{"id":1978,"count":4,"description":"\r\n\r\n\r\n\r\nRAF VE P\u0130NYONLU VANA AKT\u00dcAT\u00d6R F\u0130YATINI ALIN<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n

Kremayer ve Pinyon Valf Akt\u00fcat\u00f6r\u00fc Nedir?<\/h2>\r\n\r\n\r\n\r\n\r\nKremayer ve pinyon akt\u00fcat\u00f6rler, genellikle end\u00fcstriyel uygulamalar i\u00e7in vanalar\u0131 veya damperleri otomatik olarak a\u00e7mak ve kapatmak i\u00e7in kullan\u0131lan mekanik cihazlard\u0131r.\r\n\r\n\r\n\r\n\r\n\r\n\u201cRack and pinion\u201d is a generic term for a pair of gears that convert linear motion into rotational motion. A linear gear bar called \u201cthe rack\u201d engages teeth on a circular gear called \"the pinion\". The linear force exerted on the rack will cause a rotational motion of the pinion.\r\n\r\n\r\n\r\n\r\n\r\nValf otomasyonu i\u00e7in ortak akt\u00fcat\u00f6r tasar\u0131m\u0131nda, pinyon \u00fczerinde dengeli kuvvetler sa\u011flamak \u00fczere z\u0131t y\u00f6nlerde hareket eden iki piston tipi kremayer kullan\u0131l\u0131r. Tipik olarak akt\u00fcat\u00f6re g\u00fc\u00e7 sa\u011flamak i\u00e7in pn\u00f6matik hava bas\u0131nc\u0131 kullan\u0131l\u0131r. Piston kremayerlerine bask\u0131 uygulanarak pinyon istenilen konuma d\u00f6nd\u00fcr\u00fclebilir. Pinyon taban\u0131, pinyon d\u00f6nd\u00fck\u00e7e valfi a\u00e7mak ve kapatmak i\u00e7in valf g\u00f6vdesine ba\u011flan\u0131r.\r\n\r\n\r\n\r\n\r\n

Kremayer ve Pinyon Valf Akt\u00fcat\u00f6r\u00fcn\u00fcn Bile\u015fenleri<\/h2>\r\n\r\n\r\n\r\n
\"\"<\/figure>\r\n\r\n\r\n\r\n

Kremayer ve Pinyon Valf Akt\u00fcat\u00f6r\u00fcn\u00fcn \u00d6zellikleri<\/h2>\r\n\r\n\r\n\r\n\r\nPn\u00f6matik kremayer ve pinyon akt\u00fcat\u00f6rler, k\u00fcresel, kelebek ve tapal\u0131 vanalar\u0131n operasyonel \u00e7al\u0131\u015ft\u0131r\u0131lmas\u0131 i\u00e7in bir\u00e7ok \u00f6zellik ve fayda sunar.\r\n\r\n\r\n\r\n\r\n
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    • Kompakt ve hafif tasar\u0131m, sanal bak\u0131m gerektirmeyen tak ve unut \u00fcnitesiyle kolay kurulum sa\u011flar. Konumunuz ne olursa olsun, sorunsuz kurulum i\u00e7in bu m\u00fckemmel se\u00e7imdir.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
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        • \u00c7e\u015fitli operasyonel kullan\u0131m, g\u00fcnde tek ila y\u00fczlerce i\u015flem gerektiren d\u00f6ng\u00fcler i\u00e7in end\u00fcstrilere ve uygulamalara h\u0131zl\u0131 etkili, ar\u0131za korumal\u0131 \u00e7\u00f6z\u00fcmler sa\u011flar.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
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            • D\u00fc\u015f\u00fck ba\u015flang\u0131\u00e7 maliyeti giderleri ve uzat\u0131lm\u0131\u015f kullan\u0131m \u00f6mr\u00fc, bu pahal\u0131 elektrik e\u015fde\u011ferlerine g\u00f6re uygun maliyetli \u00e7\u00f6z\u00fcmler sunar. Do\u011fru bak\u0131m yap\u0131ld\u0131\u011f\u0131nda havayollar\u0131 \u00e7ok az dezavantaj sa\u011flar.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
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                • Do\u011frudan montaj tesisleri ve uluslararas\u0131 standart iso platformlar\u0131, kritik uygulamalar i\u00e7in h\u0131zl\u0131 montaj, test ve sevkiyata olanak tan\u0131r. Solenoid Valfler ve Valf Limit Anahtarlar\u0131 c\u0131vatal\u0131 eklemeler sunar.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
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                    • Clockwise or counterclockwise setup is available based on end users' requirements. In-House or In-Field adaption is offered as part of after sales or pre-installation supply service.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n
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                        • \u00dcreticilerden standart olarak veya OEM ilavesi olarak birden fazla koruma kaplamas\u0131 mevcuttur. Buna PTFE, Epoksi, Emaye ve Denizcili\u011fe \u00f6zel RAL kaplamalar dahildir.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n\r\n\r\n

                          Tek Raf ve \u00c7ift Raf Tasar\u0131m\u0131<\/h2>\r\n\r\n\r\n\r\n\r\nKremayer ve pinyonlu akt\u00fcat\u00f6rler, do\u011frusal kuvveti d\u00f6nme torkuna d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in di\u011fer d\u00f6n\u00fc\u015ft\u00fcrme mekanizmalar\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda en geni\u015f tork ve d\u00f6n\u00fc\u015f aral\u0131klar\u0131n\u0131 sunar. Y\u00fcksek mekanik verime sahiptir ve \u00fcretebildikleri torklar birka\u00e7 Nm'den binlerce Nm'ye kadar de\u011fi\u015fir.\r\n\r\n\r\n\r\n\r\n\r\nAncak kremayer ve pinyon tasar\u0131m\u0131n\u0131n olas\u0131 bir dezavantaj\u0131 bo\u015fluktur. Kremayer ve pinyon di\u015flileri tamamen hizalanmad\u0131\u011f\u0131nda ve her di\u015fli ba\u011flant\u0131s\u0131 aras\u0131nda k\u00fc\u00e7\u00fck bir bo\u015fluk oldu\u011funda bo\u015fluk olu\u015fur. Bu yanl\u0131\u015f hizalama, akt\u00fcat\u00f6r\u00fcn kullan\u0131m \u00f6mr\u00fc boyunca di\u015flilerde a\u015f\u0131nmaya neden olabilir ve bu da geri tepmeyi art\u0131r\u0131r.\r\n\r\n\r\n\r\n\r\n\r\n\u00c7ift kremayerli \u00fcnitede pinyonun kar\u015f\u0131t taraflar\u0131nda bir \u00e7ift kremayer kullan\u0131l\u0131r. Bu, kar\u015f\u0131 kuvvetten kaynaklanan geri tepmeyi ortadan kald\u0131rmaya yard\u0131mc\u0131 olur ve ayr\u0131ca \u00fcnitenin \u00e7\u0131k\u0131\u015f torkunu iki kat\u0131na \u00e7\u0131kararak sistemin mekanik verimlili\u011fini art\u0131r\u0131r.\r\n\r\n\r\n\r\n\r\n

                          Tek Oyunculuk ve \u00c7ift Oyunculuk<\/h2>\r\n\r\n\r\n\r\n\r\nTek etkili akt\u00fcat\u00f6rlerde hava, pistonun yaln\u0131zca bir taraf\u0131na beslenir ve pistonun yaln\u0131zca tek y\u00f6nde hareketinden sorumludur. Pistonun ters y\u00f6ndeki hareketi mekanik bir yay vas\u0131tas\u0131yla ger\u00e7ekle\u015ftirilir. Tek etkili akt\u00fcat\u00f6rler bas\u0131n\u00e7l\u0131 havay\u0131 korur ancak i\u015fi yaln\u0131zca tek y\u00f6nde ger\u00e7ekle\u015ftirir. Tek etkili silindirlerin bir dezavantaj\u0131, kar\u015f\u0131t yay kuvveti nedeniyle tam strok boyunca tutars\u0131z \u00e7\u0131k\u0131\u015f kuvvetidir.\r\n\r\n\r\n\r\n\r\n\r\n\u00c7ift etkili bir akt\u00fcat\u00f6rde hava, pistonun\/pistonlar\u0131n her iki taraf\u0131ndaki b\u00f6lmelere beslenir. Bir taraftaki daha y\u00fcksek hava bas\u0131nc\u0131 pistonu\/pistonlar\u0131 di\u011fer tarafa itebilir. \u00c7ift etkili akt\u00fcat\u00f6rler i\u015fin her iki y\u00f6nde de yap\u0131lmas\u0131 gerekti\u011finde kullan\u0131l\u0131r.\r\n\r\n\r\n\r\n\r\n\r\n\u00c7ift etkili silindirlerin avantajlar\u0131ndan biri, tam d\u00f6n\u00fc\u015f aral\u0131\u011f\u0131 boyunca sabit \u00e7\u0131k\u0131\u015f kuvvetidir. \u00c7ift etkili silindirlerin dezavantajlar\u0131, her iki y\u00f6nde hareket i\u00e7in bas\u0131n\u00e7l\u0131 havaya ihtiya\u00e7 duymalar\u0131 ve g\u00fc\u00e7 veya bas\u0131n\u00e7 kesintisi durumunda tan\u0131mlanm\u0131\u015f bir konumun bulunmamas\u0131d\u0131r.\r\n\r\n\r\n\r\n\r\n

                          Genel Sorun Giderme Prosed\u00fcr\u00fc<\/h2>\r\n\r\n\r\n\r\n
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                          Sorunlar<\/td>\r\nTefti\u015f<\/td>\r\n\u00c7\u00f6z\u00fcmler<\/td>\r\n<\/tr>\r\n
                          Pneumatic valve isn't working<\/td>\r\nSolenoid valf veya bobini hasarl\u0131.\/Solenoid portlar\u0131 t\u0131kal\u0131.<\/td>\r\nSolenoid valfi veya bobinini de\u011fi\u015ftirin. Solenoid ba\u011flant\u0131 noktalar\u0131na yap\u0131\u015fan kirleticileri temizleyin.<\/td>\r\n<\/tr>\r\n
                          Pneumatic valve isn't working<\/td>\r\nPiston contalar\u0131nda s\u0131z\u0131nt\u0131 olup olmad\u0131\u011f\u0131n\u0131 ve akt\u00fcat\u00f6rde hasar olup olmad\u0131\u011f\u0131n\u0131 kontrol etmek i\u00e7in akt\u00fcat\u00f6r\u00fc hava besleme bas\u0131nc\u0131 alt\u0131nda test edin.<\/td>\r\nA\u015f\u0131nm\u0131\u015f piston contalar\u0131n\u0131 veya hasarl\u0131 akt\u00fcat\u00f6r\u00fc de\u011fi\u015ftirin.<\/td>\r\n<\/tr>\r\n
                          Pneumatic valve isn't working<\/td>\r\nValf kirletici maddelerle t\u0131kanm\u0131\u015f.<\/td>\r\nKirleticileri temizleyin veya hasarl\u0131 par\u00e7alar\u0131 de\u011fi\u015ftirin.<\/td>\r\n<\/tr>\r\n
                          Pneumatic valve isn't working<\/td>\r\nThe valve is switched to manual\r\nmode.<\/td>\r\nDi\u015fli operat\u00f6r\u00fcn\u00fcn kolunu tekrar pn\u00f6matik moda \u00e7evirin.<\/td>\r\n<\/tr>\r\n
                          Pn\u00f6matik valf yava\u015f ve yava\u015f hareket ediyor<\/td>\r\nMotivasyon bask\u0131s\u0131 yanl\u0131\u015f.<\/td>\r\nHava besleme bas\u0131nc\u0131n\u0131 0,4-0,7Mpa'ya y\u00fckseltin.<\/td>\r\n<\/tr>\r\n
                          Pn\u00f6matik valf yava\u015f ve yava\u015f hareket ediyor<\/td>\r\nAkt\u00fcat\u00f6r yetersiz tork \u00e7\u0131k\u0131\u015f\u0131yla k\u00fc\u00e7\u00fck boyutludur.<\/td>\r\nDo\u011fru akt\u00fcat\u00f6r modelini se\u00e7in.<\/td>\r\n<\/tr>\r\n
                          Pn\u00f6matik valf yava\u015f ve yava\u015f hareket ediyor<\/td>\r\nValf ba\u011flant\u0131s\u0131nda veya di\u011fer par\u00e7alarda sorun var.<\/td>\r\nValf ba\u011flant\u0131s\u0131n\u0131 yeniden ayarlay\u0131n.<\/td>\r\n<\/tr>\r\n
                          Pn\u00f6matik valf yava\u015f ve yava\u015f hareket ediyor<\/td>\r\nG\u00fc\u00e7 gaz\u0131 bas\u0131nc\u0131 \u00e7ok d\u00fc\u015f\u00fck.\/Gaza ba\u011fl\u0131 boru sistemi t\u0131kal\u0131.<\/td>\r\nAksesuarlar\u0131 daha b\u00fcy\u00fck ba\u011flant\u0131 noktalar\u0131yla de\u011fi\u015ftirin.\/B\u0131kmay\u0131 veya filtreyi kald\u0131r\u0131n<\/td>\r\n<\/tr>\r\n
                          S\u0131n\u0131rl\u0131 anahtardan herhangi bir g\u00f6sterge yok.<\/td>\r\nG\u00fc\u00e7 kart\u0131 ar\u0131zas\u0131 var.<\/td>\r\nG\u00fc\u00e7 kayna\u011f\u0131n\u0131 kontrol edin ve onar\u0131n.<\/td>\r\n<\/tr>\r\n
                          S\u0131n\u0131rl\u0131 anahtardan herhangi bir g\u00f6sterge yok.<\/td>\r\nS\u0131n\u0131rl\u0131 anahtar kam\u0131n\u0131n konumu do\u011fru konumda de\u011fil.<\/td>\r\nS\u0131n\u0131rl\u0131 anahtar kam\u0131n\u0131 do\u011fru konuma ayarlay\u0131n.<\/td>\r\n<\/tr>\r\n
                          S\u0131n\u0131rl\u0131 anahtardan herhangi bir g\u00f6sterge yok.<\/td>\r\nMikro anahtar ar\u0131zaland\u0131.<\/td>\r\nMikro anahtar\u0131 de\u011fi\u015ftirin.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n","link":"https:\/\/zecovalve.com\/tr\/tag\/rack-and-pinion-actuators","name":"Kremayer ve Pinyon Akt\u00fcat\u00f6rler","slug":"rack-and-pinion-actuators","taxonomy":"post_tag","meta":[],"yoast_head":"\nRack and Pinion Valve Actuator - Rack and Pinion Actuators | 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\/tag\/rack-and-pinion-actuators\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rack and Pinion Valve Actuator - Rack and Pinion Actuators | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"GET RACK AND PINION VALVE ACTUATOR PRICE What is Rack and Pinion Valve Actuator? Rack and pinion actuators are mechanical devices used to automatically open and close valves or dampers, usually for industrial applications. \u201cRack and pinion\u201d is a generic term for a pair of gears that convert linear motion into rotational motion. A linear gear bar called \u201cthe rack\u201d engages teeth on a circular gear called “the pinion”. The linear force exerted on the rack will cause a rotational motion of the pinion. For valve automation, a common actuator design uses two piston-type racks moving in opposite directions to ensure balanced forces on the pinion. Typically, pneumatic air pressure is used to power the actuator. By applying pressure to the piston racks, the pinion can be turned to the desired position. The pinion bottom connects to the valve stem to open and close the valve as the pinion turns. Components of Rack and Pinion Valve Actuator Features of Rack and Pinion Valve Actuator Pneumatic rack and pinion actuators offer many features and benefits for the operational actuation of the ball, butterfly, and plug valves. The compact and lightweight design provides an easy installation with a virtual maintenance free fit and forget unit. Whatever your location this is the perfect choice for hassle free installation. Varied operational usage provides industries and applications with fast acting, fail-safe solutions for cycles requiring single to hundreds of operations per day. Low initial cost outlays and extended life cycles offer cost-effective solutions to that expensive electric equivalents. When serviced correctly airlines provide little downside. Direct mount facilities and international standard iso platforms allow quick assembly, testing, and despatch for critical applications. Solenoid Valves & Valve Limit Switches offer bolt on additions. Clockwise or counterclockwise setup is available based on end users’ requirements. In-House or In-Field adaption is offered as part of after sales or pre-installation supply service. Multiple protection coatings are available from Manufacturers as standard or as an OEM addition. This includes PTFE, Epoxy, Enamel & Marine specific RAL coatings. Single Rack vs Dual Rack Design Rack-and-pinion actuators offer the widest ranges of torque and rotation compared to other conversion mechanisms for converting linear force to rotational torque. It has high mechanical efficiency and the torques that they are able to produce range from a couple of Nm to multiple thousands of Nm. However, one potential drawback of the rack-and-pinion design is backlash. Backlash occurs when rack and pinion gears are not completely aligned and there is a small gap between each geared connection. This misalignment can cause wear on the gears during the life cycle of the actuator, which in turn increases backlash. A double rack unit uses a pair of racks on opposite sides of the pinion. This helps eliminate backlash due to a counter force and also doubles the output torque of the unit and increases the mechanical efficiency of the system. Single Acting vs Double Acting In a single-acting actuator, the air is only supplied to one side of the piston and is responsible for the movement of the piston in only one direction. The movement of the piston in the opposite direction is performed by a mechanical spring. Single-acting actuators conserve compressed air but perform work in only one direction. A downside of single-acting cylinders is the inconsistent output force through a full stroke due to the opposing spring force. In a double-acting actuator, the air is supplied to chambers on both sides of the piston(s). Higher air pressure on one side can drive the piston(s) to the other side. Double-acting actuators are used when work needs to be performed in both directions. One of the advantages of double-acting cylinders is the constant output force through a full rotation range. The drawbacks of double-acting cylinders are their need for compressed air for movement in both directions and a lack of a defined position in case of a power or pressure failure. General Troubleshooting Procedure Problems Inspection Solutions Pneumatic valve isn’t working The solenoid valve or its coil is damaged.\/The solenoid ports are plugged. Replace the solenoid valve or its coil. Remove contaminants attached to the solenoid ports. Pneumatic valve isn’t working Test with the actuator under air supply pressure, to check the piston seals for leaking and the actuator for damage. Replace the worn down piston seals or damaged actuator. Pneumatic valve isn’t working The valve is plugged with contaminants. Remove contaminants or replace the damaged parts. Pneumatic valve isn’t working The valve is switched to manual mode. Turn the handle of gear operator back to pneumatic mode. Pneumatic valve is acting slowly, sluggishly The motive pressure is incorrect. Increase the air supply pressure to 0.4-0.7Mpa. Pneumatic valve is acting slowly, sluggishly The actuator is undersized with insufficient torque output. Select the correct actuator model. Pneumatic valve is acting slowly, sluggishly There are problems with the valve binding or the other parts. Re-adjust the valve binding. Pneumatic valve is acting slowly, sluggishly The power gas pressure is too low.\/The tubing connected to the gas is plugged. Replace the accessories with larger ports.\/Remove blockage or filter There is no indication from the limited switch. There is a power board failure. Check and repair the power supply. There is no indication from the limited switch. The position of the limited switch cam is not in accurate position. Adjust the limited switch cam to the correct position. There is no indication from the limited switch. The microswitch has failed. Replace the microswitch.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/tr\/tag\/rack-and-pinion-actuators\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zecovalve.com\/wp-content\/uploads\/2022\/12\/Components-of-Rack-and-Pinion-Valve-Actuator-1024x489.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"tr\"},{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/rack-and-pinion-actuators#webpage\",\"url\":\"https:\/\/zecovalve.com\/tag\/rack-and-pinion-actuators\",\"name\":\"Rack and Pinion Valve Actuator - Rack and Pinion Actuators | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/tag\/rack-and-pinion-actuators#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/tag\/rack-and-pinion-actuators\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/tag\/rack-and-pinion-actuators#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/rack-and-pinion-actuators\",\"url\":\"https:\/\/zecovalve.com\/tag\/rack-and-pinion-actuators\",\"name\":\"Rack and Pinion Actuators\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/tr\/wp-json\/wp\/v2\/tags\/1978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/tr\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/zecovalve.com\/tr\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/tr\/wp-json\/wp\/v2\/posts?tags=1978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}