Vim li cas quartz pob zeb nyiam los ntawm cov neeg feem coob

Quartz, tej zaum koj tsis' tsis hnov ​​ntau hauv lub neej. Txawm li cas los xij, nws tau siv dav hauv peb lub neej. Yog li vim li cas thiaj muaj coob tus neeg xaiv pob zeb quartz? Tom ntej no, kuv yuav teb koj qhov ua xyem xyav.

1, Nws yeej' tsis txhob khawb

Quartz pob zeb muaj cov ntsiab lus quartz txog li 94%. Quartz siv lead ua yog cov ntxhia ntuj uas nws qhov tawv yog qhov thib ob tsuas yog pob zeb diamond hauv qhov. Nws qhov tawv tawv tuaj yeem siab li 7.5 ntawm Mohs nplai, uas ntau dua li cov cuab yeej ntse xws li riam thiab duav siv hauv chav ua noj thiab yuav tsis khawb los ntawm nws. mob.

2. Tsis muaj kuab paug

Quartz pob zeb yog cov khoom ntom ntom thiab tsis ntxeem tau cov khoom tsim nyob rau hauv lub tshuab nqus tsev. Nws cov nplais quartz muaj qhov zoo tiv thaiv xeb rau chav ua noj acid thiab alkali. Cov kua ua kua siv niaj hnub siv yuav tsis nkag mus rau nws sab hauv thiab yuav muab tso rau saum npoo av ntev. Cov kua tsuas yog xav tau so nrog cov khaub ncaws nrog dej huv lossis cov tshuaj ua kom huv xws li Jierliang, thiab yog tias tsim nyog, cov khoom seem ntawm qhov chaw tuaj yeem muab tshem tawm nrog rab riam.

3, Tsis txhob siv

Qhov ci ntsa iab thiab ci ntsa iab ntawm lub pob zeb quartz tau dhau los ntau dua 30 qhov nyuaj kho polishing. Nws yuav tsis khawb los ntawm riam, yuav tsis nkag mus rau hauv cov kua ua kua, thiab yuav tsis ua rau daj thiab ua rau xim daj. Kev tu txhua hnub tsuas yog yuav tsum tau yaug nrog dej. Qhov ntawd' nws yog, yooj yim thiab yooj yim. Txawm tias tom qab siv sijhawm ntev, nws qhov ci ntsa iab zoo li lub txee tshiab tau teeb tsa, tsis muaj kev saib xyuas thiab kho.

4, Tsis kub hnyiab

Ntuj quartz siv lead ua yog cov khoom siv ua haujlwm tsis zoo. Nws cov ntsiab lus melting yog siab li 1300 degrees. Lub pob zeb quartz ua los ntawm 94% ntuj quartz yog nplaim taws tag thiab yuav tsis kub hnyiab vim tiv tauj nrog kub. Nws kuj muaj qhov kub tsis kam tiv thaiv uas cov pob zeb dag thiab lwm cov txee tsis tuaj yeem sib phim. yam ntxwv.