Kungani amanani entengo ye-A105 ne-Q235 ehlukile?

Ama-flange ensimbi ye-carbon asetshenziswa kakhulu ekufakweni kwamapayipi oketshezi ezimbonini.q235 futhiA105 yizinhlobo ezimbili zezinto ezisetshenziswa yi-carbon steel ezisetshenziswa kakhulu.Nokho, izingcaphuno zabo zihlukile, ngezinye izikhathi zihluke kakhulu.Uyini-ke umehluko phakathi kwabo?Uyini umehluko phakathi kwamanani abo?

Okokuqala, i-Q235 carbon steel flange iyi-flange evamile kakhulu ekhethwe abathengi abaningi ngenxa yentengo yayo ephansi.Q235 ngokuvamile isebenzisa izinga lokushisa - 10~350 ℃.Ngaphezu kwalokho, i-Q235 ngokuvamile idinga ingcindezi yokuklama engaphansi kuka-3.0MPa.Mayelana nokusetshenziswa,

I-Q235 carbon steel flange ngokuvamile isetshenziswa kumapayipi angenabuthi futhi angashi, futhi kunjalo, iphinde isetshenziswe ensimbi yesakhiwo, njengezisekelo neziphanyeko, njll., kodwa i-Q235 ngeke isetshenziselwe i-hydrocarbon ewuketshezi, futhi izinga lobuthi liphezulu futhi liyingozi ngokwedlulele.

I-Carbon steel flange yenziwe ngezinto ze-Q235.Qaphela ukuthi lokhu kusho ukubumba i-Q235, ngoba ipuleti lensimbi elishubile le-Q235 lingasetshenziswa ngokuqondile njenge-flange, kodwa ukusebenza kwalo kungaphansi kancane kunokokufoja.Ngokuyinhloko kungenxa yomehluko wesakhiwo sekristalu yangaphakathi, okunzima ukuhlukanisa phakathi kokubunjwa nokusebenza.Umsuka we-Q235 yingoba amandla okukhiqiza angaphezulu kwama-235, amandla okukhiqiza alinganisiwe ezindaweni ezisebenza ngomshini angaphezulu kuka-245, futhi amandla aqinile angaphezulu kuka-265.

I-A105 carbon steel flangeiyinto evamile yaseMelika yensimbi yensimbi, insimbi yesakhiwo evamile, okuhlanganisa ipuleti lensimbi, insimbi yephrofayili, njll. Okuqukethwe kwayo kwemanganese kuphezulu uma kuqhathaniswa, kanye nensimbi eyindilinga ibizwa ngokuthi 20Mn.Kungabonakala ukuthi okuqukethwe kwayo kuphezulu uma kuqhathaniswa ne-elementi ye-manganese.Kusukela ngaleso sikhathi, amandla ayo aqinile namandla okukhiqiza azoba phezulu, futhi izici zayo zomshini zizoba ngcono.Amandla esivuno sangempela sezinto ze-A105 ngaphansi kwezindinganiso ezijwayelekile zingaphezu kuka-300, futhi amandla okuqina angaphezulu kuka-500.

Ekuhwebeni kweShayina kwamanye amazwe emazweni angaphandle, amakhasimende amaningi angaphandle kanye nabathengi bazokhetha impahla ye-flange yezinga elijwayelekile laseMelika i-A105.Uma kukhona ezinye izinto, kuzokwenziwa ukuphawulwa okukhethekile.