WHEEL RIM.
Wheel Rim kuvandudzwa
Mota hub mabearings aishandiswa zvakanyanya mumitsetse imwe chete tapered roller kana bhora mabhengi. Nekuvandudzwa kwehunyanzvi, mota vhiri hub unit yakashandiswa zvakanyanya. Iko kushandiswa kwemhando uye kushandiswa kwemavhiri anotakura mavhiri ari kukura, uye akawedzera kuva chizvarwa chechitatu: chizvarwa chekutanga chinoumbwa nekaviri mutsara angular contact bearings. Chizvarwa chechipiri chine flange chekugadzirisa fani pamujaho wekunze, unogona kungopinzwa paekisero wogadzikwa nenzungu. Inoita kuti kugadzirisa kwemotokari kuve nyore. Chizvarwa chechitatu chevhiri hub inotakura unit musanganiswa wekutakura unit uye anti-lock brake system. Iyo hub unit yakagadzirirwa nemukati flange uye yekunze flange, iyo yemukati flange yakavharirwa kune drive shaft, uye yekunze flange inoisa iyo yese bearing pamwechete.
Hub mhando
Gumbo remavhiri rinonziwo rim. Zvinoenderana nehunhu uye zvinodiwa zvemhando dzakasiyana, iyo vhiri pamusoro pekurapa maitiro inotorawo nzira dzakasiyana, dzinogona kukamurwa kuita mhando mbiri dzependi uye electroplating. Yakajairika mhando dzevhiri muchimiro chekusatariswa zvishoma, yakanaka kupisa kupisa chinhu chakakosha chinodiwa, maitiro acho ari kunyanya kushandisa pendi kurapwa, ndiko kuti, kutanga kupfapfaidza uyezve kubheka kwemagetsi, mutengo unodhura uye ruvara rwakanaka, chengeta. nguva refu, kunyange kana motokari yakaraswa, ruvara rwevhiri ruchiri rwakafanana. Nzira yekurapa pamusoro pemhando dzakawanda dzakakurumbira ndeyekubheka pendi. Mamwe mavhiri efashoni-mberi, ane mavara ane simba anoshandisawo tekinoroji yependi. Iri rudzi rwevhiri rine mutengo uri pakati nepakati uye rine zvirevo zvakakwana. Mavhiri eElectroplated akakamurwa kuita sirivheri electroplating, mvura electroplating uye yakachena electroplating. Kunyange zvazvo ruvara rwemagetsi esirivha uye mvura electroplated vhiri rakajeka uye rakajeka, nguva yekuchengetedza ipfupi, saka mutengo wacho wakachipa, uye unofarirwa nevechiduku vakawanda vanotsvaka kutsva.
Manufacturing nzira
Pane nzira nhatu dzekugadzira dzealuminium alloy mavhiri: kukanda giravhiti, kuumba, uye kudzika-kudzvanya chaiko kukanda. 1. Gravity casting nzira inoshandisa giravhiti kudira aluminium alloy solution muforoma, uye mushure mekugadzira, inokwenenzverwa nelathe kuti ipedze kugadzira. Maitiro ekugadzira ari nyore, haadi kunyatso kukanda maitiro, mutengo wakaderera uye wakakwira kugadzirwa, asi zviri nyore kugadzira mabubbles (makomba ejecha), kusaenzana kwehuwandu, uye kusakwana kwepamusoro kutsetseka. Geely ine akati wandei emhando dzakashongedzerwa nemavhiri anogadzirwa neiyi nzira, kunyanya ekutanga mamodhi ekugadzira, uye mazhinji emhando nyowani akatsiviwa nemavhiri matsva. 2. Iyo nzira yekugadzira yearuminiyamu ingot yakazara yakanangana nechuru matani ekudhinda pane mold, mukana ndewekuti density yunifomu, iyo yepamusoro inotsvedza uye yakatsanangurwa, madziro evhiri akatetepa uye akareruka muhuremu, the simba rezvinhu ndiro rakakwirira, rinopfuura 30% yenzira yekukandira, asi nekuda kwekudiwa kwemichina yekugadzira yakanyanyisa, uye goho rinongova 50 kusvika ku60%, mari yekugadzira yakakwirira. 3. Low pressure precision casting method Precision casting at low pressure ye 0.1Mpa, iyi nzira yekukanda ine good formability, yakajeka outline, uniform density, smooth surface, iyo inogona kuwana simba guru, lightweight, uye kudzora mari, uye goho rinopfuura. 90%, inova nzira yekugadzira yemhando yepamusoro yealuminium alloy mavhiri.
Basic parameter
Hub inosanganisira akawanda ma parameter, uye imwe neimwe parameter ichakanganisa mashandisirwo emotokari, saka usati wagadzirisa uye nekuchengetedza hubhu, tanga wasimbisa aya ma paramita.
dimension
Hub size ndiyo dhayamita yehubhu, tinogona kazhinji kunzwa vanhu vachiti 15 inch hub, 16 inch hub kutaura kwakadaro, iyo 15, 16 inches inoreva saizi yehubhu (dhayamita). Kazhinji, pamota, saizi yevhiri yakakura, uye tireji flat reshiyo yakakwira, inogona kutamba yakanaka yekuona tension mhedzisiro, uye kugadzikana kwekutonga kwemotokari kuchawedzerwa, asi kunoteverwa nemamwe matambudziko akadai. sekuwedzera kushandiswa kwemafuta.
hupamhi
Upamhi hwehubhu yevhiri inozivikanwawo seJ kukosha, hupamhi hwevhiri hunobata zvakananga kusarudzwa kwematairi, saizi yakafanana yematairi, kukosha kweJ kwakasiyana, kusarudzwa kwevhiri flat ratio uye upamhi hwakasiyana.
PCD uye nzvimbo dzegomba
Iro zita rehunyanzvi rePCD rinonzi pitch denderedzwa dhayamita, zvinoreva dhayamita pakati pemabhaudhi akagadzika pakati pehubhu, iyo general hub hombe porous chinzvimbo mabhoti mashanu nemabhaudhi mana, uye chinhambwe chemabhaudhi chakasiyanawo. , saka tinogona kazhinji kunzwa zita 4X103, 5x14.3, 5x112, kutora 5x14.3 semuenzaniso, Pachinzvimbo chehubhu iyi PCD i114.3mm, gomba chinzvimbo 5 mabhaudhi. Muchisarudzo chehubhu, PCD ndeimwe yeanonyanya kukosha parameters, kuitira kuchengeteka uye kugadzikana kufunga, zviri nani kusarudza PCD uye yepakutanga motokari hubhu yekuvandudza.
offset
Chirungu ndeye Offset, inowanzo zivikanwa se ET kukosha, chinhambwe chiri pakati pehub bhaudhi yekugadzirisa nzvimbo uye geometric yepakati mutsara (hub cross chikamu chepakati mutsara), kutaura zviri nyore ndiwo musiyano uripo pakati pehubhu yepakati screw yekugadzirisa chigaro nenzvimbo yepakati. yevhiri rose, iyo yakakurumbira poindi ndeyekuti hubhu inoiswa mukati kana convex mushure mekugadziriswa. Iko kukosha kweET kwakanakira mota dzese uye yakaipa kune mota shoma uye mamwe majepi. Semuyenzaniso, kana mota ine offset value ye40, ikatsiviwa neET45 hub, inowoneka ichidzika muvhiri arch kupfuura yekutanga vhiri hub. Ehe, iyo ET kukosha haingokanganisa shanduko yekuona chete, ichave iine hukama nehunhu hwekutungamidza kwemotokari, vhiri rekumisikidza Angle, gap rakakurisa zvakanyanya offset kukosha kunogona kutungamira mukupfeka kwetai zvisina kujairika, kutakura kupfeka, uye kunyange. haigone kuisirwa zvakajairika (mabhureki system uye vhiri hub friction haigone kutenderera zvakajairika), uye kazhinji, Iyo yakafanana dhizaini vhiri hub ichapa akasiyana ET maitiro ekusarudza kubva, kusati kwagadziriswa kuti utarise zvinhu zvakakwana, zvakanyanya. Yakachengeteka mamiriro haana kuchinjwa iyo brake system pasi pechisimbiso chekuchengeta yakagadziridzwa vhiri hub ET kukosha neiyo yekutanga fekitori ET kukosha.
Gomba repakati
Iyo gomba repakati rinoshandiswa kugadzirisa chinongedzo nechikamu chemotokari, kureva, hub centre uye hub concentric denderedzwa chinzvimbo, pano saizi yedhayamita inokanganisa kana isu tichigona kuisa hubhu kuti ive nechokwadi chekuti geometric centre yevhiri inogona kuenzaniswa ne. iyo hub geometric centre (kunyangwe iyo hub shifter inogona kushandura gomba chinhambwe, asi shanduko iyi ine njodzi, vashandisi vanofanirwa kungwarira kuedza).
Kurapa nzira
Aluminium alloy vhiri ine yakanaka uye nerupo, yakachengeteka uye yakagadzika maitiro akahwina kufarirwa kwevamwe varidzi vega. Anenge ese mamodheru matsva anoshandisa mavhiri ealuminium alloy, uye varidzi vazhinji vakatsivawo mavhiri esimbi anoshandiswa mumotokari yekutanga nemavhiri ealuminium alloy. Pano, tinosuma nzira yekuchengetedza yealuminium alloy wheel: 1, kana kutonhora kwevhiri kwakakwirira, inofanira kucheneswa mushure mekutonhora kwechisikigo, uye haifaniri kucheneswa nemvura inotonhora. Zvikasadaro, iyo aluminium alloy vhiri ichakuvadzwa, uye kunyangwe iyo brake disc ichave yakaremara uye inokanganisa mabhureki maitiro. Uye zvakare, kuchenesa aluminium alloy mavhiri ne detergent pakupisa kwakanyanya kunokonzeresa kuita kwemakemikari pamusoro pemavhiri, kurasikirwa nekupenya, uye kukanganisa chitarisiko. 2, kana vhiri rakasvibiswa nekuoma kubvisa asphalt, kana general cleanse agent ikasabatsira, brashi inogona kushandiswa kuyedza kubvisa, pano, kune varidzi vega kuti vaunze gwaro rekubvisa asphalt: ndiko kuti, iyo kushandiswa kwemishonga "mafuta anoshanda" rub, anogona kuwana zvisingatarisirwi mhedzisiro, angashuvira kuedza. 3, kana nzvimbo iyo mota yakanyorova, vhiri rinofanirwa kucheneswa nguva nenguva kudzivirira kuita ngura yemunyu panzvimbo yealuminium. 4, kana zvichidikanwa, mushure mekuchenesa, hubhu inogona kukwizwa uye kuchengetwa kuti iite kupenya kwayo nekusingaperi.
Kugadzirisa nzira
Kana iyo pamusoro pevhiri yakaoma kubvisa tsvina, kusarudza nyanzvi yekuchenesa mumiririri, uyu mumiririri wekuchenesa anogona kazhinji zvinyoro uye zvinobudirira kubvisa tsvina, kuderedza kukuvadzwa kwepamusoro pealuminium alloy. Mukuwedzera, vhiri pacharo rine chidimbu chesimbi inodzivirira firimu, saka kunyanya kukoshesa kunofanira kubhadharwa kusashandisa pendi inopenya kana zvimwe zvinhu zvinoputika pakuchenesa. Muchifambiso chekutyaira kunofanirwawo kungwarira kuti usakwenya vhiri rinokonzerwa ne "hard damage", kana paine scratch kana deformation, inofanirwa kugadziriswa nekupendwa patsva nekukasika. Saka unogadzirisa sei kukwenya? Pane matanho matanhatu ekugadzirisa matanho chaiwo: danho rokutanga, tarisa vanga, kana pasina kukuvadzwa mukati megumbo, unogona kungogadzirisa, shandisa diluter yepende, pukuta kumativi ose, kubvisa tsvina; Chechipiri, iyo yakadzika chikamu chekutsvaira yakaoma kubvisa tsvina inogona kucheneswa zvakakwana netoothpick; Danho rechitatu: Kuti udzivise chikanganiso chekupenda chikamu chisina basa, nyatsoisa pepa rekunamatira paronda; Danho rechina: Sunga kumusoro kwebhurashi uye isa pendi yekupedzisa. Nhanho yechishanu, mushure mekuputira, kuve yakaoma zvachose nepepa risingapinde mvura rakanyikwa mumvura ine sipo yakazorwa, yakatsetseka pamusoro; Nhanho yechitanhatu, mushure mekupukuta nepepa risingapindi mvura, shandisa musanganiswa kuti udzime chiedza, uye ipapo wakisi. Kana iwe ukasangana nemavanga akadzika, chinangwa ndechekuona kana iyo simbi yepasi yakafumurwa, kana iwe usingakwanisi kuona iyo simbi yepasi haizoiti ngura, unogona kuisa pfungwa papendi yekupedzisa. Dot it nemuromo wepeni uye rega iome zvachose. Kuti udzivise chiitiko chakadaro, mota inofanira kushingairira kugeza vhiri pakutanga kwekushandisa, mota inotyaira zuva rega rega inofanira kugezwa kanenge kamwechete pasvondo, vhiri rinofanira kutanga rasukwa nemvura, uye ipapo detergent inofanira kugezwa. kushambidzwa nesiponji, wozoshambidzwa nemvura yakawanda. Kuchengetedza kwezuva nezuva kwakakoshawo, kana tembiricha yehubhu yakakwira, inofanirwa kubvumidzwa kutonhora zvakajairika uye yobva yachena, usashandise mvura inotonhora kuchenesa; Zvikasadaro, iyo aluminium alloy vhiri ichakuvadzwa, uye kunyangwe iyo brake disc ichave yakaremara uye inokanganisa mabhureki maitiro. Uye zvakare, kuchenesa ne detergent pakupisa kwepamusoro kunokonzeresa kuita kwemakemikari pamusoro pevhiri, kurasikirwa nekupenya, uye kukanganisa chitarisiko. Kana gumbo rakasvibiswa neasphalt yakaoma kubvisa, kana mukuru wekuchenesa mumiririri asingabatsiri, bhurashi rinogona kushandiswa kuedza kubvisa, asi usashandise bhurashi rakaoma, kunyanya simbi yesimbi, kuitira kuti irege kukuvadza. pamusoro pevhiri.
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAUXS zvikamu zvemotokari zvinogamuchirwa kutenga.
