Hluav taws xob xaim hlua hoists tuaj yeem siv sab hauv tsev, tab sis qee cov neeg siv yuav siv lawv sab nraum zoov.Yog tias lawv siv sab hauv tsev, tsis tas yuav txhawj xeeb txog qhov hluav taws xob xaim hlua hoist raug los nag.Tsuas yog ua tib zoo saib xyuas raws sijhawm.Yog tias koj yuav tsum tau them sai sai rau kev siv sab nraum zoov, koj yuav tsum siv lub hnab yas tsis muaj dej los npog cov hlua hluav taws xob hluav taws xob hoist thiab hluav taws xob kev ua si tsheb nyob rau hauv lub sij hawm nyob rau hauv rainy hnub kom tsis txhob los nag hav zoov los ntawm invading lub cev muaj zog los yog qhov chaw uas yooj yim. rau xeb.
Kev saib xyuas niaj hnub xav kom tus neeg siv yuav tsum tau ceev faj ntxiv.Piv txwv li, qhov sib txawv ntawm plaub lub log ntawm lub tsheb hluav taws xob kis las yog qhov yooj yim rau xeb, thiab xeb tuaj yeem muab faib ua me me thiab hnyav.Rau cov xeb me me, koj tsuas yog yuav tsum tau siv cov roj lubricating.Yog tias muaj xeb yooj yim Nyob rau hauv cov ntaub ntawv ntawm xeb hnyav, nws raug nquahu kom siv cov roj lubricating txhua 2 hnub.Tom qab ib tug ntev lub sij hawm, lub rusted ib feem yuav rov qab mus rau nws thawj tsos.Yog tias muaj xeb loj heev, nws raug nquahu kom siv cov roj lubricating txhua hnub, vim tias nws yog xeb hnyav heev Cov lifting hnyav yuav tsum tau txo.
Peb kuj yuav tsum tau xyuam xim rau cov ntsiab lus me me ntawm lub tshuab hluav taws xob, xws li cov ntsia hlau kho qhov chaw, cov hlua hlau, cov hlua qhia, uas txhua tus yuav tsum tau saib xyuas txhua hnub.Cov no kuj yog qhov me me uas yooj yim rau xeb.Nyob rau hauv rooj plaub no, koj tsuas yog yuav tsum tau muab cov roj lubricating mus rau qhov chaw kho qhov ntsia hlau.Ntawd yog nws, kev saib xyuas ntawm cov hlua hlau yog qhov nyuaj dua.
Cov tub ntxhais ntawm cov hlua hlau tshiab feem ntau muaj 12-15% ntawm cov roj, thaum cov hlua khi hlua tsuas muaj 2.4% ntawm cov roj hauv qhov poob.Txoj hlua kawg ntawm tib txoj hlua hlau, txawm tias tsis muaj lub rub, tseem muaj roj 12.7-14.5%.Qhov kev ntsuam xyuas qhia tau hais tias nyob rau theem tom ntej ntawm qhov kev sim, qhov tawg ntawm cov hlua hlau tsis muaj roj yog li ntawm ib nrab ntawm cov hlau tawg ntawm cov hlua tsis muaj roj.Kev siv roj ntau tuaj yeem tiv thaiv corrosion ntawm cov hlua hluav taws xob hoist.Thiab kev tiv thaiv corrosion thiab xeb tiv thaiv ntawm txoj hlua khi kuj xav tau kev saib xyuas ntxiv, thiab kev saib xyuas txhua hnub kuj xav tau roj lubricating los tiv thaiv xeb.
Post lub sij hawm: Oct-20-2022