Steel Balls rau Copper Ore Mine
4"- 5" Steel Balls For Copper Ore Mine, Surface hardness: 60-62HRC, Core hardness: 57-60HRC, Volume hardness: 57-61HRC, Impact toughness: Greater than los yog sib npaug 22 J / CM2.
Taw qhia:
4"- 5" Steel Balls For Copper Ore Mine, Surface hardness: 60-62HRC, Core hardness: 57-60HRC, Volume hardness: 57-61HRC, Impact toughness: Greater than los yog sib npaug li 22 J/CM2, ib qho kev xaiv rau cov khoom siv tooj liab los pab txo tus nqi 10-30%.
Specification:
Hlau Qws Hom: B4, Cov Lus Qhia Tshuaj (Rau Copper Mine) | |||||
C | Si | Mn | P | S | Cr |
0.66-0.74 | 1.2-1.4 | 0.50-0.70 | Tsawg dua lossis sib npaug rau 0.022 | Tsawg dua lossis sib npaug rau 0.022 | 0.85-1.0 |
Ni | Cu | Mo | Alt | V | |
/ | Tsawg dua lossis sib npaug rau 0.40 | / | 0.06-0.13 | 0.05-0.15 | |
Kev siv tooj liab: 100-125mm Steel Balls Rau Copper Ore Mine Quality Performance | |||||
Pob Loj | Nto Hardness | Core Hardness | Volume Hardness | Impact Toughness | |
100 hli | 60-62 HRC | 57-60 | 58-62 | Ntau dua lossis sib npaug li 22 J / CM2 | |
120 hli | 60-62 HRC | 57-60 | 58-62 | Ntau dua lossis sib npaug li 24 J / CM2 | |
125 hli | 60-62 HRC | 57-60 | 57-61 | Ntau dua lossis sib npaug li 24 J / CM2 | |
Kev cog lus ua lag luam
Dongbang yog lub tuam txhab tshwj xeeb hauv R & D thiab cov chaw tsim khoom ntawm ntau hom kub dov sib tsoo pob thiab forged sib tsoo pob siv rau pob zeb. Upholding lub tswv yim ntawm kev lag luam ntawm "Quality First and Service Excellent", lub tuam txhab ua raws li kev tswj hwm nruj thiab kev tswj xyuas cov kev sib txuas ntau lawm thiab kuaj cov khoom los ntawm kev tshawb fawb zoo meej. Tag nrho kev ua tau zoo ntawm cov khoom tiav tau mus txog qib siab ntawm kev lag luam.
Peb lub tuam txhab xav tau, raws li kev ntseeg siab thiab kev sib koom ua ke, ua kom muaj kev cog lus raws li hauv qab no:
1.Nyob rau hauv nruj raws li qhov yuav tsum tau ntawm kev sib cuag, cov khoom zoo ua tau raws li cov qauv kev lag luam (YB/T091-2005) thiab cov qauv hauv lub tebchaws.
2.In nruj raws li cov kev cai ntawm ISO9001 zoo system, peb xyuas cov txheej txheem nruj me ntsis raws li txheej los ntawm daim ntawv cog lus tshuaj xyuas, yuav khoom raw khoom mus kuaj cov khoom tiav rau kev ua tau zoo tswj kev sib txuas kom muaj cov ntaub ntawv thiab muaj peev xwm taug qab rov qab.
3.Raws li cov kev xav tau ntawm cov neeg siv khoom sib txawv, los ntawm kev sib txuas cov ore hardness, zeb loj thiab cov xwm txheej tiag tiag, peb muaj kev ywj pheej muab kev faib ua feem ntawm cov khoom sib tsoo cov khoom siv thiab cov kev pabcuam cuam tshuam thiab muab cov kev daws teeb meem zoo nrog cov nqi siab rau cov neeg siv khoom.
Cim npe nrov: Tuam Tshoj steel pob rau tooj liab ore mine, Tuam Tshoj steel pob rau tooj liab ore mine manufacturers, lwm tus neeg, Hoobkas
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