1.Pipe ea tšepe e se nang seamless: pipe e se nang moeli ke mofuta oa tšepe e telele e nang le karolo e sekoti 'me ha e na seam ho pota-pota.Pipe ea tšepe e na le karolo e sekoti, e sebelisoang haholo ho tsamaisa mokelikeli, joalo ka oli, khase ea tlhaho, khase, metsi le lisebelisoa tse ling tse tiileng.Ha ho bapisoa le tšepe e tiileng joalo ka tšepe e chitja, phala e se nang seam e na le matla a ho kobeha le a torsion a tšoanang le boima bo bobebe.E sebelisoa haholo ha ho etsoa likarolo tsa meralo le likarolo tsa mochini, joalo ka phala ea peterole ea ho cheka, shaft ea phetisetso ea koloi, foreimi ea libaesekele le scaffold ea tšepe e sebelisoang kahong.E ka ntlafatsa sekhahla sa ts'ebeliso ea thepa, ea nolofatsa ts'ebetso ea tlhahiso, ea boloka lisebelisoa le nako ea ts'ebetso ka ho sebelisa phala e se nang moeli ho etsa likarolo tsa selikalikoe, joalo ka lesale la ho roala, jack sleeve, joalo-joalo. libetsa.Moqomo le moqomo li entsoe ka tube ea tšepe.Ho ea ka sebōpeho sa sebaka sa cross-sectional, liphaephe tsa tšepe li ka aroloa ka phala e chitja le phala e nang le sebōpeho se khethehileng.Hobane sebaka sa selikalikoe ke sona se seholo ka ho fetisisa tlas'a boemo ba perimeter e lekanang, metsi a mangata a ka tsamaisoa ke tube e chitja.Ho phaella moo, ha karolo ea lesale e e-na le khatello ea mahlaseli a ka hare kapa a ka ntle, matla a tšoana haholo.Ka hona, li-tubes tse ngata tse se nang seam ke li-tubes tse chitja, tse arotsoeng ka li-rolling tse chesang le tse batang.Lisebelisoa tse tloaelehileng: 20 #, 45 #, Q345, 20g, 20Cr, 35CrMo, 40Cr, 42CrMo, 12CrMo, 12Cr1MoVG, 15CrMoG, joalo-joalo;Stainless steel series ke mofuta oa tšepe e pota-potileng e sekoti, e sebelisoang haholo ho petroleum, lik'hemik'hale, meriana, lijo, indasteri e khanyang, lisebelisoa tsa mechine le liphaephe tse ling tsa indasteri le likarolo tsa mekhoa ea mechine.Ho feta moo, ha matla a ho kobeha le a torsion a tšoana, boima ba 'mele bo bobebe, ka hona bo sebelisoa haholo ho etsa likarolo tsa mochini le meaho ea boenjiniere.E boetse e sebelisoa ka tloaelo bakeng sa thepa ea ka tlung, kitchenware, joalo-joalo, lisebelisoa tse tloaelehileng: 201, 304, 316, 316L, 310, 310S, joalo-joalo.
2. Letlapa la tšepe: ke tšepe e sephara e entsoeng ka tšepe e qhibilihisitsoeng 'me e hatelloa ka mor'a ho pholile.E bataletse ebile e khutlonnetsepa, 'me e ka phuthoa kapa ea khaoloa ho tloha lebaleng le pharaletseng la tšepe.Letlapa la tšepe le arotsoe ka ho bilika ho chesang le ho roala ho batang ho latela ho bilika.Ho ea ka botenya ba tšepe poleiti, tšesaane tšepe poleiti<4 limilimithara (thinnest 0.2 limilimithara), mahareng teteaneng poleiti 4 ~ 60 limilimithara, Ultra teteaneng poleiti 60 ~ 115 limilimithara.Bophara ba lakane ke 500-1500 mm;Bophara ba poleiti e teteaneng ke 600-3000 mm.Ho ea ka mefuta ea tšepe, ho na le tšepe e tloaelehileng, tšepe ea boleng bo phahameng, tšepe ea alloy, tšepe ea selemo, tšepe e sa hloekang, tšepe ea lisebelisoa, tšepe e sa keneleng mocheso, tšepe ea tšepe, tšepe ea silicon le lakane e hloekileng ea indasteri;Ho ea ka ts'ebeliso ea litsebi, ho na le poleiti ea oli ea oli, poleiti ea enamel, poleiti ea bulletproof, joalo-joalo;Ho ea ka ho roala holim'a metsi, ho na le lakane e entsoeng ka galvanized, tinplate, lead plate, polasetiki e entsoeng ka tšepe e entsoeng ka tšepe, joalo-joalo Lisebelisoa tse tloaelehileng: Q235, 16Mn (q355b), 20 #, 45 #, 65Mn, 40Cr, 42CrMo, 304, 201, 316 , joalo-joalo.
3. Peipi e cheselitsoeng: phala ea tšepe e cheselitsoeng, eo hape e tsejoang e le phala e cheselitsoeng, ke phala ea tšepe e entsoeng ka poleiti ea tšepe kapa e hlobolisa ka mor'a ho phunya le ho theha, e nang le bolelele bo tsitsitseng ba limithara tse 6.Ts'ebetso ea tlhahiso ea phala ea tšepe e entsoeng ka tšepe e bonolo, katleho ea tlhahiso e phahame, mefuta e sa tšoaneng le litlhaloso li ngata, lisebelisoa tsa thepa li fokotsehile, empa matla a kakaretso a tlaase ho feta phala ea tšepe e se nang moeli.Welded tšepe phala e arotsoe ka otlolohile welded phala le spiral welded phala ho ea ka mofuta oa tjheseletsa.Khethollo ka mokhoa oa tlhahiso: mokhoa oa ho hlophisa - arc welded pipe, ho hanyetsa phala e cheselitsoeng, (maqhubu a phahameng, maqhubu a tlaase) phala e entsoeng ka khase, phala e entsoeng ka sebōpi.Otlolohileng seam tjheseletsa e sebediswa bakeng sa bophara nyenyane tjheseletsa phala, ha spiral tjheseletsa e sebediswa bakeng sa bophara e khōlō tjheseletsa phala;Ho ea ka sebopeho qetellong ea phala tšepe, e ka aroloa ka chitja tjheseletsa phala le e khethehileng-e bōpehileng joaloka (lisekoere, khutlonnetsepa, joalo-joalo) welded phala;Ho ea ka lisebelisoa tse fapaneng le tšebeliso, e ka aroloa ka mokelikeli oa ka o fetisang phala ea tšepe e entsoeng ka tšepe, mokelikeli o tlaase o fetisang phala ea tšepe e entsoeng ka tšepe, lebanta conveyor rolara welded phala ea tšepe, joalo-joalo Ts'ebetso ea tlhahiso ea phala e otlolohileng e bonolo, ts'ebetso e phahameng ea tlhahiso, theko e tlase, ntshetsopele e potlakileng.Matla a spiral welded pipe hangata a phahame ho feta a pipe e otlolohileng e cheselitsoeng.E ka sebelisoa ho hlahisa phala e kholoanyane e cheselitsoeng ka bophara e se nang letho e moqotetsane, hape e ka sebelisoa ho hlahisa phala e fapaneng ea bophara ba tjheseletsa e nang le bophara bo tšoanang bo se nang letho.Empa ha ho bapisoa le bolelele bo lekanang ba phala ea seam e otlolohileng, bolelele ba weld bo eketseha ka 30 ~ 100%, mme lebelo la tlhahiso le tlase.Phaephe e kholo ea bophara kapa e teteaneng e entsoeng ka tšepe e entsoeng ka tšepe ka ho toba, ha phala e nyenyane e cheselitsoeng le phala e tšesaane e tšesaane e hloka feela ho ts'oaroa ka ho toba ka tšepe ea tšepe.Joale ka mor'a ho bentša ha bonolo, setšoantšo sa terata se lokile.E le ho ntlafatsa ho hanyetsa ha kutu ea phala ea tšepe, phala e tloaelehileng ea tšepe (phala e ntšo) e ne e entsoe ka galvanized.Ho na le mefuta e 'meli ea liphaephe tsa tšepe tse nang le galvanized, hot-dip galvanizing le electro galvanizing.Botenya ba hot-dip galvanizing bo tenya, 'me litšenyehelo tsa electro galvanizing li tlase.Lisebelisoa tse tloaelehileng tsa liphaephe tse cheselitsoeng ke: Q235A, Q235C, Q235B, 16Mn, 20Mn, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00cr19ni1018b, 9
4. Pipe e kopantsoeng: phala e kopantsoeng e ikemiselitse ho hlahisa mefuta e sa tšoaneng ea liphaephe tse kopantsoeng le li-penstocks tsa tšepe tse nang le li-circumferential seams le mehele ea longitudinal, 'me e fetoloa motheong oa litlhaloso tse tšoanang le mehlala ea thepa e tloaelehileng ea liphaephe.Mosebetsi oa ho eketsa litekanyo tsa lisebelisoa tsa ho roala li-tube ka 30% o tlatsa lekhalo leo thepa ea setso e ke keng ea e hlahisa.E ka hlahisa liphaephe tsa tšepe ka bophara ba ho feta 400 le botenya ba lerako la 8-100 mm.Pipe e kopantsoeng e sebelisoa haholo ho petroleum, lik'hemik'hale, phetisetso ea khase ea tlhaho, ho bokella le ho fana ka metsi a litoropong, ho futhumatsa, phepelo ea khase le merero e meng.Lisebelisoa tsa mantlha ke Q235A, Q345B, 20, 45, 35cimo, 42cimo, 16Mn, joalo-joalo.
Nako ea poso: Jul-03-2021