Zizindikiro za mgwirizano wolakwika kapena wolephera wapadziko lonse (U-joint)

Zizindikiro zodziwika bwino za kulephera kwa mgwirizano wapadziko lonse lapansi ndi monga kugunda kwamphamvu, kugwedezeka pamene mukusuntha magiya, kugwedezeka m'galimoto, ndi kutuluka kwamadzimadzi.

Ma Universal joints (ofupikitsidwa ngati U-joints) ndi zida zolumikizirana za driveshaft zomwe zimapezeka m'magalimoto ambiri akumbuyo, magalimoto a XNUMXWD ndi ma SUV, komanso ma SUV. Malumikizidwe a Cardan, omwe ali awiriawiri pa driveshaft, amalipiritsa kusagwirizana kwa msinkhu pakati pa kufalitsa ndi nsonga yakumbuyo, pamene akutumiza mphamvu kusuntha galimotoyo. Izi zimathandiza kuti mapeto aliwonse a driveshaft ndi mgwirizano wake wapadziko lonse lapansi azitha kusinthasintha ndi kuzungulira kulikonse kwa driveshaft kuti athane ndi zolakwika (mwa njira, magalimoto akumbuyo akumbuyo masiku ano amagwiritsa ntchito kulumikizana kwa liwiro lokhazikika pacholinga chomwecho, kulola kusinthasintha kosavuta. kuzungulira kwa shaft).

Nazi zina mwa zizindikiro za cholowa choyipa kapena chosagwira ntchito bwino chomwe mungazindikire, movutikira kwambiri:

1. Kuyimba kumayambiriro kwa kayendetsedwe kake (kutsogolo kapena kumbuyo)

Zigawo zonyamula za olowa aliyense wapadziko lonse lapansi zimapakidwa mafuta fakitale, koma sizingakhale ndi mafuta oyenerera kuti apereke mafuta owonjezera galimoto ikayamba kugwira ntchito, kuchepetsa moyo wawo. Popeza gawo lililonse la olowa m'malo onse limapindika pang'ono ndi kuzungulira kulikonse kwa shaft (koma nthawi zonse pamalo amodzi), mafuta amatha kusanduka nthunzi kapena kutulutsidwa mu kapu yonyamula. Kunyamula kumakhala kowuma, kukhudzana kwachitsulo ndi chitsulo kumachitika, ndipo mayendedwe olowa padziko lonse lapansi amawombera pamene shaft yoyendetsa galimoto ikuzungulira. Kutsekemera nthawi zambiri sikumveka pamene galimoto ikuyenda mofulumira kuposa 5-10 mph chifukwa cha phokoso lina la galimoto. Kung'ung'udza ndi chenjezo kuti mgwirizano wa chilengedwe chonse uyenera kutumikiridwa ndi katswiri wamakaniko. Mwanjira iyi, mutha kuwonjezera moyo wamagulu anu onse.

2. "Kugogoda" ndi kulira pamene mukusintha kuchoka ku Drive kupita ku Reverse.

Phokosoli nthawi zambiri limasonyeza kuti ma bearing a olowa onse amakhala ndi chilolezo chokwanira kuti driveshaft imatha kuzungulira pang'ono ndikuyima mwadzidzidzi mukasintha mphamvu. Ichi chikhoza kukhala gawo lotsatira la kuvala pambuyo poti mafuta osakwanira muzitsulo zapadziko lonse lapansi. Kutumikira kapena kudzoza mayendedwe a gimbal sikungakonze kuwonongeka kwa gimbal, koma kumatha kukulitsa moyo wa gimbal mwanjira ina.

3. Kugwedezeka kumamveka mgalimoto yonse ikamapita patsogolo pa liwiro.

Kugwedezeka kumeneku kumatanthauza kuti ma gimbal bearings tsopano atha mokwanira kuti gimbal isunthike kunja kwa njira yake yozungulira, zomwe zimapangitsa kusalinganika ndi kugwedezeka. Izi zidzakhala kugwedezeka kwa ma frequency apamwamba kuposa, mwachitsanzo, gudumu losalinganizika, popeza shaft ya propeller imazungulira nthawi 3-4 mwachangu kuposa mawilo. Kuphatikizika konsekonse komwe kumawonongeka tsopano kumayambitsa kuwonongeka kwa zida zina zamagalimoto, kuphatikiza kufalitsa. Kukhala ndi cholumikizira chapadziko lonse lapansi m'malo ndi katswiri wamakaniko ndikoyeneradi kuteteza kuwonongeka kwina. Makanikidwe anu, ngati kuli kotheka, asankhe maunyolo olowa m'malo abwino okhala ndi girisi kuti alole kutetezedwa kwanthawi yayitali ndikutalikitsa moyo wa ma bearing olowa onse.

4. Kupatsirana madzimadzi akutuluka kuchokera kumbuyo kwa kachilomboko.

Kuchucha kwamadzimadzi kuchokera kumbuyo kwa njira yopatsirana nthawi zambiri kumachitika chifukwa cha mgwirizano wapadziko lonse womwe wawonongeka kwambiri. Kugwedezeka kwapamwambaku kudapangitsa kuti shaft yakumbuyo ya shaft iwonongeke ndikuwonongeka kwa chisindikizo cha shaft chotulutsa, chomwe kenako chidatulutsa madzimadzi opatsirana. Ngati akuganiziridwa kuti madzi akutulutsa madzi akutuluka, kufalitsako kuyenera kuyang'aniridwa kuti mudziwe komwe kumachokera ndikukonza moyenerera.

5. Galimotoyo singayende pansi pa mphamvu zake; shaft ya propeller yasweka

Mwina mudaziwonapo izi m'mbuyomu: galimoto yomwe ili m'mphepete mwa msewu ndi shaft yomwe ili pansi pagalimotoyo, osalumikizidwanso ndi mayendedwe kapena chitsulo chakumbuyo. Ili ndiye vuto lalikulu la kulephera kwa gimbal - imasweka ndikulola shaft yoyendetsa kuti igwere pamsewu, osatumizanso mphamvu. Kukonzanso pakadali pano kudzakhudza zambiri kuposa kuphatikizika konsekonse ndipo kungafunike m'malo mwa driveshaft wathunthu kapena kupitilira apo.