I-SAE1020, i-St37.4, i-St52 Material Yokwakha I-Precision High Precision Cold Rolled Steel Tube Cold Drawn Ipayipi Lensimbi Engenamthungo Ipayipi Lensimbi Engenasici
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.
Inhlangano yethu inamathela esimisweni sakho sokuthi “Ikhwalithi ingase ibe ukuphila kwenhlangano yakho, futhi isithunzi siyoba umphefumulo wayo” ku-SAE1020, St37.4, St52 Material Yokwakha Okunembayo Okuphezulu Okuqinile Okubandayo Okugoqiwe Ishubhu Lensimbi Elibandayo Elidonsa Ipayipi Lensimbi Engenamthungo Eliwunxande Pipe, Sibheke ngabomvu ukusungula ubudlelwano bebhizinisi besikhathi eside nawe.Imibono neziphakamiso zakho zaziswa kakhulu.
Inhlangano yethu inamathela esimisweni sakho sokuthi "Ikhwalithi ingaba impilo yenhlangano yakho, futhi isithunzi sizoba umphefumulo wayo"I-China High Carbon Steel Tube kanye ne-Structure Steel Pipe, Imikhiqizo yethu yaziwa kabanzi futhi yethenjwa ngabasebenzisi futhi ingahlangabezana 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 | ||
Inhlangano yethu inamathela esimisweni sakho sokuthi “Ikhwalithi ingase ibe ukuphila kwenhlangano yakho, futhi idumela liyoba umphefumulo wayo” SAE1020, St37.4, St52 Material Yokwakha Okunembayo Okuphezulu Okuqinile Okubandayo Okugoqwe Ishubhu Lensimbi Elibandayo Elidonsa Ipayipi Lensimbi Engenamthungo Lepayipi Lensimbi Engenasici , Sibheke ngabomvu ukusungula ubudlelwano bebhizinisi besikhathi eside nawe.Imibono neziphakamiso zakho zaziswa kakhulu.Idizayini YakamuvaI-China High Carbon Steel Tube kanye ne-Structure Steel Pipe, Imikhiqizo yethu yaziwa kabanzi futhi yethenjwa ngabasebenzisi futhi ingahlangabezana 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!
