A252 Sehlopha sa 1 Pipe ea tšepe ka har'a Helical Seam Pipeline Gas System
Ithute ka spiral seam duct gas system:
Pele u kenella ka har'a limaraka tse ikhethileng tsa tšepe tse sebelisoang lits'ebetsong tsena, hoa hlokahala ho utloisisa hore na li-spiral seam duct gas system ke life.Ha e le hantle, peipi ea mofuta ona e hahoa ka litšepe tse chesellang hammoho ho etsa phaephe e sa khaotseng, e maqeba a tsoelipanang.Li-spiral seams li theha maqhama a matla pakeng tsa marapo a tšepe, e leng se hlahisang phala e tšoarellang le e ka tšeptjoang e ka mamellang khatello e phahameng le maemo a feteletseng.
Bohlokoa ba phala ea tšepe ea A252 grade 1:
Pipe ea tšepe ea A252 Sehlopha sa 1e khethiloe e le peipi ea meralo 'me e etselitsoe ka ho khetheha ho sebelisoa mererong ea kaho le ea meralo ea motheo.E hahiloe ka tšepe ea boleng bo holimo bakeng sa lisebelisoa tse hlokang matla, ho tšoarella le ho hanyetsa kutu.Mokhahlelo ona oa phala ea tšepe ha o kopane feela empa o feta litekanyetso tsa ASTM A252, o netefatsa ts'ebetso e nepahetseng lits'ebetsong tsa khase ea spiral seam pipe.
Khoutu ea maemo | API | ASTM | BS | DIN | GB/T | JIS | ISO | YB | SY/T | SNV |
Nomoro ea serial ea Maemo | A53 | 1387 | 1626 | 3091 | 3442 | 599 | 4028 | 5037 | OS-F101 | |
5L | A120 | 102019 | 9711 PSL1 | 3444 | 3181.1 | 5040 | ||||
A135 | 9711 PSL2 | 3452 | 3183.2 | |||||||
A252 | 14291 | 3454 | ||||||||
A500 | 13793 | 3466 | ||||||||
A589 |
Matla le nako e telele:
Spiral seam piping gas system e tlas'a khatello e ngata ea mochini le maemo a tikoloho.Matla a phahameng le ho tiea ha phala ea tšepe ea A252 GRADE 1 e etsa hore e be e loketseng lits'ebetso tsena tse boima.Ho hanyetsa ha eona ho kobeha, ho phunya le ho phunyeha ho matlafatsa botšepehi ba sebopeho sa phala, ho netefatsa hore moea o phalla o sa tsitsa bophelong bohle ba eona ba tšebeletso.
Corrosion resistance:
Corrosion ke bothata bo boholo bakeng sa liphaephe tse tsamaisang likhase kapa maro a mang.Leha ho le joalo, pipe ea tšepe ea A252 GRADE 1 e na le seaparo se sireletsang se sireletsang tšepe linthong tse senyang, ho thibela ho lutla le ho senyeha ho ka bang teng.Seaparo sena se thibelang kutu ha se matlafatse feela ho tšoarella ha lipeipi, empa hape se atolosa bophelo ba eona ba tšebeletso, se fokotsa litšenyehelo tsa tlhokomelo le ho ntlafatsa ts'ebetso ea ts'ebetso.
Litšenyehelo:
Tšebeliso ea phala ea tšepe ea A252 GRADE 1 e fana ka tharollo e theko e tlaase bakeng sa ho aha litsamaiso tsa khase tsa spiral seam pipe.Ho fumaneha ha eona le ho khoneha ha eona, hammoho le ts'ebetso ea eona e tšoarellang nako e telele, e etsa khetho ea pele bakeng sa merero e menyenyane le e meholo ea lipeipi.E fana ka lik'hamphani tsa lipalangoang tsa khase ea tlhaho puseletso e kholo matseteng ka ho fokotsa litlhoko tsa tlhokomelo le ho lelefatsa bophelo ba lipeipi.
Ha re phethela:
Tšebeliso ea phala ea tšepe ea A252 GRADE 1 kaspiral seam welded pipetsamaiso ea khase e pakile litšobotsi tsa eona tse phahameng le tshebetso.Mokhahlelo ona oa pipe ea tšepe o feta litekanyetso tsa indasteri mabapi le matla, ho tšoarella, ho hanyetsa kutu le ho boloka litšenyehelo, ho netefatsa phetiso e sebetsang hantle le e ka tšeptjoang ea khase ea tlhaho libakeng tse telele.Ha re ntse re tswela pele ho batla ditharollo tsa moshwelella tsa eneji, tshebediso ya dipeipi tsa tshepe tsa A252 Mophato wa 1 diphaepheng e tla bapala karolo ya bohlokwa ho kgotsofatsa ditlhoko tsa rona tsa kamoso tsa eneji.