dingbo@dieselgeneratortech.com
+ 86 134 8102 4441
Jul. 22, 2021
Pa ntchito dizilo jenereta akonzedwa, yamphamvu gasket injini dizilo n'zosavuta ablated, chifukwa mpweya ndi madzi kutayikira injini dizilo, amene kwambiri amakhudza ntchito ya dizilo genset.Chifukwa chake, tiyenera kuchita bwino pantchito yodzitetezera kuti tipewe kuwonongeka.Nkhaniyi ikufotokoza momwe mungapewere kuwonongeka kwa silinda gasket mukamagwiritsa ntchito jenereta ya dizilo .
A. Njira zodzitetezera
1. Phatikizani bwino ndikusonkhanitsira chipika cha silinda ndi mutu wa silinda wa injini ya dizilo.
2. Kukonzekera koyenera kwa cylinder liner.Chingwe cha silinda chisanasonkhanitsidwe mu silinda, dothi ndi dzimbiri pamtunda, kumtunda ndi kumunsi kwa dzenje la mpando wa silinda kumapewa ziyenera kuchotsedwa bwino.Kusiyana kwa ndege chapamwamba cha silinda liner ndi chapamwamba ndege ya yamphamvu chipika, ndi kutalika kusiyana pakati pa liners yamphamvu pansi pa mutu wa yamphamvu yemweyo ayenera kukwaniritsa zofunikira.Pakuyika makina osindikizira a cylinder liner, zida zapadera ziyenera kugwiritsidwa ntchito kukanikizira chingwe cha silinda ndi mphamvu yofanana.Ndizoletsedwa kugunda chapamwamba cha silinda liner kuti mupewe kupunduka kwanuko kwa doko la silinda.
3. Limbikitsani kuwunika kwa malo osindikizira a mutu wa silinda ndi cylinder block kuti muwone ngati apunduka kapena ayi.Gwiritsani ntchito chowongolera ndi choyezera kuti muwone malo osindikizira motsatira njira zotalikirapo komanso zodutsa.Nthawi zambiri, kusagwirizana kwa malo osindikizira pakati pa silinda ndi mutu wa silinda sikuyenera kupitirira 0.10 mm.Kusagwirizana sikuposa 0.03 mm muutali uliwonse wa 100 mm.Pasakhale mbali zopingasa kapena zopindika pamalo osindikizira.
4. Chotsani mabawuti amutu wa silinda molondola.Limbitsani mabawuti amutu wa silinda molingana ndi ndondomeko yomwe mwatchula, nthawi ndi torque.
5. Kusankhidwa kolondola kwa silinda gasket.Mutu wosankhidwa wa silinda wamutu uyenera kukwaniritsa zofunikira za zipangizo zoyambirira ndi khalidwe lodalirika.Mayendedwe oyika ayenera kutsatiridwa pakuyika.Mfundo yofunika kwambiri ndi yakuti m'mphepete mwazitsulo ziyenera kuyang'anizana ndi malo okhudzidwa kapena ndege yolimba yomwe ndi yosavuta kukonza.Tsatanetsatane ndi motere: ngati silinda yamutu wa gasket yokha ili ndi chizindikiro choyika, yikani molingana ndi chizindikiro choyika;ngati palibe chizindikiro, mutu wa silinda umapangidwa ndi chitsulo, ndipo chopiringacho chidzayang'anizana ndi mutu wa silinda.Mutu wa silinda ukapangidwa ndi aluminiyamu yotayidwa, crimping iyenera kuyang'anizana ndi chipika cha silinda.Pamene mutu wa silinda ndi cylinder block zonse zapangidwa ndi aluminiyamu yotayira, chotchingacho chiyenera kuyang'ana m'mphepete mwazitsulo zonyowa za silinda.
6. Mangitsani mabawuti amutu wa silinda molondola.Kumizidwa kwa ma bolts amutu wa silinda ndiye gawo lofunikira kwambiri kuti mutsimikizire mtundu wosindikiza wa cylinder head gasket.Kaya ntchitoyi ndi yokhazikika kapena siyikhudza mwachindunji kusindikiza kwa cylinder head gasket, chifukwa chake iyenera kuyendetsedwa motsatira mfundo zaukadaulo.
B. Kugwiritsa ntchito moyenera ndi kukonza
1. Pa kuthamanga mu nthawi (30-50h) ndi intervals pafupifupi 200h, yamphamvu mutu mabawuti atsopano kapena overhauled. kupanga seti injini za dizilo ziyenera kuyang'aniridwa ndikumangidwa kamodzi molingana ndi torque yomwe yatchulidwa.Panthawi imodzimodziyo, tiyenera kulabadira zina: sludge, carbon deposit, coolant, injini mafuta ndi zinyalala zina ndi madzi mu dzenje bawuti bwino kutsukidwa.Ngati ndi kotheka, ulusi wowononga uyenera kutsukidwa ndi mpopi, ndipo mpweya woponderezedwawo ugwiritsidwe ntchito powomba; yeretsani bwino mabawuti amutu wa silinda ndikuwunika mosamala.Ngati pali ming'alu, pitting ndi khosi, ziyenera kuphwanyidwa ndipo sizingagwiritsidwenso ntchito; musanayambe kuyika ma bolts amutu, mafuta ang'onoang'ono ayenera kugwiritsidwa ntchito pa mbali ya ulusi ndi pamwamba pa flange kuti muchepetse kukangana kouma kwa ulusi. .
2. Yang'anani ndikusintha nthawi ya jakisoni munthawi yake.Kuthamanga kwa jekeseni wa jekeseni kuyenera kukwaniritsa zofunikira, ndipo kulakwitsa kwa jekeseni pa silinda iliyonse sikuposa 2%.Yesetsani kupewa kuphulika kwamoto pafupipafupi pansi pa katundu wolemetsa, kutentha kwambiri komanso kuthamanga kwambiri, ndikuletsa kuthamanga mofulumira popanda katundu.
3. Musanalowe m'malo mwa gasket yatsopano ya silinda, choyamba fufuzani ngati pamwamba pa silinda gasket ndi concave, convex, zowonongeka, ndi zina zotero, ngati khalidweli ndi lodalirika, komanso ngati flatness ya mutu wa silinda ndi chipika cha silinda chikukwaniritsa zofunikira, ndiye yeretsani gasket ya silinda, mutu wa silinda ndi chipika cha silinda, ndikuwumitsa ndi mpweya woponderezedwa, kuti mupewe kutengera dothi pa chisindikizo.
4. Gasket yosankhidwa ya silinda yamutu iyenera kukhala zida zoyambirira zomwe zimakwaniritsa zofunikira (zofotokozera, chitsanzo) ndikukhala ndi khalidwe lodalirika.Samalani kumtunda ndi kumunsi kwa zizindikiro pamene mukuyika, kuti muteteze kuyikako kuti zisabwererenso ndikupangitsa kulephera kwaumunthu.
Land Use Generator ndi Marine Generator
Oga. 12, 2022
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