Kaiyuan Pob Zeb Npabyog ib feem tseem ceeb ntawm cov excavator thiab yog siv rau kev ua haujlwm pob zeb khawb hauv raws li kev ua haujlwm sib txawv. Thaum ua yeeb yaj kiab cov haujlwm pob zeb, koj yuav tsum tau them sai sai rau cov ntsiab lus hauv qab no:
Ua ntej, xaiv ib txhais caj npab tsim nyog raws li lub hardness thiab ruaj khov ntawm lub pob zeb. Rau cov pob zeb harder, koj yuav tsum xaiv qhov muaj zog thiab ntau dua hnav-resistant pob zeb caj npab kom paub tseeb thiab ua haujlwm ntawm txoj haujlwm.
Thib ob, thaum ua yeeb yam cov haujlwm pob zeb ua haujlwm, them sai sai rau lub kaum sab xis thiab lub zog ntawm pob zeb pob zeb. Rau cov pob zeb ntawm cov duab sib txawv thiab ntau thiab tsawg, nws yog ib qho tsim nyog los kho lub kaum ntse ntse thiab lub zog ntawm cov pob zeb ua kom tsis txhob muaj zog, ua rau muaj kev puas tsuaj rau caj npab lossis kev ua haujlwm tsawg.
Tsis tas li ntawd, thaum ua cov haujlwm pob zeb khawb, saib xyuas yuav tsum tau them rau kev saib xyuas ntawm cov pob zeb zeb npab. Nquag kuaj xyuas cov chaw sib txuas thiab lubrication cov xwm txheej ntawm pob zeb caj npab, thiab tu cov khib nyiab thiab av ntawm cov pob zeb sib tsoo thiab txuas ntxiv nws txoj kev pabcuam lub neej.
Thaum kawg, them sai sai rau cov teeb meem kev nyab xeeb hauv kev ua haujlwm ntawm pob zeb exception. Thaum ua yeeb yaj kiab cov haujlwm pob zeb, nco ntsoov tias tsis muaj neeg lossis cov nyom ib puag ncig kom tsis txhob muaj kev huam yuaj. Nyob rau tib lub sijhawm, kev saib xyuas yuav tsum tau them rau qhov sib npaug thiab kev sib zog ntawm cov pob zeb khawb lossis ua haujlwm ntau dhau vim yog kev ua haujlwm tsis raug cai.
Lub Sijhawm Post: Jul-22-2024