Ho ts'oana le ho se tšoane lipakeng tsa welding neck flange le flange e telele ea welding molala

Sebakeng sa indasteri, li-flange tsa welding tsa butt ke karolo e tloaelehileng ea khokahano ea liphaephe.Li sebelisetsoa ho hokahanya liphaephe, li-valve le lisebelisoa ho netefatsa phetiso e sireletsehileng ea metsi kapa likhase.Mefuta e 'meli e tloaelehileng ea butt weld flange ketjheseletsa molala flangesleli-flange tse telele tsa molala, tse nang le ho tšoana ho itseng tabeng ea ho haha ​​le ho sebelisoa, empa hape li na le phapang e khōlō.

Tse tšoanang:

• Khokahano ea ho tjheseletsa: Ka bobeli molala butt welding flange le flange e telele ea molala butt tjheseletsa li hokahantsoe le liphaephe ka mokhoa oa welding ho netefatsa khokahano e tiileng le ho tiisa.
• Morero: Mefuta ka bobeli ea flange e sebelisoa lits'ebetsong tse fapaneng tsa indasteri ho kenyelletsa lik'hemik'hale, oli, khase, matla, ts'ebetso ea lijo, joalo-joalo, ho hokahanya likarolo tse fapaneng lits'ebetsong tsa liphaephe.
• Khetho ea lintho tse bonahalang: Hangata li entsoe ka lisebelisoa tse sa tšoaneng tse thibelang kutu le mocheso o phahameng ho finyella litlhoko tsa maemo a fapaneng a tikoloho.

Phapang:

• Neck Length: Phapang e totobetseng ka ho fetisisa ke bolelele ba molala.Li-flange tsa neck butt weld li na le melala e mekgutshwane, ha melala e metelele e nang le melala e metelele.Li-flange tse nang le molala o molelele oa li-weld li na le molala o molelele ho feta li-weld flanges tsa neck butt, tse thusang ho fana ka sebaka se eketsehileng ha likhokahano tsa liphaephe li hloka ho nka sebaka se seholoanyane.
• Lisebelisoa: Hobane li-flanges tse nang le molala o molelele li na le melala e melelele, hangata li sebelisoa lits'ebetsong tse hlokang ho pata kapa ho pata.Li-flange tsa welding tsa neck butt li loketse haholoanyane bakeng sa likhokahano tsa liphaephe tse tloaelehileng, ha li-flange tsa welding tsa molala o molelele hangata li sebelisoa maemong ao ho ona mocheso oa mocheso o hlokang ho fokotsoa kapa liphaephe li hloka ho aroloa.
• Mekhoa ea ho hokahanya: Bolelele ba molala oa molala o molelele oa butt weld flange o lumella mekhoa e mengata ea ho hokahanya, e kang ho eketsa lisebelisoa tsa ho kenya mocheso kapa lisebelisoa ho thibela mocheso ho fetela likarolong tse ling.Sena se etsa hore li-weld flange tsa molala o molelele li tloaelehe haholo libakeng tse phahameng kapa tse tlase tsa mocheso.
• Litšenyehelo: Hobane li-weld flanges tse nang le molala o molelele li na le molala o molelele 'me ka kakaretso li hloka thepa e ngata, li ka ba theko e boima ho feta li-flange tsa weld butt weld.

Ka kakaretso, li-flange tse peli tsa li-welding tsa molala le li-flange tse telele tsa molala ke lintlha tsa bohlokoa ho hokahaneng ha lipeipi, 'me ke mofuta ofe oa ho khetha o itšetlehileng ka litlhoko tse khethehileng tsa kopo.Li-flange tsa weld tsa neck butt li loketse lits'ebetso tse ngata tse akaretsang, ha li-flange tse telele tsa molala li loketse maemo a ikhethileng moo ho hlokahalang ho kenya letsoho kapa ho itšehla thajana.Ho sa tsotellehe hore na ke mofuta ofe o khethiloeng, ho kenya le ho boloka li-flange tsa butt weld li bohlokoa bakeng sa ts'ebetso e sireletsehileng le e ka tšeptjoang ea tsamaiso ea hau ea liphaephe.