Dipstick.
Pagalimoto, dipstick ndi njira yowunikira yomwe imagwiritsidwa ntchito poyang'ana bowo lamafuta, chifukwa dzenje la dipstick lili ndi njira yokhotakhota, kotero kuti dipstick imalowetsamo imatha kubwereranso ikachotsedwa.
Dongosolo lamafuta a injini nthawi zambiri limaphatikizapo makina osungira mafuta, makina ogawa mafuta, makina owonetsera mafuta, ndi zina zotere. Mu mulingo woyenera ndege wa ndege zonyamulira, chizindikiro cha kuchuluka kwamafuta chikuyenera kukhala ndi dipscale kapena chipangizo chofananira kuwonetsa kuchuluka kwamafuta amafuta aliwonse. thanki. Dipstick ndi geji yosavuta yamadzimadzi, yomwe imatha kuwonetsa mwachindunji kuchuluka kwamadzimadzi mu thanki yotsetsereka.
Ntchito ya gauge yamafuta sikuti ingoyang'ana kuchuluka kwa mafuta a injini, oyendetsa odziwa bwino kapena okonza amatha kupeza mphamvu zambiri zogwirira ntchito poyang'ana mafuta; Choncho, injiniyo imasungidwa, chifukwa cha kulephera ndi ngozi imapezeka panthawi, cholakwikacho chimapewedwa, ndipo cholakwikacho chikuwonjezereka, ndi zina zotero, zimatha kuchitapo kanthu mwamsanga, kupeza chiweruzo choyenera, ndi kupereka maziko odalirika. Titha kunena kuti kugwiritsa ntchito gauge yamafuta ndikwabwino kapena koyipa, ndipo kumagwira ntchito yofunika kwambiri pakukulitsa moyo wautumiki wa injini.
Dipstick scale tanthauzo
Ntchito ya geji yamafuta ndikuyesa kutalika kwa mulingo wamadzimadzi amafuta, kuti muwone ngati mafuta agalimoto yoyambira ali pamlingo woyenera.
Miyezo yamafuta wamba imakhala ndi malire apamwamba komanso otsika, bola ngati muwonetsetsa kuti mulingo wamafuta womwe wapezeka uli pakati papamwamba ndi pansi. Zikanakhala bwino zikanakhala pakati. Pachifukwa ichi, muyenera kudziwa kuti mafuta sakhala abwinoko, kuchuluka kwa mafuta kumakwera, makamaka, kukana kwa injini (chifukwa crankshaft ndiyofunika kupitiriza kusonkhezera mafuta a poto kuti akwaniritse kutsekemera kwa splash) , Momwemo, mlingo wamadzimadzi ukhoza kusungidwa pakati pa malo otsika pang'ono, panthawiyi kukana kwa injini ndiko kutsika kwambiri kwa mafuta, pamene ntchito yopaka mafuta imatha kukhala yokhazikika.
Zipangizo
Popeza pali njira yokhotakhota mu dzenje loyikapo dipstick, pamafunika kuti kupindika kwa kuyika kwa dipstick kumatha kubwereranso ikakokedwa. Pachifukwa ichi, zinthu za dipstick nthawi zambiri zimapangidwa ndi mbale yachitsulo ya 65Mn ya makulidwe a 0.8mm odulidwa muzitsulo zazitsulo za 327mm × 5mm. Kumapeto kwa zitsulo kapamwamba amapangidwa kwa maenje msonkhano, mapeto ena a mutu ndi opotozedwa, ndi pakati malo awiri apangidwe ndi mbamuikha, ndiyeno quenching ndi tempering kutentha mankhwala.
Chifukwa cha kukhudzika kwachitsulo cha 65Mn pakuwotcha, pali ming'alu yozimitsa ndi kupsa mtima. Pofuna kuchepetsa kupsinjika kwa matenthedwe ndi kupsinjika kwa minofu chifukwa cha kutenthedwa kwa dipstick, zomwe zimapangitsa kuzimitsidwa, kutenthetsa mapindikidwe ndi kusweka, wopanga amagwiritsa ntchito kutentha kwa madzi amchere (860 ℃) kuzimitsa, 250 ℃ kutentha kwapang'onopang'ono. Komabe, 65Mn zitsulo kudzera mchere kusamba quenching kuti dipstick pamwamba kutentha dzimbiri, pali kwambiri dzimbiri pitting, yosungirako 48h, pamwamba anayamba dzimbiri, osati bwanji maonekedwe a mankhwala khalidwe, komanso kubweretsa kuipitsa mafuta mafuta. .
Kugwiritsa ntchito moyenera
Kugwiritsa ntchito moyenera mafuta oyezera mafuta: pali injini zambiri, chifukwa dalaivala salabadira kuyang'ana kwa geji yamafuta kapena satha kugwiritsa ntchito moyenera mafuta oyeza kuti apangitse ngozi zowotcha matayala, zomwe zimapangitsa kuti injiniyo iwonongeke. ndi kuvutika kwambiri ndi chuma.
Kuyeza kwamafuta kumawunikiridwa bwino kwambiri pakupuma:
(1) Pambuyo pa usiku kapena theka la ola la magalimoto, yang'anani pa choyezera mafuta ayenera kuona olondola mlingo mafuta udindo, yang'anani pa nsungu mafuta sangathe kuyang'ana mbali imodzi, koma mbali zonse ayenera kuyang'ana, ku mbali zochepa, osati zedi pamene woyera ndiyeno kuyang'ana, kungoyang'ana mbali imodzi nthawi zina chifukwa mafuta pa khoma la chitoliro Ufumuyo wolamulira adzachititsa chinyengo.
(2) Muzochitika zachilendo, simungathe kumasuka, ndikuyang'ana mafuta a mafuta kamodzi kapena kawiri pa tsiku.
(3) Pazochitika zachilendo, kuphatikizapo kuchepa kwa injini yosindikizira ntchito, kuwonjezeka kwa mafuta otayika kapena kutayika kwamkati ndi kulephera popanda chithandizo, ndikofunikira kuyang'ana pafupipafupi, kusowa kwake kudzawonjezedwa, mafuta mu injini ali ngati magazi aumunthu sangakhale nawo. kusasamala pang'ono.
(4) Pambuyo polephera kuyang'ana mafuta a mafuta, monga kuwonongeka kwa mkati, ndi zina zotero, ziyenera kufufuzidwa mu nthawi.
(5) Yang'anani pa geji yamafuta osati kungowona kuchuluka kwake komanso kulabadira kusintha kwaubwino.
(6) Chenjezo la kulephera kwa gauge yamafuta: vuto lodziwika bwino ndikumira kwamafuta ndi kukwera kwa gauge yamafuta. Kumira: Chifukwa chakuti malire apamwamba a geji yamafuta amawonongeka kapena kutha, ndipo kuwunika kwamafuta sikukonzedwanso pakapita nthawi, kumapangitsa kuti mafutawo asawonjezereke pamzere wa sikelo, zomwe zimapangitsa kuti pakhale chinyengo komanso sachedwa ngozi; Kukwera: zitsanzo zina za chubu cha gauge mafuta zimatha kuchotsedwa, ndipo kuyika sikuli m'malo, kumapangitsa kuti mafuta azikwera, azipangitsa mafuta ochulukirapo, mwachidule, samalani kwambiri.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
