Cov txheej txheem tsim ntawm daim hlau yog feem ntau yog tsom hauv cov ntsiab lus, ntau dua li qhov nyuaj ntawm cov ntaub ntawv siv nyob rau hauv lub pliers, vim hais tias lub hardness qee zaum tsis txiav txim siab kev pab cuam lub neej ntawm cov pliers.
Qhov no tsis txhais tau tias cov ntaub ntawv uas peb siv tsis zoo, ntawm qhov tsis sib thooj, nws yog peb cov ntaub ntawv uas tau siv zoo uas peb tuaj yeem qhia cov ntsiab lus uas yog qhov txiav txim siab, seb nws puas yog tus du ntawm kev tuav ntawm cov ciaj thiab kev tuav ntawm lub puab tsaig. Kev xaws xaws yog ib qho kev sim zoo tshaj plaws ntawm lub Hoobkas' s thev naus laus zis thiab lub Hoobkas' s tus cwj pwm zoo rau cov khoom.
Cia peb tsis hais txog tus npliag npliag thaum qhib. Cia peb tham txog qhov khoob. Lub khoob yuav tsum tsis txhob loj dhau lossis loj me me. Koj tuaj yeem tsuas pom cov duab ci ntawm lub teeb thaum koj taw rau lub teeb. Qhov no yuav ua kom paub tseeb tias cov khoom tuaj yeem ua tiav thaum siv Tom qab txiav, nws kuj tseem tuaj yeem xyuas kom cov hniav sab sauv thiab qis ntawm lub puab tsaig yuav tsis pub hnav ua ke vim muaj zog ntau dhau. Qhov nyuaj ntawm qhov sib txawv no yog tias cov pa taws ntawm qhov sib txawv thiab lub puab tsaig sib txawv yuav tsum muaj kev sib koom ua ke thiaj li tuaj yeem rub tus ntawv. , Thiab tuaj yeem ua kom pom qhov pom kev, qhov no yog qhov tsis tshua ntseeg kiag li, thiab tsuas yog cov chaw ua haujlwm uas muaj lub siab xav xau lawv lub siab los ua kev tsim khoom tuaj yeem ua nws. Qhov no kuaj lub thev naus laus zis ntawm lub Hoobkas.
Cia peb tham txog kev npliag thaum qhib. Nov yog qhov tseem ceeb heev. Tsis yog nws tsuas yog sim cov thev naus laus zis nkaus xwb tab sis tseem coj cwj pwm ntawm lub hoobkas. Lub installation ntawm cov kabmob yog qhov muag heev. Yog hais tias muaj impurities hauv nws, nws yuav cuam tshuam nws cov npliag thiab kev pab lub neej. Yog lawm, nws yuav tsis yooj yim qhib nws thawj ob peb zaug, tab sis yog tias nws ua li ntev, nws yog qhov zoo ntawm cov khoom.
Tus cwj pwm uas peb lub tuam txhab tawm tsam yog tias nws tuaj yeem tso txoj kev nyuaj rau thawj zaug, tab sis nws yog qhov tsis tau tso cai rau ua kom ntev. Qhov no tsis tsuas yog tsim kev puas tsuaj lub koob npe ntawm lub hom, tab sis kuj cuam tshuam cov neeg siv' s kev paub thiab ntseeg hauv lub hom.
