-
304 316L 2205 S31803 Mbale Yachitsulo Chosapanga Dzira
Chiwonetsero cha malonda:
Kukana dzimbiri kwa chitsulo chosapanga dzimbiri kumadalira makamaka kapangidwe kake ka alloy (Cr, Ni, Ti, Si, Al, Mn, ndi zina zotero) ndi kapangidwe kake ka mkati.
Malinga ndi njira yopangira, mitundu iwiri ya ma rolling otentha ndi ma rolling ozizira, malinga ndi mawonekedwe a minofu ya chitsulo imagawidwa m'magulu 5: mtundu wa austenite, mtundu wa austenite-ferrite, mtundu wa ferrite, mtundu wa martensite, mtundu wa precipitation hardening.
Chitsulo chosapanga dzimbiri pamwamba pake chimakhala chosalala, chimakhala ndi pulasitiki wambiri, kulimba komanso mphamvu zamakanika, chimalimbana ndi asidi, mpweya wa alkaline, yankho ndi dzimbiri zina. Ndi chitsulo chopangidwa ndi alloy chomwe sichichita dzimbiri mosavuta.
-
Mbale yachitsulo ya SA588 SA387 Aloyi
Chiwonetsero cha malonda:
Malinga ndi zomwe zili mu alloy, zinthu zotsatirazi zimagawidwa m'magulu:
chitsulo chotsika cha alloy (chiwerengero chonse cha zinthu za alloy ndi chochepera 5%),
Chitsulo cha aloyi chapakati (5% -10% ya zinthu zonse za aloyi)
Chitsulo cha alloy chambiri (chinthu chonse cha alloy chili chokwera kuposa 10%).
Malinga ndi kapangidwe ka alloy element mu:
Chitsulo cha Chromium (Cr-Fe-C)
Chitsulo cha Chromium-nickel (Cr-Ni-Fe-C)
Chitsulo cha Manganese (Mn-Fe-C)
Chitsulo cha silicon-manganese (Si-Mn-Fe-C)
-
Mbale Yosavala, Mbale Yosagwedezeka ndi Nyengo
Chiwonetsero cha malonda:
Mbale yachitsulo yosatha ntchito imapangidwa ndi magawo awiri: mbale yachitsulo yopanda mpweya wambiri ndi wosanjikiza wosatha ntchito wa alloy. Wosanjikiza wosatha ntchito wa alloy nthawi zambiri umakhala ndi makulidwe a 1/3 ~ 1/2. Ikagwira ntchito, matrix imapereka magwiridwe antchito ambiri monga mphamvu, kulimba komanso pulasitiki, ndipo wosanjikiza wosatha ntchito wa alloy umapereka kukana kutha ntchito kuti ukwaniritse zofunikira za mikhalidwe yogwirira ntchito yomwe yatchulidwa.
Gawo losatha kutha kwa aloyi makamaka ndi chromium alloy, ndipo manganese, molybdenum, niobium, nickel ndi zigawo zina za aloyi zimawonjezedwanso. Carbide yomwe ili mu minofu ya metallographic imagawidwa mu mawonekedwe a ulusi, ndipo ulusiwo umayang'ana pamwamba. Kulimba pang'ono kwa carbide kumatha kufika pamwamba pa HV1700-2000, ndipo kuuma kwa pamwamba kumatha kufika HRC 58-62. Carbide ya aloyi imakhala yolimba kwambiri kutentha kwambiri, imakhalabe yolimba kwambiri, komanso ili ndi mphamvu zabwino zotsutsana ndi ma antioxidants, mkati mwa 500℃ yogwiritsidwa ntchito mwachizolowezi.
-
Mbale ya Chidebe cha SA516 Gr60 Gr70 SA387Gr22CL2
Chiwonetsero cha malonda:
Mbale ya chidebe imagwiritsidwa ntchito makamaka pakugwiritsa ntchito chotengera chopanikizika
-
Mbale ya Chitsulo cha Carbon ya S235JR S275JR S355JR
Chiwonetsero cha malonda:
Mapepala achitsulo amagawidwa m'mapepala otentha ndi ozizira okulungidwa.
Malinga ndi mitundu ya chitsulo, pali chitsulo wamba, chitsulo chapamwamba kwambiri, chitsulo chosungunula, chitsulo cha masika, chitsulo chosapanga dzimbiri, chitsulo cha zida, chitsulo chosagwira kutentha, chitsulo chonyamula, chitsulo cha silicon ndi pepala lachitsulo loyera la mafakitale.
Chitsulo cha kaboni chapamwamba kwambiri chingagawidwe m'magulu atatu malinga ndi kuchuluka kwa kaboni kosiyanasiyana: chitsulo chotsika cha kaboni (C 0.25%), chitsulo chapakati cha kaboni (C ndi 0.25-0.6%) ndi chitsulo chokwera cha kaboni (C & gt; 0.6%).
Chitsulo chapamwamba cha kaboni chimagawidwa mu manganese abwinobwino (0.25% -0.8%) ndi manganese apamwamba (0.70% -1.20%), chomalizachi chili ndi mphamvu zabwino zamakanika komanso mphamvu zokonzera.
