Tekanyetso ea AWWA C207 ke tekanyetso e tloaelehileng ea likarolo tsa khokahano ea flange lits'ebetsong tsa liphaephe tse ntlafalitsoeng ke American Water Works Association (AWWA).Lebitso le felletseng la tekanyetso ena ke "AWWA C207 - Lithako tsa Pipe ea tšepe bakeng sa Ts'ebeletso ea Metsi - Boholo ba 4 In.Ka 144 In.(100 limilimithara Ka 3,600 limilimithara)”.
Tlas'a maemo a AWWA C207,Slip-On Plate Flangeke mofuta o tloaelehileng oa flange o sebelisetsoang ho hokahanya liphaephe, li-valve, lipompo le lisebelisoa tse ling tsa liphaephe.Mona ke lintlha tse mabapi le li-flange tsa plate flat weld ho latela maemo a AWWA C207:
Slip-On plate flange ke flange, hangata e na le bokaholimo bo bataletseng le molala o nang le likhoele.E entsoe e le hore e ka kopanngoa le phala ka ho tjheseletsa sephara.Hangata molala o fetisoa bakeng sa khokahanyo ea khoele ea flange ho phala.Bolelele ba molala bo ka fapana ho ea kamoo u batlang kateng.
Boholo ba mefuta:
AWWA C207 li-flange tse tloaelehileng tsa poleitili fumaneha ka boholo ho tloha ho 4 in. (100 mm) ho isa ho 144 in. (3,600 mm) bakeng sa mefuta e fapaneng ea bophara ba liphaephe.
Sehlopha sa Khatello:
Ho latela maemo a AWWA C207, Slip-On Plate Flanges hangata e arotsoe ka lihlopha tse fapaneng tsa khatello ho ikamahanya le litlhoko tse fapaneng tsa khatello ea ho sebetsa.Maemo a fapaneng a khatello a loketse lits'ebetso tse fapaneng le merero ea boenjiniere.
Boitsebiso:
Slip-On Plate Flange hangata e entsoe ka tšepe ea carbon, tšepe e sa hloekang kapa lisebelisoa tse ling tse loketseng tsa tšepe ho ikamahanya le maemo a fapaneng a ho sebetsa le mecha ea litaba.Khetho ea thepa e tla ipapisa le litlhoko tse khethehileng tsa projeke le maemo a ts'ebeliso ea sistimi ea liphaephe.
Litlhoko tsa moralo:
Tekanyetso ea AWWA C207 e kenyelletsa litlhoko tsa moralo bakeng sa Slip-On Plate Flanges joalo ka litekanyo, mamello, likhoele, le masoba a kentsoeng.Litlhoko tsena li thusa ho netefatsa hore flange e sebetsa le ho tšepahala nakong ea ho kenya le ho sebelisoa.
Libaka tsa kopo:
Slip-On Plate Flangesli sebelisoa hangata litsamaisong tsa phepelo ea metsi le likhoerekhoere tsa masepala, ho kenyeletsoa phepelo ea metsi ea masepala, phepelo ea metsi ea liindasteri, tlhoekiso ea metsi le tlhoekiso ea metsi a litšila le libaka tse ling tsa kopo.Li sebelisetsoa ho hokahanya liphaephe, li-valve, lipompo le lisebelisoa tse ling tsa liphaephe ho netefatsa ho tšepahala le ho sireletseha ha tsamaiso ea liphaephe.
Ka kakaretso, flange ea poleiti ke mofuta o tloaelehileng oa flange o lumellanang le oonaAWWA C207 e tloaelehilengmme e sebelisoa haholo mererong ea phepelo ea metsi ea masepala le ea metsi a litšila.Flange ena e kopanya liphaephe ka tjheseletsa e bataletseng mme e na le molala bakeng sa khokahanyo ea threaded, e ka sebelisoang ho li-diameter tse sa tšoaneng tsa liphaephe le maemo a khatello ea ho sebetsa.Khetho ea li-flanges tse nang le melala ea weld e lokela ho nkoa ho ipapisitsoe le litlhoko tse ikhethang tsa projeke le litlhoko tsa moralo oa sistimi ea liphaephe.
Nako ea poso: Oct-10-2023
