I-OEM China Black Seamless Carbon Pipe Grade 20# 45#, Engenamthungo LSAW Q235B Q345b Q345D Steel Tube
Incazelo emfushane:
Le Pipe Yensimbi Yengxubevange ene-12cr1MOV Material iyipayipi lensimbi elingenamthungo elingasetshenziswa ekufakweni kwe-petroleum, amakhemikhali, amandla kagesi kanye namabhayela.Inezici zokumelana nokubanda, ukumelana nokushisa nokumelana nokugqwala.I-12Cr1MoV iwuhlobo lwepayipi lengxubevange.Inhloso eyinhloko ukwenza izingxenye zensimbi zesakhiwo kubhayela.
Sikulungele ukwabelana ngolwazi lwethu lokumaketha emhlabeni wonke futhi sikuncoma imikhiqizo efanelekile ngezindleko eziyingozi kakhulu.Ngakho-ke Amathuluzi e-Profi akunikeza inzuzo enhle kakhulu yemali futhi silungele ukukhiqiza eceleni komunye nomunye nge-OEM China Black Seamless Carbon Pipe Grade 20# 45#, Engenamthungo LSAW Q235B Q345b Q345D Steel Tube, Umgomo wethu “ukushisa umhlabathi omusha, Inani Elidlulayo” , ngokusemandleni, sikumema ngobuqotho ukuthi uvuthwe kanye nathi futhi wakhe ikusasa elicacile ngokuhlanganyela!
Sikulungele ukwabelana ngolwazi lwethu lokumaketha emhlabeni wonke futhi sikuncoma imikhiqizo efanelekile ngezindleko eziyingozi kakhulu.Ngakho-ke Amathuluzi we-Profi akunikeza inzuzo enhle kakhulu yemali futhi silungele ukukhiqiza ngokuhambisana nomunye nomunyeIpayipi Lekhabhoni Elingenamthungo laseShayina kanye Nepayipi Lekhabhoni Ibanga lama-20#, Besibophezeleke kakhulu kuyo yonke imininingwane eku-oda kwamakhasimende ethu kungakhathaliseki izinga lewaranti, amanani anelisekile, ukulethwa okusheshayo, ukuxhumana ngesikhathi, ukupakisha okugculisayo, imigomo yokukhokha elula, imigomo engcono kakhulu yokuthunyelwa, ngemva kwesevisi yokuthengisa njll. Sethula eyodwa- misa isevisi kanye nokuthembeka okungcono kakhulu kuwo wonke amakhasimende ethu.Sisebenza kanzima namakhasimende ethu, ozakwethu, abasebenzi ukwenza ikusasa elingcono.
Izinga lokushisa lesevisi lingu-580 ℃, futhi ipuleti lensimbi liyadingeka ukuze libe namandla okumelana nezinga lokushisa eliphezulu.Ipuleti lensimbi lilethwa esimweni esijwayelekile nesithambile.Ipayipi lengxubevange le-12Cr1MoVG lisuselwa kunsimbi yesakhiwo sekhabhoni yekhwalithi ephezulu, futhi i-elementi yealloy eyodwa noma ezimbalwa zengezwa ngokufanelekile ukuze kuthuthukiswe izakhiwo zemishini, ukuqina kanye nokuqina kwensimbi.Imikhiqizo eyenziwe ngensimbi enjalo ngokuvamile idinga ukwelashwa kokushisa (i-normalizing noma ukucisha kanye nokushisa);Izingxenye kanye nezingxenye ezenziwe ngazo ngokuvamile zidinga ukucinywa kanye nokushisa noma ukwelashwa kwamakhemikhali okungaphezulu (i-carburizing, i-nitriding, njll.), ukucisha ingaphezulu noma ukucishwa kwe-high-frequency ngaphambi kokusetshenziswa.Ngakho-ke, ngokuya ngenhlanganisela yamakhemikhali ahlukene (ikakhulukazi okuqukethwe kwekhabhoni), izinqubo zokwelapha ukushisa kanye nezicelo, izinsimbi ezinjalo zingahlukaniswa cishe zibe izinsimbi ezishisiwe, ezicishiwe nezinomoya kanye ne-nitrided.
Okokuqala, ingagaywa kabusha ngo-100%, yonge amandla kanye nokuvikelwa kwemvelo.
Okwesibili, ine-plasticity ephakeme kakhulu futhi ingasetshenziselwa ukukhiqizwa nokucubungula kwesibili.
Okwesithathu, ine-conductivity enhle yokushisa kanye nekhono lokushisa eliphezulu lokukhasa.
Okwesine, inokumelana kahle ne-oxidation kanye nokumelana nokugqwala.
Okwesihlanu, inokusebenza okuhle okubandayo nokushisayo.
I-12Cr1MoVG iwuhlobo lwepayipi yensimbi ye-chromium molybdenum ingxubevange, lapho izingxenye eziyinhloko zamakhemikhali ziyi-carbon 0.08-0.15, i-silicon 0.17-0.37, i-manganese 0.40-0.70, i-phosphorus engekho ngaphezu kwe-0.035, isulfure engekho ngaphezu kwe-10,0. i-molybdenum 0.25-0.35, i-alum 0.15-0.30, njll.
Okokuqala, isetshenziselwa ikakhulukazi ukwenza amashubhu e-alloy ane-high-pressure alloy ukushisa izindawo zama-boilers wamanzi anengcindezi ephezulu nangaphezulu.
Okwesibili, isetshenziswa kakhulu kuma-superheaters, izihloko kanye namapayipi amakhulu omusi we-high-pressure yasekhaya, i-ultra-high kanye nama-boilers wesiteshi samandla angaphansi.
Okwesithathu, amapayipi amakhulu amakhulu asetshenziswa kakhulu njengamaheda kanye namaConduits aMain Steam anemingcele engaphansi kuka-565 ℃.
Okokuqala, ukugeleza kwenqubo yokugoqa okushisayo (ipayipi lensimbi engenamthungo):
I-tube billet eyindilinga → ukushisisa → ukubhoboza → ukugingqeka kwamaroli amathathu, ukugoqeka okuqhubekayo noma ukukhishwa → ukuhlubula amapayipi → ukusika (noma ukunciphisa) → ukupholisa → i-billet → ukuqondisa → ukuhlolwa kwe-hydrostatic (noma ukutholwa kwamaphutha) → ukumaka → indawo yokugcina impahla.
Okwesibili, ukugeleza kwenqubo yepayipi yensimbi engenamthungo (egoqayo) ebandayo:
I-tube billet eyindilinga → ukushisisa → ukubhoboza → isihloko → ukudonsa → ukukhetha → ukugcotshwa kukawoyela (i-copper plating) → umdwebo obandayo wokudlula okuningi (ukugoqa okubandayo) → ishubhu le-billet → ukwelashwa kokushisa → ukuqondisa → ukuhlolwa kwe-hydrostatic (noma ukutholwa kwamaphutha) → ukumaka → indawo yokugcina impahla.
| Izinto | Idatha |
| Ikhabhoni | 0.08-0.15 |
| I-silicon | 0.17-0.37 |
| IManganese | 0.40-0,70 |
| I-Phosphorus(ubuningi) | ≤0.030 |
| Isibabule(ubukhulu) | ≤0.030 |
| I-Chromium | 0.90-1.20 |
| I-Molybdenum | 0.25-0.35 |
| I-Cuprum(ubuningi) | ≤0.20 |
| I-Nickel(ubuningi) | ≤0.30 |
| I-Vanadium(ubukhulu) | 0.15-0.30 |
| Isivuno Amandla (Mpa) | 470-640 |
| Amandla Okuqina (Mpa) | 255 |
| Ubude (%) | 21 |
| I-WT(S) | Ukubekezelelwa kwe-WT | |
| <3.5 | +15%(+0.48mm iminithi) | |
| -10%(+0.32mm iminithi) | ||
| 3.5-20 | + 15%,-10% | |
| >20 | D <219 | ±10% |
| D≥219 | + 12.5%,-10% | |
Sikulungele ukwabelana ngolwazi lwethu lokumaketha emhlabeni wonke futhi sikuncoma imikhiqizo efanelekile ngezindleko eziyingozi kakhulu.Ngakho-ke Amathuluzi e-Profi akunikeza inzuzo enhle kakhulu yemali futhi silungele ukukhiqiza eceleni komunye nomunye nge-OEM China Black Seamless Carbon Pipe Grade 20# 45#, Engenamthungo LSAW Q235B Q345b Q345D Steel Tube, Umgomo wethu “ukushisa umhlabathi omusha, Inani Elidlulayo” , ngokusemandleni, sikumema ngobuqotho ukuthi uvuthwe kanye nathi futhi wakhe ikusasa elicacile ngokuhlanganyela!
OEM ChinaIpayipi Lekhabhoni Elingenamthungo laseShayina kanye Nepayipi Lekhabhoni Ibanga lama-20#, Besibophezeleke kakhulu kuyo yonke imininingwane eku-oda kwamakhasimende ethu kungakhathaliseki izinga lewaranti, amanani anelisekile, ukulethwa okusheshayo, ukuxhumana ngesikhathi, ukupakisha okugculisayo, imigomo yokukhokha elula, imigomo engcono kakhulu yokuthunyelwa, ngemva kwesevisi yokuthengisa njll. Sethula eyodwa- misa isevisi kanye nokuthembeka okungcono kakhulu kuwo wonke amakhasimende ethu.Sisebenza kanzima namakhasimende ethu, ozakwethu, abasebenzi ukwenza ikusasa elingcono.
