Tire side cut: kho lossis hloov? Nws puas tuaj yeem kho tau?

Cov txheej txheem:

Tire side cut: kho lossis hloov? Nws puas tuaj yeem kho tau?
Tire side cut: kho lossis hloov? Nws puas tuaj yeem kho tau?

Video: Tire side cut: kho lossis hloov? Nws puas tuaj yeem kho tau?

Video: Tire side cut: kho lossis hloov? Nws puas tuaj yeem kho tau?
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Anonim

Ib sab txiav ntawm lub log tsheb yog qhov teeb meem loj heev, hnyav dua li tus qauv puncture. Qee lub sij hawm, tus neeg tsav tsheb yuav tsis tuaj yeem hloov lub log, vim tias qhov kev ua haujlwm tsis zoo yuav tsum tau kho. Ntawm no nws yog ib qho tseem ceeb tsis txhob hnov qab tias qhov tsis xws luag no yuav tsum tau ua tib zoo saib xyuas thiab kev tshaj lij, vim tias qhov ua tiav ntawm kev puas tsuaj ntawm lub log tsheb yog qhov siab heev. Nyob ntawm qhov kev puas tsuaj, txawm tias lub sijhawm tseem ceeb tshaj plaws, xws li "qhov txhab" tsis tuaj yeem "darned."

Sab txiav log
Sab txiav log

Problem description

Nyob rau hauv rooj plaub ntawm ib sab txiav ntawm lub log tsheb, kev ncaj ncees ntawm txoj hlua tawg, cov fibers uas tsim cov thav duab puab. Nws yog lub luag hauj lwm rau lub rigidity, configuration thiab lub zog ntawm tag nrho cov khoom. Qhov no txhais tau hais tias lub log cia li poob nws cov yam ntxwv, yog li nws raug nquahu kom kho qhov me me deformations. Nrog rau kev txiav loj, kev siv dag zog yuav tsis muaj txiaj ntsig, ib feem yuav tsis rov qab los, tab sis qib kev nyab xeeb.tsav tsheb yuav txo qis.

Nws yuav tsum nco ntsoov tias cov hlua fibers hauv kev hloov kho radial nyob rau ntawm lub voj voog ncig, hauv kab pheeb ces kaum lawv sib tshooj thiab ntawm ib lub kaum ntse ntse. Kev kho qhov tsis ua haujlwm no zoo dua qub hauv thawj cov qauv. Tab sis tsis txhob poob siab, kab pheeb ces kaum configurations yog xyaum tsis siv rau niaj hnub tsheb.

Nyiaj txiag puas tsuaj

Qhov kev txiav txim siab sab yog txiav txim siab seb tus nqi tseem ceeb ntawm qhov ntsuas no puas mus txog. Kev txiav txim siab qib no yooj yim:

  1. Longitudinal deformation extending raws txoj hlua yuav tsum tsis pub tshaj 50 millimeters (kom kho).
  2. Ib yam zoo sib xws kev puas tsuaj ntau dua 30 millimeters kho tsis tau.
  3. Txawm hais tias qhov zoo thiab hnav ntawm cov roj hmab: yog tias qhov txiav yog ze tshaj plaub caug millimeters rau ntawm ntug ntawm lub log tsheb, nws tsis raug tso cai siv.
  4. Photo of tyre side cut
    Photo of tyre side cut

Hauv ib pawg cais faib cov khoom thauj khoom, kho qhov nyuaj dua. Vim muaj kev nce loads thiab ua hauj lwm nuances, nyob rau hauv cov ntaub ntawv no, lub deformation uas kov kaum cord fibers yog xam qhov tseem ceeb. Yog tias tus nqi no dhau lawm, lub log tsheb tsuas yog muab pov tseg xwb.

Kuv yuav kho ib sab txiav kuv tus kheej li cas?

Tshem tawm qhov teeb meem hauv nqe lus nug yog qhov txawv ntawm kev kho cov roj hmab nrog cov qauv tread punctures. Qhov no feature yog txuam nrog ib tug me me thickness ntawm sab nto ntawm lub tsheb log tsheb. Tsis tas li ntawd, qhia ib feem ntawm lub logtau txais kev txhim kho kev cuam tshuam thiab dynamic deformations. Lub overload yog tshwj xeeb tshaj yog xav nyob rau hauv txoj kev phem thiab thaum tsav tsheb off-txoj kev.

Txhawm rau tshem tawm cov teeb meem no, txoj hauv kev zoo tshaj plaws yog suav tias yog ib qho ntawm cov kauj ruam hauv qab no:

  1. Qhov kev txiav sab yog ua tiav raws li qhov kev teeb tsa lub tais tau txais. Ua li no, siv ib tug nplua abrasive, uas grinds cov npoo ntawm deformed cheeb tsam. Cov theem no yog ib qho tseem ceeb heev, vim nws xyuas kom meej tias qhov kev txhawb zog ntxiv tom qab ntawd ruaj khov.
  2. Tom qab ntawd cov khoom kho yog degreased nrog dawb ntsuj plig, cawv lossis lwm yam tshuaj, tom qab ntawd nws tau ntim nrog txheej txheej ntawm cov roj hmab nyoos.
  3. Lub log tsheb npaj tau xa mus rau vulcanization. Manipulation yog ua los ntawm kev siv lub tshuab plaub hau los yog lub koob yees duab tshwj xeeb.
  4. Nyob rau theem kawg, thaj chaw teeb tsa raug ntxuav, tom qab ntawd lub log zoo li qub tau ua tiav.
  5. Tyre side cut process process
    Tyre side cut process process

Ntse

Kho ib sab txiav ntawm lub log tsheb ntawm koj tus kheej yog qhov cuam tshuam thaum qhov ua tsis tau zoo tsis tseem ceeb. Txawm li cas los xij, xws li lub log tsheb yuav tsum ua tib zoo ua haujlwm, txij li txawm tias tom qab kev ywj pheej, txawm tias ua tib zoo kho, muaj kev pheej hmoo siab ntawm lub log khiav. Yog tias tsis tuaj yeem hloov lub log tsheb, nws yog qhov zoo dua los siv nws ua cov log tsheb seem.

Txoj kev no tsis haum rau txhua sab txiav. Feem ntau, lub log tsheb puas raug pom zoo kom hloov nrog cov khoom siv tau. Nrog ntau deformations, muaj qhov nceqhov kev pheej hmoo ntawm kev rhuav tshem lub thaj nrog cov txiaj ntsig tsis zoo tom ntej. Lub sijhawm txaus ntshai tshwj xeeb tshwm sim thaum tsav tsheb ntawm kev kub ceev. Kev kho tus kheej ntawm qhov tsis xws luag no yuav tsum tau ua tib zoo thiab ua lub luag haujlwm.

Yuav ua li cas kho ib sab txiav ntawm lub log tsheb?
Yuav ua li cas kho ib sab txiav ntawm lub log tsheb?

Nyob zoo ib tsoom phooj ywg

Zoo dua, nrawm dua thiab kho qhov teeb meem zoo dua hauv qhov chaw pabcuam tshwj xeeb. Qhov no yog vim muaj cov cuab yeej tsim los rau kev ua haujlwm zoo li no, cov cuab yeej tsim nyog thiab cov khoom siv, nrog rau cov kev paub dhau los ntawm cov neeg ua haujlwm rhiav. Kev kho ntawm ib sab txiav ntawm lub log los ntawm qhov pom ntawm cov kws tshwj xeeb muaj cov hauv qab no manipulations:

Tyre sab txiav
Tyre sab txiav
  1. Lub log tsheb tau muab tshem tawm, qhov chaw puas raug tshuaj xyuas.
  2. Lub qhov yog trimmed raws cov npoo nrog hlau cutters, uas guarantees zoo vuam.
  3. Qhov chaw kho yog ntxuav nrog lub laum, tom qab siv cov cement tshwj xeeb.
  4. Raw roj hmab yog txiav rau hauv nyias strips, uas yog stretched thiab muab tso rau hauv lub npaj txiav.
  5. Vulcanization tab tom ua haujlwm siv cov cuab yeej tsim nyog.
  6. Ntxiv mus, thaj chaw ua haujlwm raug ntxuav, kos npe rau kev txhim kho ib thaj nrog kev txhawb zog.
  7. Ua ntej, thaj tsam yog degreased, cement yog siv. Tom qab nws qhuav lawm, muab cov roj hmab npaj.
  8. Ntawm cov npoo ntawm thaj yog kho nrog cov khoom zoo ntawm sealant. Nws yuav tsum qhuav tag.

Nyob rau theem kawgLub log tsheb retreaded yog mounted rau ntawm ntug. Tom qab ntawd ntsuas qhov ntsuas yog ua los ntawm kev siv cov khoom hnyav.

Ntxiv mus, lub log tsheb tuaj yeem siv rau nws lub hom phiaj, txawm li cas los xij. Kev thauj khoom ntau dhau thiab kev kub ceev yuav tsum zam. Cov khoom kho yuav tsum tau dhau los ua ib qho kev tawg-hauv nrog kev sim tag nrho ntawm txoj kev tiag.

Tire side cut: kho lossis hloov?

Tom qab kho lub log tsheb, nws yuav tsum tau saib xyuas tshwj xeeb. Ob peb lub ntsiab lus tseem ceeb:

  • yog tias cov roj hmab ntawm lub qag pem hauv ntej tawg, lub tsheb tuav poob qis, uas yog fraught nrog ditch;
  • yog tias qhov no tshwm sim ntawm lub log tsheb, qhov kev pheej hmoo ntawm kev sib tsoo hnyav yuav qis dua;
  • tsis txhob mount remanufactured log nyob rau hauv pem hauv ntej, raws li ib tug loj lub cev loj tso ib tug nce load rau pem hauv ntej log tsheb, tshwj xeeb tshaj yog rau cov cav tov nrog ib tug tsav pem hauv ntej qag.

Txawm li cas los xij, tsis txhob nqa mus nrog kev nrawm nrawm ntawm roj hmab nrog kho sab txiav, txawm tias cov thev naus laus zis niaj hnub no tsis rov qab nws cov khoom rau 100%.

Kho lub log tsheb
Kho lub log tsheb

Results

Hauv kev xaus, nws tuaj yeem raug sau tseg tias qhov ua tsis tau zoo feem ntau tshwm sim vim kev tsav tsheb tsis saib xyuas thiab txhoj puab heev. Qhov no yog qhov tseeb tshwj xeeb tshaj yog rau kev tsav tsheb ntawm cov pas dej thiab cov kev uas tsis zoo. Yog li ntawd, tsis tsuas yog cov yam ntxwv zoo ntawm lub log tsheb raug txo, tab sis kuj muaj kev nyab xeeb ntawm txhua tus neeg sawv cev ntawm txoj kev tsheb.

Pom zoo: