Rau kev nuv ntses nyob rau lub caij ntuj no, koj xav tau tsis tsuas yog tshwj xeeb hlua khi, tab sis kuj tseem ceeb cov cuab yeej tsim nyog xws li ib qho dej ntswj thiab dej khov. Ko taw tau siv rau hauv kev ua lag luam nuv ntses, qhov twg cov hauv qhov ntau tau xav tau rau kev twv nets. Tsis tas li, ib qho dej khov tuaj yeem pab tawm ib tus neeg ntaus ntses thaum qhov xwm txheej loj ntawm tsiaj loj uas tsis nkag mus rau hauv lub qhov yog ntes tau ntawm girder.
Nws yog qhov tsim nyog
- Nplooj hlav (nplooj qub, ntaub ntawv)
- Yeeb (kab li 70-80 hli)
- Ntoo kov (shank)
- Ntse
- Hlua
Cov Lus Qhia
Kauj ruam 1
Lub paw riam tuaj yeem ua los ntawm daim hlau hlau caij nplooj ntoos hlav. Yog tias nws yog qhov teeb meem kom tau txais cov ntawv, tom qab cov riam zoo tshaj yog tau los ntawm cov ntaub ntawv qub lossis nrawm. Qhov loj tshaj plaws yog tias lawv muaj nyob thoob plaws. Daim ntaub plaub los yog cov ntawv yuav tsum ntse kom zoo rau ntawm ib sab raws li hauv qab no. Nws yog qhov zoo tshaj plaws los ua qhov no hauv tus kws xauv khoom, tus sawv cev ntawm rab phom rasp hauv ib qho chaw tav toj. Ib leeg-chamfer yog txiav nrog lub grinder los yog grinded nrog loj emery.
Kauj ruam 2
Lwm qhov kawg ntawm cov xaum xeb, koj yuav tsum tau txuas ib feem ntawm cov kav hlau txuas kom cov tes tuav-tso rau hauv nws. Txhawm rau txhim kho ntxiv ntawm tus kov hauv ntu sab qaum ntawm lub raj thiab rab riam pawn, koj yuav tsum tau tho ib lub qhov mus rau ib qho uas ntsia tus ntsia hlau lossis tus kheej ntsia hlau yuav ntsaws.
Kauj ruam 3
Kev tuav ntawm pawns tuaj yeem tsim los ntawm kev siv rab phom los yog rab pas nrig. Tus ua haujlwm yuav tsum tau muab tso rau hauv rab phom welded tshuab raj thiab tsau.
Kauj ruam 4
Txhawm rau qhov yooj yim ntawm kev siv lub paw, nyob rau sab qaum kev tuav, koj yuav tsum ua lub voj rau ntawm txhais tes. Txhawm rau ua qhov no, koj yuav tsum ua lub qhov, hla lub cev thiab khi nws nrog lub pob caus uas muaj zog. Qhov no yuav tso cai rau koj kom tsis txhob poob dej khov thaum xuas nrig ntaus lub qhov.
