Radial log tsheb. Log tsheb rau tsheb

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:10

Tsheb log tsheb muaj ob lub ntsiab lus - tread thiab carcass. Cov tom kawg yuav siv sij hawm lub ntsiab lub zog loads. Thiab qhov no tsis yog tsuas yog huab cua siab los ntawm sab hauv ntawm lub log tsheb, tab sis kuj yog qhov tsis sib xws ntawm txoj kev sab nraud. Nyob rau hauv no hais txog, rau nws siv, ib tug tshwj xeeb rubberized ntaub (cord) yog siv, uas nyob ib ncig ntawm tag nrho cov perimeter ntawm lub log nyob rau hauv ob peb txheej. Lub hauv paus ntawm txoj hlua tuaj yeem yog paj rwb, nylon thiab viscose, tab sis feem ntau nws muaj cov hlau hlau (lub npe hu ua hlau hlua). Nyob rau hauv rooj plaub no, lub hauv paus ntawm lub hauv paus (xaim) yog them nrog ib txheej nyias ntawm tooj dag, kwv yees li 0.1-0.2 hli tuab.

Piv rau nws cov khoom sib xws, qhov kev tsim no yog qhov ruaj khov thiab tiv taus cua sov.

Tsheb log tsheb thiab lawv ntau yam

Txhua lub log tsheb uas tau nruab rau ntawm cov tsheb niaj hnub thiab tsheb thauj khoom,poob rau hauv ob pawg:

1. Radial.
2. Dab laug.

Ib lub log tsheb radial muaj cov hlua tshwj xeeb nrog cov kab pheeb ces kaum txuas kev taw qhia. Hauv qhov no, qhov kev hla tsis dhau ntawm lawv txoj kev tshwm sim nyob rau hauv cov khaubncaws sab nraud povtseg ntawm cov xim uas nyob ib sab (saib daim duab).

Nyob rau hauv qhov no, tus naj npawb ntawm cov txheej txheem ntawm cov hlua yuav tsum sib npaug. Tsis tas li ntawd, hom log tsheb no txawv ntawm qhov fibers txuas cov hlaws ncaj qha, mus rau ntawm lub kaum sab xis ntawm 90 degrees.

Kev faib tawm ntawm cov log tsheb radial

Nyob rau hauv lem, hom log no tau muab faib ua ob pawg ntxiv thiab tuaj yeem ua tau ob qho tib si textile thiab ua ke. Ob chav kawm muaj cov khoom siv zoo sib xws. Feem ntau nws yog hluavtaws nylon. Lawv lub ntsiab sib txawv yog hom breaker. Nyob rau hauv textiles, nws yog ua los ntawm hluavtaws fibers, thiab nyob rau hauv ua ke, nws yog ua los ntawm hlau cord. Nws yog qhov sib xyaw ua ke ntawm cov ntaub ntawv uas cov kws tshaj lij hu ua kev pom zoo. Nyob rau tib lub sijhawm, lub zog ntawm lub log tsheb no tau nce ntxiv, thiab qhov tshwm sim ntawm kev tawg ntawm lub npoo thiab microprojector raug txo kom xoom.

Marking

Tag nrho cov tuam txhab niaj hnub no ntawm cov tsheb log tsheb radial tsim rau ntawm phab ntsa nrog tsab ntawv R. Hauv cov cim, nws zoo li qhov no: 180/75 R14. Feem ntau, cov neeg tsav tsheb tsis meej pem lub cim no nrog lub vojvoog tsaws ntawm lub log. Qhov tseeb, R14 hais txog qhov tsaws txoj kab uas hla, uas nyob rau hauv cov ntaub ntawv no yog sib npaug rau kaum plaub ntiv tes. Diagonal analogs tsis tau cim nrog cov cim zoo sib xws. Nyob rau hauv lub log tsheb loj xaivtsuas muaj tus lej xwb (piv txwv li, 6.50-15).

Vim li cas cov kab pheeb ces kaum yog qhov qub?

Cov log zoo li no tam sim no xyaum tsis tsim thiab tsis tau nruab rau hauv tsheb thiab SUVs. Qhov no yog vim hais tias cov log tsheb kab pheeb ces kaum muaj ntau deformation nyob rau hauv lub tread cheeb tsam thaum tsav tsheb. Yog li ntawd, cov grooves ntawm tus qauv yog compressed heev, thiab cov protrusions pib plam raws qhov chaw txhawb nqa. Vim li no, qhov zoo ntawm lawv cov adhesion rau txoj kev yog qhov tsis zoo, thiab, raws li, kev nyab xeeb ntawm kev tsav tsheb yog qhov txaus ntshai.

Qhov zoo ntawm lub log radial

Ntawm cov txiaj ntsig tseem ceeb ntawm cov log tsheb no yuav tsum tau sau tseg tias lawv muaj peev xwm ua haujlwm ntawm kev kub ceev thiab lub teeb yuag. Tsis tas li ntawd, cov log tsheb radial muaj lub peev xwm thauj khoom ntau dua, tsis tshua muaj cua sov thiab muaj kev ywj pheej hauv lawv cov qauv dua li cov log tsheb tsis zoo.

Nws tseem yuav tsum tau muab sau tseg tias, vim lawv qhov hnyav hnyav, cov log no muaj kev nyab xeeb dua rau kev siv. Hauv kev xyaum, cov tsheb nrog cov log tsheb radial yog qhov nrawm dua thiab ruaj khov ntawm kev kub ceev, nrog cov kev tshawb fawb qhia txog kev sib tw zoo ntawm ob txoj kev qhuav thiab ntub dej.

Txij li thaum hais txog lub tsheb log tsheb (lub caij ntuj sov lossis lub caij ntuj no - nws tsis muaj teeb meem) pom tsuas yog ib hom kev thauj khoom, cov xov nro hauv lub cev yog qis dua li cov log tsheb tsis zoo. Qhov no tso cai rau koj siv tsawg txheej txheej ntawm cov khoom siv rau tus ncej, vim li casqhov zoo ntawm tshav kub dissipation nce. Los ntawm txoj kev, txhua txoj hlua ntawm no yog kev ywj pheej kiag li. Vim qhov no, tsis tas yuav hla cov fibers ntawm cov khaubncaws sab nraud povtseg (li no peb tau txais kev tsim khoom kim dua). Los ntawm txoj kev, lub tsheb tub rau cov log tsheb ntawm hom no tsis tas yuav tsum tau. Tag nrho cov ntawm lawv yog tubeless, thiab yog li ntawd yog siv nyob rau hauv tag nrho cov niaj hnub tsheb.

Nws tseem yuav tsum tau muab sau tseg tias cov roj hmab radial tso cai rau siv ultra-modular hom qaum rau kev tsim cov khoom tawg. Ua tsaug rau qhov no, zoo heev tread tuav yog tau, raws li peb tau hais ua ntej lawm. Thiab vim lub rigidity ntawm lub breaker, lub deformation ntawm lub tread yog tsawg, yog li cov peev txheej ntawm cov log no loj heev (tsawg kawg ntawm txoj kev tiaj tus). Nyob rau tib lub sijhawm, lub log zoo li no tsis tshua muaj kev phom sij, thiab qhov tseeb ntawm peb txoj kev koj tuaj yeem pom cov ntsia hlau, iav, thiab cov ntsia hlau rusty.

Flaws

Kev ua haujlwm ntawm lub tsheb log tsheb tau pom tias qhov tsis zoo ntawm cov log tsheb yog lawv cov elasticity ntau dhau. Thiab qhov no tsis siv rau tag nrho cov tread, tab sis tsuas yog rau nws sab nraud. Yog tias koj tsav tsheb ntau dhau pob lossis rus, qhov no tuaj yeem ua rau lub log puas. Rau tib lub laj thawj, lub log tsheb radial yog qhov rhiab heev thiab xav tau ntawm lub siab hauv lub chamber. Yog tias qhov ntsuas no yog qhov ntsuas qis heev, peb yuav tsum xav txog kev puas tsuaj ntxov ntxov thaum ntaus pob zeb thiab curbs. Lwm qhov tsis zoo ntawm lub log tsheb yog nws tus nqi siab.

Daim ntawv thov nta

Vim yog lawvtsim nta, lub log tsheb radial tau xyaum hloov nws cov kab pheeb ces kaum, uas tam sim no tsuas yog pom ntawm cov tsheb thauj khoom, los ntawm kev tsim khoom. Thiab txawm hais tias xws li "pob paj" ntawm qhov tsis txaus, nyob rau hauv cov nqe lus ntawm lawv cov yam ntxwv, radial log yog deb tshaj rau cov neeg sib tw, thiab yog li ntawd yog siv nyob rau hauv tag nrho cov hom ntawm niaj hnub tsheb.

Yog li, peb pom tias lub log tsheb radial yog dab tsi, nws tau cim li cas thiab qhov twg nws tau sim. Thaum xav txog txhua qhov zoo thiab qhov tsis zoo ntawm cov log no, nws pom tseeb tias nyob rau yav tom ntej, cov log tsheb radial yuav ua tiav tag nrho lawv cov kab pheeb ces kaum ntawm lub ntiaj teb ua lag luam.