Yuav ua li cas los xyuas qhov thrust bearing
Kev ua haujlwm ntawm tshuab

Yuav ua li cas los xyuas qhov thrust bearing

Thaum tawg tshwm sim nyob rau hauv pem hauv ntej ncua kev kawm ntawv ntawm lub tsheb, ib tug ntawm cov thawj kev ntsuas uas nws tus tswv yuav tsum tau ua check lub thrust bearingnyob nruab nrab ntawm kev txhawb nqa thiab lub khob sab sauv ntawm lub caij nplooj ntoos hlav. Ua li no, koj yuav tsum tuav lub "khob" ntawm lub khib nrog koj txhais tes (tso koj txhais tes ntawm kev txhawb nqa) thiab co lub tsheb. Kev hloov pauv tsis tu ncua, suav nrog kev poob siab, ua ke nrog cov plua plav abrasive, ua rau kev hnav ntawm cov khoom ntawm kev txhawb nqa ceg bearing thiab, thaum kawg, tag nrho nws lov tes taw. Raws li qhov tshwm sim, nws pib ua si, khob, creak lossis squeak, thiab qhov poob siab absorber pas nrig yuav deviate ntawm nws axis.

Daim duab ntawm kev txhawb nqa bearing

Cov teeb meem zoo li no nrog nws txoj haujlwm tuaj yeem ua rau muaj qhov tshwm sim loj dua hauv kev ncua ntawm lub tsheb. Txij li thaum hnav ntawm kev txhawb nqa bearing yuav ua rau muaj kev ua txhaum ntawm lub log sib dhos lub kaum ntse ntse, thiab yog li ntawd, kev tsis zoo ntawm kev tuav ntawm lub tsheb thiab cov log tsheb nrawm nrawm. Yuav ua li cas los xyuas, thiab cov chaw tsim tshuaj paus ntawm thrust bearings xav tau thaum hloov - peb yuav tham txog tag nrho cov no nyob rau hauv kom meej ntxiv.

Cov cim qhia txog kev txhawb nqa tawg

Lub ntsiab cim ntawm kev puas tsuaj, uas yuav tsum ceeb toom tus neeg tsav tsheb, yog khob hauv cheeb tsam ntawm sab laug sab laug lossis sab xis cov tswv cuab. Qhov tseeb, lwm qhov chaw raug ncua kuj tuaj yeem yog qhov chaw ntawm khob thiab creaking, tab sis koj yuav tsum pib kuaj nrog "kev txhawb nqa".

Lub suab tsis zoo yog qhov tshwj xeeb tshaj yog thaum tsav tsheb ntawm txoj kev ntxhib, dhau ntawm qhov pits, ntawm kev tig ntse, nrog rau qhov tseem ceeb ntawm lub tsheb. Ntawd yog, nyob rau hauv cov xwm txheej ntawm kev ua haujlwm tseem ceeb ntawm kev ncua. Tsis tas li ntawd, tus neeg tsav tsheb tej zaum yuav xav tias qhov txo qis hauv kev tswj ntawm lub tsheb. Lub kauj tsis teb sai heev rau nws cov yeeb yam, ib qho inertia tshwm sim. kuj lub tsheb pib "scour" raws txoj kev.

Ntau lub tuam txhab muab kev pabcuam lub neej ntawm cov kabmob thrust - 100 txhiab km, tab sis vim muaj kev ua haujlwm nyuaj (xws li, kev tsis zoo ntawm txoj kev), lawv yuav xav tau kev hloov pauv tom qab 50 mais, thiab yog tias qhov kev sib dhos tsis zoo, ces nws tsis yog qhov txawv tom qab 10 km.

Ua rau breakage

Qhov laj thawj tseem ceeb ntawm kev tsis ua hauj lwm ntawm kev sib tsoo bearings yog cov plua plav thiab dej nkag mus rau hauv, tsis muaj lubrication nyob rau ntawd, thiab kuj tsis tshua muaj, vim muaj lub tshuab muaj zog rau lub khib nyiab. Hais txog cov no thiab lwm yam ua rau tsis ua hauj lwm ntawm thrust bearing nyob rau hauv kom meej ntxiv:

  • Ntuj hnav ntawm ib feem. Hmoov tsis zoo, qhov zoo ntawm txoj kev hauv tsev tawm ntau yam xav tau. Yog li ntawd, thaum ua haujlwm lub tsheb, npaj rau qhov tseeb tias cov bearings yuav raug hnav ntau dua li lawv cov chaw tsim khoom thov.
  • Ingress ntawm xuab zeb thiab av rau hauv lub mechanism... Qhov tseeb yog hais tias lub thrust bearing yog ib hom dov bearing, thiab nws tsis yog structurally muab rau kev tiv thaiv tawm tsam tej yam teeb meem.
  • Ntse tsav style thiab tsis ua raws li kev txwv ceev. Tsav tsheb ntawm txoj kev tsis zoo ntawm kev kub ceev ua rau muaj kev hnav ntau dhau tsis yog ntawm cov kabmob txhawb nqa, tab sis kuj ntawm lwm cov ntsiab lus ntawm lub tsheb ncua kev kawm.
  • Cov khoom tsis zoo lossis qhov tsis xws luag. Qhov no yog tshwj xeeb tshaj yog muaj tseeb rau bearings ntawm domestic ntau lawm, namely, rau VAZ tsheb.

Cov cuab yeej txhawb nqa pem hauv ntej

Yuav ua li cas los xyuas qhov thrust bearing

ces peb yuav xav txog cov lus nug ntawm yuav ua li cas los txiav txim qhov tsis ua hauj lwm ntawm kev txhawb nqa bearing nrog koj tus kheej txhais tes los ntawm ib tug yam ntxwv feature. Ua qhov no yooj yim txaus. Txhawm rau kom paub txog yuav ua li cas txhawm rau rub cov kabmob, muaj peb txoj hauv kev los kuaj xyuas "kev txhawb nqa" hauv tsev:

  1. koj yuav tsum tau tshem lub kaus mom tiv thaiv thiab nias lub sab sauv ntawm lub hauv ntej strut pas nrig nrog koj cov ntiv tes. Tom qab ntawd, viav vias lub tsheb ntawm ib sab mus rau sab los ntawm lub tis (thawj nyob rau hauv longitudinal thiab tom qab ntawd nyob rau hauv txoj kev transverse). Yog tias cov kabmob tsis zoo, koj yuav hnov ​​​​cov suab nrov uas koj tau hnov ​​thaum tsav tsheb ntawm txoj kev ntxhib. Nyob rau hauv cov ntaub ntawv no, lub tsheb lub cev yuav sway, thiab lub khib yuav txawm sawv ntsug los yog txav nrog ib tug me me amplitude.
  2. Muab koj txhais tes rau ntawm lub kauj ntawm lub hauv ntej shock absorber caij nplooj ntoos hlav thiab kom ib tug neeg zaum tom qab lub log thiab tig lub log ntawm sab mus rau sab. Yog hais tias lub bearing yog hnav, koj yuav hnov ​​ib tug hlau khob thiab hnov ​​ib tug recoil nrog koj txhais tes.
  3. Koj tuaj yeem tsom rau lub suab. Tsav koj lub tsheb ntawm txoj kev ntxhib, suav nrog kev nrawm nrawm. Nrog rau kev thauj khoom tseem ceeb ntawm lub kaw lus ncua kev kawm (ntse tig, suav nrog kev kub ceev, txav pob thiab lub qhov, nres nres), lub pob zeb ntawm lub pob zeb yuav hnov ​​​​los ntawm lub log pem hauv ntej. Koj tseem yuav xav tias lub tsheb tuav tau deterioration.
Txawm hais tias qhov xwm txheej ntawm kev txhawb nqa bearings, nws raug nquahu kom kuaj xyuas lawv tus mob txhua txhua 15 ... 20 txhiab kilometers.
Yuav ua li cas los xyuas qhov thrust bearing

Tshawb xyuas "cov tsheb tiv thaiv" ntawm VAZs

Yuav ua li cas los xyuas qhov thrust bearing

Yuav ua li cas lub pob bearings ntsaws

Txhawm rau txuas ntxiv kev pab cuam lub neej ntawm cov kabmob no, feem ntau, yog tias tus qauv tso cai, nws pib kho cov neeg kho tshuab ntxuav thiab hloov cov roj nplua nyeem. Yog hais tias ib feem yog ib nrab los yog tag nrho ntawm kev txiav txim, ces cov kev txhawb nqa bearing tsis kho, tab sis hloov. Nyob rau hauv no hais txog, ib lo lus nug logic tshwm sim - uas txhawb bearings zoo dua yuav thiab xa khoom?

Yuav ua li cas los xyuas qhov thrust bearing

 

 

Yuav ua li cas los xyuas qhov thrust bearing

 

Yuav ua li cas xaiv hauv ncoo thaiv cov kabmob

Txhawb nqa cov kabmob

Yog li, niaj hnub no hauv kev lag luam tsheb qhov chaw koj tuaj yeem nrhiav "kev txhawb nqa" los ntawm cov tuam txhab sib txawv. Nws yog qhov zoo tshaj plaws, tau kawg, yuav cov khoom qub qub uas tau pom zoo los ntawm cov chaw tsim khoom ntawm koj lub tsheb. Txawm li cas los xij, feem ntau cov tswv tsheb, ua lwm txoj hauv kev, yuav cov kabmob uas tsis yog thawj coj kom txuag tau nyiaj. Thiab ces muaj ib hom rho npe. Qee cov tuam txhab lag luam (tsuas yog los ntawm Tuam Tshoj) tsim cov khoom lag luam zoo uas tuaj yeem, yog tias tsis sib tw nrog cov khoom qub, ces tsawg kawg los ze rau lawv. Tab sis muaj qhov txaus ntshai ntawm kev yuav kev sib yuav ncaj ncees. Ntxiv mus, qhov tshwm sim ntawm kev yuav cov kabmob uas tsis zoo yog ntau dua. Peb nthuav qhia rau koj cov ntaub ntawv hais txog cov npe nrov ntawm cov kabmob thrust, kev tshuaj xyuas uas peb tau tswj kom pom hauv Is Taws Nem - SNR, SKF, FAG, INA, Koyo. Thaum muas cov khoom muaj npe ib txwm them sai sai rau lub xub ntiag ntawm lub npe ntim khoom. Nws, qhov tseeb, yog ib qho analogue ntawm daim ntawv hla tebchaws rau cov kabmob, uas feem ntau yog muab los ntawm cov tuam txhab hauv tsev.

SNR - kev txhawb nqa thiab lwm yam bearings yog tsim nyob rau hauv hom no nyob rau hauv Fabkis (qee qhov chaw tsim khoom nyob rau hauv Suav teb). Cov khoom lag luam yog cov khoom zoo thiab tau siv los ntawm ntau lub tuam txhab tsheb hauv Tebchaws Europe (xws li Mercedes, Audi, Volkswagen, Opel, thiab lwm yam) ua tus thawj.

Kev rov qab xyuas zooTsis zoo xyuas
SNR bearings yog qhov zoo heev, yog tias lawv tau saib xyuas kom zoo, lawv yuav muab rau koj ob npaug ntawm lawv lub neej raws li cov chaw tsim khoom tau teev tseg. Cov bearings no muaj carburizing zoo heev ntawm qhov chaw ua hauj lwm, yog hais tias nws tsis overheated thiab lubricated, nws yuav indestructible.Hmoov tsis zoo, tom qab rau lub hlis, nws ua tsis tau kuv - nws pib buzz noticeably. Ua ntej no, lub tsheb tau tsav tsheb rau 8 xyoo ntawm lub Hoobkas bearings, txog thaum tom qab poob rau hauv lub qhov dej, txoj cai ya mus. Kuv tau ua cov kabmob tshiab txij lub Tsib Hlis mus txog rau lub Kaum Hli ntawm lub log nrog lub nplhaib sib npaug, tom qab ntawd kuv hloov cov khau mus rau qhov sib npaug tshiab nrog cov log tsheb caij ntuj no, thiab lub Ob Hlis lub suab nrov pib. Kuv tsis tau nkag mus rau hauv lub pits, kuv tsis tau tshaj qhov ceev, lub disk thiab log tsheb nyob rau hauv kev txiav txim, thiab no SNR raug yuam kom hloov ceev thaum lub sij hawm tu.
Kuv tau teeb tsa SNR bearings ntau zaus thiab tsis tau muaj teeb meem. Lawv nkag mus rau hauv qhov chaw tsis muaj teeb meem, lub mileage zoo heev. Cov npoo ntawm kev nyab xeeb yog kom meej meej, txij li txawm tias cov kabmob tsis ua haujlwm, nws tseem tawm sijhawm ntau los nrhiav ib qho tshiab thiab hloov nws. Suab nrov nrov, tab sis mus.Zoo li ntau tus neeg nyiam tsheb, feem ntau kuv yuav tsum tau daws qhov teeb meem ntawm cov khoom seem. Tau kawg, kuv xav yuav ib yam dab tsi uas tsis kim thiab zoo, tab sis raws li feem ntau tshwm sim, ob yam no tsis zoo sib piv. Dab tsi tuaj yeem hais txog SNR bearing. Ib qho kev coj tus nqi pheej yig, thiab nrog kev ua haujlwm kom raug, nws tuaj yeem kav tag nrho nws lub neej, tab sis nws zoo dua tsis txhob pheej hmoo - koj tau tso ntau npaum li nws yuav tsum tau, tshem tawm thiab muab tso rau ib qho tshiab.

SKF Yog lub tuam txhab kev lag luam thoob ntiaj teb los ntawm Sweden, lub ntiaj teb cov chaw tsim khoom loj tshaj plaws ntawm cov kabmob thiab lwm yam khoom siv tsheb. Nws cov khoom muaj nyob rau sab saum toj tus nqi thiab yog cov khoom zoo.

Kev rov qab xyuas zooTsis zoo xyuas
Feem ntau, cov kabmob no tau kuaj xyuas lub sijhawm, tsim nyog rau kev teeb tsa. Tshwj tsis yog, tau kawg, koj txaus siab rau cov qauv kev txhawb nqa, thiab feem ntau lub tsheb ncua kev kawm ntawv. Qhov tsis zoo tsuas yog tsis nyob txhua qhov chaw thiab tsis tas li koj tuaj yeem yuav.Ntawm no txhua leej txhua tus qhuas GFR, tab sis kuv yuav hais tias: ib tug bearing tsis muaj lubrication los yog lubricated me ntsis tsis pom ntau thiab GFR ua tau zoo nyiaj rau nws. Lawv muaj qhov tsis zoo.
SKF yog cov khoom pov thawj, txhim khu kev qha. Kuv tau hloov cov kabmob, Kuv coj nws los ntawm cov chaw tsim khoom no, nws ua haujlwm tsis zoo ...-

SUBJECT yog lub chaw tsim khoom ntawm bearings thiab lwm yam khoom seem rau kev siv tshuab engineering. Cov khoom yog qhov txawv los ntawm kev ntseeg siab, zoo, thiab koom nrog tus nqi kim.

Kev rov qab xyuas zooTsis zoo xyuas
Bearings ua tau raws li lawv tus nqi. Yog, lawv kim heev, tab sis lawv kav ntev heev. Txawm nyob ntawm peb txoj kev tuag.Tsis pom kev tshuaj xyuas tsis zoo.
Cov no yog kuv Mercedes M-chav kawm. Hloov nyob rau hauv warranty. Tsis muaj teeb meem.-

INA Group (INA - Schaeffler KG, Herzogenaurach, Lub teb chaws Yelemees) yog lub tuam txhab ntiag tug tuav German. Nws tau tsim nyob rau hauv 1946. Xyoo 2002, INA tau txais FAG thiab dhau los ua lub ntiaj teb thib ob loj tshaj plaws kabmob chaw tsim khoom.

Kev rov qab xyuas zooTsis zoo xyuas
Kuv muab sijhawm thiab yuav. Kuv yuav tsis dag. Thawj 10 txhiab qee zaus mloog cov kabmob. Tab sis nws ua haujlwm zoo thiab tsis ua suab nrov ntxiv, lwm qhov kev hloov pauv tuaj thiab kuv xav tsis thoob tias cov kabmob tsis tso kuv mus ntawm txoj kev thiab mus 100 txhiab kilometers.Muaj ntau qhov kev tsis txaus siab txog Ina cov khoom tsis ntev los no. Kuv kuj muaj Ina thrust bearing los ntawm lub Hoobkas ntawm Toyota, tab sis thaum hloov nws, kuv muab lwm tus.
Nrog nws cov khoom zoo, lub tuam txhab no tau tsim nws tus kheej ua cov chaw tsim khoom zoo thiab txhim khu kev qha. Nws zoo li cov kabmob yog ua los ntawm cov khoom zoo. Thaum lub sijhawm ua haujlwm, kuv tsis pom muaj kev tsis txaus siab kiag li. Feem ntau tom qab kev teeb tsa kuv tsis nco qab txog nws ntev heev.Kuv muab tso rau ntawm kuv Peugeot, tsav 50 txhiab thiab cov kabmob rattled. Nws zoo nkaus li zoo, tab sis tsis muaj kev ntseeg siab ntxiv rau lub tuam txhab no, nws yog qhov zoo dua los nqa cov khoom no los ntawm tus neeg muag khoom tso cai.

Koyo yog ib tug ua Japanese chaw tsim tshuaj paus ntawm pob thiab cov menyuam bearings, di ncauj ntsaws ruaj ruaj, tshuab steering mechanisms thiab lwm yam khoom siv.

Kev rov qab xyuas zooTsis zoo xyuas
Kuv coj kuv tus kheej los hloov cov qub, tua qub. Los ntawm kuv tus kheej kuv yuav hais tias nws yog ib qho zoo heev analogue rau cov nyiaj. Ua haujlwm tau 2 xyoos tam sim no tsis muaj teeb meem. Ntawm cov kev hloov pauv, xws li rau kuv, qhov no yog qhov kev xaiv zoo tshaj plaws, txij li kuv tau hnov ​​​​qhov chaw uas cov khoom qub tau muab los ntawm lub tuam txhab tshwj xeeb, yog li nws zoo li kuv qhov kev xaiv yog pom tseeb. Nws yuav coj li cas yav tom ntej tsis paub, tab sis kuv vam tias txhua yam yuav zoo.Tsis pom kev tshuaj xyuas tsis zoo.
Nyob zoo cov neeg tsav tsheb thiab txhua tus neeg)) Kuv pom lub khob hauv kuv lub tsheb, khiav kev kuaj mob thiab pom tau tias kuv yuav tsum tau hloov cov kabmob thrust ua ntej nws ya mus. Kuv xav xaj ib qho qub KFC, tab sis nws raug nqi ntau, yog li kuv hloov siab) Kuv yuav Koyo pem hauv ntej log bearing. Ordered los ntawm Moscow.-

Kev xaiv ntawm ib lossis lwm qhov chaw tsim khoom yuav tsum yog raws li, ua ntej ntawm tag nrho cov, seb cov kabmob puas haum rau koj lub tsheb. Tsis tas li ntawd, sim tsis txhob yuav pheej yig Suav fakes. Nws yog qhov zoo dua los yuav ib qho khoom lag luam ib zaug uas yuav kav koj lub sijhawm ntev dua li them nyiaj ntau dua rau cov khoom pheej yig thiab raug kev txom nyem nrog nws hloov.

xaus

Ib feem lossis ua tiav tsis ua tiav ntawm cov kabmob txhawb nqa tsis yog qhov tseem ceeb ua tsis tiav. Txawm li cas los xij, peb tseem xav kom koj ua tiav lawv cov kev kuaj mob txhua 15 ... 20 txhiab kilometers, txawm hais tias muaj cov cim qhia ntawm nws qhov kev puas tsuaj. Yog li koj, ua ntej, txuag ntawm kev kho kim kim ntawm lwm yam kev ncua, xws li kev poob siab absorbers, log tsheb (treads), springs, txuas thiab steering rods, khi pas nrig kawg.

Thiab qhov thib ob, tsis txhob tso tseg theem tswj ntawm koj lub tsheb. Qhov tseeb yog tias hnav bearings muaj kev cuam tshuam tsis zoo ntawm lub qag geometry thiab lub log lub kaum sab xis. Yog li ntawd, nrog rectilinear zog, koj yuav tsum tas li "tax". Vim li no, qhov hnav ntawm qhov poob siab absorber mount nce li ntawm 20%.

Ntxiv ib saib