paKodi mabawuti agalimoto ndi chiyani?
Bawuti yamoto ndi mtundu wa bawuti yamphamvu kwambiri yomwe imagwiritsidwa ntchito kulumikiza zida zamagalimoto, zomwe nthawi zambiri zimagwiritsidwa ntchito kukonza gudumu, injini, kutumiza, makina a chassis ndi magawo ena ofunikira. Ma bawuti awa ali ndi magiredi osiyanasiyana ndi mafotokozedwe kuti akwaniritse zosowa zamagawo osiyanasiyana agalimoto. pa
Hub bolt ndi bawuti yamphamvu kwambiri yomwe imalumikiza gudumu lagalimoto kupita kugawo lokhala ndi gudumu. Kalasi ya ma bolts amasiyana malinga ndi mtundu wagalimoto, mwachitsanzo, magalimoto ocheperako nthawi zambiri amagwiritsa ntchito mabawuti a kalasi 10.9, pomwe magalimoto apakati ndi akulu amagwiritsa ntchito mabawuti a kalasi 12.9. Mapangidwe a bawuti ya hub nthawi zambiri amakhala ndi zida zopindika ndi zida za ulusi, ndi mutu wamutu. Ambiri a T-head hub bolts ali pamwamba pa 8.8 giredi, yomwe imakhala ndi kugwirizana kwakukulu kwa torque pakati pa galimoto yamagalimoto ndi chitsulo; Maboti ambiri okhala ndi mitu iwiri ali pamwamba pa giredi 4.8, omwe amalumikizana pakati pa torque yopepuka ya chipolopolo chakunja chagalimoto ndi tayala.
Kugwiritsa ntchito mabawuti amagalimoto sikungowonjezera kulumikizidwa kwa magudumu, komanso kumaphatikizanso ulalo ndi kumangirira kwa injini, kufalitsa, makina a chassis, madzi amsewu wamafuta, batire yamagetsi amagetsi atsopano, mota ndi magawo ena. Kalasi ya magwiridwe antchito ndi zinthu zamabawutiwa zimathandizidwa mwapadera kuti zitsimikizire kulumikizidwa kokhazikika pansi pamphamvu kwambiri komanso zolemetsa.
Mwachidule, ma bolt amagalimoto ndi zomangira zofunika kwambiri pakupanga magalimoto, ndipo kusankha kwa mapangidwe ndi zinthu kumakhudzana mwachindunji ndi chitetezo ndi kulimba kwa magalimoto.
Kufunika kwa bolt yamagalimoto kumangiriza muyezo wa torque
Muyezo wa torque yama bolt yamagalimoto ndi ulalo wofunikira kuti muwonetsetse kuti galimoto ikuyenda bwino. Kumangirira koyenera kumatha kuwonetsetsa kuti mabawuti samasuka panthawi yogwira ntchito, potero kupewa zoopsa zachitetezo zomwe zimayambitsidwa ndi kumasulidwa. Kumangitsa kolakwika kungapangitse bawuti kumasuka, zomwe zingayambitse kulephera kwa makina, ndipo zitha kuyambitsa ngozi zazikulu zachitetezo.
Ma torque olimba okhazikika a mabawuti m'malo osiyanasiyana
Thandizo ndi mabawuti amthupi : Mafotokozedwe ake ndi 13 mm ndipo torque yomangirira ndi 25N.m.
ma bolts othandizira ndi thupi lalikulu : Mafotokozedwe ndi 18 mm, torque yolimbitsa ndi 40N.m, iyenera kutembenuzidwa madigiri 90, ndi torque ya 50N.m.
ma bolts othandizira ndi injini yothandizira : Mafotokozedwe ndi 18 mm ndi torque yothina ndi 100N.m.
spark pulagi ya injini : kwa 1.6/2.0 injini yosunthira, torque yomangitsa ndi 25N.m; Kwa injini yosamuka ya 1.8T, torque yolimbitsa ndi 30N.m.
bawuti yothira mafuta: torque yothina ndi 30N.m.
Fyuluta yamafuta: torque yothina ndi 25N.m.
bawuti yopangira nthawi ya crankshaft: limbitsani bawutiyo kuti ikhale torque ya 90N.m ndikuitembenuza kukhala madigiri 90.
mkono wowongolera ndi gawo laling'ono: torque yothina ndi 70N.m+90 madigiri; Makokedwe omangitsa pakati pa mkono wowongolera ndi thupi ndi 100N.m + 90 madigiri.
mabawuti olumikizira olowera kutsogolo ndi chingwe chowongolera: torque yothina ndi 65N.m+90 madigiri /75N.m.
nati wodzitsekera kumbuyo: torque yomangirira ndi 175N.m.
Thandizo lakumbuyo la axle limalumikizidwa ndi ekseli yakumbuyo: torque yomangirira ndi 80N.m.
Chotsitsa chakumbuyo chakumaso chimalumikizidwa ndi thupi: torque yothina ndi 75N.m.
bawuti ya matayala: torque yothina ndi 120N.m.
kusamalitsa
Gwiritsani ntchito zida zoyenera: Onetsetsani kuti mumangitsa ndi zida zoyenera kuti musagwiritse ntchito mphamvu zambiri kuti muwononge bolt.
Kuyang'ana pafupipafupi: Yang'anani kulimba kwa mabawuti pafupipafupi kuti muwonetsetse kuti sakumasuka.
Tsatirani malingaliro opanga: Tsatirani malangizo omwe ali m'buku lokonzekera loperekedwa ndi wopanga magalimoto kuti muwonetsetse kuti torque yolimba yolondola ikugwiritsidwa ntchito.
Potsatira mfundozi ndi kusamala, mukhoza kuonetsetsa chitetezo ndi kudalirika kwa galimoto yanu.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
