Raws li cov ntaub ntawv cuam tshuam, qhov kev puas tsuaj thaum lub sij hawm nruab ntawm cov dov ntawm cov kabmob muaj 20% ntawm kev puas tsuaj ntawm cov kabmob. Yuav ua li cas tuaj yeem ua kev puas tsuaj thaum lub sijhawm teeb tsa ntawm cov kabmob txo? Hauv qab no yog cov lus qhia ntxaws ntxiv rau cov kev cai tshwj xeeb ntawm kev xaib thaum txhim kho cov kabmob. Lub xaib yuav tsum khaws cia kom qhuav thiab huv kom tsis txhob tuaj yeem tiv thaiv kab hlau, xuab zeb, hmoov av, noo noo thiab lwm yam los ntawm kev nkag mus rau cov kabmob.
Cov cuab yeej siv dav siv rau dov cov pob suav muaj xws li tes hammers, cov pas nrig tooj liab, lub tes tsho, rov qab tshwj xeeb phaj, ntsia hlau clamps, nias, thiab lwm yam, nrog vernier calipers, micrometers, dial gauges, thiab lwm yam, tab sis cov cuab yeej sib txawv yuav tsum tau xaiv raws li cov kabmob sib txawv qauv.
Tom qab xaiv cov cuab yeej tseeb, cov kabmob tuaj yeem ntsia tau. Thaum txhim kho, them sai sai seb puas muaj tawv nqaij, xeb pov tseg, xeb puas tsuaj, xuab zeb, plua plav thiab av. Yog tias muaj ib qho, nws yuav ua teeb meem kev teeb tsa. Nws yuav tsum raug ceev cia txawv teb chaws. Cov kabmob sib dhos ua ke thiab saum npoo ntawm cov khoom sib txuam tau huv.
Ntxiv rau qhov kev nyiam huv ntawm lub rooj sib txoos saum npoo ntawm cov kabmob sib dhos thiab lub npoo ntawm nws cov mating qhov chaw, tseem xyuam xim seb puas muaj xeb txheej hauv cov ntawv xov xwm, qhov saum npoo ntawm lub tsev nyob ntawm cov kabmob vaj tse, lub ntsej muag kawg ntawm lub xub pwg, thiab cov khoom sib txuas xws li cov nplov ntoo, cov ntxhua khaub ncaws, cov npog kawg, thiab lwm yam Yog tias muaj, koj tuaj yeem siv cov ntawv zoo los tshem nws, txhuam nws nrog cov ntaub npog zoo, thiab tom qab ntawd nruab rau nws.
1. Txheem ntawm cov kabmob nrawm, cov kabmob tau txiav txim siab raws li cov kabmob hom, qhov loj me, raug, hom tawb, thauj khoom, lubrication txoj kev, thiab txoj kev txias.
2. Kev teeb tsa thiab kev faib tawm ntawm cov kabmob yuav tsum muaj kev cuam tshuam thiab ua kom tiav nyob rau hauv cov ntawv thov tshwj xeeb kom ntseeg tau tias kev tshuaj xyuas thiab kev saib xyuas tuaj yeem ua raws li nws qhov chaw nyob. Cov pob qij uas nws sab hauv thiab sab nraud tuaj yeem ntsia sib cais, xws li cov kabmob cylindrical, koob rau cov menyuam, thiab cov kabmob uas muaj lub nrig sib dhos tau tsim nyog rau lub sijhawm no. Lub qhov kawg tapered qhov kev coj tus kheej cov pob npas kabmob thiab tus kheej cov menyuam cov kabmob sib dhos tau yooj yim cov txheej txheem kev teeb tsa nrog kev pab ntawm lub tes tsho.
3. Muaj qee kis, yuav tsum tau muab cov khoom thauj khoom coj los ua ntej txhawm rau txhawm rau txhav ntxiv. Tus txheej txheem no feem ntau yog siv rau qhov sib sib zog nqus groove pob bearings, centripetal thrust pob bearings thiab tapered roller bearings. Cov nplhaib sab hauv thiab sab nraud tau tawm, txoj kev sib hloov los yog khoov, thiab lub tes tsho lossis lub thawv hloov lub thawv siab hloov. , Kev hais cov yuam kev yuav ua rau eccentricity ntawm lub puab thiab ib ncig. Txhawm rau tiv thaiv lub kaum sab xis eccentric los ntawm qhov loj heev, tus kheej cov pob kheej kheej cov menyuam cov kabmob sib dhos, lossis tus kheej cov menyuam cov menyuam cov rooj zaum yog qhov kev xaiv zoo dua. Lub suab zaus thiab lub zog loj, thiab cov kabmob uas txav tau yog tsim tawm raws li cov qauv ntsuas qhov ntsuas siab, yog li lub suab thiab torque me me. Kev sib sib zog nqus groove pob bearings thiab cov cylindrical roller tau siv ua ke rau qee zaus uas muaj qhov tshwj xeeb xav tau rau lub suab qis thiab tsis tshua muaj lub zog.
Lub sij hawm tshaj tawm: Lub Ib Hlis-19-2021