Dipstick.
Pa galimoto, dipstick ndi njira yodziwika bwino yoyezera mafuta, chifukwa dzenje lolowera la dipstick lili ndi njira yozungulira, kotero kusintha kwa dipstick insert kumatha kubwerera m'mbuyo ikachotsedwa.
Makina amafuta a injini nthawi zambiri amakhala ndi makina osungira mafuta, makina ogawa mafuta, makina owonetsera mafuta, ndi zina zotero. Mu Muyezo wa kuyenerera kwa ndege zoyendera, chizindikiro cha kuchuluka kwa mafuta chiyenera kukhala ndi chiŵerengero cha dipscale kapena chipangizo chofanana nacho kuti chiwonetse kuchuluka kwa mafuta a thanki iliyonse yamafuta. Dipstick ndi choyezera chamadzimadzi chosavuta, chomwe chingawonetse mwachindunji kuchuluka kwa madzi amafuta mu thanki yotsetsereka.
Ntchito ya choyezera mafuta sikuti imangoyang'ana kuchuluka kwa mafuta a injini, ogwira ntchito yoyendetsa kapena kukonza magalimoto odziwa bwino ntchito amatha kupeza njira zambiri zogwirira ntchito injini poyang'ana choyezera mafuta; Chifukwa chake, injini imasungidwa, chifukwa cha kulephera ndi ngozi zimapezeka pakapita nthawi, cholakwika chimapewedwa, ndipo cholakwikacho chimaipiraipira, ndi zina zotero, zimatha kuchitapo kanthu mwachangu, kupeza chiweruzo choyenera, ndikupereka maziko odalirika. Tinganene kuti kugwiritsa ntchito choyezera mafuta ndi kwabwino kapena koipa, ndipo kumachita gawo lofunika kwambiri pakuwonjezera moyo wa injini.
Tanthauzo la sikelo ya dipstick
Ntchito ya choyezera mafuta ndiyo kuyeza kutalika kwa mulingo wamadzimadzi osasinthasintha wa mafuta, kuti awonetse ngati mafuta a injini yoyambira ali pamtunda woyenera.
Ma gauge amafuta achikhalidwe ali ndi malire omveka bwino apamwamba ndi otsika, bola ngati mukutsimikiza kuti mulingo wamafuta womwe wapezeka uli pakati pa mulingo wapamwamba ndi wotsika. Zingakhale bwino ngati uli pakati. Pachifukwa ichi ndikofunikira kudziwa kuti mafuta sali abwino kwambiri, mulingo wamafuta ukakhala wokwera, kwenikweni, kukana kwa injini kumakhala kwakukulu (chifukwa crankshaft ndiyofunika kupitiliza kusakaniza mafuta mu poto yamafuta kuti mafuta azitha kusungunuka), mwabwino kwambiri, mulingo wamadzimadzi ukhoza kusungidwa pakati pang'ono, panthawiyi kukana kwa injini ndiko kugwiritsa ntchito mafuta kochepa kwambiri, pomwe magwiridwe antchito amafuta amatha kukhalabe olimba.
Zipangizo
Popeza pali njira yozungulira mu dzenje lolowera dipstick, ndikofunikira kuti kusintha kwa dipstick kubwererenso ikakokedwa. Pachifukwa ichi, zinthu za dipstick nthawi zambiri zimapangidwa ndi mbale yachitsulo ya 65Mn yolumikizidwa yokhala ndi makulidwe a 0.8mm yodulidwa mu mipiringidzo yachitsulo ya 327mm × 5mm. Malekezero amodzi a chitsulocho amapangidwa kuti azipangira mabowo osonkhanitsira, malekezero ena a mutuwo amakhala opotoka, ndipo malo awiri apakati amapindidwa ndikukanidwa, kenako kuzimitsa ndikuchepetsa kutentha.
Chifukwa cha kukhudzidwa kwa chitsulo cha 65Mn ndi kutentha kwambiri, pali ming'alu yozimitsa komanso kufooka kwa kutentha. Pofuna kuchepetsa kupsinjika kwa kutentha ndi kupsinjika kwa minofu komwe kumachitika chifukwa cha kutentha kwambiri kwa dipstick, zomwe zimapangitsa kuti dipstick iwonongeke, kusinthasintha kwa kutentha ndi kusweka, wopanga amagwiritsa ntchito njira yotenthetsera bafa yamchere (860 ℃), 250 ℃ yotsika kutentha, njira yochiritsira kutentha. Komabe, 65Mn yachitsulo kudzera mu bafa yamchere yozimitsa kuti ipangitse pamwamba pa dipstick kukhala ndi dzimbiri lotentha kwambiri, pali dzimbiri lalikulu, kusungidwa kwa maola 48, pamwamba pake panayamba dzimbiri, osati kungokhudza mawonekedwe azinthu, komanso kubweretsa kuipitsa kwa mafuta opaka.
Kugwiritsa ntchito moyenera
Kugwiritsa ntchito bwino choyezera mafuta: pali injini zambiri, chifukwa dalaivala salabadira kuyang'ana choyezera mafuta kapena sangathe kugwiritsa ntchito bwino choyezera mafuta kuti awononge matailosi, zomwe zimapangitsa kuti injini iwonongeke komanso kuti iwonongeke kwambiri pazachuma.
Choyezera mafuta chimayesedwa bwino kwambiri mukapuma:
(1) Pambuyo pa usiku umodzi kapena theka la ola loyimitsa galimoto, yang'anani choyezera mafuta muyenera kuwona malo oyenera a mafuta, yang'anani choyezera mafuta simungayang'ane mbali imodzi, koma mbali zonse ziwiri ziyenera kuyang'ana, mbali yochepa, osadziwa nthawi yoyeretsa kenako yang'anani, yang'anani mbali imodzi yokha chifukwa mafuta omwe ali pakhoma la chitoliro cholumikizidwa ndi rula angayambitse chinyengo.
(2) Muzochitika zachizolowezi, simungathe kupumula, ndikuyang'ana gauge ya mafuta kamodzi kapena kawiri patsiku.
(3) Pazifukwa zachilendo, kuphatikizapo kuchepa kwa magwiridwe antchito otseka injini, kutayika kwa mafuta ambiri kapena kutayikira kwamkati ndi kulephera popanda chithandizo, ndikofunikira kuyang'anitsitsa pafupipafupi, kusowa kwake kudzawonjezedwa, mafuta mu injini ali ngati magazi a munthu sangathe kukhala ndi kusasamala pang'ono.
(4) Pambuyo polephera kuyang'ana choyezera mafuta, monga kuwonongeka kwa mkati, ndi zina zotero, chiyenera kufufuzidwa nthawi yake.
(5) Yang'anani choyezera mafuta osati kungowona kuchuluka kwake komanso kuyang'ana kusintha kwa khalidwe.
(6) Chenjezo la kulephera kwa gauge ya mafuta: vuto lofala kwambiri ndi kutsika kwa gauge ya mafuta ndi kukwera kwa gauge ya mafuta. Kumira: Chifukwa malire apamwamba a gauge ya mafuta amawonongeka kapena kutha, ndipo gauge ya mafuta sikonzedwa pa nthawi yake, zimapangitsa kuti mafuta asawonjezere mokwanira pamzere woyezera, zomwe zimapangitsa kuti pakhale chinyengo komanso ngozi; Kukwera: mitundu ina ya chubu choyezera mafuta imatha kuchotsedwa, ndipo kuyika sikuli pamalo ake, kudzapangitsa gauge ya mafuta kukwera, kudzapangitsa mafuta ambiri, mwachidule, samalani kwambiri.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zomwe zikulandiridwa kugula.
