Mapiritsi akhalapo kuyambira pamene Aigupto akale amamanga mapiramidi.Lingaliro lakumbuyo kwa gudumu ndi losavuta: Zinthu zimayenda bwino kuposa momwe zimayendera.Zinthu zikayamba kuchepa, kukangana komwe kuli pakati pawo kumachedwetsa.Ngati mbali ziwiri zimatha kugubuduzana, mikangano imachepa kwambiri.Anthu a ku Iguputo akale ankaika mitengo yozungulira pansi pa miyala yolemera kwambiri kuti inkagubuduza kufika pamalo omangapo, motero kuchepetsa kugundana kobwera chifukwa chokokera pansi miyalayo.
Ngakhale mayendedwe amachepetsa mikangano kwambiri, ma wheel wheel amatengabe nkhanza zambiri.Sikuti amangofunika kuthandizira kulemera kwa galimoto yanu poyenda m'maenje, misewu yamitundu yosiyanasiyana, komanso mayendedwe apanthawi zina, ayeneranso kupirira mphamvu zam'mbali za ngodya zomwe mumatenga ndipo muyenera kuchita zonsezi ndikulola kuti mawilo azizungulira. ndi mikangano yocheperako pamipikisano masauzande pamphindi imodzi.Ayeneranso kukhala odzidalira komanso otsekedwa mwamphamvu kuti ateteze fumbi ndi madzi.Ma gudumu amakono ndi olimba mokwanira kuti akwaniritse zonsezi.Tsopano ndizodabwitsa!
Magalimoto ambiri omwe amagulitsidwa masiku ano amakhala ndi ma wheel bearings omwe amamata mkati mwa makina opangira malo ndipo safuna kukonzedwa.Magalimoto osindikizidwa amapezeka pamagalimoto atsopano ambiri, komanso pamawilo akutsogolo a magalimoto ndi ma SUV okhala ndi kuyimitsidwa kodziyimira pawokha.Ma gudumu osindikizidwa amapangidwira moyo wautumiki wopitilira ma 100,000 mailosi, ndipo ambiri amatha kuyenda mtunda wowirikiza kawiri.Ngakhale zili choncho, moyo wobereka wapakati ukhoza kuchoka pa 80,000 mpaka 120,000 mailosi kutengera momwe galimoto imayendetsedwera komanso zomwe ma mayendedwe ake amawonekera.
Chipinda chokhazikika chimakhala ndi mayendedwe amkati ndi akunja.Ma bearings amakhala odzigudubuza kapena mawonekedwe a mpira.Mapiritsi a tapered ndi njira yabwino kwambiri chifukwa amathandizira bwino zonyamula zopingasa komanso zam'mbali ndipo amatha kugwedezeka kwambiri monga kugunda maenje.Ma bearings tapered ali ndi malo okhala ndi ngodya.Ma fani odzigudubuza opindika nthawi zambiri amayikidwa awiriawiri ndi ngodya yoyang'ana mbali zina kuti athe kuwongolera mbali zonse ziwiri.Zonyamula zitsulo ndi ting'oma ting'onoting'ono tothandizira katunduyo.Tepi kapena ngodya imathandizira kutsitsa kopingasa komanso kozungulira.
Mapiritsi amagudumu amapangidwa pogwiritsa ntchito zitsulo zapamwamba komanso zapamwamba kwambiri.Mitundu yamkati ndi yakunja, mphete zokhala ndi groove pomwe mipira kapena odzigudubuza amapumula, ndi zinthu zogudubuza, zogudubuza kapena mipira, zonse zimatenthedwa.Kuuma kolimba kumawonjezera kwambiri kukana kuvala kwa kunyamula.
Galimoto wamba imalemera pafupifupi ma 4,000 lbs.Umenewo ndi wolemera kwambiri womwe uyenera kuthandizidwa pamtunda wamakilomita masauzande ambiri.Kuti zigwire ntchito momwe zimafunikira, zonyamulira magudumu ziyenera kukhala zabwinobwino, zokhala ndi mafuta okwanira, komanso zomata kuti mafuta asalowemo komanso kuti asaipitsidwe.Ngakhale mayendedwe a magudumu amapangidwa kuti azikhala kwa nthawi yayitali, kulemedwa kosalekeza ndi kutembenuka kumawononga ma bere, mafuta, ndi zisindikizo.Kulephera kwa magudumu obwera msanga kumabwera chifukwa cha kuwonongeka chifukwa cha kukhudzidwa, kuipitsidwa, kutayika kwamafuta, kapena kuphatikiza kwa izi.
Chisindikizo cha gudumu chikayamba kutayikira, kunyamula kumayamba kulephera.Chisindikizo chowonongeka chimalola kuti mafuta atuluke m'mabere, ndipo dothi ndi madzi zimatha kulowa m'bowolo.Madzi ndiye chinthu choyipa kwambiri pama bere chifukwa amayambitsa dzimbiri komanso amawononga mafuta.Popeza kulemera kwakukulu kumakwera pama gudumu panthawi yoyendetsa galimoto ndi kumakona, ngakhale kuchepa kwamtundu wamtundu ndi kubereka kungapangitse phokoso.
Ngati zisindikizo pagulu losindikizidwa lokhala ndi zosindikizira zalephera, zisindikizo sizingasinthidwe padera.Gulu lonse la hub liyenera kusinthidwa.Mapiritsi a magudumu omwe sanasindikizidwe mufakitale, omwe ndi osowa masiku ano, amafunika kukonza nthawi ndi nthawi.Ayenera kutsukidwa, kuyesedwa, kupakidwanso girisi watsopano, ndi kuikidwa zidindo zatsopano pafupifupi makilomita 30,000 aliwonse kapena malinga ndi malangizo a wopanga.
Chizindikiro choyamba cha vuto lonyamula magudumu ndi phokoso lochokera pafupi ndi mawilo.Nthawi zambiri imayamba ndi phokoso losamveka, phokoso, kung'ung'udza, kapena phokoso lamtundu wina.Phokoso lidzawonjezeka kwambiri pamene galimoto ikuyendetsedwa.Chizindikiro china ndikungoyendayenda chifukwa cha kuseweretsa konyamulira mawilo.
Phokoso lokhala ndi magudumu silisintha mukathamanga kapena kutsika koma limatha kusintha mukatembenuka.Ikhoza kukulirakulira kapena kuzimiririka pa liwiro linalake.Ndikofunika kuti musasokoneze phokoso la gudumu ndi phokoso la tayala, kapena phokoso lomwe limapangitsa kuti pakhale phokoso losalekeza (CV).Malumikizidwe olakwika a CV nthawi zambiri amapanga phokoso lokhazikika potembenuka.
Kuzindikira phokoso la gudumu sikophweka nthawi zonse.Kusankha kuti ndi imodzi mwa ma gudumu a galimoto yanu yomwe ikupanga phokoso kungakhalenso kovuta, ngakhale kwa katswiri wodziwa ntchito.Chifukwa chake, makina ambiri nthawi zambiri amalimbikitsa kuti asinthe ma gudumu angapo nthawi imodzi chifukwa sangakhale otsimikiza kuti ndi ndani walephera.
Njira yodziwika bwino yoyendera ma gudumu ndiyo kukweza mawilo kuchoka pansi ndikuzungulira gudumu lililonse ndi dzanja kwinaku mukumvetsera ndi kumva ngati pali zovuta kapena kusewera pakhoma.Pamagalimoto okhala ndi ma gudumu omata, pasakhale kuseweredwa (osakwana mainchesi .004 kwambiri) kapena osasewerera, ndipo pasakhale nkhanza kapena phokoso.Kuyang'ana sewero kungathe kuchitika mwa kugwira tayala pamalo a 12 koloko ndi 6 koloko ndikugwedeza tayalalo uku ndi uku.Ngati pali sewero liri lonse, ma gudumu amakhala omasuka ndipo amafunika kusinthidwa kapena kuthandizidwa.
Magalimoto olakwika amathanso kukhudza anti-lock brake system (ABS) yagalimoto yanu.Kuseweredwa mopitirira muyeso, kuvala, kapena kutayikira mu hub nthawi zambiri kumapangitsa kuti mphete ya sensa igwedezeke pamene ikuzungulira.Mawotchi othamanga a gudumu amakhudzidwa kwambiri ndi kusintha kwa mpweya pakati pa nsonga ya sensa ndi mphete ya sensa.Chifukwa chake, chonyamula ma gudumu chowonongeka chingayambitse chizindikiro chosasinthika chomwe chingakhazikitse code ya vuto la wheel speed sensor ndikupangitsa kuti kuwala kwa chenjezo kwa ABS kubwera.
Kulephera kwa magudumu kumatha kukhala ndi zotulukapo zowopsa, makamaka ngati zimachitika poyendetsa pa liwiro la misewu yayikulu ndipo galimoto itataya gudumu.Ichi ndichifukwa chake muyenera kukhala ndi katswiri wovomerezeka wa ASE kuti aziyang'anira mayendedwe anu pachaka, ndikuyesa kuyendetsa galimoto yanu kuti mumvetsere phokoso lililonse lovuta.
Nthawi yotumiza: Oct-29-2021
