Txhawm rau kom muaj kev sib dhos zoo ntawm choj pob zeb txiav tshuab cov khoom, nws yog ib qho tsim nyog yuav tsum tau ua haujlwm raws li cov txheej txheem kev sib dhos uas tau teev tseg rau ntau yam khoom siv pob zeb.
Txawm hais tias kev sib dhos cov kev cai rau cov khoom siv pob zeb sib txawv tuaj yeem sib txawv, muaj ntau lub ntsiab lus tseem ceeb hauv cov txheej txheem sib dhos uas yuav tsum tau sib koom ua ke hauv daim ntawv cog lus.
1. Ntxuav thiab ntxuav cov khoom kom zoo. Kev ua haujlwm tu muaj xws li tshem tawm cov seem casting xuab zeb, xeb, chips, thiab lwm yam tshwj xeeb tshaj yog rau qee yam tseem ceeb, xws li lub tshuab txiav gantry thiab cov kab noj hniav sab hauv, yuav tsum tau siv cov tshuaj tiv thaiv xeb. Cov roj stains, xeb, lossis cov chips txuas rau ntawm qhov chaw tuaj yeem ntxuav nrog diesel, kerosene, lossis roj av ua cov tshuaj ntxuav, thiab tom qab ntawd qhuav nrog cua compressed.
2. Ua ntej fitting los yog txuas, qhov sib txuam nto feem ntau yuav tsum tau lubricated. Tshwj xeeb tshaj yog nyob rau hauv bearing qhov chaw ntawm spindle box Cheebtsam thiab cov ntsia hlau txiv ntoo qhov chaw ntawm lub lifting mechanism.
3. Qhov sib txuam qhov ntev ntawm qhov sib txuam yuav tsum yog qhov tseeb, thiab qhov sib txuam qhov ntev yuav tsum tau kuaj xyuas los yog coj mus kuaj thaum sib dhos. Piv txwv li, qhov sib txuam ntawm lub ntsiab ncej phau ntawv xov xwm thiab cov kabmob, qhov sib txuam ntawm lub ntsiab ncej thiab cov kabmob thiab nws qhov chaw nyob deb.
4. Lub rooj sib dhos ntawm lub log xav kom cov axis kab ntawm ob lub iav log yuav tsum nyob rau hauv tib lub dav hlau thiab sib npaug rau ib leeg, kom ntseeg tau tias cov iav tsis zoo, thiab axial misalignment tsawg dua los yog sib npaug ntawm 2MM.
5. Qhov sib koom ua ke ntawm qhov sib txuas yuav tsum tau kuaj xyuas qhov flatness thiab deformation, txwv tsis pub nws yuav tsum tau txiav thiab deburred kom ntseeg tau tias qhov sib koom ua ke yog nyob ze, tiaj tus, thiab tsis skewed.
6. Cov khoom sib khi yuav tsum tau nias sib npaug rau hauv qhov sib khi thiab yuav tsum tsis txhob sib tw los yog deformed, puas los yog khawb ntawm qhov sealing nto.
7. Kev sib dhos yuav tsum tau ua rau lub rubey yog tias lub axes ntawm ob lub rubey yuav tsum tau ua tib yam, thiab qhov nruab nrab ntawm lub rubey zawj yuav tsum tau ua raws. Kev sib txawv ntau dhau tuaj yeem ua rau tsis sib xws ntawm lub rubey, ua rau txoj siv hlua khi thiab nrawm hnav. Nyob rau tib lub sijhawm, txoj siv sia daim duab peb sab yuav tsum tau xaiv thiab sib tw ua ntej sib dhos, thiab qhov ntev yuav tsum zoo ib yam los tiv thaiv kev vibration thaum sib kis.
8. Ua ntej sib dhos bearings, lawv yuav tsum tau ntxuav thiab xeb resistant xim yuav tsum tau muab tshem tawm ua ntej sib dhos; Thaum lub sij hawm ntxuav, yuav tsum tau them nyiaj mloog mus rau kev tshuaj xyuas cov raceway thiab dov lub cev rau xeb thiab yooj nyob rau hauv kev sib hloov; Thaum sib sau ua ke bearings, ib txheej ntawm lubricating roj yuav tsum tau siv rau ntawm qhov chaw ntawm mating. Yog tias pom muaj qhov sib txawv ntawm qhov sib txawv thaum lub sij hawm sib dhos, lub rooj sib txoos yuav tsum tau nres rau kev tshuaj xyuas; Thaum sib dhos bearings, qhov kawg yam tsis muaj qauv yuav tsum tig sab hauv thiab tawm tsam lub xub pwg ntawm lub ncej; Thaum sib dhos bearings, qhov loj, kev taw qhia, thiab txoj hauj lwm ntawm lub zog siv yuav tsum tsim nyog, thiab lub caij dov ntawm txoj kev sib tw yuav tsum tsis txhob raug quab yuam. Nws yuav tsum sib npaug thiab sib npaug, thiab tsis ua nruj, kom ntseeg tau tias lub ntsej muag kawg yog perpendicular mus rau ncej thiab tiv thaiv kev txhim kho tilting.
9. Cov xov sib txuas yuav tsum siv cov khoom siv los tiv thaiv xoob, thiab cov khoom siv hauv qab no feem ntau siv los tiv thaiv xoob yuav tsum raug xaiv raws li qhov xwm txheej tiag tiag thiab cov qauv tsim; Muab ob npaug rau txiv ntseej los tiv thaiv loosening; Spring washer anti loosening; Anti loosening ntawm phua pins; Xauv lub tshuab ntxhua khaub ncaws los tiv thaiv loosening puag ncig txiv ntoo thiab paj ntaub qhwv los tiv thaiv loosening; Txoj kev symmetrical zawm rau ntau lub bolts yuav tsum tau txais ib qho kev sib luag thiab maj mam zawm, thaum lub strip connectors yuav tsum nruj symmetrically thiab maj mam los ntawm nruab nrab mus rau ob qho tib si cov lus qhia. Tus Tsov tus tw ntawm ribbed bolt txuas yuav tsum protrude los ntawm cov txiv ntseej.
10. Xyuas kom meej thaum sib dhos.
11. Ua tib zoo soj ntsuam kev tsav tsheb ua ntej. Piv txwv li, tshawb xyuas qhov kev ncaj ncees ntawm kev sib dhos ua haujlwm, qhov tseeb thiab kev ntseeg siab ntawm ntau qhov sib txuas, qhov yooj yim ntawm kev txav mus los, thiab qhov normality ntawm lub lubrication system.
12. Ua tib zoo saib xyuas cov txheej txheem pib. Tom qab pib lub tshuab, saib tam sim ntawd seb qhov kev ua haujlwm tseem ceeb thiab cov khoom txav txav mus li cas. Cov kev ua haujlwm tseem ceeb suav nrog kev ceev ntawm kev txav, smoothness ntawm txav, spindle tig, lubricating roj siab, kub, vibration, thiab suab nrov. Tsuas yog thaum tag nrho cov ntsuas kev taw qhia yog qhov qub thiab ruaj khov thaum lub sijhawm pib ua haujlwm tuaj yeem ua qhov kev xeem khiav.
13. Ua haujlwm sim thiab tshuaj xyuas cov khoom cuam tshuam raws li qhov kev lees paub ntawm ntau yam khoom siv tshuab zeb zeb. Piv txwv li, kho thiab ntsuas qhov kev txiav ceev thiab mob stroke, kho qhov lifting motion stroke, thiab kuaj cov spindle rotation raug.
