ASTM 35CRMO Alloy Qauv Hlau phaj
Xav paub ntau ntxiv txog peb cov khoom? Thov hu rau peb los ntawm email lossis xov tooj.
Cov khoom lag luam
35Cro Phaj yog ib qho alloy txheej txheem steel {} haj yam hnyav dua li 40cr, ntev zog ua haujlwm siab dua, thiab ntev ntev ua haujlwm kub tau mus txog 500 degree; Nruab nrab cov plhuav dav thiab tsis zoo weldability thaum lub sij hawm txias decormation txias.
Tshuaj Muaj Tshuaj
Cov pa roj carbon C: 0.32-0.40
Silicon Si: 0.17-0.37
MN: 0.40-0.70
Sulphur S: Allowable Realidual cov ntsiab lus tsawg dua lossis sib npaug rau 0.035
Phosphorus p: Allowable residual cov ntsiab lus tsawg dua lossis sib npaug rau 0.035
CR: 0.80-1.10
NI: Cov ntsiab lus uas pub tshaj plaws tsawg dua lossis sib npaug rau 0.030
CU: Cov ntsiab lus uas muaj cov ntsiab lus tseem ceeb dua lossis sib npaug rau 0.030
Mo: 0.15-0.25
Fabrication Thiab Cua Sov
| Tempering: | Cuab Yeej Cuab Yeej Siv Tempered ntawm 482-593 Qib (900 txog 1100 Degree F) rau lub rockwell C nyuab ntawm 28 txog 34. |
| Annealing: | Annaling siv qhov chaw ntawm 760-788 Degree (1400 rau 1450℃f) thiab tom qab ntawd cov hlau yog txias maj mam nyob rau hauv lub cub tawg nyob rau hauv kub tsawg dua 4℃(40℃f) ib teev. |
| Cov Haujlwm Txias: | Cuab Yeej Cuab Yeej Cuab tam tau muaj peev xwm tau yooj yim txias ua haujlwm los ntawm kev siv cov txheej txheem tooling nrog lub alloy hauv anealed mob. |
| Vuam: | Cov hau kev uas siv tau siv rau vuam ntawm P20 twj hlau. |
| Forging: | Cuab Yeej Siv Tool yog forged ntawm 1093℃(2000℃f) poob rau 899℃(1650℃f). Forging hauv qab 871℃(1600 Degree F) tsis pom zoo rau cov steels no. |
| Txoj kev sib sau: | Cov cuab yeej siv cov hlau tuaj yeem tsim cov qauv ntawm cov hau kev hauv cov kev mob anealed. |
| Machinability: | Cuab Yeej Cuab Yeej Cuab Yeej muaj tau zoo heev ntawm 80% ntawm cov hlau ua kom tawv tawv. |
| Kev Kho Cua Sov: | Cov cuab yeej siv hlau yog rhuab rau 871-899 DEGREE (1600-1650 Qib F) nyob rau hauv lub carburizing nruab nrab thaum lub sij hawm carburizing. Tom qab ua rau Carburized, cov hlau no yog rhuab rau 816-871℃(1500-1600℃f) nyob rau hauv thiaj li yuav ua rau hardened thiab ces rel rau 15 feeb |
Cov duab khoom
Gnee Pawg Pab Pawg Duab
Gnee Cov Neeg Siv Khoom Siv
Peb muaj txaus astm 35crmo alloy qauv hlau phaj Tshuag, peb kuj tuaj yeem hloov kho raws li koj cov kev xav tau.
Cim npe nrov: ASTM 35CRMO Alloy Qauv Hlau phaj, Tuam Tshoj Astm 35Crmo Alloy Qauv Hlau Hlau Portters, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug