Qhov hloov ntawm cov huab cua lim rau ib qho kev khawb yog qhov tseem ceeb ntawm nws txij nkawm.

Qhov hloov ntawm cov huab cua lim rau ib qho kev khawb yog qhov tseem ceeb ntawm nws txij nkawm. Ntawm no yog cov kauj ruam tseeb rau kev hloov huab cua lim:

1. Nrog lub cav muab tua, qhib lub qhov rooj tom qab ntawm lub cab thiab lim npog.
2. Tshem tawm thiab ntxuav cov roj hmab nqus tsev valve nyob hauv qab cua lim tsev. Tshawb xyuas cov seading ntug rau txhua qhov hnav thiab hloov lub valve yog tias tsim nyog.
3. Disassemble sab nraud huab cua lim lub caij thiab tshawb xyuas txhua yam kev puas tsuaj. Hloov lub taub lim yog tias puas.

Thaum hloov cov cua lim, nws yog ib qho tseem ceeb kom nco ntsoov cov ntsiab lus hauv qab no:

1. Lub tshuab lim txheej sab nraud tuaj yeem ntxuav tau txog rau rau lub sijhawm, tab sis nws yuav tsum tau hloov tom qab ntawd.
2. Lub taub hau lim hauv lub zog yog cov khoom siv pov tseg thiab tsis tuaj yeem ntxuav. Nws yuav tsum tau hloov ncaj qha.
3. Tsis txhob siv cov pa roj uas raug tsoo, lim tawm lossis roj hmab ntsaws ruaj ruaj rau ntawm lub taub lim.
4. Zam txhob siv cov lim lim tsis zoo thaum lawv yuav muaj kev ua tiav tsis zoo thiab sib khi, tso cai rau plua plav kom nkag mus thiab ua kom lub cav puas.
5. Hloov lub taub lim hauv lub lim yog tias foob lossis lim xov xwm yog puas los yog deformed.
6. Tshawb xyuas thaj tsam ntawm lub lim lim dej tshiab rau cov plua plav zoo nkauj lossis roj stains thiab ntxuav lawv yog tsim nyog.
7. Thaum ntxig cov lim lim, zam kev nthuav dav cov roj hmab thaum kawg. Xyuas kom meej tias txheej txheej lim txheej sab nraud yog thawb ncaj thiab maj mam muab haum rau hauv lub latch kom tsis txhob ua kom lub tsev puas tsuaj lossis lim.

Feem ntau, lub neej ntawm excavator lub tshuab lim huab cua yog nyob ntawm tus qauv thiab ib feem ntau yuav tsum tau hloov lossis ntxuav txhua 200 rau 500 teev. Yog li ntawd, nws raug nquahu kom hloov lossis ntxuav lub tshuab excavator ntawm tsawg kawg yog txhua lub sijhawm ceeb toom los ua kom muaj kev ua haujlwm ib txwm thiab txuas ntxiv lub neej ntawm cov excavator.

Thov nco ntsoov tias txoj kev hloov pauv rau ntau hom ntawm excavator lim yuav sib txawv. Yog li ntawd, nws raug nquahu kom xa mus rau cov ntawv sau ua haujlwm lossis sab laj cov kws tshaj lij kev hloov thiab ceev faj ua ntej ua tiav nrog kev hloov.