Crane rigges yog hais txog cov seem sib txuas siv hauv kev nqa thiab tuav txoj hlua khi, suav nrog cov hlua khi, suav nrog cov hlua khi, suav nrog kev ua haujlwm ntawm kev ua haujlwm hauv kev ua haujlwm thiab lawv yuav tsum muaj kev nyab xeeb. Yog li ntawd, kev tshuaj xyuas thiab txhuam cov qauv rau cov rigging tseem ceeb heev.
Zawv Soj Ntsuam Xyuas Cov Qauv
1.
Crane Hooks(1) Kev hnav cov hooks yuav tsum tau kuaj xyuas lub sijhawm thiab kev tshuaj xyuas kev tshaj tawm yuav tsum tau ua kom tsawg kawg txhua txhua 6 lub hlis.
(2) Kev coj ntawm crossbeam thiab nuv ntawm tus nuv yuav tsum tsawg dua 5%.
(3) qhov tsis xws luag xws li cov kab nrib pleb, kev ua pob txha lov, deformation lossis rog tawg rau ntawm cov hook yuav tsum tau nrhiav thiab hloov hauv lub sijhawm.
2. Zawv
(1) Cov hlua xaim yuav tsum tau ua kom zoo thiab tsis muaj qhov tsis xws luag xws li impurities, xaim xaim, tawg strands lossis corrosion.
(2) Lub xauv qhov kawg ntawm txoj hlua xov hlau yuav tsum muaj peev xwm kho txoj hlua kom zoo thiab yuav tsum tsis txhob xoob lossis tawg.
Qhov kawg ntawm txoj hlua khi ntawm cov hlua hlau yuav tsum muaj cov hlua khi loj, thiab tilting ntawm txoj hlua yuav tsum tau zam thaum siv.
3. Nqa cov khoom siv
(1) Cov lus cog tseg thiab txuas cov bolts ntawm cov khoom siv nqa yuav tsum yog tshuaj xyuas, thiab cov bolts yuav tsum ua kom nruj.
(2) Cov khoom thauj khoom ntawm cov khoom nqa yuav tsum yog tib yam li cov hlua ntawm cov hlua hlau lossis lwm txoj hlua.
(3) Lub zog thiab khoov hluav taws xob ntawm cov khoom siv hluav taws xob yuav tsum ua tau raws li cov haujlwm ua haujlwm, thiab ntau dhau los yuav tsum zam.
4. Li qub kev ntsuas thauj khoom
Lub ntsuas hluav taws xob zoo li qub ntawm kev nqa sling yuav tsum tau nqa tawm raws li "cov kev cai ntawm kev tswj hwm kev nyab xeeb ntawm kev tswj kev nyab xeeb ntawm Lifting machinery".
Lifting khoom scrapping qauv
2. Crane Hook
(1) Thaum muaj teeb meem zoo xws li khoov, qaug zog tawg, pob txha tawg, deformation, thiab lwm yam. Tsis tuaj yeem kho tau.
(2) Thaum cov hnav tshaj li 5% ntawm cov nqaj nuv lossis pas nuv ntses.
Tshaj tus qauv kev pabcuam lub neej ntawm tus nuv, feem ntau 5 xyoos
3. Yws
(1) deformed, twisted, xeb lossis puas hlua strands.
(2) Lub zawv zawg yog nyob rau hauv lub xeev raug txiav lossis pheej khoov.
(3) Thaum cov hnav tshaj 10% ntawm txoj kab uas hla lossis ib ncig ntawm.
(4) Thaum lub neej txheem kev ua haujlwm ntawm lub sling yog dhau lawm, uas feem ntau yog 5 xyoos.
4. Hoos
(1) Txhaum lossis nkees tawg.
(2) Rusted lossis puas cov qauv tsis tuaj yeem kho tau.
(3) Thaum cov qauv kev ua haujlwm ntawm lub saws yog tshaj, uas feem ntau yog 5 xyoos.
Tag
Kev tshuaj xyuas thiab ntsuas qauv rau crane slings yog ib qho tseem ceeb ntawm kev ua kom muaj kev nyab xeeb ntau lawm, thiab tseem ceeb heev rau kev txhim kho kev ua haujlwm tau zoo thiab ua kom muaj kev nyab xeeb ua haujlwm. Yog li ntawd, peb yuav tsum tau kuaj xyuas thiab kho cov nplais thiab cov kev cai lij choj, thiab ua haujlwm nruj me ntsis raws li cov qauv nrog kev nyab xeeb.
