Cov kos duab hlau yog txoj kev kho mob saum npoo av uas tsim cov kab ntawm cov khoom lag luam uas zoo nkauj los ntawm kev ua kom zoo nkauj ntawm cov khoom siv hlau kom tau txais cov khoom siv hlau los ntawm kev ua kom zoo nkauj thiab ntau dua cov neeg siv thiab ntau dua dav siv .
Cov txheej txheem kev siv tawv tawv tawv ntoo yog qhov tseem ceeb heev kev ua tau zoo, tab sis qee zaum peb pom tias txoj siv tawv kos tau yog qhov tsis sib xws yog tsis ncaj .
Qhov tseeb, muaj peb qhov tseem ceeb uas cuam tshuam rau cov nyhuv ntawmkev ua abrasasTeeb duab:
01 abrasive txoj siv grit
Rau tib hom kev siv roj abrasive, tus coarser lub grit, zwm rau cov xaim xaim kab {}} #} {}.
02 Kev Siv Abrasive Ua Haujlwm Workpiece Cov Khoom Siv
Rau cov haujlwm ua haujlwm ntawm cov khoom sib txawv, txawm tias siv txoj siv abrasive tib yam, koj yuav xaiv tau ib qho kev sib tw sib txawv, thiab cov pob zeb tawv me me, thiab ib qho nyuaj ntawm cov ntxhib av .
03 Abrasive Siv Wiredrawing Txoj Kev
Wiredrawing txoj kev yog muab faib ua kev txhais lus wiredrawing thiab wiredrawing muaj cov txiaj ntsig me me, yog li cov neeg kho tshuab wiredrawing.
Neeg kho tshuab wiredrawing yog muab faib ua tiaj-xovxwm wiredrawing, hu rau wiredrawing, thiab tsis-woven cov menyuam wedrawing.
Lub tiaj-xovxwm wiredrawing kab yog tas mus li thiab ntev, thiab tsis muaj kev tsis tau muaj convex cov ntsiab lus ntawm cov wiredrawing nto;
Hu rau wiredrawing yog taw tes thiab kab kev sib cuag, tsis yog sib tiv tauj;
Tsis-ntaub qhwv cov wiredrawing yog qhov tsim nyog rau kev ua qee qhov nkhaus ua haujlwm, ua kom muaj cua sov, thiab belongs rau kev ua kom txias {}}
Cov ntsiab lus saum toj no yog cov laj thawj uas cuam tshuam rau kev siv tsis muaj abrasas yog li ntawd, thiaj li yuav tsum tau them rau cov ntsiab lus ntawm lub cev.}
