Ho kenngoa ha pipe ho hlalosoa e le karolo e sebelisoang tsamaisong ea liphaephe, bakeng sa ho fetola tataiso, lekala kapa bakeng sa phetoho ea bophara ba phala, 'me e kopantsoeng le tsamaiso ka mochine.Ho na le mefuta e mengata e fapaneng ea li-fittings 'me li tšoana ka boholo bohle le kemiso joaloka pipe.
Li-fittings li arotsoe ka lihlopha tse tharo:
Li-fittings tsa butt weld tseo litekanyo tsa tsona, mamello ea boholo le tse ling li hlalosoang ho latela litekanyetso tsa ASME B16.9.Lisebelisoa tse hanyetsanang le ho bola ha bobebe li entsoe ho MSS SP43.
Socket Weld fittings Class 3000, 6000, 9000 e hlalosoa ho latela maemo a ASME B16.11.
Li-fittings tse nang le likhoele, tse kotikoeng tsa Sehlopha sa 2000, 3000, 6000 li hlalosoa ho latela maemo a ASME B16.11.
Lisebelisoa tsa Butt weld Fittings
Sistimi ea liphaephe e sebelisang li-fittings tsa butt weld e na le melemo e mengata ea tlhaho ho feta mefuta e meng.
Ho tjheseletsa phaephe ho bolela hore ha e dutle ruri;
Sebopeho sa tšepe se tsoelang pele se entsoeng pakeng tsa phala le se loketseng se eketsa matla ho tsamaiso;
Boreleli bo ka hare le liphetoho tse tsamaeang butle-butle li fokotsa tahlehelo ea khatello le moferefere le ho fokotsa ketso ea khoholeho le khoholeho;
Sistimi e cheselitsoeng e sebelisa bonyane sebaka.
Butt weld Carbon Steel le Stainless Steel Pipe Fittings
Lisebelisoa tsa pipe ea Buttweld li na le radius e telelesetsoe, e tsepamisitseng maikutlomofokodisi, eccentric reducers leteejoalo-joalo Butt weld stainless steel fittings le carbon steel fittings ke karolo ea bohlokoa ea tsamaiso ea liphaephe tsa indasteri ho fetola tsela, lekala kapa ho kopanya lisebelisoa tsamaisong.Lisebelisoa tsa Buttweld li rekisoa ka boholo ba liphaephe tse nang le kemiso e boletsoeng ea liphaephe.Litekanyo le mamello ea BW e hlalosoa ho latela maemo a ASME a B16.9.
Butt welded Pipe fittings tse kang carbon steel le stainless steel li fana ka menyetla e mengata ha e bapisoa le tothreaded and socketweld fittings. The later are only available up to 4-inch nominal size athe butt weld fittings are available in sizes from ½” to 72”.Melemo e meng ea li-weld fittings ke;
Khokahano ea welded e fana ka khokahano e matla haholoanyane
Sebopeho sa tšepe se tsoelang pele se eketsa matla a tsamaiso ea liphaephe
Lisebelisoa tsa butt-weld tse nang le lipampiri tse tsamaellanang le lipeipi, li fana ka phallo e se nang moeli ka har'a phala.Weld e kenang ka ho feletseng 'me e kenngoe hantle LR 90 Elbow, Reducer, Concentric reducer joalo-joalo e fana ka phetoho butle-butle ka ho kenya lipeipi tse cheselitsoeng.
Lisebelisoa tsohle tsa lipeipi tsa buttweld li na le lipheletso tse betliloeng ho latela maemo a ASME B16.25.Sena se thusa ho theha weld e kenang ka botlalo ntle le boitokiso bo hlokahalang bakeng sa ho kenya butt weld.
Lisebelisoa tsa lipeipi tsa butt weld li fumaneha hangata ka tšepe ea carbon, tšepe e sa hloekang, alloy ea nickel, aluminium le thepa e hlahisang lihlahisoa tse ngata.Lihlahisoa tse phahameng tsa butt weld carbon steel fittings li fumaneha ho A234-WPB, A234-WPC, A420-WPL6, Y-52, Y-60, Y-65, Y-70.Lisebelisoa tsohle tsa lipeipi tsa WPL6 li khaotsoe 'me li tsamaisana le NACE MR0157 le NACE MR0103.
Nako ea poso: Feb-16-2023
