Gungano reInjini Fasteners yeDiesel Generator

1.Silinda musoro nut.Paunenge uchisimbisa silinda yemusoro nati, inofanirwa kusimbiswa nhanho nhanho kune yakatsanangurwa torque mune akati wandei, uye kuenderera maererano nemusimboti wekutanga pakati, ipapo mativi maviri, uye diagonally kuyambuka.Paunenge uchiparadzanisa cylinder, inofanirawo kusunungurwa zvishoma nezvishoma muhurongwa hwakatemwa.Kana iyo silinda yemusoro nati yakasimbiswa zvisina kuenzana kana isina kuenzana, zvinokonzeresa kuti cylinder head plane kumonya nekuremara.Kana nati yacho yakanyungudutswa, bhaudhi rinotambanudzwa nekuremara, uye muviri neshinda zvichakuvadzwawo.Kana nati isina kusimbiswa zvakakwana, silinda inodonha mweya, mvura, uye mafuta, uye tembiricha yakakwira gasi mucylinder ichapisa iyo. humburumbira gasket .

2. Flywheel nati.Semuenzaniso, iyo flywheel uye crankshaft yeS195 injini yedhiziri yakabatana neiyo tapered pamusoro uye kiyi flat.Paunenge uchiisa, iyo flywheel nati inofanira kusimbiswa uye kukiyiwa neiyo thrust washer.Kana flywheel nati isina kusimbiswa zvakasimba, ruzha rwekugogodza ruchabudiswa kana injini yedhiziri ichishanda.Muzviitiko zvakakomba, zvinokuvadza koni ye crankshaft, kucheka kiyi, kumonyorora crankshaft, uye kukonzera tsaona dzakakomba.Uyewo cherechedza kuti makona e-thrust washer anogona kungopeta kamwe chete.

3. Kubatanidza mabhaudhi tsvimbo.Iyo yekubatanidza tsvimbo mabhoti akagadzirwa nemhando yepamusoro simbi inotakura hukuru panguva yebasa, uye haigone kutsiviwa nemabhaudhi akajairwa.Paunenge uchiomesa, torque inofanira kunge yakafanana, uye mabhaudhi maviri ekubatanidza tsvimbo anofanirwa kusimbiswa zvishoma nezvishoma kune yakatsanangurwa torque mumatende akawanda, uye pakupedzisira akakiyiwa nesimbi yakakoshwa waya.Kana iyo yekubatanidza tsvimbo bhaudhi inosimbisa torque yakakurisa, bhaudhi richatambanudzwa nekuremara kana kutotyoka, zvichikonzera tsaona yecylinder ramming;kana iyo yekubatanidza tsvimbo bhaudhi inosimbisa torque yakanyanya kudiki, iyo inotakura gaka ichawedzera, kugogodza ruzha uye kukanganisa mutoro kuchaitika panguva yebasa, kana kutoitika Tsaona yekuputsika bushing uye kubatanidza tsvimbo mabhaudhi.

4. Main kutakura mabhoti.Kurongeka kwekuisa kweiyo huru kunofanirwa kuve nechokwadi pasina kusununguka.Pakusimbisa mabhaudhi makuru anotakura (yechina-cylinder crankshaft inotsigirwa zvizere), mabhengi makuru mashanu anofanirwa kunge ari muhurongwa hwepakati, ipapo 2, 4, ipapo 1, 5, uye zvakaenzana kuasimbisa kusvika padanho rakatarwa mu2. kusvika 3 nguva.Moment.Tarisa kana crankshaft inotenderera zvakajairika mushure mekusimbiswa kwega kwega.Njodzi dzinokonzerwa nekunyanyisa kana diki yekusimbisa torque yemabhoti makuru anotakura zvakangofanana neaya anokonzerwa nekunyanyisa kana kudiki kuomesa torque yekubatanidza tsvimbo mabhoti.

5. Balance uremu mabhaudhi.Huremu huremu mabhaudhi anofanirwa kusimbiswa kune yakatsanangurwa torque mumatanho akati wandei mukutevedzana.Chiyero chekuenzanisa chinofanira kuiswa panzvimbo yepakutanga, kana zvisina kudaro icharasikirwa nebasa rayo rekuenzanisa.

6. Rocker arm seat nati.Kune rocker arm nut, inofanirwa kuongororwa nguva dzose uye nguva dzose inosanganiswa nekugadzirisa panguva yekushandiswa.Kana iyo rocker arm seat nut yakasununguka, kubvumidzwa kwevharuvhu kuchawedzera, kuvhurwa kwevharuvhu kuchanonoka, kuvhara kwevhavha kuchafambiswa mberi, uye nguva yekuvhura valve ichapfupikiswa, zvichikonzera kusakwana kwemhepo yeinjini yedhiziri, kupera kwakashata. , simba rakaderedzwa, uye kuwedzera kushandiswa kwemafuta.

7. The mafuta jekiseni nozzle kukiya nati.Paunenge uchiisa jekiseni remafuta, lock nut inofanira kusimbiswa kune yakataurwa torque.Panguva imwecheteyo, simbisa zvakare kakawanda, kwete nguva imwe chete.Kana iyo lock nut yeinjector yemafuta yakasimbiswa zvakanyanya, lock nut ichave yakasvibiswa uye valve yetsono ichavharwa nyore nyore;kana yakasimbiswa zvakasununguka, ichaita kuti jekiseni remafuta ridonhe, jekiseni remafuta rinodonha, uye atomization ichaita murombo.Kuwedzera kushandiswa kwemafuta.

8. Ivhavha yemafuta inobuda zvakasimba yakagara.Paunenge uchiisa chigaro chemafuta jekiseni pombi yekutakura zvakasimba chigaro, inofanirwawo kuitwa zvinoenderana neiyo torque yakatarwa.Kana chigaro chevharuvhu chemafuta chikasimbiswa zvakanyanya, sleeve yeplunger ichave yakaremara, iyo plunger ichavharwa muhombodo, uye musangano weplunger uchasakara nekukurumidza, kuita chisimbiso kuchaderera, uye simba richave risina kukwana;Kana chigaro chakasimba chakanyanya kusununguka, zvinokonzeresa kuti jekiseni repombi rideredze mafuta, kudzvanywa kwemafuta hakugone kugadzikiswa, nguva yekupa mafuta inononoka, uye kupihwa kwemafuta kunodzikiswa, izvo zvinokanganisa zvakanyanya kuita kweinjini.

9. Injector pressure plate nut.Pakuisa gungano rejekiseni pamusoro pehumburumbira yeinjini yedhiziri ye dhiziri jenareta , kunze kwekubvisa tsvina yakadai sekabhoni deposits mu injector assembly mounting seat, ndiro yekumanikidzika yemusangano weinjector haifaniri kuiswa reversely, uye hupamhi hwegasket yesimbi hunofanira kunge hwakakodzera uye husingashaikwi., Uyewo teerera kune inosimbisa torque yepressure plate nati yegungano rejekiseni.Kana iyo yekusimbisa torque yepressure plate nut yakakura kwazvo, iyo valve body yeinjector ichave yakaremara, zvichiita kuti jekiseni riite jam, uye injini yedhiziri haishande;kana torque yekusimbisa iri diki, jekiseni rinodonha mhepo, zvichikonzera kusakwana kwecylinder pressure uye kunetsa kutanga injini yedhiziri., Iyo yakanyanya tembiricha gasi inomhanyawo kubuda uye kupisa iyo jekiseni yemafuta.

Uye zvakare, kana uchiisa inotsvedza vane rotor yepombi yekugovera uye yakakwirira-kumanikidza mafuta pombi majoini pane casing yepombi yekuparadzira, torque inodiwa inoitwa zvakare.