Thaum xaiv cov log tsheb, tshwj xeeb tshaj yog rau kev muag khoom lossis siv sijhawm ntev -, xav txog cov hauv qab no los xyuas kom meej qhov zoo thiab kev nyab xeeb:
Hnub tsim khoom (DOT Code)
Tshawb xyuas DOT (Lub Tsev Haujlwm Saib Xyuas Kev Thauj Mus Los) rau ntawm phab ntsa, uas qhia txog lub log tsheb hnub tsim khoom.
Cov log tsheb laus dua 5 xyoos tuaj yeem muaj cov roj hmab tawv tawv, txo tuav thiab kev nyab xeeb. Qhov zoo tshaj plaws, xaiv cov log tsheb tsim hauv 3 xyoo dhau los.
Kev cia khoom
Tshawb xyuas seb cov log tsheb puas tau muab khaws cia rau hauv qhov chaw qhuav, txias, thiab ntxoov ntxoo. Thaum tshav kub kub, av noo, lossis tshav ntuj tuaj yeem ua rau cov roj hmab degradation.
Tsis txhob muab cov log tsheb khaws cia rau hauv tshav ntuj ncaj qha lossis muab tso rau hauv qhov tsis raug, uas yuav ua rau deformation.
Tread Depth thiab Hnav
Xyuas kom lub tread qhov tob raws li txoj cai thiab kev ua haujlwm (feem ntau tsawg kawg yog 4 hli rau cov log tsheb siv).
Saib rau qhov hnav tsis sib xws, uas tuaj yeem qhia tau tias tsis zoo cia lossis teeb meem kev sib tw tsheb dhau los.
Sidewall thiab Surface Condition
Tshawb xyuas cov kab nrib pleb, txiav, bulges, los yog cov cim ntawm qhuav rot ntawm cov phab ntsa. Cov kab nrib pleb qhia txog kev laus thiab cov roj hmab tsis muaj zog.
Nrhiav ib qho punctures lossis kho, vim tias cov log tsheb tsis zoo yuav tsis muaj kev nyab xeeb rau kev siv.
Hom thiab Qauv
Xaiv cov npe muaj npe nrov, vim lawv muaj kev ua haujlwm zoo dua qub thiab kev ua haujlwm zoo.
Xyuas kom tseeb tias tus qauv haum rau koj qhov kev xav tau ntawm kev lag luam (piv txwv li, tag nrho -lub caij, lub caij ntuj no, los yog tawm - tsheb log tsheb).
Tshawb xyuas qhov kev puas tsuaj sab hauv
Yog tias ua tau, tshuaj xyuas cov ntaub ntawv sab hauv kom pom kev puas tsuaj, npuas, lossis sib cais, uas tuaj yeem ua rau lub log tsis ua haujlwm.
Nias lub log tsheb sab nrauv los xyuas qhov nruj heev lossis softness, uas yuav qhia tau tias cov roj hmab laus.
Sib Nqus Pairs lossis Teeb
Yog tias yuav hauv ntau, sim kom tau txais cov khoom sib txuam ntawm cov log tsheb kom tswj tau qhov sib xws rau cov neeg siv khoom.
Tsis txhob sib xyaw cov qauv sib txawv lossis cov khoom lag luam hauv ib txheej, vim qhov no yuav cuam tshuam rau kev tuav.
Nqe vs. Zoo
Cov log tsheb pheej yig yuav zoo li kev sib tw tab sis tuaj yeem muaj qhov tsis xws luag lossis kev laus dhau lawm. Ib txwm sib npaug tus nqi nrog zoo.
Yog tias ua tau, sib tham nrog cov neeg muag khoom kom zoo dua tus nqi ntau thaum tswj cov qauv zoo.
Los ntawm ua tib zoo tshuaj xyuas cov xwm txheej no, koj tuaj yeem ua kom ntseeg tau tias koj cov log tsheb ua tau raws li cov qauv kev nyab xeeb thiab kev ua tau zoo, muab kev xaiv txhim khu kev qha rau koj cov neeg siv khoom lossis kev siv tus kheej.
