Qhov kev xaiv kom yog thiab siv cov khoom siv thwj tim yuav siv los txiav txim siab seb cov khoom lag luam tuaj yeem ua tau zoo li cas, thiab muaj feem xyuam nrog cov khoom siv zoo, kev tuag lub neej, kev ua kom zoo thiab cov nqi khoom muag.
Kev xaiv cov khoom siv thwj yog xaiv los ntawm kev thwj rau khoom, cov khoom ntim ntau lawm, qhov chaw ntawm cov qauv duab, qhov loj thiab qhov yuav tsum tau los txiav txim. Muaj ntau hom khoom siv stamping nquag siv hauv cov thwj cim ntau lawm. Cov nram qab no yuav tsum raug txiav txim siab thaum xaiv cov khoom siv thwj:
Txawm hais tias hom twg thiab cov ntawv ua haujlwm ntawm cov khoom siv thwj cim puas tsim nyog rau txoj kev ua kom tiav, thiab seb lawv puas muaj peev xwm ua kom muaj kev nyab xeeb thiab tiv thaiv ib puag ncig. Rau txoj kev pauv, qhov nruab nrab thiab me me feem ntau xaiv qhov qhib crank xovxwm; Loj, nruab nrab thiab meej tshaj qhov seem, feem ntau xaiv kaw crank xovxwm; Kev sib txig zoo ua rau pom zoo tshwj xeeb los yog cov xovxwm xovxwm nrog hydraulic tuag ncej. Hydraulic tshuab vim qeeb qeeb, qis dua, thiab qhov kawg ntawm qhov xuas nrig ntaus, mam li nco dheev tsis tuaj yeem yuav ua rau muaj kev vibration, feem ntau tsis tau xaiv hauv kev xuas xaum xauv.
Txawm hais tias lub siab thiab lub hwj chim ntawm cov khoom siv stamping ua tau raws li txoj cai ntawm kev ua tiav.
Seb qhov moulder qhov siab, qhov loj thiab kev ua haujlwm ntawm cov khoom siv stamping yog tsim rau tus tuag siv nyob hauv tus txheej txheem.
Txawm lub sij hawm stroke stroke cov khoom raws li cov tseev kom muaj ntawm cov khoom ua tau zoo.