{"id":4347,"date":"2021-12-29T07:11:13","date_gmt":"2021-12-29T07:11:13","guid":{"rendered":"https:\/\/zecovalve.com\/analysis-of-china-casting-valve-manufacturers-to-choose-valves-to-pay-attention-to-what-point.html"},"modified":"2022-09-07T02:12:33","modified_gmt":"2022-09-07T02:12:33","slug":"analysis-of-china-casting-valve-manufacturers-to-choose-valves-to-pay-attention-to-what-point","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/tr\/analysis-of-china-casting-valve-manufacturers-to-choose-valves-to-pay-attention-to-what-point.html","title":{"rendered":"Vana D\u00f6k\u00fcm \u2013 D\u00f6k\u00fcm Vana \u00dcreticileri"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"205\" height=\"300\" src=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/cast.jpg\" alt=\"\" class=\"wp-image-20730\"\/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-valve-casting\">Vana D\u00f6k\u00fcm\u00fc<\/h2>\n\n\n\n<p>Valf, ortam\u0131n ge\u00e7i\u015f b\u00f6l\u00fcm\u00fcn\u00fc ve ak\u0131\u015f y\u00f6n\u00fcn\u00fc de\u011fi\u015ftirmek i\u00e7in kullan\u0131l\u0131r. Y\u00f6nlendirme, kesme, d\u00fczenleme, k\u0131sma, kontrol, b\u00f6lme veya ta\u015fma tahliye fonksiyonlar\u0131na sahiptir. Valf d\u00f6k\u00fcmleri, boru hatt\u0131 s\u0131v\u0131 da\u011f\u0131t\u0131m sistemlerindeki kontrol bile\u015fenleridir. \u00c7ok \u00e7e\u015fitli boyut ve boyutlarda gelirler.<\/p>\n\n\n\n<p>Valf d\u00f6k\u00fcmleri kimya, petrokimya, petrol, ka\u011f\u0131t, madencilik, elektrik, s\u0131v\u0131la\u015ft\u0131r\u0131lm\u0131\u015f petrol gaz\u0131, g\u0131da, ila\u00e7, su temini ve drenaj, belediye, mekanik ekipman, elektronik end\u00fcstrisi, kentsel in\u015faat ve di\u011fer alanlarda yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vana D\u00f6k\u00fcm \u00c7e\u015fitleri<\/h2>\n\n\n\n<p><strong>Kay\u0131p Balmumu D\u00f6k\u00fcm\u00fc<\/strong>: Karbon \u00e7eli\u011fi, paslanmaz \u00e7elik ve di\u011fer \u00e7elik d\u00f6k\u00fcm ala\u015f\u0131mlar\u0131 gibi \u00e7elik d\u00f6k\u00fcm vana bile\u015fenleri \u00fcretebilir. Kay\u0131p balmumu d\u00f6k\u00fcm\u00fc, valf bile\u015fenleri i\u00e7in hassas bir d\u00f6k\u00fcm y\u00f6ntemidir, b\u00f6ylece iyi boyutlar ve toleranslar ile daha p\u00fcr\u00fczs\u00fcz bir y\u00fczey elde edebiliriz. Paslanmaz \u00e7elik valf d\u00f6k\u00fcm par\u00e7alar\u0131, di\u011fer bir kay\u0131p mum y\u00f6ntemi olan silika sol d\u00f6k\u00fcm prosesinde yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Bu d\u00f6k\u00fcm i\u015flemini kelebek vanalar, k\u00fcresel vanalar vb. i\u00e7in kullanabiliriz.<\/p>\n\n\n\n<p><strong>Kay\u0131p K\u00f6p\u00fck D\u00f6k\u00fcm\u00fc<\/strong>: Bu d\u00f6k\u00fcm y\u00f6ntemi, ayn\u0131 zamanda iyi y\u00fczey kalitesi ve boyutlar elde edebilen hassas d\u00f6kme demir valf par\u00e7alar\u0131n\u0131n yap\u0131m\u0131 i\u00e7in daha uygundur; bu t\u00fcr net \u015fekil veya net \u015fekle yak\u0131n valf d\u00f6k\u00fcmleri, hi\u00e7bir i\u015fleme gerek duymaz veya \u00e7ok az i\u015fleme pay\u0131na ihtiya\u00e7 duyar.<\/p>\n\n\n\n<p><strong>Kum D\u00f6k\u00fcm<\/strong>: Ayr\u0131ca valf d\u00f6k\u00fcm par\u00e7alar\u0131na y\u00f6nelik bir d\u00f6k\u00fcm i\u015flemidir. Kum d\u00f6k\u00fcm\u00fc hem \u00e7elik hem de demir vana d\u00f6k\u00fcmleri i\u00e7in uygundur. Kay\u0131p k\u00f6p\u00fck ve kay\u0131p balmumu d\u00f6k\u00fcmleriyle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, daha b\u00fcy\u00fck valf bile\u015fenleri yapmak daha uygundur, bu nedenle normalde daha sonraki i\u015fleme operasyonlar\u0131 i\u00e7in daha fazla i\u015fleme pay\u0131 b\u0131rakmam\u0131z gerekir. D\u00f6k\u00fcm yapabilece\u011fimiz maksimum a\u011f\u0131rl\u0131k par\u00e7a ba\u015f\u0131na 2 ton civar\u0131ndad\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vana Kum D\u00f6k\u00fcm Prosesi<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Valf Hassas D\u00f6k\u00fcm Prosesi<\/h3>\n\n\n\n<p>Valf g\u00f6vdesi d\u00f6k\u00fcm proseslerimizin her biri, Standart Operasyon Prosed\u00fcr\u00fcne (SOP) tam olarak uygun \u015fekilde ger\u00e7ekle\u015ftirilir. Valf g\u00f6vdesi d\u00f6k\u00fcm imalat\u0131n\u0131n ana valf g\u00f6vdesi d\u00f6k\u00fcm s\u00fcreci \u015fu \u015fekildedir: D\u00f6kme sim\u00fclasyonu, Kal\u0131p geli\u015ftirme, Hammadde denetimi, Balmumu modeli, Kabuk haz\u0131rlama, Metal d\u00f6kme, Temizleme ve Is\u0131l i\u015flem, Muayene, Depo paketleme ve Nakliye.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Kal\u0131p Geli\u015ftirme<ul><li>Teknik departman kal\u0131b\u0131 geli\u015ftirir ve kalite departman\u0131 boyutsal incelemeyi ger\u00e7ekle\u015ftirmek i\u00e7in \u00fc\u00e7 koordinat\u0131 kullan\u0131r.<\/li><\/ul><\/li><li>Balmumu Deseni<ul><li>At\u00f6lyede a\u011fda bas\u0131nc\u0131n\u0131, bekletme s\u00fcresini vb. ayarlamak ve y\u00fcksek kalitede desenler \u00fcretmek i\u00e7in otomatik a\u011fda makineleri kullan\u0131l\u0131yor.<\/li><\/ul><\/li><li>Kabuk Haz\u0131rl\u0131\u011f\u0131<ul><li>At\u00f6lyede 1800 set mermi \u00fcretebilen 4 otomatik \u00fcretim hatt\u0131 bulunmaktad\u0131r. Nemi, s\u0131cakl\u0131\u011f\u0131 ve lik\u00f6r al\u00fcminyum klor\u00fcr konsantrasyonunu izlemek i\u00e7in higrotermograf, aerometre ve PH kullan\u0131yoruz.<\/li><\/ul><\/li><li>Metal D\u00f6kme<ul><li>4 tak\u0131m 500KG&#039;lik f\u0131r\u0131nlar \u00fcretimde olup, kapasite art\u0131\u015flar\u0131nda 3 tak\u0131m 500KG&#039;lik yedek f\u0131r\u0131nlar da haz\u0131r bulunmaktad\u0131r. Operat\u00f6rler malzeme gereksinimlerini kar\u015f\u0131lamak i\u00e7in s\u0131k\u0131 testler y\u00fcr\u00fct\u00fcr.<\/li><\/ul><\/li><li>Temiz ve Is\u0131l \u0130\u015flem<ul><li>At\u00f6lye 8 adet \u0131s\u0131l i\u015flem f\u0131r\u0131n\u0131, 3 adet su verme f\u0131r\u0131n\u0131, 1 adet merkezi kumlama makinesi ve 11 adet b\u00fcy\u00fck kumlama makinesi ile tam donan\u0131ml\u0131d\u0131r.<\/li><\/ul><\/li><li>Tefti\u015f<ul><li>T\u00fcm ham par\u00e7a boyutlar\u0131 bir CMM kullan\u0131larak kontrol edilir. Rockwell sertlik cihaz\u0131m\u0131z, dinamik denge cihaz\u0131m\u0131z, yuvarlakl\u0131k \u00f6l\u00e7erimiz vb. mevcuttur. \u015eirketin kalite departman\u0131, UT, PT, MT testlerini yapacak sertifikal\u0131 \u00e7al\u0131\u015fanlara sahiptir.<\/li><\/ul><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Vana Kum D\u00f6k\u00fcm Prosesi<\/h3>\n\n\n\n<p>Valf g\u00f6vdesi d\u00f6k\u00fcm proseslerimizin her biri, Standart Operasyon Prosed\u00fcr\u00fcne (SOP) tam olarak uygun \u015fekilde ger\u00e7ekle\u015ftirilir. Valf g\u00f6vdesi d\u00f6k\u00fcm\u00fcn\u00fcn ana valf g\u00f6vdesi d\u00f6k\u00fcm s\u00fcreci \u015fu \u015fekildedir: D\u00f6kme sim\u00fclasyonu, Kal\u0131p geli\u015ftirme, Hammadde denetimi, Modelleme (Ma\u00e7a Yap\u0131m\u0131), Eritme, Metal d\u00f6kme, Temizleme ve Is\u0131l i\u015flem, Muayene, Depo paketleme ve Nakliye<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Kal\u0131p Geli\u015ftirme<ul><li>\u00c7izimlerin gereksinimlerine g\u00f6re kal\u0131p tasarlay\u0131n ve \u00fcretin. Genellikle tek par\u00e7a \u00fcretim i\u00e7in ah\u015fap kal\u0131plar, seri \u00fcretim i\u00e7in plastik kal\u0131p ve metal kal\u0131plar, seri d\u00f6k\u00fcm i\u00e7in ise \u015fablonlar yap\u0131labilir. Kal\u0131b\u0131m\u0131z a\u011f\u0131rl\u0131kl\u0131 olarak al\u00fcminyumdan yap\u0131lm\u0131\u015ft\u0131r.<\/li><\/ul><\/li><li>Modelleme (Mat\u0131r Yap\u0131m\u0131)<ul><li>Modellemeyi (kal\u0131plama kumu ile d\u00f6k\u00fcm\u00fcn bo\u015flu\u011funun olu\u015fturulmas\u0131), ma\u00e7a yap\u0131m\u0131n\u0131 (d\u00f6k\u00fcm\u00fcn i\u00e7 \u015feklinin olu\u015fturulmas\u0131) ve kal\u0131p e\u015fle\u015ftirmeyi (ma\u00e7an\u0131n bo\u015flu\u011fa yerle\u015ftirilmesi ve \u00fcst ve alt \u015fi\u015felerin kapat\u0131lmas\u0131) i\u00e7erir. Modelleme, vana g\u00f6vdesi d\u00f6k\u00fcm prosesinde \u00f6nemli bir prosestir.<\/li><\/ul><\/li><li>Erime<ul><li>Gerekli metal bile\u015fimine g\u00f6re, kimyasal bile\u015fim e\u015fle\u015ftirilir ve nitelikli bir s\u0131v\u0131 metal s\u0131v\u0131s\u0131 (nitelikli bile\u015fim ve nitelikli s\u0131cakl\u0131k dahil) olu\u015fturmak \u00fczere ala\u015f\u0131ml\u0131 malzemeyi eritmek i\u00e7in uygun eritme f\u0131r\u0131n\u0131 se\u00e7ilir.<\/li><\/ul><\/li><li>Metal D\u00f6kme<ul><li>Nitelikli erimi\u015f metali kal\u0131pla donat\u0131lm\u0131\u015f kum kutusuna d\u00f6k\u00fcn. D\u00f6kme a\u015famas\u0131nda y\u00fcksek g\u00fcvenlik gereksinimi vard\u0131r ve \u00e7al\u0131\u015fanlar\u0131m\u0131z\u0131n g\u00fcvenli\u011fini korumak i\u00e7in s\u0131k\u0131 s\u00fcre\u00e7 kontrol\u00fcm\u00fcz vard\u0131r.<\/li><\/ul><\/li><li>Temiz ve Is\u0131l \u0130\u015flem<ul><li>Erimi\u015f metal d\u00f6k\u00fcl\u00fcp kat\u0131la\u015ft\u0131ktan sonra kal\u0131p kumu \u00e7\u0131kar\u0131l\u0131r ve gerekli d\u00f6k\u00fcm\u00fc olu\u015fturmak i\u00e7in kap\u0131 ve di\u011fer ata\u015fmanlar s\u00f6k\u00fcl\u00fcr.<\/li><\/ul><\/li><li>Tefti\u015f<ul><li>T\u00fcm ham par\u00e7a boyutlar\u0131 bir CMM kullan\u0131larak kontrol edilir. Rockwell sertlik cihaz\u0131m\u0131z, dinamik denge cihaz\u0131m\u0131z, yuvarlakl\u0131k \u00f6l\u00e7erimiz vb. mevcuttur. \u015eirketin kalite departman\u0131, UT, PT, MT testlerini yapacak sertifikal\u0131 \u00e7al\u0131\u015fanlara sahiptir.<\/li><\/ul><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Valf D\u00f6k\u00fcm Par\u00e7alar\u0131n\u0131n Malzemeleri a\u015fa\u011f\u0131daki gibidir:<\/h2>\n\n\n\n<p><strong>Karbon \u00e7elik<\/strong>\u00a0(temel olarak y\u00fcksek bas\u0131n\u00e7l\u0131 valf d\u00f6k\u00fcmleri i\u00e7in): WCA, WCB, ZG25, ZG200-350, ASTM A216 WCA\/WCB\/WCC, GS25.<\/p>\n\n\n\n<p><strong>Paslanmaz \u00c7elik<\/strong>: SS304, SS316, PH17-4, ASTM A351 CF8\/CF8M\/CF3\/CF3M, ZG0Cr18Ni9, zg0Cr18Ni12Mo2, ZG00Cr18Ni10.<\/p>\n\n\n\n<p><strong>Gri demir<\/strong>: HT200, HT250, HT300, HT350,GG15, GG20, GG30, FC200, FC250, FC300, ASTM A48 SINIF NO.20, NO.25, NO.30, NO.35.<\/p>\n\n\n\n<p><strong>E\u011filebilir Demir:<\/strong>\u00a0QT400-18, QT500-7, QT600-3,GGG40, GGG50,GGG60, FCD450-70, FCD400-15, FCD500-7, FCD600-3, ASTM A536 ( 60-40-18,65-45-12, 80 -55-06).<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><br>HAYIR.<\/td><td>Malzemeler<\/td><td>Bas\u0131n\u00e7<\/td><td>S\u0131cakl\u0131k<\/td><td>Orta<\/td><td>Notlar<\/td><\/tr><tr><td>1<\/td><td>Gri d\u00f6kme demir<\/td><td>\u22641.0MPa<\/td><td>-10 \u00b0C ~ 200 \u00b0C<\/td><td>su, buhar, hava, gaz ve ya\u011f<\/td><td>HT200,<br>HT250,<br>HT300,<br>HT350<\/td><\/tr><tr><td>2<\/td><td>D\u00f6v\u00fclebilir d\u00f6kme demir<\/td><td>\u2264 2,5MPa<\/td><td>-30 ~ 300 \u00b0C<\/td><td>su, buhar, hava ve ya\u011f<\/td><td>KTH300-06,<br>KTH330-08,<br>KTH350-10<\/td><\/tr><tr><td>3<\/td><td>E\u011filebilir Demir<\/td><td>\u22644.0MPa<\/td><td>-30~350\u00b0C<\/td><td>su, buhar, hava ve ya\u011f<\/td><td>QT400\u201415,<br>QT450\u201410,<br>QT500\u20147<\/td><\/tr><tr><td>4<\/td><td>Aside dayan\u0131kl\u0131 y\u00fcksek silikonlu s\u00fcnek demir<\/td><td>\u2264 0,25MPa<\/td><td>120 \u00b0C&#039;nin alt\u0131nda<\/td><td>\u2013<\/td><td>\u2013<\/td><\/tr><tr><td>5<\/td><td>Karbon \u00e7elik<\/td><td>\u226432.0MPa<\/td><td>-30~425\u00b0C<\/td><td>su, buhar, hava, hidrojen, amonyak, nitrojen ve petrol \u00fcr\u00fcnleri<\/td><td>WC1, WCB, ZG25 ve y\u00fcksek kaliteli \u00e7elik 20, 25, 30 ve d\u00fc\u015f\u00fck ala\u015f\u0131ml\u0131 yap\u0131 \u00e7eli\u011fi 16Mn.<\/td><\/tr><tr><td>6<\/td><td>Bak\u0131r ala\u015f\u0131m\u0131<\/td><td>\u2264 2,5MPa<\/td><td>-40 ~ 250 \u00b0C<\/td><td>su, deniz suyu, oksijen, hava, ya\u011f ve di\u011fer ortamlar<\/td><td>ZGnSn10Zn2 (kalay bronz), H62, Hpb59-1 (pirin\u00e7), QAZ19-2, QA19-4 (al\u00fcminyum bronz).<\/td><\/tr><tr><td>7<\/td><td>Y\u00fcksek s\u0131cakl\u0131kta bak\u0131r<\/td><td>\u226417.0MPA<\/td><td>\u2264570\u00b0C<\/td><td>buhar ve petrol \u00fcr\u00fcnleri<\/td><td>ZGCr5Mo, 1Cr5M0, ZG20CrMoV, ZG15Gr1Mo1V, 12CrMoV, WC6, WC9 ve di\u011fer kaliteler.<\/td><\/tr><tr><td>8<\/td><td>D\u00fc\u015f\u00fck s\u0131cakl\u0131k \u00e7eli\u011fi<\/td><td>\u2264 6,4Mpa<\/td><td>\u2265 -196\u00b0C<\/td><td>Etilen, propilen, s\u0131v\u0131 do\u011fal gaz, s\u0131v\u0131 nitrojen ve di\u011fer ortamlar<\/td><td>ZG1Cr18Ni9<br>0Cr18Ni9<br>1Cr18Ni9Ti<br>ZG0Cr18Ni9<\/td><\/tr><tr><td>9<\/td><td>Paslanmaz aside dayan\u0131kl\u0131 \u00e7elik<\/td><td>\u2264 6,4Mpa<\/td><td>\u2264 200\u00b0C<\/td><td>Nitrit asit, asetik asit ve di\u011fer ortamlar<\/td><td>ZG0Cr18Ni9Ti<br>ZG0Cr18Ni10<br>ZG0Cr18Ni12Mo2Ti<br>ZG1Cr18Ni12Mo2Ti<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Son y\u0131llarda, \u00c7in D\u00f6k\u00fcm Vana \u00dcreticileri, vanan\u0131n g\u00f6zetimsiz g\u00fc\u00e7l\u00fc otomatik kontrol\u00fcn\u00fc ger\u00e7ekle\u015ftirdiler, bu nedenle vana \u00fcreticilerinin kalitesi, hangi noktaya dikkat edecek vanay\u0131 se\u00e7ecek?<\/p>\n\n\n\n<p>I. parametreler ve \u00f6zellikler<\/p>\n\n\n\n<p>Valf spesifikasyonlar\u0131n\u0131n parametreleri de k\u0131saca \u00fcr\u00fcn t\u00fcrleri olarak adland\u0131r\u0131labilir, valfin \u00e7al\u0131\u015fma prensibi tutarl\u0131d\u0131r ancak ayr\u0131nt\u0131lar farkl\u0131d\u0131r, bu nedenle yang\u0131n damperlerinin valf \u00fcreticisi gibi farkl\u0131 yerlere uygulanabilir. 3c&#039;nin ana ak\u0131m\u0131 duman yang\u0131n damperini ve otomatik duman yang\u0131n damperini i\u00e7erir ve bu nedenle her t\u00fcrl\u00fc tipte, ana kontrol parametreleri ve spesifikasyonlar\u0131 yang\u0131n damperinin se\u00e7iminin temelini olu\u015fturur.<\/p>\n\n\n\n<p>II. Uygulanabilir yer ve \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131<\/p>\n\n\n\n<p>Uygun maliyetli <a href=\"https:\/\/zecovalve.com\/tr\/urun\/resilient-seated-gate-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><mark style=\"background-color:var(--base)\" class=\"has-inline-color has-contrast-2-color\">D\u00f6kme Demir S\u00fcrg\u00fcl\u00fc Vana \u00dcreticisi<\/mark><\/strong> <\/a>\u00dcr\u00fcn tan\u0131mlamas\u0131, \u00fcr\u00fcn\u00fcn \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131nda a\u00e7\u0131k\u00e7a i\u015faretlenecektir, uygulamas\u0131n\u0131 do\u011frudan belirleyecektir, baz\u0131 ucuz vanalar\u0131n belirli \u00e7ok y\u00f6nl\u00fcl\u00fc\u011f\u00fc ve genelli\u011fi vard\u0131r, ancak m\u00fcmk\u00fcn oldu\u011funca kamu binalar\u0131 yang\u0131n s\u0131cakl\u0131\u011f\u0131 gibi ana alana kurmay\u0131 tercih edin. Egzoz sistemindeki damperler nispeten y\u00fcksektir ve s\u0131radan konut veya ticari iklimlendirme sistemindeki yang\u0131n damperlerinin hareket s\u0131cakl\u0131\u011f\u0131 3c&#039;de nispeten d\u00fc\u015f\u00fckt\u00fcr.<\/p>\n\n\n\n<p>III. \u0130\u015flevsel gereksinimler<\/p>\n\n\n\n<p>Ayn\u0131 \u00fcr\u00fcndeki vana fabrikas\u0131 i\u00e7in farkl\u0131 yerlerdeki vanalar farkl\u0131 gereksinimlere sahiptir, bu nedenle temel i\u015flevine ve yang\u0131n damperleri gibi uygulanabilir kapsamlara ba\u011fl\u0131 olarak se\u00e7im ve sat\u0131n alma i\u015fleminde yang\u0131n damperleri hatt\u0131n\u0131n \u00fcst\u00fcnden veya alt\u0131ndan 3 c \u00f6ncesini se\u00e7ersiniz. \u00d6rne\u011fin, hala 3c yang\u0131n vanas\u0131n\u0131n otomatik a\u00e7ma ve kapama i\u015flevine sahip olup olmad\u0131\u011f\u0131na, normalde a\u00e7\u0131k ihtiya\u00e7lar\u0131 kar\u015f\u0131lay\u0131p kar\u015f\u0131layamayaca\u011f\u0131na, uzaktan kumanda ve sinyal \u00e7\u0131k\u0131\u015f\u0131n\u0131n olup olmad\u0131\u011f\u0131na ve di\u011fer i\u015flevlere ihtiyac\u0131n\u0131z olup olmad\u0131\u011f\u0131na ba\u011fl\u0131d\u0131r.<\/p>\n\n\n\n<!-- Andy:h-related-tags -->\n<h2 id=\"h-related-tags\">\u0130lgili Etiketler :<\/h2>\n<!-- \/Andy:h-related-tags -->\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/\">ZECO Valf<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun-kategori%cc%87si%cc%87\/gate-valve\/\">S\u00fcrg\u00fcl\u00fc Vana \u00dcreticisi - \u00c7e\u015fitli S\u00fcrg\u00fcl\u00fc Vana Tipleri<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun\/manual-gate-valve\/\">Manuel Kumandal\u0131 S\u00fcrg\u00fcl\u00fc Vana \u00dcreticisi<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/the-function-of-globe-valve-in-pipeline-system.html\/\">Glob Vanalar Nedir?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/difference-between-gate-valve-and-butterfly-valve.html\/\">S\u00fcrg\u00fcl\u00fc Vana ve Kelebek Vana Aras\u0131ndaki Fark<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/history-of-automatic-control-valve-zeco-valve-industrial-valve-manufacturer.html\/\">Otomatik Kontrol Vanalar\u0131 Nedir?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/tag\/shanghai-pressure-reducing-valve-factory\/\">\u015eangay Bas\u0131n\u00e7 D\u00fc\u015f\u00fcr\u00fcc\u00fc Vana Fabrikas\u0131<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/china-gate-valves-suppliersnon-rising-stem-gate-valvesks-gate-valves.html\/\">S\u00fcrg\u00fcl\u00fc Vana Nedir?<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/the-difference-between-globe-valve-and-ball-valve.html\/\">K\u00fcresel Vana vs Glob Vana<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/urun\/12-inch-gate-valve\/\">12 in\u00e7 S\u00fcrg\u00fcl\u00fc Vana Tedarik\u00e7isi<\/a>\n\n<\/div>\n\n\n\n<div class=\"re_main\">\n<a href=\"https:\/\/zecovalve.com\/tr\/thermoplastic-materials-as-valve-seat.html\/\">K\u00fcresel Vana Yuvas\u0131 ve Kelebek Vana Yuvas\u0131 Olarak Termoplastik Malzemeler<\/a>\n\n<\/div>\n\n\n\n<p>\u00d6ncesi ve sonras\u0131yla on makale<\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/causes-of-failure-and-damage-of-stainless-steel-globe-valves.html\/\">Paslanmaz \u00c7elik Glob Vanalar\u0131n Ar\u0131za ve Hasar Nedenleri<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/china-casting-valve-manufacturers.html\/\">\u00c7in D\u00f6k\u00fcm Vana \u00dcreticileri<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/cast-iron-check-valve-supplier.html\/\">D\u00f6kme Demir \u00c7ek Valf Tedarik\u00e7isi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/how-does-the-cryogenic-cast-iron-gate-valve-work%ef%bc%9f.html\/\">Kriyojenik D\u00f6kme Demir Kap\u0131 valfi nas\u0131l \u00e7al\u0131\u015f\u0131r\uff1f<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/pressure-relief-valve-can-not-be-installed-in-reverse.html\/\">Bas\u0131n\u00e7 Tahliye Vanas\u0131 Ters Y\u00f6nde Tak\u0131lamaz<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/cast-steel-ball-valve-cast-steel-ball-valves-supplier.html\/\">D\u00f6kme \u00c7elik K\u00fcresel Vana, D\u00f6kme \u00c7elik K\u00fcresel Vanalar Tedarik\u00e7isi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/precautions-for-the-use-of-cast-iron-valves.html\/\">D\u00f6kme Demir Vanalar\u0131n Kullan\u0131m\u0131na \u0130li\u015fkin \u00d6nlemler<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/china-industrial-valves-brand-din-angle-type-globe-valve-supplier.html\/\">\u00c7in End\u00fcstriyel Vana Markas\u0131, DIN a\u00e7\u0131l\u0131 tip K\u00fcre Vana Tedarik\u00e7isi<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/china-valve-manufacturers-teach-you-how-to-maintain-the-valve.html\/\">\u00c7in Vana \u00dcreticileri Size Vanan\u0131n Bak\u0131m\u0131n\u0131 Nas\u0131l Yapaca\u011f\u0131n\u0131z\u0131 \u00d6\u011fretiyor<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/zecovalve.com\/tr\/china-st-gate-valve-supplier-manufacturer.html\/\">\u00c7in st S\u00fcrg\u00fcl\u00fc Vana Tedarik\u00e7i ve \u00dcretici<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Vana D\u00f6k\u00fcm\u00fc Vana, ortam\u0131n ge\u00e7i\u015f b\u00f6l\u00fcm\u00fcn\u00fc ve ak\u0131\u015f y\u00f6n\u00fcn\u00fc de\u011fi\u015ftirmek i\u00e7in kullan\u0131l\u0131r. \u0130\u015flevleri var\u2026 <a title=\"Vana D\u00f6k\u00fcm \u2013 D\u00f6k\u00fcm Vana \u00dcreticileri\" class=\"read-more\" href=\"https:\/\/zecovalve.com\/tr\/analysis-of-china-casting-valve-manufacturers-to-choose-valves-to-pay-attention-to-what-point.html\" aria-label=\"Vana D\u00f6k\u00fcm\u00fc hakk\u0131nda daha fazlas\u0131 \u2013 D\u00f6k\u00fcm Vana \u00dcreticileri\">Daha fazla bilgi edinin<\/a><\/p>","protected":false},"author":2,"featured_media":20730,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","kt_blocks_editor_width":"","footnotes":""},"categories":[1],"tags":[3273,3268,3265,3264,3272,3274,3275],"class_list":["post-4347","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-casting-valve","tag-difference-between-cast-and-forged","tag-difference-between-forged-and-cast","tag-forged-vs-cast-irons","tag-valve-casting","tag-valve-casting-factories","tag-valve-casting-manufacturers","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"featured_image_src_large":["https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/07\/cast.jpg",205,300,false],"author_info":{"display_name":"Jerry","author_link":"https:\/\/zecovalve.com\/tr\/author\/jerry"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":452,"filter":"raw","cat_ID":1,"category_count":452,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":[{"term_id":3273,"name":"casting valve","slug":"casting-valve","term_group":0,"term_taxonomy_id":3273,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3268,"name":"Difference Between Cast and Forged","slug":"difference-between-cast-and-forged","term_group":0,"term_taxonomy_id":3268,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_7d0b55-1a\"} \/-->\r\n\r\n<!-- wp:heading -->\r\nSTEEL FORGING VS CASTING\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe casting process is preferred for:\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n\r\n \tparts and components that would be too complex or expensive to manufacture by steel forging (example: large valve bodies);\r\n \tparts that have internal cavities;\r\n \tlarge sized parts (there are virtually no size limits in terms of the weight of the parts that can be produced with the casting process);\r\n \tparts in special alloys (some specific alloys are more difficult to forge than cast, for example, those with a high content of Nickel and Moly, which have considerable resistance to mechanical forces);\r\n \tparts requiring mass production and small lots.\r\n\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe forging process is preferred for:\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n\r\n \tparts requiring extremely high strength, toughness, and resistance (indeed, during the forging process the steel grain structure gets modified to conform to the shape of the final product \u2013 with high uniformity of composition and metallurgical recrystallization);\r\n \tparts that have to withstand stronger impacts and mechanical forces;\r\n \tparts where porosity, the risk of a gas void, pockets, and the possible formation of cavities (even micro-granular) are not acceptable;\r\n \tproduction of mechanically strong parts without using expensive alloys;\r\n \tparts that require high wear resistance;\r\n \tparts subject to high loads and stress;\r\n \thigh-end applications when the integrity and the quality of the part is the main objective in the production process, rather than time and cost.\r\n\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a href=\"https:\/\/zecovalve.com\/contact\"><strong>GET DIFFERENCE BETWEEN CAST AND FORGED IRONS INFORMATION<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\nAdvantages and Disadvantages of Forged Valves\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThere are many reasons why you may want a forged ball valve for your application instead of a cast valve. Forged valves do tend to be better for high-temperature and high-pressure applications. These types of valves are less prone to thermal fatigue because the walls are thinner compared to cast alternatives. Also, forged options have a higher mass, making them mechanically stronger.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nHowever, there are a few reasons why a forged ball valve may not be best for your application. First, the forging process does create limitations for valve size and shape. Forging generally works better for smaller valves and components. In addition, not every metal is suitable for forging, which limits your options for valve material.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\nAdvantages and Disadvantages of Cast Valves\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCast valves are a great option where you need quick turnaround and low-cost valves, as they require less labor to produce. Also, the casting process allows for more complex shapes and valve manufacturing. You also have greater flexibility in material choice, as many types of metals are suitable for casting.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nWhile cast valves are quite strong and durable when you choose a high-quality manufacturer, there are still some restrictions. For example, the solidification process can create small impurities in the metal. They also are less resistant to high temperatures and pressures compared to a forged ball valve.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":7,"filter":"raw"},{"term_id":3265,"name":"Difference Between Forged and Cast","slug":"difference-between-forged-and-cast","term_group":0,"term_taxonomy_id":3265,"taxonomy":"post_tag","description":"<!-- wp:paragraph -->\r\n\r\nCasting valves are valves made by casting. Generally, the pressure grades of cast valves are relatively low (such as PN16, PN25, and PN40, but there are also high-pressure ones, which can reach 1500Lb, and 2500Lb), and most of their calibers are above DN50. Forged valves are forged and are generally used in high-grade pipelines with relatively small diameters, generally below DN50.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_3af8cc-3b\"} \/-->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a href=\"mailto:commercial@zecovalve.com\"><strong>GET DIFFERENCE BETWEEN CAST AND FORGED IRONS INFORMATION<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\nWhy use Castings?\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nWe use castings for a wide range of wear parts and components that are too large, complicated, intricate, or otherwise unsuitable for the forging process. We can forge parts up to 50kgs but the sheer energy required to forge larger items makes casting a much more viable alternative.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\nAdvantages of Castings\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n\r\n \tNo real upper size limit in casting weight\r\n \tLarge range of alloy choices\r\n \tAs forgings remain solid, custom alloys are far more difficult to get into production whereas, with casting, alloys including Chrome, Nickel, and Moly can be added at the molten stage.\r\n \tTooling is often less expensive than forge dies\r\n \tSmaller production \u201cruns\u201d required\r\n \tComplicated\/complex parts are no problem\r\n\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\nWhy use Forgings?\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nForging offers uniformity of composition and structure. Forging results in metallurgical recrystallization and grain refinement as a result of the thermal cycle and deformation process. This strengthens the resulting steel product, particularly in terms of impact and shear strength.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nForged steel is generally stronger and more reliable than castings and plate steel due to the fact that the grain flows of the steel\u00a0are altered, conforming to the shape of the part.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\nAdvantages of Forgings\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:list -->\r\n\r\n \tGenerally tougher than alternatives\r\n \tWill handle impact better than castings\r\n \tThe nature of forging excludes the occurrence of porosity, shrinkage, cavities, and cold pour issues.\r\n \tThe tight grain structure of forgings makes them mechanically strong. There is less need for expensive alloys to attain high-strength components.\r\n \tThe tight grain structure offers great wear resistance without the need to make products \u201csuperhard\u201d We have found that on a blank HRC 38-42 forged grinder insert wear\/wash is about the same as a high alloy HRC 46-50 cast grinder insert. The difference being an HRC 46-50 casting does not have the ductility to handle high-impact grinding.\r\n\r\n<!-- \/wp:list -->\r\n\r\n<!-- wp:heading -->\r\nDifference Between Cast and Forged Irons\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCasting valve: the metal is smelted into a liquid that meets the requirements and poured into the specified valve mold. After cooling, solidification, and cleaning, a valve casting with a predetermined shape, size, and performance can be obtained. This is the entire casting valve crafting process. The connection between casting and valves came after the 20th century. Casting developed rapidly, creating ductile cast iron, malleable cast iron, ultra-low carbon stainless steel, aluminum copper, aluminum silicon, aluminum-magnesium alloy, and titanium which are still often used in valve products.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCast metal materials such as base, nickel base alloy, etc. The main advantage of casting is that the cost of the blank produced by casting is low, and it can show its economy more for parts with complex shapes, especially with complex inner cavities. At the same time, it has wider adaptability and better comprehensive mechanical properties. However, many materials and equipment are required for casting production, and dust, harmful gases, and noise will be generated to pollute the environment.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nForged valve is a processing method that uses forging machinery to apply pressure to metal valve blanks to produce plastic deformation to obtain forgings with certain mechanical properties, certain shapes, and sizes. Forging can be divided into open forging (free forging) and closed mode forging according to the forming method. According to the deformation temperature, forging can be divided into hot forging, warm forging, and cold forging.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nForging materials are mainly carbon steel and alloy steel with various compositions, followed by aluminum, magnesium, titanium, copper, etc., and their alloys. The original state of the material includes bar stock, ingot, metal powder, and liquid metal. The ratio of the cross-sectional area of the metal before deformation to the die cross-sectional area after deformation is called the forging ratio. Through forging, the as-cast looseness of metal and welding holes can be eliminated, and the mechanical properties of forgings are generally better than those of castings of the same material. For the important parts of machinery with high loads and severe working conditions, forgings are mostly used except for simpler shapes that can be rolled, profiles or welded parts. The correct selection of forging ratios has a great bearing on improving product quality and reducing costs.\r\n\r\n<!-- \/wp:paragraph -->","parent":0,"count":7,"filter":"raw"},{"term_id":3264,"name":"Forged vs Cast Irons","slug":"forged-vs-cast-irons","term_group":0,"term_taxonomy_id":3264,"taxonomy":"post_tag","description":"<!-- wp:kadence\/tableofcontents {\"uniqueID\":\"_4feb50-82\"} \/-->\r\n\r\n<!-- wp:generateblocks\/button-container {\"uniqueId\":\"6d8495a3\",\"isDynamic\":true,\"blockVersion\":2} -->\r\n<!-- wp:generateblocks\/button {\"uniqueId\":\"3d442e11\",\"hasUrl\":true,\"target\":true,\"backgroundColor\":\"#0366d6\",\"textColor\":\"#ffffff\",\"backgroundColorHover\":\"#222222\",\"textColorHover\":\"#ffffff\",\"paddingTop\":\"15\",\"paddingRight\":\"20\",\"paddingBottom\":\"15\",\"paddingLeft\":\"20\"} -->\r\n<a class=\"gb-button gb-button-3d442e11 gb-button-text\" href=\"mailto:commercial@zecovalve.com\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>GET FORGED VS CAST IRONS INFORMATION<\/strong><\/a>\r\n<!-- \/wp:generateblocks\/button -->\r\n<!-- \/wp:generateblocks\/button-container -->\r\n\r\n<!-- wp:heading -->\r\n<h2 id=\"h-forged\">Forged<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nForging refers to a process in which a material is usually heated, while maintaining a solid state, and then forced into the shape desired. Now to explain better, we must put on our material engineering hats.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nMetals have a crystalline structure. You can think of it like wood. Wood has grains and those grains are oriented in a certain pattern. Therefore, the strength of wood depends on how those grains are oriented. For example, it is much easier to splinter a log for firewood when the grains are oriented vertically. Metal is the same way. If you examine metal under a microscope it will have the same grains that you associate with wood.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nWhen metal ingots are formed, special attention is made to creating a uniform and consistent crystalline structure. The grain sizes are similar and flow together. As previously stated, this maximizes the strength, consistency, and durability of the metal.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nNow when you forge something out of that metal ingot, you heat the ingot to make it malleable but not enough to break apart the crystalline grain structure. Think of a blacksmith. Blacksmiths heat metal till it's red hot and then form it on an anvil. This is forging. You do not see them melting the metal into a liquid. By keeping the metal, solid throughout the entire process, it ends up being a much stronger object. Therefore, swords, knives, etc. have historically been forged.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Cast Irons<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nCasting an object requires building a mold and pouring liquid metal into it. This process is great, as it allows for easy manufacturing and the creation of complex parts with hollow chambers such as with an engine block of a vehicle. The manufacturer can use a meltable material such as wax inside a sand mold to form these complex shapes.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nUnfortunately, once the metal becomes a liquid the crystalline grain structure breaks down. As a newly formed cast object cools down and becomes solid again, the grain structure reforms but this time much more randomly and inconsistently. There also is the potential for trapped air to create weak points. The metal becomes more like particle board or cardboard in terms of structure than a normal piece of wood.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nNow does this make cast parts weak? Absolutely not. Over the past couple thousand years, humans have gotten pretty good at making cast metal parts. Ventilation holes, vacuum pressure, and other advances increase the quality of cast metal. As stated, cast metal is what vehicle engine blocks are made from those are expected to withstand extreme stress and strain.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Manufacturing Process Forged vs Cast Irons<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe first thing to know is that \"cast\" and \"forged\" are nothing more than terms describing the manufacturing process of iron or a set of irons.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nThe casting process: When a golf iron is cast, the metal used to make the iron is heated to its melting point, becoming a liquid. It is then poured into the molds of the iron heads. When it cools and hardens, voila, you have golf irons.\r\nThe forging process: When a golf iron is forged, the solid metal of the club head is literally pounded or compressed until it takes the desired shape. After that, a number of other drilling and machining steps take place to finish the manufacturing process.\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:heading -->\r\n<h2>Forging is stronger than casting.<\/h2>\r\n<!-- \/wp:heading -->\r\n\r\n<!-- wp:paragraph -->\r\n\r\nOne of the main reasons we choose to provide forging services is that it provides a stronger end product for our partners. According to a study performed by the Industrial &amp; Manufacturing Engineering Department at the University of Toledo:\r\n\r\n<!-- \/wp:paragraph -->\r\n\r\n<!-- wp:list -->\r\n<ul>\r\n \t<li>Forged parts had a 26% higher tensile strength than the same cast parts.<\/li>\r\n \t<li>Forged parts had a 37% higher fatigue strength resulting in a much longer lifespan than cast parts.<\/li>\r\n \t<li>Cast iron only had 66% of the yield strength of forged steel, a measurement that indicates the load amount metal can hold before deforming.<\/li>\r\n \t<li>The forged parts had a 58% reduction in the area when pulled to failure, compared to a 6% reduction for cast parts. That means forge parts allow for much greater deformation before failure than cast parts.<\/li>\r\n<\/ul>\r\n<!-- \/wp:list -->","parent":0,"count":6,"filter":"raw"},{"term_id":3272,"name":"valve casting","slug":"valve-casting","term_group":0,"term_taxonomy_id":3272,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3274,"name":"valve casting factories","slug":"valve-casting-factories","term_group":0,"term_taxonomy_id":3274,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":3275,"name":"valve casting manufacturers","slug":"valve-casting-manufacturers","term_group":0,"term_taxonomy_id":3275,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}],"post_tag":[{"value":3273,"label":"casting valve"},{"value":3268,"label":"Difference Between Cast and Forged"},{"value":3265,"label":"Difference Between Forged and Cast"},{"value":3264,"label":"Forged vs Cast Irons"},{"value":3272,"label":"valve casting"},{"value":3274,"label":"valve casting factories"},{"value":3275,"label":"valve casting manufacturers"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Valve Casting - Casting Valve Manufacturers | ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/tr\/analysis-of-china-casting-valve-manufacturers-to-choose-valves-to-pay-attention-to-what-point.html\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Valve Casting - Casting Valve Manufacturers | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"Valve Casting The valve is used to change the passage section and the flow direction of the medium. 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