Koj Puas Paub Txog Qhov Zoo Thiab Qhov Tsis Zoo Ntawm Emery
Koj paub ntau npaum li cas txog qhov zoo thiab qhov tsis zoo ntawm emeryEmery tseem hu ua carbon silicide, silicon carbide lossis carbonite. Nws cov khoom siv raw moissanite yog cov ntxhia tsis tshua muaj nyob hauv qhov xwm txheej. Tom qab khawb, nws yog smelted los ntawm firing ntawm high kub nyob rau hauv ib tug kuj rauv taws. Lub emery siv rau siab purity dej purification yog ua tiav los ntawm kev kho tshwj xeeb, crushing, theem nrab firing, carbonization, ces round sib tsoo, tu, raug thiab lwm yam kaum peb txheej txheem. Vim nws cov tsos du, oily, tshwj xeeb lub ntiajteb txawj nqus yog 3.20 rau 3.25, txog 9 degrees Mohs, txawv txav nyuaj. Yog li siv rau lim dej zoo yog qhov zoo heev, kev kub siab tsis kam, tsis kam mus rau quab yuam, rov ua dua tsis yooj yim hmoov, tawg. Lub sijhawm thov tuaj yeem muaj ntau tshaj 6 xyoo. Nws yog cov khoom siv nyiaj txiag thiab siv tau los ua kom huv dej.
Qhov zoo ntawm emery aggregate: 1, xim yog xaiv tau, cov tsos yog tuab, tsis yooj yim rau plua plav, yooj yim los ntxuav; 2, yog cov tsoos muaj hauv av terrazzo hloov; 3, synchronous siv nrog pob zeb, tuaj yeem siv sai sai; 4 , tus nqi qis, kev ua haujlwm siab. Lub neej ua haujlwm ntev 5, hnav tsis kam ua haujlwm, cuam tshuam kev ua haujlwm, kev ua haujlwm siab ua haujlwm.Qhov tsis zoo ntawm emery aggregate: 1, kev xaiv xim muaj qee yam kev txwv: feem ntau siv xim xim tsuas yog xim cement, grey, ntsuab, liab, thiab lwm yam.; 2, qee qhov Cov xim tsis zoo (xws li ntsuab) hnav-tiv taus hauv pem teb, yuav ploj mus rau lub sijhawm luv luv; 3, txawm tias cov xim zoo nkauj hnav-tiv taus hauv pem teb, nws cov xim tsis tuaj yeem ua kom huv thiab saturated li hauv pem teb epoxy; 4, kev nkag mus tsis zoo tsis kam: hnav-tiv taus hauv pem teb yog qhov ua tau zoo ntawm cov av coagulant, nws txoj haujlwm tiv thaiv kev nkag mus yog tsawg dua li epoxy pem teb, rau qee qhov feem ntau muaj cov kev cob qhia roj xws li kev cob qhia machining, roj yog yooj yim heev rau hauv pem teb sab hauv, ua rau tsis muaj kev tu. 5, tsis tuaj yeem tiv thaiv corrosion ntawm cov tshuaj: inorganic silicate raws chemical Cheebtsam, yooj yim rau corroded los ntawm acid thiab alkali; 6, lub nto tiav yog deb tsawg tshaj li epoxy pem teb, tshwj xeeb tshaj yog cov tsis zoo hnav-resistant pem teb tej zaum yuav tshauv. , yog li nws tsis haum rau hauv pem teb nrog kev ua kom huv huv siab.