Ethengiswa Kakhulu I-12Cr1MoV High Pressure Boiler Tube Random Length Alloy Seamless Steel Pipe
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.
Ngokuvamile sicabanga futhi sizilolonge okuhambisana nokushintsha kwesimo sakho, futhi sikhule.Sihlose ukuzuza ingqondo nomzimba ocebile kanye nokuphila Kwethubhu Ethengisa Kakhulu Ye-12Cr1MoV High Pressure Boiler Ubude obungahleliwe Ipayipi Lensimbi Elingenamthungo, “Ukwenza Imikhiqizo Yekhwalithi Ebalulekile” kuzoba inhloso yaphakade yebhizinisi lethu.Senza imizamo engapheli yokuqaphela injongo ethi “Sizohlale Silondoloza Ijubane kanye Nesikhathi”.
Ngokuvamile sicabanga futhi sizilolonge okuhambisana nokushintsha kwesimo sakho, futhi sikhule.Sihlose ukuzuza ingqondo nomzimba ocebile kanye nokuphilaI-China 12Cr1MoV High Pressure Boiler Tube, Manje sesineminyaka engaphezu kwe-10 sisebenza.Sizinikele emikhiqizweni yekhwalithi kanye nokwesekwa kwabathengi.Njengamanje singabanikazi bemikhiqizo engama-27 kanye namalungelo obunikazi okuklama.Sikumema ukuthi uvakashele inkampani yethu ukuze uthole ukuvakasha okwenziwe ngokwezifiso kanye nesiqondiso sebhizinisi esithuthukisiwe.
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% | |
Ngokuvamile sicabanga futhi sizilolonge okuhambisana nokushintsha kwesimo sakho futhi sikhule.
Ethengiswa Kakhulu I-12Cr1MoV High Pressure Boiler Tube Random Length Alloy Seamless Steel Pipe
“Ukwenza Imikhiqizo Yekhwalithi Ebalulekile” kuzoba inhloso yaphakade yebhizinisi lethu.Senza imizamo engapheli yokuqaphela injongo ethi “Sizohlale Silondoloza Ijubane kanye Nesikhathi”.
I-China 12Cr1MoV High Pressure Boiler Tube
Sizinikele emikhiqizweni yekhwalithi kanye nokwesekwa kwabathengi.Sikumema ukuthi uvakashele inkampani yethu ukuze uthole ukuvakasha okwenziwe ngokwezifiso kanye nesiqondiso sebhizinisi esithuthukisiwe.
