Kupatsanurwa kweboka retsvimbo yekubatanidza piston
Kana mota yako yakamiswa mumvura, ndapota usamanikidza kubatidza, nekuti kana mvura yakakwira kupfuura mweya unopinda muinjini, mvura inopinda zvakananga mu cylinder, zvichiita musanganiswa wemvura yakapfava, gasi rinogona kumanikidzwa, uye mvura haigone kumanikidzwa. Kana injini iri mumvura uye crankshaft ichisunda tsvimbo yekubatanidza kuti idzvanyirire ichienda ku piston, mvura haigone kumanikidzwa. Mushure mekunge tsvimbo yekubatanidza yave pasi pesimba remvura, inoshanduka uye inokotama, kana kutotyoka.
1. Nzira dzekudzivirira pakupwanya
① Guruva rekunze rinofanira kubviswa risati rabviswa, nyatsocherechedza uye yeuka nzvimbo nechiratidzo chechikamu chimwe nechimwe chakabviswa.
② Usati waburitsa tsvimbo yekubatanidza piston, danho rekabhoni riri pamusoro pesilinda rinofanira kukweshwa kuti risakuvadze piston neringi yepiston.
③ Pakutora boka retsvimbo yekubatanidza piston, tsvimbo yehuni inogona kusundirwa zvakananga kunze. Mushure mekunge boka retsvimbo yekubatanidza piston raburitswa, chifukidziro chetsvimbo yekubatanidza, mataira nebhaudhi rekubatanidza zvinofanira kuiswa panzvimbo yacho nekukasika.
④ Pakubvisa silinda, shandisa chidhori chesilinda kana tsvimbo yehuni. Usarove silinda zvakananga netsvimbo yesimbi.
⑤ Ring yepiston yakabviswa inofanira kuiswa zvakatevedzana. Magasket ecylinder nemagasket epepa zvinofanira kuchengetwa zvakanaka.
⑥ Kana zvichidikanwa kubvisa vhiri remhepo, vhiri remhepo rinofanira kushandiswa, uye mabhaudhi maviri evhiri remhepo anofanira kumonyororwa achichinjana, uye zvinorambidzwa zvachose kushandisa nyundo yeruoko kuti urove zvakasimba. Pakubvisa vhiri remhepo, kuitira kudzivirira vhiri remhepo kuti rirege kukuvara kamwe kamwe, usakurumidza kubvisa nati yevhiri remhepo mushure mekusunungura.
2. Matanho ekudzivirira kuiswa
① Zvikamu zvinofanirwa kucheneswa zvisati zvaiswa, kuongororwa kwenzvimbo yacho, uye kuongororwa kwehunyanzvi. Zvikamu zvisingasvike zvinodiwa zvehunyanzvi zvinofanirwa kugadziriswa kana kutsiviwa.
② Gomba remukamuri wemhepo riri pamusoro pepiston neburi remafuta ekuzora riri pamucheto mudiki wetsvimbo yekubatanidza zvinofanira kunge zviri padivi rimwe chete, uye zvinofanira kunge zviri kumusoro.
③ Pakutsiva silinda itsva, seti yesilinda inofanira kuiswa mugomba rekuisa usati waisa rin'i inodzivisa mvura, tarisa kukwirira kwemuviri wakafuratira, uye inogona kuiswa zviri pamutemo mushure mekuzadzisa zvinodiwa. Silinda yeinjini yedhiziri yeS195 inogona kutenderedzwa 90° kana kusakara kwayo kusina kukura. Silinda yeinjini yedhiziri yeS195 haigone kutenderedzwa.
④ Pakuisa rin'i yepiston, chenjerera kuti usakwenya piston wotyora rin'i yepiston. Ring yakagadzirwa nechrome inofanira kuiswa mu groove yekutanga yeringi. Kana mupendero wemukati weringi yechipiri neyechitatu yegasi uine migero, migero inofanira kugadzirwa kumusoro; Kana mupendero wekunze uine migero, migero inofanira kugadzirwa pasi. Chamfer iri pamucheto wekunze weringi yemafuta inofanira kunge iri kumusoro. Mhete mbiri nenhatu dzegasi dzeringi yepiston ine mitsetse mina dzakaita semakona, uye divi rine "dhipatimendi" kana "┬" paringi rinofanira kunge riri kumusoro kana raiswa. Pakuisa rin'i yemafuta yakasanganiswa, rin'i yelining inofanira kuiswa kutanga, uye magumo ayo maviri haafanire kupindirana nekukombama, wobva waisa rin'i inotevera yakatsetseka, kuitira kuti idzvanye kuvhura kwerin'i yelining, wobva waisa rin'i yewaveform nerin'i mbiri dziri pamusoro. Pakushandisa rin'i dzepiston dzine mitsetse mina kana rin'i dzemafuta dzakasanganiswa, rin'i yemafuta inofanira kuiswa mu groove yekutanga yeringi yemafuta. Piston connecting rod assembly inofanira kunge yakafukidzwa nemafuta matsva pamusoro pepiston ne cylinder liner usati waisa mu cylinder. Pakurodha, kuvhurika kweringi yepiston kunofanira kutenderedzwa 120° kubva kune mumwe nemumwe, uye kudzivirira gomba remagetsi eeddy neburi repiston, kudzivirira nzvimbo yepiston pasi pekumanikidzwa kwedivi. Zvishandiso zvakakosha (zvisungo zvesimbi) zvinofanirwa kushandiswa kana ringi yepiston yaiswa mu cylinder liner.
Mushure mekushandisa, mabheya makuru ekuruboshwe nekurudyi haatenderwe kutsiviwa, uye mataira etsvimbo epamusoro nepasi haagone kuiswa zvisizvo. Tira yetsvimbo yekubatanidza inofanira kunge yakasimba mushure mekudzvanya pachigaro chetsvimbo, uye yakakwira zvishoma pane puranga rechigaro chetsvimbo.
6. Mupendero wepadhi resilinda unofanira kutarisana nedivi remusoro wesilinda, uye maburi anofanira kuenderana nemaburi emuviri. Paunenge uchisimbisa nati yemusoro wesilinda, inofanira kusimbiswa zvakaenzana muzvikamu zvakapatsanurwa zvichienderana netorque yakatarwa. Yakasununguka zvakanyanya iri nyore kudonhedza mvura uye kupisa padhi resilinda; Yakasimba zvakanyanya iri nyore kuita kuti padhi resilinda rishaye elasticity, zvichikonzera kutsvedza kwebhoti kana screw hole. Tsiva gasket itsva yesilinda, uye simbisa nati yemusoro wesilinda zvakare mushure memaawa makumi maviri ekushanda.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa zvikamu zvemota zveMG&MAUXS zvinogamuchirwa kutenga.
