|
|
Yam |
phenomenon |
yog vim li cas |
Measure |
|
1 |
Yuav stripped | Khiav nto stripped thiab rugged |
overload; Kev useage; Installation kev ua yuam kev; Tsis tshua muaj precision ntawm ncej los yog cov kabmob box; Me cuam thiab muaj xwm txheej teeb meem invades ua rau xeb; Siab dhau heev lawm kub tau nyob rau hauv qis hardness |
Restudy lub siv tej yam kev mob; Reselect kev coj tus kheej; Rov xyuas cov cuam; Kos tus txheej txheem ntawm precision ntawm ncej thiab kabmob; Kev tshawb fawb tau cov kabmob tsim; Kos installation txoj kev; Kos lubrication thiab lubricating txoj kev |
|
2 |
Hluav Taws hlawv | Cua sov kabmob sis tsuas kob thiab ces hlawv thiab yuav tsis tig |
Lub cuam yog me me; Tsis txaus lubrication thiab unsuitable lubricant; Nyob-load; kev uas quav deflection |
Teem kom cuam; Kos lubricant zoo thiab tau lees tias txhaj tshuaj ntim; Kos siv mob; Tsis txhob qhov chaw yuam kev; Xyuas cov kabmob tsim; Imporve kev coj tus kheej assembling txoj kev |
|
3 |
Nrib pleb notch | Ib nrab thais thiab keej | Impact load yog loj heev; Cuam yog heev npaum li cas; Muaj loj Stripping; Lower installation accurancy; Kev sib txhuam keej; Tsis ncaj ncees lawm pab | Xyuas pab tej yam kev mob; Teem kom cuam thiab xyuas cov ntaub ntawv; Txhim kho installation thiab siv txoj kev; Tsis txhob txhuam keej; Kos kabmob tsim |
|
4 |
Tawb puas tsuaj | Rivet xoob los yog tawg; Tawb tawg | Torgue overload; High ceev rorate los yog kiv puag ncig ceev mas nws txawv heev; Lower lubrication; Tsis meej invades; Big co; Tsis ncaj ncees lawm installation; Txawv txav sawv kub | Kos siv tej yam kev mob; Kos lubrication tej yam kev mob; Restudy tawb xaiv; Xyuam xim rau kev coj tus kheej pab; Tshawb nrhiav txog qhov rigidity ntawm ncej thiab kabmob box |
|
5 |
Puas tshwm sim los ntawm kev sib txhuam thiab txeeb-up | Lub nto yog ntxhib nrog me quav tso; Muaj kev sib txhuam puas ntawm lub nplhaib ntug thiab cov menyuam kawg lub ntsej muag. | Lower lubrication; Tsis meej invades; Kev uas quav txawv tshwm sim los ntawm tilting ntawm tus kabmob; Tawm cov roj los ntawm ntug tshwm sim los ntawm ntau ntau axial load; Loj nto roughness; kev uas quav zawv zawg | Restudy cov roj nplua nyeem thiab lubricating txoj kev; Kos siv tej yam kev mob; Teem kom pre-loading; Txhim khu kev sib khi ua tau zoo |
|
6 |
xeb xeb | Ib nrab los yog tag nrho xeb rau ntawm qhov chaw; Kev uas quav hniav suab xeb | Tsis yog cia mob; Tsis ncaj ncees lawm packing; Anti-xeb tsis txaus; Dej thiab acid tshuaj ua rau; Noj bearings ncaj qha los ntawm ob txhais tes | Tsis txhob xeb thaum lub sij hawm cia; Txhim khu kev sib khi performace; Kos lubricating roj tsis tu ncua; Xyuam xim rau cov kabmob pab |
|
7 |
corrosion | Pos nto generates liab xeb hnav hmoov | Tsis txaus cuam; Me tuav kaum sab xis ntawm cov kabmob; Tsis txaus lubrication; Instable load; Tuav thaum thauj | Kos cuam thiab lubricant txheej tej yam kev mob; Cais tawm nplhaib thiab puab nplhaib thaum thauj; Yuav tsis kom pre-load thaum sib cais; Reselect lubricant thiab kabmob |
|
8 |
puas | Deg puas ua kom loj changeable, yeej ib txwm muaj kev sib txhuam kev puas tsuaj thiab polishing kos | Meej txog cov teeb meem ua rau lubricant; Lower lubrication; kev uas quav tilting | Kos lubricant thiab lubricating txoj kev; Txhim khu kev sib khi ua tau zoo; Tsis txhob txoj hauj lwm yuam kev |
|
9 |
Electro-crrosion | Dov nto muaj hluav taws kub khawm shaping steel qhov tom qab ntxiv txoj kev loj hlob yuav ua phaj ntxuag nto zoo | Rolling nto electrified | Ua tam sim no valve; Noj rwb thaiv tsev ntsuas; Tsis txhob tam sim no yuav mus rau hauv sab hauv ntawm cov kabmob |
|
10 |
indentation khawb | Khoom uncertaiin teeb meem ua rau los yog phaus ua rau cov hlau aub tsiv thiab installation khawb ntawm qhov chaw | Khoom meej txog teeb meem ua rau; Stripping phaj txeeb-up; Kev installation tau nyob rau hauv tej yam thiab nco; Txhim kho thaum tilting | Txhim kho installation thiab pab txoj kev; Tsis txhob uncertan teeb meem invading; Kos lwm yam yog khawb tshwm sim los ntawm daim ntawv hlau |
|
11 |
Creepage | Internal los yog lwm txoj kab uas hla zawv zawg tshwm sim nyob rau hauv daim iav phaj los yog discolor | Cuam insufficiente ntawm muab faib rau muaj; Tes Tsho fastening yog tsis txaus; Txawv txav kub nce; overload | Restudy cuam; Kev tshawb fawb siv tej yam kev mob; Kos ncej thiab kabmob box accurancy |
Post lub sij hawm: Sep-25-2018