Metric Ntsia Hlau Kov Kov Hlau Screaw Xov Teem Tes Ntsia Hlau Xov Kov
Nws siv cov hlau uas tsim nyog tshaj plaws rau cov kais dej uas tsim hauv tebchaws, thiab raug zom kom zoo tom qab ntau zaus ntawm kev kho cua sov hauv lub tshuab nqus tsev. Cov thev naus laus zis siv yog qhov tsim nyog rau kev ua cov hlau sib xyaw thiab cov hlau. Nws yog siv rau kev siv tes, tshuab drilling, lathes, tshuab tapping dawb, thiab lwm yam.
Ntev lub neej kev pabcuam: Vim tias cov xov hlau ntxig yog ua los ntawm cov hlau tsis xeb, nws muaj qhov nyuaj siab, uas ua rau lub neej ntawm cov xov hauv paus mos dua los ntawm kaum txog ntau pua zaug; ua rau nws lub zog nce thiab zam kev tshwm sim ntawm kev taug kev thiab kev sib tsoo random.
Ua kom muaj zog txuas ntxiv: Nws tuaj yeem siv rau cov khoom siv mos mos uas tsis muaj zog xws li txhuas thiab magnesium, ntoo, yas, roj hmab thiab lwm yam khoom siv uas yooj yim deformable kom tsis txhob plam thiab cov hniav tsis raug.
Txhim kho cov xwm txheej kev sib txuas: ua kom muaj peev xwm thauj khoom thiab lub zog qaug zog ntawm cov xov sib txuas: kev siv cov xov hlau xov tuaj yeem tshem tawm qhov sib txawv ntawm qhov siab thiab cov hniav ntawm cov ntsia hlau thiab qhov ntsia hlau, kom cov khoom thauj tau faib sib npaug, yog li txhim kho lub peev xwm thauj khoom thiab kev tiv thaiv qaug zog ntawm lub zog sib txuas xov. Nws tuaj yeem siv rau kev sib txuas thiab kev khi ntawm cov khoom tawv, brittle thiab fragile xws li ceramics, bakelite, thiab iav. Zoo tiv thaiv kev tawg.
