Q: Dab tsi yog qhov tsis xws luag ntawm DC04?
A: Qhov, suav nrog, khawb, pitting, tapering, thiab ntug tawg; Qhov feem ntau tshwm sim los ntawm slag entrainment nyob rau hauv cov khoom raw, thaum inclusions los ntawm smelting / dov.
Q: Yuav ua li cas tiv thaiv stamping tawg hauv DC04?
A: Tswj cov khoom tus nqi r / n, optimize qhov tuag nto roughness Ra tsawg dua los yog sib npaug rau 0.4μm, txo stamping ceev, thiab siv lubrication (qhuav zaj duab xis lubrication los yog emulsion).
Q: Yuav ua li cas txiav txim siab thiab daws cov teeb meem suav nrog hauv DC04?
A: Kev ntsuas raws li GB / T 10561; Qib A tso cai rau me ntsis kev suav nrog; yog tias dhau tus qauv, txiav tawm qhov tsis xws luag lossis rov qab tag nrho cov kauj. Lub purity ntawm cov hlau molten yuav tsum tau tswj ntawm qhov chaw.
Q: Dab tsi yog qhov cuam tshuam ntawm kev siv ntau dhau ntawm DC04?
A: Tapering> 40mm yuav ua rau uncoiling sib txawv thiab ntug wrinkling thaum ua. Coiling nro thiab centering yuav tsum tau tswj thaum dov.
Q: Yuav ua li cas los daws qhov tsis sib xws hauv DC04?
A: Kev kuaj xyuas yog ua raws li cov qauv; ib yam khoom uas dhau qhov kam rau ua yog downgraded los yog xa rov qab; Thaum lub sij hawm kev yuav khoom, nws tau hais meej meej tias PT.B qib yuav tsum raug siv, thiab cov peev txheej los ntawm cov tuam txhab loj yuav tsum tau muab qhov tseem ceeb.