Yuav ua li cas xaiv qhov loj me ntawm cov noob dawb corundum?
Hauv kev tsim khoom lag luam,cov khoom me me corundum dawb Kev xaiv qhov loj yog qhov tseem ceeb ntawm cov txheej txheem. Qhov loj ntawm cov noob zoo tsis tsuas yog cuam tshuam rau qhov tsos thiab qhov zoo ntawm cov khoom, tab sis kuj cuam tshuam rau kev ua haujlwm zoo thiab tus nqi. Hauv tsab xov xwm no, peb yuav tham txog txoj kev xaiv ntawm qhov loj ntawm cov khoom dawb corundum, los pab cov nyeem ntawv nkag siab yuav ua li cas xaiv qhov loj me ntawm cov khoom tsim nyog tshaj plaws raws li qhov xav tau tiag tiag, los txhim kho kev ua haujlwm zoo.
Ⅰ, Kev faib tawm thiab cov yam ntxwv ntawmqhov loj ntawm cov khoom dawb corundum
1. Qhov loj ntawm cov noob nplej ntxhib: tsim nyog rau kev ua cov khoom tsis zoo thiab kev ua haujlwm hnyav. Qhov zoo yog qhov ua tau zoo ntawm kev tsim khoom. Qhov tsis zoo yog tias qhov sib tsoo yog qhov sib xyaw ua ke, uas yooj yim ua rau muaj kev puas tsuaj rau cov khoom ua haujlwm.
2. Qhov loj ntawm cov noob nruab nrab: Haum rau kev ua cov khoom nruab nrab, qhov zoo yog tiasqhov sib tsooyog qhov sib kis tau zoo, kev puas tsuaj thermal yog me me, qhov tsis zoo yog tias qhov tsim tau tsawg.
3. Qhov loj ntawm cov noob me me: Haum rau kev ua haujlwm kom raug, ua rau daim iav zoo li iav, thiab lwm yam. Qhov zoo yog qhov sib faib cov ntsiab lus sib tsoo sib npaug, kev puas tsuaj los ntawm cua sov tsawg, thiab kev tsim khoom tsawg. Qhov zoo yog tias qhov sib tsoo sib npaug, qhov zoo ntawm qhov chaw, qhov tsis zoo yog tias kev ua tiav nyuaj, thiab xav tau cov khoom siv ntau.
Ⅱ, Yuav ua li cas xaiv qhov tsim nyogcov khoom me me corundum dawb loj?
1. Xaiv qhov loj me me raws li cov khoom ua haujlwm: raws li cov khoom siv, qhov nyuaj, qhov ntxhib thiab lwm yam ntawm cov khoom ua haujlwm, xaiv qhov tsim nyogcov khoom me me corundum dawbloj. Feem ntau hais lus, kev ua cov khoom mos mos yuav tsum xaiv qhov loj me me kom txhim kho qhov chaw tiav; thaum ua cov khoom tawv, qhov nruab nrab lossis qhov loj me me tuaj yeem xaiv los txhim kho lub zog txiav.
2. Xav txog qhov ua tau zoo thiab tus nqi ntawm kev tsim khoom: Thaum xaiv qhov loj ntawm cov khoom me me, yuav tsum xav txog qhov ua tau zoo thiab tus nqi ntawm kev tsim khoom. Yog tias cov xuab zeb loj dhau, nws yuav ua rau lub voj voog tsim khoom ntev dua thiab ua rau tus nqi nce ntxiv; thaum uas cov xuab zeb me dhau, nws yuav ua rau cov peev txheej pov tseg thiab siv cov khoom siv abrasive ntau dua. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum xaiv qhov loj ntawm cov nplej raws li qhov xav tau tiag tiag.
3. Kev siv cov qauv kev lag luam thiab kev paub dhau los: Cov lag luam sib txawv thiab cov khoom siv sib txawv muaj cov kev xav tau sib txawv raucov noob dawb corundumqhov loj. Thaum xaiv qhov loj ntawm cov noob, koj tuaj yeem xa mus rau cov qauv kev lag luam thiab kev paub ntawm cov kws tshaj lij laus kom ntseeg tau tias qhov loj ntawm cov noob xaiv tau ua tau raws li qhov xav tau tiag tiag.
4. Kev kuaj xyuas qhov txiav: Yuav kom paub tseeb tias qhov loj ntawm cov khoom me me raug xaiv, nws raug pom zoo kom ua qhov kev kuaj xyuas qhov txiav. Los ntawm kev kuaj xyuas qhov txiav, koj tuaj yeem nkag siab txog qhov cuam tshuam ntawm qhov loj me ntawm cov khoom sib txawv rau cov khoom zoo li cas, qhov zoo thiab kev ua haujlwm zoo, yog li muab lub hauv paus ruaj khov rau kev tsim khoom tom ntej.