Yuav ua li cas paub qhov txawv pob zeb diamond ntu rau Granite txiav?

1. Hais txog cov duab: Cov ntu ntu granite yuav raug tsim los ua ntau yam duab ntawm kev txiav ntug kom yooj yim txiav, xws li M-shaped, V-shaped, K-shaped, W-shaped, corrugated, kiv cua, thiab lwm yam. . Vim tias qhov chaw txiav raug txo qis, ntu yuav ntse heev thaum pib, thiab nws tuaj yeem ruaj khov nyob rau theem pib ntawm kev txiav lub pob zeb.

 

2. Hais txog cov qauv: qhov ua tau zoo ntawm ntau txheej granite ntu yog ntau dua li cov ntu tsis sib txuas, tshwj xeeb tshaj yog cov 7- txheej thiab 9- txheej loj ntu, uas tau siv dav hauv ntau yam. -piece choj ua ke txiav thiab ib sab caj npab txiav. Ua ke txiav, zoo heev txhim kho cov kev ua tau zoo.

 

3. Nyob rau hauv cov nqe lus ntawm carcass raw cov ntaub ntawv: lub granite ntu ntsib lub pob zeb nyuaj heev, yog li cov granite ntu muaj qhov xav tau siab heev rau hardness thiab toughness. Tam sim no, silicon carbide puag yog qhov kev xaiv zoo tshaj plaws, tab sis tus nqi ntawm cov khoom no yog siab heev. Vim tus nqi siab, cov neeg xaiv ib lub hauv paus hlau rau cov ntu granite. Kev siv cov khoom siv no zoo heev txo tus nqi ntawm cov ntu granite. Yog li ntawd, feem ntau granite ntu siv hlau hmoov, uas ua rau ib nrab xim ntawm granite ntu. Grey-dub los yog grey-dawb.

 

Cov khoom siv granite feem ntau siv cov nplua-grained, nruab nrab-zoo, siab-concentration pob zeb diamond hmoov. Tau kawg, tsis yog tag nrho cov khoom siv granite yog tsim zoo li no, tab sis tag nrho cov kev hloov kho thiab cov qauv yuav zoo ib yam.