ASME B16.48 Carbon Stainless Steel Spectacle Blind Flange

Kenyelletso ea Sehlahisoa

Boholo

NPS 1/2"-24" DN15-DN1200

Khatello

Clsaa150lb-Class2500lb

Lintho tse bonahalang

Carbon Steel A105 SS400 S235JR Q235B

Stainless Steel SS304 316 321

Ho tiisa bokahodimo

Sefahleho se Phahamisitsoeng, (Setšehali) Sefahleho se Kopanetsoeng

Flange e foufetsengke mofuta oa flange o se nang lesoba bohareng, oo hangata o sebelisetsoang ho koala masoba a lipeipi.

Sefofu se nang le litlhaku tse 8 se reheletsoe ka ponahalo ea sona e tšoanang le litlhaku tse 8, 'me lebitso la eona la Senyesemane keSpectacle blind. Ke poleiti ea tšepe e nang le botenya bo tsitsitseng bo arotsoeng ka li-discs tse peli.

Li-discs tse peli tsa "spectacle blind flange" li kopantsoe ka tšepe e sephara, e 'ngoe ea tsona e le disc e tiileng' me e 'ngoe e le selikalikoe se sekoti, se nang le bophara bo ka hare bo lumellanang leflange.

Letlapa le foufetseng le nang le sebōpeho sa 8 ke mofuta oa motsoako oa lipeipi o ka sebelisoang ho arola kapa ho hokahanya mekhoa ea lipeipi. Haholo-holo bakeng sa boiketlo ba tlhokomelo, hangata e sebelisoa bakeng sa liphaephe tsa liphaephe tse hlokang liphetoho tsa ts'ebetso.

Sebopeho

Ha ho na le li-valve tse peli tse koaletsoeng ka pele le ka morao ho flange e foufetseng e nang le sebōpeho sa 8, 'me kaofela li le boemong bo koetsoeng, fetola boemo bo foufetseng ba pono. Mekhoa e tloaelehileng e kenyelletsa tšebeliso le ho boloka liphaephe tsa mocheso, tšebeliso le bekapo ea li-reactors, le khokahano lipakeng tsa lipeipi tsa naetrojene le lipeipi tsa tšebetso.

The spectacle blind flange hangata e hloka ho qheleloa ka thoko litsing tse ling kapa lisebelisoa tsa liphaephe. Hangata, poleiti e foufetseng ea sebōpeho sa 8 e fumaneha sebakeng se bulehileng ho lumella mokelikeli ho feta phapeng. Ha poleiti e foufetseng ea sebōpeho sa 8 e le sebakeng se koetsoeng, phaephe e koetsoe 'me mokelikeli oa thibeloa.

Tlhokomelo ea tsamaiso ea liphaephe ke le leng la mabaka a etsang hore poleiti e foufetseng e nang le sebōpeho sa 8 e potoloha ho ea sebakeng se koetsoeng. Ho na le lesoba la ho phunya ka mpeng ea khokahanyo ea li-blind plate tse 8. Lokolla le ho harola liboutu tse ling, 'me poleiti e foufetseng e nang le sebōpeho sa 8 e ka potoloha pakeng tsa li-flanges. Ka mor'a ho nkela gasket sebaka, liboutu li ka kopanngoa hape 'me tsa tiisoa.

Sebopeho

E tšoailoe ka ho hlaka ebile ho bonolo ho lemoha boemo ba eona ba ho instola. Mosebetsi o ka sehloohong oa poleiti e kholo e nang le sebōpeho se robeli se foufetseng ke ho e arola ka ho feletseng. Lipoleiti tse foufetseng li sebeletsa morero o tšoanang oa ho itšehla thajana le ho itšeha joaloka lihlooho, lipeipi, le li-plug tse cheselletsang. Ka lebaka la ts'ebetso ea eona e ntle ea ho tiisa, ka kakaretso e sebelisoa e le mokhoa o tšepahalang oa ho itšehla thajana bakeng sa litsamaiso tse hlokang ho itšehla thajana ka botlalo.
Lipoleiti tse foufetseng li lokela ho kenngoa libakeng tse hlokang ho itšehla thajana (ho khaola), joalo ka boema-kepe ba khokahanyo ea thepa, pele le ka mor'a valve ea ho koala, kapa pakeng tsa li-flange tse peli. Hangata ho khothalletsoa ho sebelisa poleiti e foufetseng e nang le sebōpeho sa 8; Kenya lipoleiti (li-circular blind plate) le tsona li ka sebelisoa bakeng sa likarolo tsa ts'ebeliso ea nako e le 'ngoe joalo ka ho hatella le ho foka.

Tlhaloso ea tšebeliso

Hangata e sebelisoa liphaepheng tse nang le li-diameter tse kholoanyane, ntlha e 'ngoe ea flange e sebelisetsoa ho nka sebaka le ho boloka liphaephe li sa sitisoe. Haeba ho hlokahala, ntlha e 'ngoe e nkeloa sebaka ke poleiti e foufetseng ea botenya bo tšoanang ho khaola pipeline. Ho qoba katoloso e qobelloang ea liphaephe ka lebaka la ho nkeloa sebaka ka nakoana ha lipoleiti tse ling tse foufetseng, tse ka amang tsamaiso eohle.