-
304 316L 2205 S31803 Ipuleti Lensimbi Engagqwali
Isethulo somkhiqizo:
Ukumelana nokugqwala kwensimbi engagqwali ikakhulukazi kuncike ekwakhekeni kwengxubevange yayo (Cr, Ni,Ti, Si, Al, Mn, njll.) kanye nesakhiwo sayo sangaphakathi senhlangano.
Ngokwendlela yokukhiqiza yokugoqa okushisayo nokugoqa okubandayo izinhlobo ezimbili, ngokusho kwezimpawu zezicubu zohlobo lwensimbi ihlukaniswe izigaba ezi-5: uhlobo lwe-austenite, uhlobo lwe-austenite-ferrite, uhlobo lwe-ferrite, uhlobo lwe-martensite, uhlobo lokuqina kwezulu.
Ipuleti lensimbi engagqwali libushelelezi, linobucwebe obuphezulu, ukuqina namandla emishini, ukumelana ne-asidi, igesi ene-alkali, isixazululo nokunye ukugqwala kwemidiya.Yinsimbi engagqwali kalula.
-
SA588 SA387 Ingxubevange Yensimbi Plate
Isethulo somkhiqizo:
Ngokusho kokuqukethwe kwezakhi ze-alloy kuhlukaniswe:
insimbi ephansi ye-alloy (inani eliphelele lezinto ze-alloy lingaphansi kuka-5%),
Insimbi ye-alloy ephakathi (5% -10% yezinto eziphelele ze-alloy)
Insimbi ephezulu ye-alloy (ingqikithi ye-alloy element ingaphezu kuka-10%).
Ngokuya nge-alloy element ukwakheka kube:
Insimbi ye-Chromium (Cr-Fe-C)
Insimbi ye-Chromium-nickel (Cr-Ni-Fe-C)
Insimbi yeManganese (Mn-Fe-C)
Insimbi ye-Silicon-manganese (Si-Mn-Fe-C)
-
Ipuleti Elingagugi, Ipuleti Elimelana Nesimo Sezulu
Isethulo somkhiqizo:
Ipuleti lensimbi elingagugi lakhiwe izingxenye ezimbili: ipuleti lensimbi elinekhabhoni ephansi kanye nongqimba olungagugi.Ungqimba olungagugi ingxubevange ngokuvamile luwu-1/3~1/2 wogqinsi oluphelele.Lapho usebenza, i-matrix ihlinzeka ngokusebenza okuphelele okufana namandla, ukuqina kanye nepulasitiki, futhi ungqimba oluqinile lwe-alloy lunikeza ukumelana nokugqoka ukuze kuhlangatshezwane nezidingo zezimo zokusebenza ezishiwo.
I-alloy wear-resistant layer i-chromium alloy, futhi i-manganese, i-molybdenum, i-niobium, i-nickel nezinye izakhi ze-alloy nazo zengezwa.I-carbide esicutshini se-metallographic isatshalaliswa ngendlela yefiber, futhi isiqondiso se-fiber sibheke phezulu.I-microhardness ye-carbide ingafinyelela ngaphezu kwe-HV1700-2000, futhi ubulukhuni bobuso bungafinyelela ku-HRC 58-62.I-alloy carbide inokuqina okuqinile ekushiseni okuphezulu, igcina ubulukhuni obukhulu, kodwa futhi inezindawo ezinhle zokulwa ne-antioxidant, ngaphakathi kwe-500 ℃ ukusetshenziswa okujwayelekile ngokuphelele.
-
I-SA516 Gr60 Gr70 SA387Gr22CL2 Isitsha Sesitsha
Isethulo somkhiqizo:
Isitsha sesitsha sisetshenziselwa ikakhulukazi ukusetshenziswa komkhumbi wengcindezi
-
I-S235JR S275JR S355JR I-Carbon Steel Plate
Isethulo somkhiqizo:
Amapuleti ensimbi ahlukaniswe abe amapuleti agoqwe ashisayo nabandayo.
Ngokwezinhlobo zensimbi, kunensimbi evamile, insimbi yekhwalithi ephezulu, insimbi ye-alloy, insimbi yasentwasahlobo, insimbi engagqwali, insimbi yamathuluzi, insimbi ekwazi ukumelana nokushisa, insimbi enensimbi, insimbi ye-silicon kanye neshidi lensimbi ehlanzekile yezimboni.
Ikhwalithi ephezulu ye-carbon structural steel ingahlukaniswa ngezigaba ezintathu ngokusho kokuqukethwe kwekhabhoni ehlukene: insimbi ye-carbon ephansi (C 0.25%), insimbi ye-carbon steel (C ingu-0.25-0.6%) kanye ne-carbon steel ephezulu (C & gt; 0.6%).
Ikhwalithi ephezulu ye-carbon structural steel ihlukaniswe ibe yi-manganese evamile (0.25% -0.8%) kanye ne-manganese ephakeme (0.70% -1.20%), yakamuva inezakhiwo ezinhle zemishini kanye nezakhiwo zokucubungula.
