{"id":16625,"date":"2022-06-22T07:10:22","date_gmt":"2022-06-22T07:10:22","guid":{"rendered":"https:\/\/zecovalve.com\/?p=16625"},"modified":"2022-06-22T07:10:23","modified_gmt":"2022-06-22T07:10:23","slug":"analysis-of-merits-and-drawbacks-of-gate-valve-structures","status":"publish","type":"post","link":"https:\/\/zecovalve.com\/tr\/analysis-of-merits-and-drawbacks-of-gate-valve-structures.html","title":{"rendered":"S\u00fcrg\u00fcl\u00fc Vana Yap\u0131lar\u0131n\u0131n Avantaj ve Dezavantajlar\u0131n\u0131n Analizi"},"content":{"rendered":"

S\u00fcrg\u00fcl\u00fc vanalar, yayg\u0131n olanlar\u0131 kama tipi \u00e7ift kap\u0131l\u0131, paralel tek kap\u0131l\u0131, paralel \u00e7ift kap\u0131l\u0131, sert kap\u0131l\u0131, H tipi elastik tek kap\u0131l\u0131 olmak \u00fczere \u00e7e\u015fitli yap\u0131sal formlardad\u0131r. Avantajlar\u0131 ve dezavantajlar\u0131 nelerdir?<\/p>\n\n\n\n\n\n

Kama Tipi \u00c7ift S\u00fcrg\u00fcl\u00fc Vana<\/h2>\n\n\n\n

Kama a\u00e7\u0131s\u0131 i\u00e7in d\u00fc\u015f\u00fck hassasiyet gereksinimi ve de\u011fi\u015fken s\u0131cakl\u0131klarda iyi a\u015f\u0131nma direnci avantaj\u0131na sahip olup, s\u0131zd\u0131rmazl\u0131\u011f\u0131 kolayd\u0131r ve onar\u0131m\u0131 kolayd\u0131r. Ancak yap\u0131s\u0131 karma\u015f\u0131kt\u0131r. Viskoz ortamlar ve i\u00e7inde kat\u0131 yabanc\u0131 maddeler bulunan ortamlar i\u00e7in uygun de\u011fildir. Kama tipi \u00e7ift s\u00fcrg\u00fcl\u00fc vana genellikle elektrik santrali vanalar\u0131 olarak kullan\u0131l\u0131r.<\/p>\n\n\n\n

Paralel Tek S\u00fcrg\u00fcl\u00fc Vana<\/h2>\n\n\n\n

Basit yap\u0131l\u0131 ve yap\u0131m\u0131 kolay olan bu \u00fcr\u00fcn, \u00e7ok az a\u015f\u0131nmayla m\u00fckemmel bir s\u0131zd\u0131rmazl\u0131k performans\u0131 sa\u011flayan sabit veya y\u00fczer yumu\u015fak s\u0131zd\u0131rmazl\u0131k \u00f6zelli\u011fini benimser. Ancak \u015feklinden dolay\u0131 m\u00fch\u00fcrlemeye zorlanamaz. Genel tip, k\u0131sma ve y\u00f6nlendirme vanalar\u0131yla birlikte \u00fc\u00e7 tip paralel tek s\u00fcrg\u00fcl\u00fc vanad\u0131r.<\/p>\n\n\n\n

Paralel \u00c7ift S\u00fcrg\u00fcl\u00fc Vana<\/h2>\n\n\n\n

Tek tarafl\u0131 s\u0131zd\u0131rmazl\u0131\u011f\u0131 sa\u011flamak i\u00e7in kap\u0131s\u0131 ortam taraf\u0131ndan \u00e7\u0131k\u0131\u015f koltu\u011fu s\u0131zd\u0131rmazl\u0131k y\u00fczeyine do\u011fru itilir. Orta bas\u0131n\u00e7 yeterince g\u00fc\u00e7l\u00fc de\u011filse, ge\u00e7i\u015f i\u015flemi s\u0131ras\u0131nda s\u0131zd\u0131rmazl\u0131k y\u00fczeyinin \u00e7izilmesi ve a\u015f\u0131nmas\u0131 kolayd\u0131r.<\/p>\n\n\n\n

Sert S\u00fcrg\u00fcl\u00fc Vana<\/h2>\n\n\n\n

Y\u00fcksek hassasiyetli s\u0131zd\u0131rmazl\u0131k y\u00fczeyi a\u00e7\u0131s\u0131 ile basit yap\u0131ya sahip olmas\u0131na ra\u011fmen yap\u0131m\u0131 ve onar\u0131m\u0131 zordur. Sert s\u00fcrg\u00fcl\u00fc vanan\u0131n de\u011fi\u015fken ortam s\u0131cakl\u0131\u011f\u0131 durumunda s\u0131k\u0131\u015fma olas\u0131l\u0131\u011f\u0131 y\u00fcksektir.<\/p>\n\n\n\n

H-tipi Elastik Tek S\u00fcrg\u00fcl\u00fc Vana<\/h2>\n\n\n\n

H tipi elastik tek kap\u0131s\u0131 nedeniyle s\u0131zd\u0131rmazl\u0131k y\u00fczeyi a\u00e7\u0131s\u0131ndaki sapmay\u0131 telafi etmek i\u00e7in hafif elastik deforme olabilir. Hem deformasyona uygulanabilirli\u011fi hem de s\u0131zd\u0131rmazl\u0131k g\u00fcvenilirli\u011fi a\u00e7\u0131s\u0131ndan avantajl\u0131d\u0131r. Deformasyon yetene\u011fi, a\u015f\u0131r\u0131 bas\u0131n\u00e7la a\u00e7\u0131lman\u0131n zorluklar\u0131n\u0131 bir dereceye kadar azalt\u0131r. Bu nedenle H tipi elastik tek kap\u0131, buhar benzeri y\u00fcksek s\u0131cakl\u0131k ortam\u0131 i\u00e7in uygundur.<\/p>\n\n\n\n

Yukar\u0131da bunlar\u0131n avantaj ve dezavantajlar\u0131n\u0131n listesi bulunmaktad\u0131r.<\/p>\n\n\n\n\n