1. Ua ntej yuav tua, lubvitrified sib tsoo logyuav tsum muaj qee qhov ntub thiab qhuav lub zog los pab txhawb kev tshem tawm, tshem tawm, kev thauj mus los ntawm qhov khoob thiab qhov chaw thau khoom. Yog li ntawd, cov qauv yuav tsum tau txiav txim siab raws li cov yam ntxwv ntawm cov cuab yeej siv, qib ntawm kev siv tshuab ntawm cov txheej txheem ntau lawm, thiab txawm tias qhov flatness ntawm kev cob qhia txoj kev.
2. Rau vitrified sib tsoo log uas yuav tsum tau ua tiav raws li ib tug semi-tiav khoom ua ntej lub kiln, lub qhuav dawb paug lub zog yuav tsum raug xam tias yog siab dua.
3. Txhawm rau txhim kho kev sib xyaw thiab kev tshuaj xyuas kev ua haujlwm. Vim li no, tus nqi, qhov ntom ntom lossis qhov siab ntawm tus neeg sawv cev ntub dej thiab ib ntus binder rau nplua-grained abrasives, tawv abrasives thiab silicon carbide abrasives nrog ib tug loj npaum li cas ntawm binder nyob rau hauv cov mis yog feem ntau txawv ntawm ntxhib thiab nruab nrab-grained vitrified sib tsoo. lub log.
4. Los ntawm qhov kev xav ntawm kev tsim, peb yuav tsum sim kom tsis txhob muaj cov khoom pov tseg (xws li cov kab nrib pleb tshwm sim los ntawm kev shrinkage ntau dhau, foaming, deformation, thiab lwm yam). Peb yuav tsum tau xyuam xim tshwj xeeb rau qhov loj me me thiab hardness uas ua rau cov khoom pov tseg (xws li qhov loj me me, siab hardness, thiab lwm yam).
5. Lub zog ntawm vitrified sib tsoo lub log yuav tsum tau ua kom ntseeg tau los ntawm qhov kev xav ntawm kev tsim. Tshwj xeeb tshaj yog rau vitrified sib tsoo lub log uas yooj yim tawg (xws li coarse-grained mos sib tsoo log, thiab lwm yam). Cov ntsiab cai yog raws li nram no:
a. Cov khoom tshiab yuav tsum muaj qhov hardness tib yam li qub;
b. Qhov luaj li cas ntawm cov abrasive yuav tsum yog tib yam;
c. Qhov ntom ntom ntawm cov abrasive yog tib yam lossis qis dua;
d. Lub zog abrasive yuav tsum zoo ib yam lossis lub zog abrasive tshiab yuav tsum siab dua;
e. Cov txheej txheem tshiab yuav tsum muaj tib yam lossis siab dua tensile zog;
f. Cov txheej txheem tshiab muaj tib yam lossis qis dua;
g. Cov formulations tshiab muaj tib yam lossis qis dua elastic modulus.
Cov hauv paus ntsiab lus saum toj no tuaj yeem raug sau tseg raws li hauv qab no: siv cov abrasives nrog lub zog siab dua; siv cov ntawv khi nrog lub zog siab thiab tsis tshua muaj elastic modulus kom txo tau cov ntawv khi thiab nce qhov porosity; Siv abrasivesive tsawg tsis ntom lossis qis qis dua cov cuab yeej tsis muaj zog los ua kom cov qauv ntawm lub log vitrifing log.