Kuwonongeka koyambirira kwa mayendedwe otsetsereka kumakhala kofala kwambiri kuposa kukhala ndi kutopa, kotero ndikofunikira kupewa kuwonongeka koyambirira kwa ma fani otsetsereka.Kukonzekera koyenera kwa ma bearings otsetsereka ndi njira yabwino yochepetsera kuwonongeka koyambirira kwa mayendedwe ndi chitsimikizo chodalirika chotalikitsa moyo wobereka.Chifukwa chake, pakukonza ndi kukonza injini ya tsiku ndi tsiku, ndikofunikira kuyang'ana mawonekedwe ndi mawonekedwe a aloyi pamwamba, kumbuyo, kumapeto ndi m'mphepete mwa ngodya zake.Njira zowongolera momwe magwiridwe antchito amagwirira ntchito, ndikulabadira kupewa kuwonongeka koyambirira kwa kutsetsereka.

① Yezerani mosamalitsa kukhazikika komanso kuzungulira kwa dzenje lalikulu la injini ya dizilo.Pakuyesa kwa coaxiality ya dzenje lalikulu la injini ya injini, coaxiality ya injini ya dizilo yomwe iyenera kuyeza ndiyolondola, ndipo kuthamanga kwa crankshaft kumayesedwa nthawi yomweyo, kuti musankhe makulidwe. wa chitsamba chonyamula kuti apangitse kusiyana kwa mafuta opaka mafuta kuti azigwirizana mumzere uliwonse.Kumene injini ya dizilo yakhala ikuyendetsedwa ndi matailosi akugudubuza, magalimoto owuluka, ndi zina zotero, coaxiality ya dzenje lalikulu la thupi liyenera kuyesedwa pamaso pa msonkhano.Palinso zofunikira zozungulira ndi cylindricity.Ngati ipyola malire, ndiyoletsedwa.Ngati ili m'malire, gwiritsani ntchito njira yopera (ndiko kuti, ikani ufa wofiyira woyenerera pa chonyamulira chonyamulira, ikani mu crankshaft ndikuzungulirani, kenako chotsani chivundikirocho kuti muwone chonyamuliracho. mbalizo zimaphwanyidwa, kusintha kwa kukula kumayesedwa kuti zitsimikizire kudalirika kwa ntchito.

② Kupititsa patsogolo kukonza ndi kusonkhana kwa mayendedwe, ndikuwongolera mosamalitsa kuchuluka kwa ndodo zolumikizira.Sinthani mawonekedwe a hinge yonyamula, onetsetsani kuti kumbuyo kwa chonyamulira ndikosalala komanso kopanda mawanga, ndipo mabampu oyika amakhala osasunthika;kuchuluka kwa kudzipumira ndi 0.5-1.5mm, zomwe zimatha kuonetsetsa kuti chitsamba chonyamula chimayikidwa mwamphamvu ndi dzenje la mpando wonyamula ndi kukhazikika kwake pambuyo pa msonkhano;kwa zatsopano 1. Ndodo zonse zakale zogwirizanitsa zimayenera kuyeza kufanana kwawo ndi kupotoza, ndipo ndodo zogwirizanitsa zosagwirizana ndizoletsedwa kukwera galimoto;mapeto aliwonse a tchire chapamwamba ndi chapansi chomwe chimayikidwa pampando wonyamulira chiyenera kukhala 30-50mm pamwamba kuposa ndege ya mpando wonyamulira, apamwamba kuposa kuchuluka kwake kungathe kuonetsetsa kuti kunyamula ndi mpando wonyamulira zimagwirizana mwamphamvu pambuyo polimbitsa ma bolts. molingana ndi torque yomwe yatchulidwa, kutulutsa mphamvu yodzitsekera yokwanira yodzitsekera, kunyamula sikumamasuka, kutulutsa kutentha ndikwabwino, ndipo kunyamula kumalephereka kutulutsa ndi kuvala;malo ogwirira ntchito sangafanane ndi kukwapula 75% mpaka 85% ya zizindikiro zolumikizana ziyenera kugwiritsidwa ntchito ngati muyeso woyezera, ndipo chilolezo choyenerera pakati pa kunyamula ndi magazini chiyenera kukwaniritsa zofunikira popanda kupukuta.Komanso, tcherani khutu kuyang'ana khalidwe processing wa crankshaft magazini ndi mayendedwe pa msonkhano, ndi mosamalitsa kukhazikitsa ndondomeko kukonza specifications kupewa unsembe molakwika chifukwa cha njira unsembe zosayenera ndi makokedwe osagwirizana kapena osagwirizana ndi mabawuti kubala, chifukwa mapindikidwe kupindika ndi stress Concentration, kumabweretsa kuwonongeka koyambirira kwa kubereka.

Chitani cheke pazitsamba zatsopano zomwe zagulidwa.Yang'anani pa kuyeza kusiyana kwa makulidwe a chitsamba chonyamula ndi kukula kwa kutsegula kwaulere, ndikuyang'ana mawonekedwe a pamwamba ndi maonekedwe.Pambuyo poyeretsa ndi kuyesa mayendedwe akale kuti akhale abwino, thupi loyambirira, crankshaft yoyambirira, ndi zoyambira zoyambirira zimasonkhanitsidwa ndikugwiritsidwa ntchito mu situ.

Onetsetsani ukhondo wa msonkhano wa injini ya dizilo ndi mafuta a injini.Sinthani magwiridwe antchito a zida zoyeretsera, kuwongolera mosamalitsa kuyeretsa, ndikuwongolera ukhondo wa magawo osiyanasiyana a injini za dizilo.Panthawi imodzimodziyo, chilengedwe cha malo a msonkhanowo chinayeretsedwa ndipo chivundikiro cha fumbi cha silinda chinapangidwa, chomwe chinapangitsa kuti ukhondo wa msonkhano wa injini ya dizilo ukhale wabwino.

③Sankhani moyenerera ndikudzaza mafuta opaka.Panthawi yogwiritsira ntchito, mafuta odzola ndi otsika kwambiri amtundu wa filimu yamafuta ayenera kusankhidwa kuti achepetse kukhudzidwa kwa kayendedwe ka mafuta pamene mpweya wopangidwa ndi thovu ukugwa, zomwe zingalepheretse kubereka cavitation;kagayidwe ka mamasukidwe akayendedwe a mafuta opaka sayenera kuchulukitsidwa mwakufuna kwawo, kuti asachulukitse mphamvu yobereka.Chizolowezi chophika cha injini;mafuta odzola pamwamba pa injini ayenera kukhala mkati mwazofanana, zida zopangira mafuta ndi zowonjezera ziyenera kukhala zoyera kuti ziteteze dothi ndi madzi kuti zisalowe, ndipo nthawi yomweyo zitsimikizireni kusindikiza kwa gawo lililonse la injini.Samalani kuyendera nthawi zonse ndikusintha mafuta opaka mafuta;malo omwe mafuta odzola amadzaza ayenera kukhala opanda kuipitsa ndi mvula yamchenga kuteteza kulowerera kwa zoipitsa zonse;ndizoletsedwa kusakaniza mafuta odzola amitundu yosiyanasiyana, magiredi osiyanasiyana a viscosity ndi mitundu yosiyanasiyana yogwiritsira ntchito.Nthawi yamvula siyenera kuchepera 48h.

④ Gwiritsani ntchito ndi kukonza injini moyenera.Mukayika chonyamulira, tsinde ndi malo osunthira amtunduwo ayenera kuphimbidwa ndi mafuta oyera amtundu wamtundu womwe watchulidwa.Mapiritsi a injini akayikidwanso, zimitsani chosinthira mafuta musanayambe kwa nthawi yoyamba, gwiritsani ntchito choyambira kuti muyendetse injini kuti isagwire ntchito kangapo, ndiyeno muyatse ndi kuyatsa switch yamafuta pomwe choyezera chamafuta a injini chikuwonetsa. chiwonetserocho, ndikuyika phokoso lapakati ndi liwiro lotsika kuti muyambitse injini.Onani momwe injini ikuyendera.Nthawi yopuma sichitha kupitirira mphindi 5.Chitani ntchito yabwino pakuyendetsa makina atsopano ndi injini pambuyo pa kukonzanso.Panthawi yothamanga, ndizoletsedwa kugwira ntchito pansi pa kuwonjezeka kwadzidzidzi ndi kuchepa kwa katundu ndi kuthamanga kwa nthawi yaitali;Ikhoza kutsekedwa pambuyo pa mphindi 15 za ntchito yotsika mofulumira pansi pa katundu, mwinamwake kutentha kwa mkati sikudzatayika.

Yang'anirani kwambiri kutentha koyambira kwa locomotive ndikuwonjezera nthawi yoperekera mafuta poyambira.M'nyengo yozizira, kuwonjezera pakuwongolera kutentha koyambira kwa locomotive, nthawi yoperekera mafuta iyeneranso kuonjezeredwa kuti mafuta azitha kugundana ndi injini ya dizilo ndikuchepetsa kukangana kosakanikirana kwa gulu lililonse lomenyera injini ya dizilo ikayamba. .Kusintha mafuta fyuluta.Kusiyana kwamphamvu pakati pa kutsogolo ndi kumbuyo kwa fyuluta yamafuta kukafika 0.8MPa, idzasinthidwa.Pa nthawi yomweyo, pofuna kutsimikizira zotsatira zosefera za mafuta, fyuluta yamafuta iyenera kusinthidwa pafupipafupi kuti muchepetse zonyansa zomwe zili mumafuta.

Limbikitsani kuyeretsa ndi kukonza zosefera zamafuta ndi chipangizo chopumira mpweya wa crankcase, ndikulowetsani chinthu chosefera munthawi yake molingana ndi malangizo;onetsetsani kuti injini yozizirira imagwira ntchito bwino, kuwongolera kutentha kwa injini, kuteteza rediyeta "kuwira", ndikuletsa kuyendetsa popanda madzi ozizira; Kusankhidwa kolondola kwamafuta, kusintha kolondola kwa gawo logawa gasi ndi nthawi yoyatsira, ndi zina zambiri. ., kupewa kuyaka kwachilendo kwa injini: fufuzani panthawi yake ndikusintha mawonekedwe aukadaulo wa crankshaft ndi mayendedwe.

Nthawi zonse kusanthula ferrographic mafuta injini kuchepetsa ngozi.Kuphatikizidwa ndi kusanthula kwamafuta a injini, kuvala kwachilendo kumatha kuzindikirika msanga.Malinga ndi chitsanzo cha ferrographic kusanthula mafuta injini, kaphatikizidwe abrasive njere ndi malo zotheka akhoza kutsimikiziridwa molondola, kuti apewe mavuto zisanachitike ndi kupewa kuchitika kwa matailosi kuwotcha mtsinje ngozi.