Cov kev cai tshiab ntawm GB/T 5972-2023 tau raug coj los siv, thiab cov kev cai nruj dua tau muab tso rau hauv kev saib xyuas, kev saib xyuas, tshuaj xyuas thiab khawb cov hlua ntawm crane. Yog li, yuav ua li cas kom ntseeg tau tias kev ua haujlwm nyab xeeb ntawm crane hlau hlua? Tsab ntawv xov xwm no yuav muab cov ncauj lus qhia ntxaws ntxaws rau kev saib xyuas crane hlau hlua, kev saib xyuas, kev tshuaj xyuas thiab kev tshem tawm raws li cov cai tshiab ntawm GB/T 5972-2023.
Ua ntej, qhov tseem ceeb ntawm kev kho cov hlua hlau.
Hlau hlua yog ib qho ntawm cov khoom tseem ceeb ntawm crane, thiab nws txoj kev nyab xeeb kev ua haujlwm ncaj qha cuam tshuam rau kev ua haujlwm ntawm tag nrho cov khoom siv. Yog li ntawd, kev saib xyuas tsis tu ncua ntawm cov hlua hlau yog qhov tseem ceeb. Raws li GB/T 5972-2023 cov kev cai tshiab, kev kho cov hlua hlau feem ntau suav nrog kev tu, lubrication, tshuaj xyuas thiab lwm yam.
Thib ob, txoj kev tu txoj hlua thiab kev txawj ntse.
Kev saib xyuas ntawm cov hlua hlau feem ntau suav nrog cov kauj ruam ntawm kev hloov, kho thiab hloov kho. Ua ntej yuav ua raws li cov kev cai tshiab, cov neeg siv crane yuav tsum tsim ib txoj kev npaj kho kom tsim nyog raws li qhov xwm txheej tiag tiag kom ntseeg tau tias kev ua haujlwm zoo ntawm cov hlua hlau.
Thib peb, txoj kev thiab cov txheej txheem ntawm kev tshuaj xyuas cov hlua hlau.
Kev tshuaj xyuas cov hlua hlau yog ib qho tseem ceeb los xyuas kom meej nws txoj kev nyab xeeb. Raws li cov kev cai tshiab ntawm GB/T 5972-2023, kev tshuaj xyuas cov hlua hlau yuav tsum suav nrog kev tshuaj xyuas zoo li qub, kuaj cov khoom siv tshuab thiab lwm yam. Thaum tus neeg siv ua qhov kev tshuaj xyuas cov hlua hlau, cov qauv thiab cov kev cai yuav tsum tau ua raws li qhov tseeb ntawm qhov kev tshuaj ntsuam xyuas.
Thib plaub, cov hlua khi hlua khi.
Thaum cov hlua hlau muaj qhov hnyav hnyav, tawg thiab lwm yam teeb meem, nws yuav tsum tau muab pov tseg rau lub sijhawm. Raws li cov kev cai tshiab ntawm GB/T 5972-2023, qee cov txheej txheem thiab cov qauv yuav tsum tau ua raws li thaum cov hlua hlau raug muab pov tseg kom ntseeg tau tias muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov txheej txheem scraping.
Hauv luv luv, kev ua raws li cov kev cai tshiab GB/T 5972-2023 muab kev taw qhia meej dua rau crane hlau hlua tu, tu, tshuaj xyuas thiab khawb. Cov neeg siv yuav tsum nruj me ntsis ua raws li cov cai ntawm cov kev cai tshiab, ntxiv dag zog rau kev saib xyuas, kev saib xyuas, kev tshuaj xyuas thiab khawb cov hlua hlau, kom ntseeg tau tias kev ua haujlwm zoo ntawm crane.
