Qhov kev xaiv ntawm cov khoom siv rau kev txaug

Thaum nws los xaiv cov khoom rau txoj kev txaug, nws yog ib qho tseem ceeb kom xav txog cov khoom tshwj xeeb thiab cov yam ntxwv ntawm cov ntaub ntawv muaj. Nyob rau hauv cov ntaub ntawv ntawm 40CR, 42CRMO, 46A, thiab 48A, txhua cov khoom muaj nws tus cwj pwm zoo uas ua rau nws haum rau cov ntawv thov sib txawv. Ntawm no yog phau ntawv qhia txog kev xaiv cov khoom zoo rau koj txoj moo zoo:

40CR: Hom kab no yog paub txog nws lub zog siab thiab tawv. Nws yog feem ntau siv nyob rau hauv kev tsim khoom ntawm chisels uas xav tau lub durability thiab kuj yuav tsum hnav thiab kua muag. Yog tias koj xav tau txaug rau kev siv cov dej num hnyav xws li kev xaiv hlau lossis masonry, 40ccr tuaj yeem yog qhov kev xaiv tsim nyog vim nws cov khoom siv zoo dua.

42CRMO: Cov hlau no alloy yog tus cwj pwm los ntawm nws lub zog siab, cov khoom tsis zoo, thiab ua tau zoo heev hnav thiab kev puas tsuaj. Chisels ua los ntawm 42crmo yog qhov zoo tagnrho rau cov ntawv thov uas xav tau kev cuam tshuam siab thiab muaj peev xwm tiv taus cov khoom siv hnyav. Cov khoom siv no feem ntau xaiv rau chisels siv hauv kev tsim kho, kev tsuas, thiab lwm yam kev xav tau lag luam.

46A: 46A steel yog ib tus qauv carbon muaj hlau paub rau nws cov weldability zoo thiab machinability. Chisels ua los ntawm 46a yog qhov haum rau cov ntawv thov ntawm dav dav uas muaj kev sib npaug ntawm lub zog thiab ua haujlwm yog qhov yuav tsum tau ua. Yog tias koj xav tau cov kab ke muaj ntau yam uas tuaj yeem hloov kho tau yooj yim thiab hloov kho, 46a tuaj yeem yog qhov kev xaiv zoo.

48a: Hom kab hlau no yog paub rau nws cov ntsiab lus carbon ntau, uas muab cov tawv ntoo zoo heev thiab hnav tsis kam. Chisels ua los ntawm 48A yog zoo-haum rau cov ntawv thov uas xav tau cov khoom txiav ntse thiab ntev ntev. Yog tias koj xav tau chisel rau precision ua haujlwm xws li woodworking lossis hlau engraving, 48a tuaj yeem yog qhov kev xaiv tsim nyog.