WG9012570062 Sinotruk Howo Truck Parts Engine spare parts WG9012570062 Fuel stopper ndodo

Chidziwitso Choyenera

Mfundo yogwiritsira ntchito pampu yojambulira mafuta:

1. Njira yoyamwa mafuta: plunger imayendetsedwa ndi kamera ya camshaft.Pamene mbali yopingasa ya cam ichoka pa plunger, plunger imasunthira pansi pansi pa kasupe wa plunger, kuchuluka kwa chipinda cha mafuta kumawonjezeka ndipo kupanikizika kumachepa;Pamene bowo lolowera mafuta pamtundu wa plunger likuwonekera, mafuta omwe ali muchipinda chochepetsera mafuta amalowa muchipinda chopopera motsatira bowo lolowera mafuta;

2. Njira yopopera mafuta: gawo lopindika la kamera likakankhira plunger, voliyumu ya mpope imachepa, kupanikizika kumawonjezeka, ndipo mafuta amabwereranso kumalo otsika amafuta otsika pabowo lamafuta ozungulira pa plunger. manja;Pamene plunger ikukwera kuti itseke bowo la mafuta ozungulira pa mkono wa plunger, kupanikizika kwa pampu kumawonjezeka mofulumira;Kupanikizika kukagonjetsa kudzaza kwa kasupe wa valve yotuluka, valavu yotulutsira imasunthira mmwamba;Pamene mphete yochepetsera kupanikizika pa valve yotuluka imachoka pampando wa valve, mafuta a dizilo othamanga kwambiri amaponyedwa mu chitoliro cha mafuta othamanga kwambiri ndikulowetsa mu silinda kudzera mu jekeseni wamafuta;

3. Njira yobwezera mafuta: pamene plunger ikupitiriza kusunthira mmwamba, pamene chute pa plunger imagwirizanitsidwa ndi bowo la mafuta a radial pa mkono wa plunger, mafuta omwe ali mu mpope amabwereranso kumalo otsika kwambiri a mafuta. ndime ya mafuta axial pa plunger, njira yamafuta yotsatiridwa ndi bowo lamafuta pamakono a plunger, ndi mafuta opopera adzayima.

Zizindikiro za pampu yojambulira mafuta osweka:

1. Kuthamanga kwa injini ya dizilo kumayamba chifukwa cha kugunda kwa ndodo yamagetsi kapena kulephera kwa bwanamkubwa.Ndikofunikira kukonza pampu ya jekeseni wamafuta;

2. Kuthawa kwabodza kumatanthawuza kuti liwiro lopanda ntchito la injini ya dizilo ndi lachilendo pambuyo poyambira, ndipo injiniyo siimachedwetsa pambuyo powonjezeka kufika pa liwiro lalikulu ndipo phokoso limatulutsidwa.Uwu ndiye kuchuluka kwamafuta osagwira ntchito a ndodo ya giya pamalo osagwira ntchito pambuyo poti plunger ya jekeseni yamafuta ivalidwa.Mafuta akawonjezedwa ndipo liwiro likuwonjezeka, ndodo ya gear imatha kubwerera kumalo osagwira ntchito pambuyo potulutsa phokoso, koma mbali zosuntha ndi chipangizo chotumizira cha bwanamkubwa zimakakamira pamtunda wothamanga chifukwa cha kuvala kwambiri, ndipo liwiro silingachepe.Izi zikachitika, mpope wa jekeseni wamafuta uyenera kukonzedwa;

3. Chitoliro cha mafuta othamanga kwambiri sichimapanga mafuta, koma chitoliro chochepa cha mafuta chimakhala ndi mafuta, ndipo injini ya dizilo siyingayambe, kusonyeza kuti ndodo yamagetsi yopangira mafuta imakhala yopanda mafuta.Panthawiyi, m'pofunikanso kukonzanso mpope wa jekeseni wa mafuta mu nthawi;

4. Liwiro lozungulira limasintha kuchokera pamwamba mpaka pansi, zomwe zimakhala chifukwa cha kusinthasintha kwa ndodo yamagetsi ya mafuta, kapena kuvala kwambiri kwa mbali zamkati za kazembe, ndi kuwonjezeka kwa chilolezo choyenerera.Choncho, m'pofunikanso kukonza pampu jekeseni mafuta;

5. Mukamathamanga, liwiro la injini ya dizilo silisintha kapena kusintha pang'ono.Izi zikuwonetsa kuti ndodo yamafuta operekera mafuta imakakamira pamalo ena, ndipo mpope wa jekeseni wamafuta uyenera kukonzedwa.

Screw nthawi zambiri imachotsedwa chifukwa chakuvala kwa nthawi yayitali komanso kusiyana pakati pa wononga ndi mbiya ndi yayikulu kwambiri kuti isatulutsidwe mwachizolowezi, koma palinso nthawi zina pomwe kupsinjika kwantchito komwe kumachitika chifukwa cha kapangidwe kolakwika kapena ntchito kumapitilira malire amphamvu ndikuwonongeka. .Chifukwa chake, screw iyeneranso kukwaniritsa zofunikira zina zamphamvu.

1) Pankhani ya kulumikizana koyandama pakati pa screw mchira ndi shaft yayikulu ya chochepetsera, kupsinjika komwe kumapindika chifukwa cha kulemera kwa screw kumakhala kofanana ndi zero chifukwa screw imayandama mu mbiya, chifukwa chake kuwerengera kumangoyambira. pa kupsinjika maganizo ndi kukameta ubweya wa screw.2) Chifukwa chopindika chopindika chomwe chimabwera chifukwa cha kulemera kwa screw ndi kochepa kwambiri (screw ili ndi zida), ngakhale m'mbuyomu, imatha kuchotsedwa, chifukwa chake njira ziwirizi ndizofanana.3) Screw diameter imawerengedwanso ndi torque.