Hauv kev lag luam vaj huam sib luag ntoo, tshuaj lom neeg kev lag luam, khoom noj khoom haus kev lag luam thiab lwm yam kev lag luam, cov hlua siv hlau tau raug puas tsuaj tom qab kev ua haujlwm tas mus li ntau xyoo thiab tau cuam tshuam rau kev tsim khoom thiab yuav tsum tau hloov. Txawm li cas los xij, cov tuam txhab xav txog tus nqi siab ntawm kev hloov cov hlua steel tshiab tuaj yeem xaiv los kho cov qub steel siv los ua kom siv tag nrho cov qub steel siv nrog cov nqi seem. Mingke muaj pab pawg saib xyuas kev tshaj lij thiab kev siv zog siab ua haujlwm siab heev, thiab cov hlua kho steel tseem tuaj yeem ua tau raws li cov qauv kev pabcuam.
Mingke tuaj yeem muab tsib hom kev kho steel siv.
● Hla vuam
● V- hlua khi
● Disc patching
● Kev txhaj tshuaj peening
● Kev kho qhov tawg
Hauv kev siv tiag tiag, tsis yog txhua txoj siv hlau puas tuaj yeem kho tau. Nyob rau theem pib, cov neeg siv khoom tuaj yeem txiav txim siab seb txoj siv hlau puas tuaj yeem kho tau raws li peb lub ntsiab lus hauv qab no. Yog tias koj tsis paub meej lossis tsis ntseeg, thov hu rau peb thiab peb yuav npaj Cov neeg ua haujlwm tom qab muag kev pabcuam yuav muab cov kev xav tau tom qab kuaj cov qub steel siv.
● Cov hlua hlau uas yog deformed zoo heev los yog puas rau ib tug ntev deb vim yog hluav taws kub.
● Cov hlua hlau uas muaj cov kab nrib pleb ntau heev.
●Lub longitudinal grooves qhov tob ntawm txoj siv yog ntau tshaj 0.2mm.