ANSI flange sealing

Tsarin hatimi na ANSIflanges abu ne mai sauqi qwarai: saman rufin biyun na kulle-kulle suna matse gaket ɗin flange kuma su samar da hatimi.Amma wannan kuma yana haifar da lalata hatimin.Don kula da hatimin, dole ne a kiyaye babban ƙarfin kulle.Saboda wannan dalili, dole ne a sanya kullin ya fi girma.Manyan kusoshi dole ne su dace da manyan goro, wanda ke nufin cewa ana buƙatar manyan ƙusoshin diamita don ƙirƙirar yanayi don ƙarfafa goro.Kamar yadda kowa ya sani, mafi girman diamita na angwaye, flange mai dacewa zai zama lanƙwasa.Hanya guda ɗaya ita ce ƙara kaurin bango na ɓangaren flange.Dukkanin na'urar za ta buƙaci girma da nauyi mai girma, wanda ya zama matsala ta musamman a cikin yankunan da ke cikin teku domin nauyi shine ko da yaushe babban batun da mutane dole ne su kula da su a wannan yanayin.Haka kuma, a zahiri magana, ANSI flanges hatimi ne mara inganci.Yana buƙatar kashi 50% na nauyin da za a yi amfani da shi don fitar da gasket, yayin da kashi 50% na nauyin da ake amfani da shi don kula da matsa lamba ya rage.

Koyaya, babban hasarar ƙira na flanges ANSI shine cewa ba za su iya ba da garantin yabo ba.Wannan shi ne gazawar ƙirarsa: haɗin yana da ƙarfi, kuma nauyin cyclical kamar haɓakawar thermal da sauye-sauye zai haifar da motsi tsakanin filayen flange, yana shafar aikin flange, kuma yana lalata amincin flange, wanda a ƙarshe zai haifar da yabo.


Lokacin aikawa: Oktoba-29-2020