Yuav ua li cas xaiv cov dawb corundum grain loj?
Nyob rau hauv industrial ntau lawm,dawb corundum particle Kev xaiv qhov loj me yog qhov tseem ceeb ntawm cov txheej txheem. Qhov loj grain loj tsis tsuas yog cuam tshuam rau cov tsos thiab zoo ntawm cov khoom, tab sis kuj muaj feem xyuam rau ntau lawm efficiency thiab nqi. Nyob rau hauv tsab xov xwm no, peb yuav tham txog cov kev xaiv ntawm dawb corundum particle loj, los pab cov neeg nyeem nkag siab yuav ua li cas xaiv qhov zoo tshaj plaws particle loj raws li qhov xav tau tiag tiag, los txhim kho kev tsim khoom.
Ⅰ 、 Kev faib tawm thiab cov yam ntxwv ntawmdawb corundum particle loj
1. Coarse grain loj: haum rau kev ua haujlwm ntxhib thiab ua haujlwm hnyav. Qhov zoo dua yog kev ua haujlwm siab ntau lawm. Qhov tsis zoo yog qhov sib tsoo taw tes yog qhov tseem ceeb, uas yooj yim ua rau thermal puas rau workpiece.
2. Medium grain loj: Haum rau nruab nrab load ua, qhov kom zoo dua yog qhovsib tsoo pointyog dispersed, thermal puas me me, qhov tsis zoo yog tias cov khoom tsim tau kuj tsawg.
3. Fine grain loj: Haum rau precision machining, daim iav nyhuv, thiab lwm yam. Qhov zoo yog kev faib tawm ntawm cov ntsiab lus sib tsoo, tsis tshua muaj thermal puas, thiab cov khoom tsim tau tsawg. Qhov zoo dua yog tias qhov sib tsoo yog sib npaug sib npaug, qhov zoo ntawm qhov chaw, qhov tsis zoo yog qhov kev ua haujlwm nyuaj, cov khoom siv siab yuav tsum tau ua.
Ⅱ 、 Yuav ua li cas xaiv haumdawb corundum particle loj?
1. Xaiv qhov loj me me raws li cov khoom siv: raws li cov khoom siv, hardness, roughness thiab lwm yam ntawm cov khoom siv, xaiv qhov tsim nyog.dawb corundum particleqhov loj. Feem ntau hais lus, kev ua cov ntaub ntawv mos yuav tsum xaiv qhov loj me me los txhim kho qhov chaw tiav; thaum ua cov ntaub ntawv nyuaj, nruab nrab lossis ntxhib particle loj tuaj yeem xaiv los txhim kho qhov txiav quab yuam.
2. Xav txog qhov kev ua tau zoo thiab tus nqi: Thaum xaiv qhov loj me, qhov kev ua tau zoo thiab cov nqi yuav tsum raug txiav txim siab. Loj dhau qhov loj me tuaj yeem ua rau lub voj voog ntau lawm thiab nce nqi; thaum me me dhau qhov loj me me tuaj yeem ua rau cov khoom siv pov tseg thiab siv cov khoom abrasive ntxiv. Yog li ntawd, nws yog ib qho tseem ceeb los xaiv cov qoob loo loj raws li qhov xav tau tiag tiag.
3. Siv cov qauv kev lag luam thiab kev paub dhau los: Cov kev lag luam sib txawv thiab cov cuab yeej sib txawv muaj cov kev xav tau sib txawvdawb corundum grainqhov loj. Thaum xaiv cov qoob loo loj, koj tuaj yeem xa mus rau cov qauv kev lag luam thiab cov kev paub dhau los ntawm cov kws kho mob laus kom ntseeg tau tias cov qoob loo xaiv tau raws li qhov xav tau tiag tiag.
4. Kev xeem txiav pov thawj: txhawm rau xyuas qhov tseeb ntawm qhov kev xaiv qhov loj me, nws raug nquahu kom ua qhov kev kuaj txiav pov thawj. Los ntawm kev xeem txiav, koj tuaj yeem nkag siab qhov cuam tshuam ntawm qhov sib txawv ntawm qhov loj me ntawm cov khoom muag, zoo thiab kev ua haujlwm zoo, thiaj li muab lub hauv paus muaj zog rau kev tsim khoom tom ntej.