Sebakeng sa meralo ea meralo le meaho, khetho ea lisebelisoa e lekanya ka kotloloho ho tšoarella le katleho ea ts'ebetso ea morero. Har'a bona,ASTM A252 Pipe, e le thepa ea mantlha ea boenjiniere ba motheo oa pile, e rorisoa haholo ke indasteri bakeng sa ts'ebetso ea eona e ntle ea ts'ehetso. Sengoliloeng sena se tla kopanya lihlahisoa tsa likhoebo tsa boleng bo holimo Cangzhou, li shebane le ho sekaseka Litekanyo tsa liphaephe tsa ASTM A252leASTM A252 Pipe Size, le ho bonts'a ts'ebetso e ntlehali ea liphaephe tsa k'hamphani ea rona tsa A252 grade 3 spiral submerged arc tse cheselitsoeng lits'ebetsong tse kang lipeipi tsa likhoerekhoere.
Pipe ea ASTM A252 ke eng?
Litekanyetso tsa ASTM A252 li koahela liphaephe tsa tšepe tse cheselitsoeng le tse se nang moeli tse sebelisoang ho boenjiniere ba motheo oa qubu, tse sebelisoang haholo ho Bridges, metheo ea meaho e phahameng le meaho e meng e hlokang matla a phahameng le tšehetso e tšepahalang. Tekanyetso ena e arotsoe ka lihlopha tse tharo, tseo har'a tsona liphaephe tsa Kereiti ea 3 li sebetsang hantle ka ho fetisisa mabapi le matla le ho tšoarella ha nako e telele, 'me li loketse ka ho khetheha bakeng sa maemo a boima le a mangata a kopo.
Tlhahlobo ea Litekanyo tsa Pipe tsa ASTM A252 le Litlhaloso
Bakeng sa baenjiniere le baetsi ba liqeto tsa morero, ho utloisisa ka nepo Litekanyo tsa Pipe tsa ASTM A252 ke senotlolo sa khetho ea moralo. Mofuta ona oa Pipe o fana ka boholo bo feto-fetohang ba ASTM A252 Pipe. Sebaka sa bophara hangata se pakeng tsa lisenthimithara tse 6 ho isa ho tse 60, 'me botenya ba lerako bo ka fetoloa ho latela litlhoko tsa sebele tsa boenjiniere.
Mohlala, litlhaloso tse tloaelehileng tsa liphaephe e ka ba bophara ba lisenthimithara tse 12 le botenya ba lerako la lisenthimithara tse 0.375. Re ts'ehetsa tlhahiso e ikhethileng ho etsa bonnete ba hore phaephe ka 'ngoe e na le thepa ea mochini le botsitso bo hlokahalang bakeng sa projeke, ho fihlela litlhoko tsohle ho tloha ho boenjiniere ba masepala ho isa lits'ebetsong tse kholo tsa indasteri.
Matla a khoebo: E entsoe Cangzhou, boleng bo fetisitsoe
Khamphani ea rona e fumaneha Cangzhou City, Profinseng ea Hebei. Ho tloha ha e thehoa ka 1993, e nehetsoe ho etsoa ha lipeipi tsa tšepe le mekhoa e mecha ea theknoloji. Khamphani e nka sebaka sa lisekoere-mithara tse 350,000, e na le thepa eohle ea li-yuan tse limilione tse 680 mme e hira batho ba ka bang 700. Re hlahisitse lisebelisoa tsa machaba tse tsoetseng pele tsa tlhahiso le lisebelisoa tsa tlhahlobo ho netefatsa hore e mong le e mongASTM A252 Pipeho tloha fekthering ho latela kapa ho feta litekanyetso tsa indasteri.
A252 Grade 3 Spiral Submerged arc Welded Pipe: Khetho e nepahetseng bakeng sa lipeipi tsa likhoerekhoere.
Sehlahisoa se hlahelletseng sa k'hamphani ea rona, A252 grade 3 spiral submerged arc welded pipe, se etsoa ka mokhoa oa spiral submerged arc welding (SAWH). The weld seam ke junifomo le tiile, le phahameng ka kakaretso matla a sebopeho le e babatsehang compressive le ho kobeha khanyetso.
Sehlahisoa sena se entsoe ka tšepe ea boleng bo holimo 'me se na le ts'ebetso e ntle ea ho hanyetsa kutu le ho se mamelle, e leng se etsang hore se tšoanelehe haholo bakeng sa libaka tse thata tse kang ho hloekisa likhoerekhoere le ho khanna qubu ea motheo. Re kenya ts'ebetsong mokhoa oa ho laola boleng ho pholletsa le ts'ebetso eohle. Ho tloha ho thepa e tala e kenang fekthering ho ea ho lihlahisoa tse felileng tse tsoang fekthering, ts'ebetso e 'ngoe le e' ngoe e latela ka thata maemo a ASTM A252 ho netefatsa litekanyo tse nepahetseng tsa liphaephe le ts'ebetso e tšepahalang.
Qetello
ASTM A252 Pipe e bapala karolo e ke keng ea fetoha meahong ea sejoale-joale. Boholo ba eona bo feto-fetohang ba liphaephe tsa ASTM A252 le Litekanyo tsa Pipe tsa ASTM A252 tse emeng li fana ka tiisetso e tiileng bakeng sa merero e fapaneng ea boenjiniere. Joalo ka k'hamphani e etelletseng pele ea tlhahiso sebakeng sa Cangzhou, e nang le lilemo tse 30 tsa ho bokella theknoloji le ho lelekisa boleng bo sa thekeseleng, re fa bareki lihlahisoa tse ka tšeptjoang haholo le tsa bophelo bo bolelele ba A252 grade 3 spiral submerged arc welded pipe. Ho re khetha ho bolela ho khetha khetho e tšoarellang le e khothatsang bakeng sa projeke ea hau ea motheo.
Nako ea poso: Oct-29-2025