Qhov cuam tshuam ntawm daim ntawv tho ntawv riam rau ntawm cov khoom yuav tsis raug tsis lees paub
Cov nyhuv ntsej muag thiab lub neej ntawm daim ntawv hlais rab riam tuaj yeem cuam tshuam qhov tsim tau ntawm daim ntawv cutter nyob rau hauv ib txoj kev loj. Lub neej thiab kev ua haujlwm ntawm daim ntawv txiav yog nyob ntawm ntau yam, xws li cov ntaub ntawv ntawm daim ntawv riam, cov duab thiab lub kaum sab xis ntawm lub zom, qhov zoo ntawm lub zuag, thiab hom ntawm cov khoom raug txiav.
Cov theem kev txawj ntse ntawm daim ntawv phom sij yog muab xam nrog rau txawv teb chaws thiab txawv teb chaws. Rau cov riam khoom, cov khoom siv ntawm cov hniav yuav tsum siv chromium tungsten manganese hlau nrog tus siab zog, thiab lub cutter lub cev yuav ua tau ntawm tsawg carbon. Yog tias cov hniav muaj qhov zoo tshaj plaws yog raug cov txheej txheem tua hluav taws, ib qho nyuaj yuav ua tiav.
Nyob rau ntawm cov duab thiab kaum ntawm lub ntsej riam, yog hais tias lub kaum sab xis ntawm lub zuag hniav ntawm daim ntawv cutter yog tus me me, lub hniav ntug yuav khov. Yog li ntawd, yog hais tias tus cuab yeej cov khoom pub rau, ua kom lub ntsej muag kub li me me tau.
Qhov zoo ntawm qhov zuaj yog nyob ntawm seb tus neeg ua haujlwm txawj tshaj lij. Yog hais tias qhov zoo ntawm lub riam txhom kuj zoo ib yam, nws yuav siv ntev dua los siv.
Rau cov tshuab luam ntawv, daim ntawv ntuag ntawv yog ib lub cav uas yuav tsum muaj, thiab daim ntawv txiav los siv txiav cov ntawv ua ntej thiab tom qab luam ntawv. Daim ntawv phom yog ib qho yooj yim rau kev khiav lag luam thiab tsis muaj kev tshwj xeeb rau cheeb tsam. Tsuas yog lub hwj chim muab khoom noj, nws tuaj yeem ua hauj lwm txhua zaus.
