Crankshaft Bearsh.
Matupi omwe amakhazikitsidwa pamabatani okhazikika a crankshaft ndi cylinder block ndikusewera gawo lokhala ndi zopaka nthawi zambiri limatchedwa crankkshaft Beds.
Kubala kwa crankshaft nthawi zambiri kumagawidwa m'mitundu iwiri: kuvala ndikukulitsa. Chigoba chotsika mtengo sichitha kungothandizira ndikupanga crankshaft, komanso amasewera gawo la axial kuyika kwa crankshaft.
chiphaso
Zolemba za matayala awiriwa zizitha kukumana ndi mbali yomweyo, ndipo ngati ndodo yolumikizira ndodo imakhala yapadera mbali zonse ziwiri, zizindikiro za ndodo yolumikizidwa ziyenera kuwoneka.
Kutalikirana Kutalika
Kunyamula zatsopano kumadzaza dzenje, ndipo mathero aliwonse am'munsi ndi otsika am'munsi azikhala 0,03-0.05mm apamwamba kuposa ndege yonyamula mpando. Kuti muwonetsetse kuti dzenje la chipolopolo ndi mipando ndiyabwino, sinthani kusintha kwa kutentha.
Njira yothandiza yoyang'ana kutalika kwa chitsamba ndikuwonetsa chitsamba, ikani chivundikiro cha chivundikiro cha chivundikiro chambiri, pomwe kutalika kwa chitsamba kumatha, ndipo chimaliziro chopanda Kukhazikitsa kulumikizana kuyenera kukhala fayilo; Ngati gasket ikhoza kutulutsidwa, zikuwonetsa kuti kutalika kwakutali ndi koyenera; Ngati gasket sinasiyidwe pamtengo wotchulidwa, sizingatulutsidwe, kuwonetsa kuti chitsamba chonyamula chilibe chochepa kwambiri ndipo chimayenera kusankhanso.
Yosalala kumbuyo tenon
Kubwerera Kubwerera kuyenera kukhala kwamtondo, padera la Runness Ra ndi 0.8μm, tenon angalepheretse kutembenuka koyenera, monga tenion kuwonongeka koyenera, monga kuwonongeka kwa Tenon, kuyenera kusankhidwanso ndewu.
Zotanulira popanda mankhusu
Mutayika chitsamba chatsopano chonyamula pampando chonyamula, radius ya kubereka kwa chitsamba imafunikira kukhala yayikulu kwambiri kuposa ma radius a mpando. Pamene chitsamba chokulira chimakwezedwa mu dzenje, chitha kukhala chokwanira pafupi ndi dzenje lokhala ndi kasupe wa momwe amayankhulira tchirelo kuti athandize kutentha. Onani ngati chipolopolo chija ndi chosayankhula, mutha kuthana ndi chipolopolo kuti muwoneke, pamakhala mawu osayankhula akuwonetsa kuti chiwonetserochi chikuwonetsa kuti chiwonetserochi sichikhala champhamvu, chikuyenera kusankhanso.
Kusiyana kofananira kwa gulu lankhondo la utoto liyenera kukhala loyenera
Pamene chipolopolo chimasankhidwa, kusiyana kofananira kuyenera kufufuzidwa. Pa nthawi yoyang'aniridwa, mawonekedwe a cylinder ndi micrometer kuyerekezera tchire chonyamula chitsamba ndi magazini, ndipo kusiyana kwake ndi chilolezo chokwanira. Njira yoyeserera kuti chitsamba chonyamula chitsamba chiri: ndodo yolumikizira, ikani ndodo yolumikizirana ndi dzanja, kenako ndikumveketsa ndodoyo, ndiye kuti, kukwaniritsa zofuna zake; Kwa skinkshaft shingles, ikani mafuta pakhosi lililonse la shaft ndikubvala ma shinglekshaft ndikumakhazikika molingana ndi manja awiri, ndipo kutembenuka kwa crankshaft, ndipo kutembenuka kwa crankshaft, ndipo kutembenuka kwa crankshaft
Njira yoyenera ya crankshaft tiile
Kukhazikitsa koyenera kwa matailosi a Crankkshaft kumaphatikizapo njira zotsatirazi:
Kukhazikitsa kwa Shaft Shaft: Ikani shaft yokhazikika mbali iliyonse ya crankshaft. Mafuta awa amadalira mafuta owaza, m'malo mokakamizidwa mafuta opaka pampu mafuta. Chifukwa chake, kuwongolera mipata pakati pa shaft yokwanira ndi chipolopolo chokwanira ndikofunikira kwambiri ndipo kuyenera kusungidwa pakati pa 0.15- 0.20 mm.
Kuwongolera kwa PRAP ndikusintha: Ngati kusiyana sikophweka kuwongolera, mutha kugwiritsa ntchito cholakwa kuti muchepetse kusiyana pakati pa chitsamba chonyamula ndi chitsamba chonyamula chitsamba. Mphepo yolimbikitsidwa ndi 0,3 mm. Ngati kusiyana ndi kochepera 0,3 mm, kukula kofunikira kumatha kuchitika kapena kumangirirani pa lathere kulongosola kuti chitsamba cha kubereka ndi 0.18 mm pambuyo pa chitsamba chonyamulamo.
Zovala zokhazikika
Kuyika Kuyimilira ndi Kupaka: Aliyense wonyamula chipolopolo ali ndi chipolopolo chokhazikika, chomwe chimayenera kulowa mu slot pamalopo pa cylinder block. Nthawi yomweyo, onetsetsani kuti dzenje lame likuyenda limasungidwa ndi gawo la mafuta mu cylinder block kuti likhazikitse dongosolo lamafuta.
Kunyamula Kukhazikitsa: Mukakhazikitsa chivundikiro choyamba, tembenuzirani crankshaft kuti mutsimikizire kuti palibe. Ikani chipewa chonyamula ndikulimbana ndi lingaliro. Izi zimachitika pachipapo chilichonse. Ngati chipewa chonyamula chimakhala chokakamira, vutoli limatha kukhala mu chipewa kapena chonyamula gawo. Chotsani ndikuyang'ana zotchinga kapena zoyenera kukhala ndi mpando wobzala.
Mwa kutsatira izi, mutha kuwonetsetsa kuti kukhazikitsa koyenera kwa matailosi a crankshaft ndikupewa kulephera kwamakina chifukwa chosayenera.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga nkhani zina patsamba lino!
Chonde ndiyitane ngati mukufuna zinthu ngati izi.
Zhuo Meng Shanghai Auto CO., Ltd. amadzipereka kugulitsa ma MG & Mauxs Auto Ovomerezeka kuti agule.
