Tshwj xeeb zoo roj hmab coj log rau kev sib tsoo ntawm qhov nruab nrab ntawm cov xim av corundum log

Cov lus piav qhia tshwj xeeb thiab cov khoom siv ntawm kev sib tsoo lub log rau cov roj hmab roller:
Cov lus qhia tshwj xeeb ntawm kev sib tsoo log ntawm cov roj hmab dov: peb lub tuam txhab muaj ntau qhov tshwj xeeb ntawm kev sib tsoo log ntawm cov roj hmab yob, xws li 300 * 40 * 45, 400 * 40 * 203, 600 * 200 * 305, thiab lwm yam ntaub ntawv ntawm kev sib tsoo log ntawm roj hmab yob: feem ntau, nws cov ntaub ntawv muaj xws li crystalline silicon carbide, dub silicon carbide, ntsuab silicon carbide, thiab lwm yam cov kev siv yuav tsum tau txiav txim raws li cov neeg muas zaub uas yuav tsum tau, tshwj xeeb tshaj yog  Ntsiab cov ntsiab lus ntawm kev sib tsoo roj hmab sib tsoo log
· Lub ntsiab lus tseem ceeb ntawm kev sib tsoo roj hmab sib tsoo:thaum sib tsoo cov khoom, lub sib tsoo log qee zaum them sai sai rau cov yam ntxwv ntawm cov abrasive thiab cov ntaub ntawv yuav tsum tau hauv av, thiaj li ua si lub luag haujlwm tiag tiag ntawm kev sib tsoo lub log. Thaum sib tsoo roj hmab sib tsoo cov log, qee qhov tshwj xeeb, vim tias roj hmab nws tus kheej yog qhov muag muag thiab muaj qee yam elasticity, qee qhov kuj tseem nplaum, piv txwv li, yog tias koj xaiv tsis lub sijhawm ntawd, kev sib tsoo yuav dhau los thiab ua cov roj hmab
Muaj nuj nqi ntawm cov roj hmab qhia lub log
· Function ntawm cov roj hmab taw qhia cov log: cov roj hmab kev taw qhia cov log yog siv ntau hauv kev sib xyaw nrog cov sib tsoo nruab nrab tsis siv lub log ntawm lub tshuab nruab nrab tsis sib tsoo. Nws tuaj yeem raug hu rau kev sib tsoo lub log nruab nrab lossis lub log coj ncaj qha. Hauv cov txheej txheem sib tsoo ntawm cov tshuab nruab nrab tsis sib tsoo, cov roj hmab qhia lub log ua lub luag haujlwm ntawm kev qhia, kev ua haujlwm thiab polishing. Yog li no, thaum xaiv lub log ntawm txoj kab kev sib tw, txoj kab uas hla ntawm lub log log yog txiav txim siab los ntawm lub tshuab hom
Hardness thiab lub hardness ntawm cov xaiv sib tsoo log xa mus rau qhov kev sib tw ntawm cov teeb meem nyuaj rau cov abrasive nplej nyob rau saum npoo ntawm kev sib tsoo lub log kom poob tawm hauv qab qhov kev txiav txim ntawm kev sib tsoo quab yuam. Lub hardness ntawm kev sib tsoo lub log yog mos, qhia tau tias qhov abrasive nplej ntawm kev sib tsoo lub cav yog yooj yim poob tawm, thiab lub hardness ntawm kev sib tsoo lub log yog qhov nyuaj, qhia tau tias cov abrasive nplej tsis yooj yim rau poob. Lub hardness ntawm kev sib tsoo lub log thiab hardness ntawm abrasive yog ob lub tswv yim sib txawv. Tib abrasive tuaj yeem ua rau sib tsoo cov log nrog sib txawv hardness, uas feem ntau yog nyob ntawm qhov kev ua tau zoo thiab ntau ntawm phau ntawv tsoo nrog rau kev tsim cov txheej txheem ntawm kev sib tsoo log. Qhov sib txawv tseem ceeb ntawm kev sib tsoo thiab txiav yog tias lub sib tsoo log muaj "kev paub tseeb ntawm tus kheej". Txhawm rau xaiv qhov nyuaj ntawm kev sib tsoo lub log yog qhov xaiv qhov kev xaiv tus kheej ntawm qhov sib tsoo lub log. Nws cia siab tias cov ntse sib tsoo yuav tsis poob tawm thaum ntxov, tsis yog lawv yuav poob tawm txawm tias lawv yog blunt.