Txhaum Kev Kho Mob kho thiab tshaj tawm xov xwm
Tom qab txiav txim siab tias muaj teeb meem lossis tsis ua tiav ntawm qhov kev poob siab absorber, tshuaj xyuas seb qhov kev poob siab nqus dej xau los yog muaj kab ntawm cov roj tev qub.
Shock Absorber ntawm ib lub tsheb
Cov roj Feater Washer thiab Sealing Washer tau tawg thiab puas, thiab cov roj cia lub tog raj kheej npog txiv ntoo yog xoob. Cov roj foob thiab sealing washer yuav raug puas thiab tsis muaj tseeb, thiab lub foob yuav raug hloov nrog lub tshiab. Yog tias cov roj xau tseem tsis tuaj yeem raug tshem tawm, rub tawm qhov kev poob siab. Yog tias koj xav tias hairpin lossis ntsuas qhov sib txawv, ntxiv cov kis ntawm lub pob zeb loj heev, txawm hais tias lub piston txuas rau ntawm lub piston txuas tus pas nrig thiab lub tog raj kheej.
Yog hais tias lub siab poob siab tsis muaj roj xau, xyuas seb qhov kev poob siab yuav sib txuas tau tus pin, txuas cov roj, cov roj hmab bushing, thiab lwm yam tawg lossis poob tawm. If the above inspection is normal, further disassemble the shock absorber, check whether the fit gap between the piston and the cylinder barrel is too large, whether the cylinder barrel is strained, whether the valve seal is good, whether the valve disc fits tightly with the valve seat, and whether the extension spring of the shock absorber is too soft or broken. Kho nws los ntawm kev sib tsoo lossis hloov chaw raws li qhov xwm txheej.
Tsis tas li ntawd, qhov kev poob siab yuav ua lub suab hauv kev sib tsoo, uas yog kev puas tsuaj rau cov roj hmab, qhov tsis txaus siab lossis cov roj tsis txaus ntseeg, cov roj tsis txaus. Cov ua yuav tsum tau pom thiab kho.
Tom qab kev poob siab ua tau pom zoo thiab kho, kev sim ua haujlwm yuav tsum tau ua haujlwm ntawm lub rooj ntev zaum tshwj xeeb. Thaum cov zaus tiv thaiv yog 100 ± 1mm, qhov tsis kam ntawm nws txoj kev txuas ntxiv stroke thiab kev sib zog ua ke yuav tsum tau raws li cov cai. Piv txwv li, qhov siab tshaj plaws ntawm kev ywj pheej Cal091 nyob rau hauv txuas ntxiv mob stroke yog 2156 ~ 2646N, thiab qhov siab tshaj plaws ntawm kev tawm tsam kev tawm tsam yog 392 ~ 588n; Qhov siab tshaj plaws ntawm Dongfeng Tsheb txuas ntxiv mob stroke yog 2450 ~ 3038n, thiab qhov siab tshaj plaws ntawm kev tawm tsam kev kub ntxhov yog 490 ~ 686N. Yog tias tsis muaj kev ntsuas cov xwm txheej, peb kuj tuaj yeem lees txais ib hom hlau, kauj ruam ntawm ob txhais taw, tuav lub nplhaib hlau, tuav nws sab saud thiab rub nws rov qab rau 2 ~ 4 zaug. Thaum rub tawm, qhov tsis kam yog loj heev, thiab nws tsis yog neeg ua haujlwm thaum nias qis. Ntxiv mus, lub tensile tsis kam piv nrog qhov ntawd ua ntej kho, tsis muaj kev nkag siab, nws qhia tau tias qhov kev poob siab absantos yog qhov qub
