Duplex FlangesInsimbi ye-alloy-XosayoNgenxa yezicelo zayo eziguquguqukayo, imigoqo yensimbi ikuthola ku
Insimbi engagqwali 304h flongele rf ilungele ishubhu fitting

Ngenxa yezicelo zayo eziguquguqukayo, imigoqo yensimbi ikuthola ku

I-ASTM A 312 Isembozo esijwayelekile se-Steamless esingenamthungo kanye nokwenziwa kwensimbi yensimbi eqondile ye-welded yensizakalo ephezulu yokushisa ne-General Corlomive Service, kungokwamndeni wensimbi engenasici.

Yoruba4.6Amapuleti we-nickel alloy namashidi namakhoyili545Ukubukelwa kwamapayipi
IsiSuthu
Ipayipi elinqunyelwe
IsiNgisi

Ngemuva kokuhlolwa kwe-tesension kanye nokuhlolwa kokudlidliza okunezinhlangothi ezintathu, ukuqubuka kwepayipi lensimbi engagqwali kwenzeka kude nePhoyinti le-Welding noma indawo evuthayo. Lokhu kungenxa yokuthi ukungcola okuncane kweWeld nokuqukethwe kwe-nitrogen kuphakeme kancane, ngakho-ke amandla e-weld angcono kunezinye izingxenye.

Isithabisese


    I-Alloy Steel Pepe ne-Tube