Ikhwalithi ephezulu ye-EN10305 DIN17175 St35 St52 A519 4130 Engenamthungo YeCarbon Precision Steel Tube Precision Tube
Incazelo emfushane:
I-Precision Seamless Steel Piping yezinhlelo zokusebenza ezisebenza ngomshini nezilula.Lokhu kubangela izakhiwo ezifanayo kakhulu kulo lonke ipayipi uma kuqhathaniswa namapayipi ajwayelekile.Nakuba amashubhu oomshini angakhiqizwa ngokwezicaciso ezijwayelekile uma ecelwa, izici “ezijwayelekile” ngokuvamile ezikhiqizayo zigxile kumandla esivuno sobukhulu obunembile nobukhulu bodonga.Kwezinye izinhlelo zokusebenza ezakhiwe kakhulu, amandla okukhiqiza angase angacaciswanga futhi ishubhu lomshini likhiqizwa "elilungele ukusetshenziswa".Amashubhu kamishini afaka phakathi izinhlobonhlobo zezinhlelo zokusebenza ezihlelekile nezingezona ezakhiwe.
Sinomunye wamadivayisi okukhiqiza athuthuke kakhulu, onjiniyela abanolwazi nabaqeqeshiwe kanye nabasebenzi, izinhlelo zokubamba zekhwalithi enhle kanye neqembu elinokuhlangenwe nakho elinobungane eliholayo elisekela ngaphambi/ngemuva kokuthengisa le-Top Quality En10305 DIN17175I-St35 St52 A519 4130 Engenamthungo Ye-Carbon Precision Steel TubeI-Precision Tube, Ukuze uzuze emandleni ethu aqinile e-OEM/ODM nemikhiqizo namasevisi acabangelayo, qiniseka ukuthi uyasithinta namuhla.Sizothuthukisa ngobuqotho futhi sabelane ngempumelelo nawo wonke amaklayenti.
Sinomunye wamadivayisi okukhiqiza athuthuke kakhulu, onjiniyela abanolwazi nabaqeqeshiwe nabasebenzi, izinhlelo zokubamba zekhwalithi enhle kanye neqembu elinobungane elinolwazi lokusekela imali ngaphambi/ngemuva kokuthengisaI-St35 St52 A519 4130 Engenamthungo Ye-Carbon Precision Steel Tube, Imikhiqizo yethu nezixazululo zibonwa kabanzi futhi zithenjwa ngabasebenzisi futhi zingahlangabezana ngokuqhubekayo nezidingo zezomnotho nezenhlalo.Samukela amakhasimende amasha namadala avela kuyo yonke imikhakha yempilo ukuthi asithinte ukuze athole ubudlelwano bebhizinisi besikhathi esizayo futhi azuze impumelelo efanayo!
Kwa-Haihui Steel, sisebenzisa ubuchwepheshe bethu be-metallurgical kanye nokukhiqiza ukuze senze imikhiqizo yamapayipi emishini engenamthungo esebenza kahle kakhulu ukuze ihlangabezane nezidingo zakho.
Lokhu kuhlanganisa ikhabhoni, ama-alloys ngisho namamaki ensimbi angokwezifiso;i-annealed, normalized and tempered;ukucindezeleka kukhululiwe futhi kukhululekile ukucindezeleka;acimeze futhi athukuthele.
Imishini kanye namapayipi ensimbi angenamthungo ezimoto ohlaka lwamathambo ezimoto namapayipi e-asi engemuva, ukukhiqiza kanye nokucutshungulwa kwezinto zokusebenza ezinembayo namathuluzi.
Isicelo:
Umgogodla we-Automobile kanye ne-axle tube yangemuva
Ukukhiqiza nokucutshungulwa kwezinto ezisetshenziswayo ezinembayo, amathuluzi namathuluzi
Isimo Sokulethwa: GBK, BKS, BK, BKW, NBK
Ukuhlola Nokuhlola:
Ukubunjwa Kwekhemikhali, Izakhiwo Zemishini, Ukuhlolwa Okubonakalayo Nobukhulu, i-NDT, Ukuhlolwa Kosayizi Wokusanhlamvu
Ukwelashwa kwendawo:
Idiphu kawoyela, i-varnish, i-Shot Blasting
| Ibanga | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1020 | 0.18-0.23 | 0.30-0.60 | 0.04 | 0.05 | - | - | - |
| 1045 | 0.43-0,50 | 0.60-0.90 | 0.04 | 0.05 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.04 | 0.05 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| Ibanga | Isimo | Amandla aqinile | Ukuqina kwesivuno | Ukwelula |
|
|
| I-Mpa(imizuzu) | I-Mpa(imizuzu) | %(imizuzu) |
| 1020 | CW | 414 | 483 | 5 |
| SR | 345 | 448 | 10 | |
| A | 193 | 331 | 30 | |
| N | 234 | 379 | 22 | |
| 1025 | CW | 448 | 517 | 5 |
| SR | 379 | 483 | 8 | |
| A | 207 | 365 | 25 | |
| N | 248 | 379 | 22 | |
| 4130 | SR | 586 | 724 | 10 |
| A | 379 | 517 | 30 | |
| N | 414 | 621 | 20 | |
| 4140 | SR | 689 | 855 | 10 |
| A | 414 | 552 | 25 | |
| N | 621 | 855 | 20 |
Inani elincane
Ikhabhoni eqediwe ngokushisa kanye nengxubevange—amaphawundi angu-10,000, noma amakhilogremu angu-4,536 ubuncane.
Ikhabhoni nengxubevange edonswa ngokubanda—amaphawundi angu-5,000 ubuncane noma amafidi angu-125 ubuncane, amakhilogremu angu-2,268 ubuncane noma ubuncane bamamitha angu-38.1, kuye ngokuthi yikuphi okukhulu.
Ukwehluka kwenani—okujwayelekile okungu-±10% kwesisindo esi-odiwe, noma amafidi angu-±25 noma amamitha angu-7.61, kuye ngokuthi yikuphi okukhulu.
Ukucushwa Okukhethekile
Imikhiqizo ye-Tubular ukulungiselelwa okukhethekile kwamashubhu angenamthungo kuqala ngezinsimbi zekhwalithi ephezulu kakhulu.Ibanga, ukuhlaziya amakhemikhali nesimo sobuso kucatshangelwa ngokucophelela, futhi izinqubo zokukhiqiza zenzelwe ukufeza amashubhu angcono kakhulu ukuze asetshenziswe ekugcineni.
Ukucupha kwakhiwe ngeshubhu eliyindilinga ngomdwebo obandayo.Ishubhu idwetshwa phezu mandrel ezimise noma ngokusebenzisa die ezimise, noma kokubili.Ukubekezelelana okuthuthukisiwe, ukuqeda kanye nezakhiwo zemishini umphumela.
Amashubhu angenamthungo futhi ashiselwe okusebenza komshini nobunjiniyela obujwayelekile.Amashubhu okwakha kanye nezinjongo zesakhiwo njengezakhiwo zomphakathi, izisekelo, njll.
| Okujwayelekile | Ibanga Lensimbi | |
| EN | 10297 | E355 |
| 10210-1/2 | I-S235JRH, S275JOH, S275J2H, S355JOH, S355J2H | |
| 10219-1/2 | ||
| I-DIN | 1629/2448 | St-52 |
| I-ASTM | A500 | Gr.A, Gr.B |
| A501 | ||
| A618 | Gr.Mina, Gr.II, Gr.III | |
| Imibandela Yokuhlinzeka | Amashubhu Ensimbi Ahlinzekwa Ngokuvumelana Nobubanzi Bangaphandle Nokuqina Kodonga | Amapayipi Ensimbi Ahlinzekwa Ngokuhambisana Nobubanzi Bangaphandle, Ububanzi Bangaphakathi Nokuqina Kodonga | Amashubhu Ensimbi Anobubanzi Bangaphandle obungu-77 mm, Ububanzi Ngaphakathi obungu-57 mm kanye Nokuqina Kodonga okungu-10 mm | ||||
| Ukuchezuka Okuvumelekile Kobubanzi Nokuqina Kodonga | Usayizi (mm) | Ukuchezuka Okuvumelekile (%) | Usayizi | Ukuchezuka Okuvumelekile | Usayizi | Ukuchezuka Okuvumelekile | |
| Ngaphandle Ububanzi | ±1.0 | Ngaphandle Ububanzi | ±1.0% | Ngaphandle Ububanzi | +1.0 mm-0.55 mm | ||
| Ukuqina Kwezindonga | ≤7 | 6 | |||||
| ﹥7-15 | 2.5 | Ngaphakathi Ububanzi | ±1.75% | Ngaphakathi Ububanzi | +1.5 mm-0.5 mm | ||
| ﹥15 | 5 | Umehluko Wokuqina Kodonga | ≤ 15% Wokuqina Kwezindonga Ngezinga | Umehluko Wokuqina Kodonga | ≤ 15% Wokuqina Kwezindonga Ngezinga | ||
Sinomunye wamadivayisi okukhiqiza athuthuke kakhulu, onjiniyela abanolwazi nabaqeqeshiwe nabasebenzi, izinhlelo zokubamba zekhwalithi enhle kanye neqembu elinobungane labahola imali abathola usizo lwangaphambi/ngemuva kokuthengisa le-Top Quality En10305 DIN17175 St35 St52 A519 4130 Seamless Carbon Precision Steel Tube. I-Precision Tube, Ukuze uzuze emandleni ethu aqinile e-OEM/ODM nemikhiqizo namasevisi acabangelayo, qiniseka ukuthi uyasithinta namuhla.Sizothuthukisa ngobuqotho futhi sabelane ngempumelelo nawo wonke amaklayenti.
Ipayipi Lensimbi Elinekhwalithi ephezulu yase-China kanye ne-Precision Steel Tube, Imikhiqizo yethu nezisombululo zibonwa kabanzi futhi zethenjwa ngabasebenzisi futhi zingahlangabezana ngokuqhubekayo nezidingo zezomnotho nezenhlalo.Samukela amakhasimende amasha namadala avela kuyo yonke imikhakha yempilo ukuthi asithinte ukuze athole ubudlelwano bebhizinisi besikhathi esizayo futhi azuze impumelelo efanayo!
