Raws li cov kev paub dhau los ntawm kev txheeb xyuas qhov kev puas tsuaj ntawm cov couplings thiab bearings, tshwj xeeb tshaj yog iav couplings, nws yuav tsum tau hais tias thaum lub tshuab tshiab raug xa mus rau kev sim ua haujlwm, yog tias ua tau, nws cov couplings yuav tsum tau kuaj xyuas tom qab lub tshuab ua haujlwm kub.
Yog tias ib chav tsev tsis ua haujlwm zoo tom qab nws thawj zaug ua haujlwm lossis rov pib dua, thawj kauj ruam hauv kev nrhiav qhov laj thawj ntawm qhov teeb meem yog kuaj xyuas qhov sib txuas. Kev soj ntsuam xyuas kom zoo thiab ua tib zoo (nrog cov ntaub ntawv tsim nyog) tuaj yeem ua kom muaj kev nyab xeeb ntawm kev sib txuas thiab tshuab, thiab muab lub hauv paus raug thiab txhim khu kev qha rau kev soj ntsuam zoo thiab tsis lees paub cov qauv ntawm cov khoom sib txuas.
Kev tshuaj xyuas suav nrog: seb puas muaj kev vibration (loj) ntawm kev sib txuas, thiab seb puas muaj suab nrov; Txawm hais tias qhov kub thiab txias tsis zoo, txawm tias muaj deformation (bending, twisting), tawg, hnav, xeb, discoloration (overheating), lubrication mob (lubricating roj qib, roj kom muaj nuj nqis, roj siab, roj kub, zoo), seb lub coupling qhov chaw yog xoob; kev sib raug zoo, thiab lwm yam. Cov ntsiab lus tshuaj xyuas no yuav tsum tau nqa tawm dynamically lossis statically. Ntxiv nrog rau kev tshuaj xyuas qhov muag, qee qhov yuav tsum tau kuaj ntxiv los ntawm cov cuab yeej.
Thaum kho qhov chaw nres tsheb, xyuas cov khoom hauv qab no ntawm lub coupling:
1. Ua kev soj ntsuam pom thiab acoustic ntawm lub coupling flange thiab ncej tes tsho ntawm lub tes tsho kub.
2. Txheeb xyuas qhov deformation (bending, twisting, xeb, thiab lwm yam) ntawm cov khoom sib txuas
3. Ntsuas qhov ntev ntawm qhov txuas txuas tom qab disassembly los txiav txim seb nws puas tuaj yeem siv txuas ntxiv mus.
4. Tshawb xyuas cov txheej txheem lubrication (roj, roj kom muaj nuj nqis, zoo, sealing, thiab lwm yam).
5. Txheeb xyuas qhov meshing ntawm cov iav.
6. Txheeb xyuas qhov hnav ntawm cov khoom elastic.
7. Txheeb xyuas seb puas muaj cov kab mob tam sim no dhau los thiab micro kev sib txhuam corrosion ntawm qhov sib txuas.
8. Txheeb xyuas qhov sib npaug ntawm qhov sib txuas.