Inani Eliphansi Kakhulu Ukunemba Ipayipi Lensimbi Elibandayo Eligoqelwe Ikhabhoni Elingenamthungo
Incazelo emfushane:
I-Precision Seamless Steel Piping yezinhlelo zokusebenza ezisebenza ngomshini nezilula.
Ibambelela emfundisweni ethi “Thembeka, ikhuthele, iyathakazelisa, entsha” ukuthuthukisa imikhiqizo emisha nezisombululo ngokuqhubekayo.Ibheka abathengi, impumelelo njengempumelelo yomuntu ngamunye.Masikhiqizele ikusasa elichumayo ngesandla Sibambene Ngenani Eliphansi Kunawo Wonke Ipayipi Elibandayo Eligoqelwe Ikhabhoni Lensimbi Elingenamthungo, Nakuba sisebenzisa imfundiso ethi “okusekelwe okholweni, ikhasimende kuqala”, samukela amakhasimende ukuthi asishayele ucingo noma asithumele i-imeyili ukuze sibambisane.
Ibambelela emfundisweni ethi “Thembeka, ikhuthele, iyathakazelisa, entsha” ukuthuthukisa imikhiqizo emisha nezisombululo ngokuqhubekayo.Ibheka abathengi, impumelelo njengempumelelo yomuntu ngamunye.Masikhiqizele ikusasa elichumayo ngesandlaIpayipi Lensimbi Elingenamthungo kanye Nepayipi, Kuze kube manje, into yethu ehlotshaniswa nephrinta dtg a4 ingase iboniswe emazweni amaningi angaphandle kanye nasezindaweni zasemadolobheni, ezifunwa ithrafikhi eqondisiwe.Sonke sicabanga ukuthi manje sesinamandla aphelele okukwethula okuthengiswayo owanelisayo.Isifiso sokuqoqa izicelo zezinto zakho futhi ukhiqize ubambiswano lwesikhathi eside.Sithembisa ngokungathí sina:Ikhwalithi ephezulu ye-Csame, intengo engcono;intengo efanayo yokuthengisa, ikhwalithi ephezulu.
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 izinhlobonhlobo zezinhlelo zokusebenza ezihlelekile nezingezona ezakhiwe.
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, ijwayelekile futhi ithambile;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 kanye Nokwakheka Kwekhemikhali (%)
| 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 |
Izakhiwo Zemishini Ejwayelekile
| 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, ukuqedwa 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 | |
Ukubekezelela Dimensional
| 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 | +15-9 | |||||
| ﹥7-15 | +12,5-10 | Ngaphakathi Ububanzi | ±1.75% | Ngaphakathi Ububanzi | +1.5 mm-0.5 mm | ||
| ﹥15 | +12,5-7,5 | Umehluko Wokuqina Kodonga | ≤ 15% Wokuqina Kwezindonga Ngezinga | Umehluko Wokuqina Kodonga | ≤ 15% Wokuqina Kwezindonga Ngezinga | ||
Ibambelela emfundisweni ethi “Thembeka, ikhuthele, iyathakazelisa, entsha” ukuthuthukisa imikhiqizo emisha nezisombululo ngokuqhubekayo.Ibheka abathengi, impumelelo njengempumelelo yomuntu ngamunye.Masikhiqizele ikusasa elichumayo ngesandla Sibambene Ngenani Eliphansi Kunawo Wonke Ipayipi Elibandayo Eligoqelwe Ikhabhoni Lensimbi Elingenamthungo, Nakuba sisebenzisa imfundiso ethi “okusekelwe okholweni, ikhasimende kuqala”, samukela amakhasimende ukuthi asishayele ucingo noma asithumele i-imeyili ukuze sibambisane.
Inani Eliphansi KakhuluIpayipi Lensimbi Elingenamthungo kanye Nepayipi, Kuze kube manje, into yethu ehlotshaniswa nephrinta dtg a4 ingase iboniswe emazweni amaningi angaphandle kanye nasezindaweni zasemadolobheni, ezifunwa ithrafikhi eqondisiwe.Sonke sicabanga ukuthi manje sesinamandla aphelele okukwethula okuthengiswayo owanelisayo.Isifiso sokuqoqa izicelo zezinto zakho futhi ukhiqize ubambiswano lwesikhathi eside.Sithembisa ngokungathí sina:Ikhwalithi ephezulu ye-Csame, intengo engcono;intengo efanayo yokuthengisa, ikhwalithi ephezulu.
