Kusuma Iyo Yekupedzisira Wheel Hub: Kushandura Kukwira Kwako

Hub isimbi ine cylindrical, yakaita sedhiramu yakavakirwa paekisero inotsigira mukati mevhiri revhiri. Inonziwo ring, simbi mhete, vhiri, tire bhero. Wheel hub maererano nehupamhi, hupamhi, nzira dzekuumba, zvinhu zvemarudzi akasiyana.

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 kupedzisa 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. Nzira yekugadzira yeingot yese yealuminium inoburitswa zvakananga nechuru rematani emuchina pane mold, chakanakira ndechekuti density iyunifomu, iyo nzvimbo yakatsetseka uye yakadzama, vhiri remadziro rakatetepa uye rakareruka pakurema, simba rezvinhu ndiro rakakwirira, rinopfuura 30% yenzira yekukanda, asi nekuda kwekudiwa kwezvakanyanya kuoma kunzwisisa zvekugadzira zvinhu zvinodhura, uye 60% mutengo wakakwira chete 60%.

3. Low pressure precision casting method Precision casting at low pressure of 0.1Mpa, iyi nzira yekukanda ine good formability, clear outline, uniform density, smooth surface, inogona kuwana simba rakawanda, lightweight, and control cost, uye goho rinopfuura 90%, inova nzira yekugadzira yemhando yepamusoro yealuminium alloy mavhiri.

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 inch, 16 inch inoreva saizi yehubhu (dhayamita). Kazhinji, pamotokari, saizi yevhiri yakakura, uye iyo tire flat ratio yakakwira, inogona kutamba yakanaka yekuona tension mhedzisiro, uye kugadzikana kwekutonga kwemotokari kuchawedzerwawo, asi kunoteverwa nemamwe matambudziko akadai sekuwedzera kudyiwa 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 akaiswa pakati pehubhu, iyo huru hub hombe porous chinzvimbo mabhoti mashanu nemabhaudhi mana, uye chinhambwe chemabhaudhi chakasiyanawo, saka tinogona kazhinji kunzwa zita rekuti 4X103, 5x14.3, 5x14. iri 114.3mm, 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, inowanzozivikanwa se ET kukosha, chinhambwe chiri pakati pehubhu bhaudhi kugadzirisa pamusoro uye geometric pakati mutsara (hub cross chikamu chepakati mutsara), kutaura zviri nyore ndiwo musiyano uripo pakati pehubhu yepakati screw yekumisa chigaro uye yepakati poindi yevhiri rose, 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. Ehezve, kukosha kweET hakungokanganisa shanduko yekuona chete, ichave inoenderana nehunhu hwemotokari, vhiri rekugadzika Angle, gap rakakura kwazvo rekugadzirisa kukosha kunogona kutungamira mukupfeka kwetai zvisina kujairika, kutakura kupfeka, uye kunyange haigone kuisirwa kazhinji (brake system uye vhiri hub friction haigone kutenderera zvakajairika), uye muzviitiko zvakawanda, iyo yakafanana dhizaini inozopa iyo mhando yemhando yakasiyana ET. kugadziridzwa kuti utarise zvinhu zvakazara, iyo yakanyanya kuchengetedzeka mamiriro haina kuchinjika iyo brake system pasi pechigadziro chekuchengeta yakagadziridzwa vhiri hub ET kukosha neiyo yekutanga fekitori ET kukosha.

Gomba repakati

Gomba repakati ndiyo chikamu chinoshandiswa kugadzirisa chinongedzo nemotokari, ndiko kuti, nzvimbo yehub centre uye hub concentric denderedzwa, uko saizi yedhayamita inokanganisa kana isu tichigona kuisa hubhu kuti tive nechokwadi chekuti vhiri geometric centre inogona kuenderana nehubhu geometric centre (kunyangwe hub shifter inogona kushandura gomba chinhambwe, asi shanduko iyi ine njodzi uye inoda kunyatsoedzwa).