Ndi chitukuko champhamvu cha makampani opanga makina, kupita patsogolo kosalekeza kwa umisiri wamafakitale, kupita patsogolo kosalekeza kwa kukula kwa mizinda m’mizinda, ndi kugwiritsira ntchito makina ogudubuza misewu kukufalikira kwambiri. Komabe, n'zosapeŵeka kuti mavuto ndi zolephera zimachitika panthawi yogwiritsira ntchito, kotero kukonzanso kwa wodzigudubuza n'kofunika kwambiri. Komabe, chifukwa cha kusamvetsetsa kosamalira ndi akatswiri, ntchito ya wodzigudubuza ndi yoipa kwambiri. Zotsatirazi zikuwonetsa mwachidule za 9 kusamalidwa kosakhazikika kwa ma roller a Shantui.
1. Zatsopano sizimasankhidwa
Mukasintha cylinder liner ndi pistoni pa chodzigudubuza, makulidwe amagulu amtundu wa silinda ndi pistoni ayenera kuyang'aniridwa. Choyikapo silinda ndi pistoni ziyenera kukhala ndi nambala yofananira yamagulu kuti zitsimikizire kuti zikuyenda bwino.
2. Miyezo yolakwika ya cylinder clearance
Poyezera, zimanenedwa kuti chilolezo cholowera kumtunda wautali wa ellipse chidzakhala chopambana, ndiye kuti, siketi ya pistoni yoyezera imakhala yolunjika ku dzenje la piston.
3. Tsegulani lawi kuti mutenthe pisitoni
Lawi lotseguka limatenthetsa pisitoni mwachindunji. Kuchuluka kwa gawo lililonse la pisitoni sikuli kofanana, ndipo kuchuluka kwa kutentha ndi kutsika kwamafuta kumakhala kosiyana, komwe kumakhala kosavuta kuyambitsa. Ngati kutentha kwina kukufika, chitsulocho chidzawonongeka pambuyo pa kuzizira kwachirengedwe, zomwe zidzachepetsa kukana kuvala, ndipo moyo wautumiki udzafupikitsidwa kwambiri.
4. Nsalu yonyezimira yopukutira chonyamula
Pofuna kuonjezera kukhudzana kwapakati pakati pa chimbalangondo ndi shaft, ambiri ogwira ntchito yokonza amagwiritsa ntchito nsalu za emery kuti azipukuta. Chifukwa mchenga ndi wovuta ndipo alloy ndi yofewa, mchengawo umalowetsedwa mosavuta mu alloy panthawi yopera, yomwe imathandizira kuvala ndi kufupikitsa moyo wautumiki wa crankshaft. .
5. Mafuta a injini amatha kuwonjezeredwa osati kusinthidwa
Pali zonyansa zambiri zamakina mumafuta ogwiritsidwa ntchito, ngakhale atatopa, pamakhala zonyansa mupoto wamafuta ndi kuzungulira kwamafuta.
6. Mafuta opaka mafuta amagwiritsidwa ntchito mosasankha
Ena okonza zodzigudubuza amakonda kupaka mafuta osanjikiza pa silinda mutu gasket poika silinda mutu gasket. The yamphamvu mutu gasket sikuti kumangofunika kusindikiza okhwima kutentha ndi mkulu kuthamanga mpweya kwaiye yamphamvu, komanso kuzirala kwa yamphamvu mutu ndi yamphamvu chipika ndi kuthamanga kwina ndi otaya mlingo. Madzi ndi injini mafuta, kupaka mafuta pa silinda mutu gasket. Pamene zitsulo zamutu za silinda zitsekedwa, gawo lina la mafuta lidzafinyidwa mumadzi a silinda ndi mafuta. Pamene mafuta opaka mafuta pakati pa silinda yamutu wa gasket akugwira ntchito mu silinda, kutentha kwakukulu ndi mpweya wothamanga kumakhala kosavuta kuchoka pamenepo. Zotsatirazi zidzawononga mutu wa silinda komanso kutulutsa mpweya. Kuonjezera apo, ngati mafutawa amawonekera kutentha kwakukulu kwa nthawi yaitali, amatulutsa carbon deposits, zomwe zingayambitse kukalamba msanga komanso kuwonongeka kwa cylinder head gasket.
7. Maboti ndi othina kwambiri
Mphamvu yolimba kwambiri isanayime imatha kupangitsa kuti zomangira ndi mabawuti kuthyoka kapena ulusi kutsetsereka.
8. Kuthamanga kwa matayala ndikokwera kwambiri
Ngati kuthamanga kwa tayala kuli kwakukulu kapena kotsika kwambiri, kumakhudza moyo wake wautumiki, komanso kumawononga kuyendetsa bwino.
9. "Kuwiritsa" thanki lamadzi mwadzidzidzi kuwonjezera madzi ozizira
Kuonjezera mwadzidzidzi madzi ozizira kumapangitsa kuti mutu wa silinda ndi cylinder block "uphulike" chifukwa cha kusiyana kwakukulu kwa kutentha. Choncho, pamene tanki yamadzi imapezeka kuti "yowiritsa" panthawi yogwiritsidwa ntchito, njira zadzidzidzi ziyenera kuchitidwa kuti zitsimikizire kuti madzi ozizira a injini aziziritsidwa okha.
(Timapereka zodzigudubuza zamsewu ndi zida zina zosinthira.)
Nthawi yotumiza: Aug-18-2021