Pompu ya Mafuta a Galimoto: "Mtima Wopaka Mafuta" wa Injini
Mu dongosolo lovuta la injini ya galimoto, ngakhale kuti pampu ya mafuta ndi yaying'ono, imagwira ntchito yofunika kwambiri ngati "mtima wothira mafuta". Ili ngati malo otumizira mphamvu ya injini, yomwe imapereka mafuta okwanira kuzinthu zosiyanasiyana zogwirira ntchito, ndipo ndiyo chithandizo chachikulu cha injini kuti igwire bwino ntchito komanso moyenera.
Ntchito yofunika kwambiri ya pampu yamafuta ndikupeza mafuta okhuthala. Pakugwira ntchito kwa crankshaft ya injini, ndodo zolumikizira, ma camshaft, ndi zina zotero, zimakhala ndi katundu wambiri komanso liwiro lalikulu lozungulira, ndipo kukangana pakati pa zigawozo kumapanga kukana ndi kutentha komwe kungayambitse kuwonongeka kwa zigawozo komanso kulephera nthawi iliyonse. Pampu yamafuta imatulutsa mafuta kuchokera mu poto yamafuta ndikuyikakankhira kuti ifike ku njira zosiyanasiyana zamafuta a injini, ndikupanga filimu yolimba yamafuta pamwamba pa zigawo zofunikazi, monga kuyika buffer pad yosalala pamwamba pa zigawozo, zomwe zimachepetsa kwambiri kuchuluka kwa kukangana ndi kuchepetsa kuwonongeka, zomwe zimawonjezera moyo wa ntchito ya injini.
Kuwonjezera pa kudzola mafuta, pampu yamafuta imagwiranso ntchito zosiyanasiyana monga kuyeretsa, kuyeretsa, ndi kutseka. Pakuzungulira mafuta, mafutawo amayamwa kutentha komwe kumapangidwa ndi kukangana kwa zigawo, kenako amachotsa kutentha kudzera mu poto yamafuta kapena radiator yamafuta, kusunga injini mkati mwa kutentha koyenera. Nthawi yomweyo, mafuta omwe ali mu kayendedwe ka mafutawo amanyamula zinyalala zachitsulo, kaboni, ndi zonyansa zina zomwe zimapangidwa ndi injini, ndipo pampu yamafuta imakanikiza mafutawo ku fyuluta, ndipo mafuta oyera osefedwa amabwerera ku dongosolo lodzola mafuta, ndikusunga malo oyera mkati mwa injini. Kuphatikiza apo, pazigawo zolumikizirana za pistoni, mphete ya pistoni, ndi khoma la silinda, mafuta omwe amapopedwa ndi pampu yamafuta amapanga filimu yotsekera mafuta, kuteteza kutuluka kwa mpweya woyaka ndikuwonetsetsa kuti mphamvu ya injini ikugwira ntchito bwino.
Chenjezo la Cholakwika: Zizindikiro Zachizolowezi za Kulephera kwa Pampu ya Mafuta
Ngati pampu yamafuta yalephera, idzakhudza mwachindunji makina opaka mafuta a injini, kuyambitsa machitidwe osiyanasiyana a unyolo, ndikutumiza zizindikiro zosiyanasiyana zachilendo ku zizindikiro zingapo zochenjeza.
Kulephera kofala kwambiri ndi vuto poyambitsa injini. Pamene pampu yamafuta yalephera, injini singathe kulandira mafuta panthawi yake, ndipo pali kusowa kwa mafuta pakati pa zigawo panthawi yoyambitsa. Kukangana pakati pa zigawo kumawonjezeka kwambiri, ndipo injini imafunika kuthana ndi kukana kwakukulu kuti iyambitse, nthawi zambiri kumafuna kutembenuza kiyi mobwerezabwereza kuti iyatse bwino. Nthawi yomweyo, mphamvu ya injini idzachepa kwambiri, kuyankha kwachangu kudzakhala kochedwa, ndipo ngakhale mkhalidwe wa "kumva kufooka poponda accelerator" udzachitika. Izi zili choncho chifukwa kusowa kwa mafuta kumapangitsa kuti zigawo ziwonongeke komanso kuti injini isagwire ntchito bwino, zomwe zimapangitsa kuti injini isatulutse mphamvu yachibadwa.
Phokoso losazolowereka la injini ndi chizindikiro chofala cha kulephera kwa pampu yamafuta. Ngati mafuta sakupezeka mokwanira, kukangana kouma pakati pa zigawo kumapanga phokoso lakuthwa komanso lamphamvu lachitsulo, lomwe lidzawonekera bwino ngati galimotoyo ikuyenda pang'onopang'ono kapena ikathamanga. Kuphatikiza apo, nyali yochenjeza kuthamanga kwa mafuta pa dashboard ya galimotoyo idzayatsa, yomwe ndi chizindikiro chodziwikiratu cha vuto. Pampu yamafuta ikalephera, kuthamanga kwa mafuta kudzatsika, ndipo makina owunikira galimotoyo adzajambula vutolo ndikuyatsa nyali yochenjeza nthawi yomweyo kuti akumbutse dalaivala kuti ayang'ane nthawi yake.
Kuphatikiza apo, kulephera kwa pampu yamafuta kungayambitsenso kugwedezeka kwa injini, utsi wakuda wochokera mu chitoliro chotulutsa utsi, ndi mavuto ena. Kusowa kwa mafuta kumachepetsa kukhazikika kwa ntchito ya injini, kumayambitsa kugwedezeka kosakhazikika; pomwe mafuta osakhazikika amasokoneza njira yoyaka mafuta, zomwe zimapangitsa kuti mafuta asayaka bwino, ndipo chisakanizo chosayaka chimatuluka ngati utsi wakuda. Zizindikiro zonsezi zikuchenjeza kuti pampu yamafuta ikhoza kulephera ndipo ikufunika kukonza nthawi yake.
Kukonza Zolakwika: Kuzindikira Koyambirira ndi Kukonza Koyambirira Ndikofunikira
Zomwe zimayambitsa kulephera kwa pampu yamafuta ndi zovuta, mwina chifukwa cha kugwiritsidwa ntchito kwa nthawi yayitali komwe kumabweretsa kuwonongeka kwa zigawo, kapena zinthu zina monga kugwiritsa ntchito mafuta osakwanira kapena fyuluta yamafuta yotsekeka. Zizindikiro zachilendo zomwe zili pamwambapa zikapezeka, galimotoyo iyenera kupita nayo ku malo okonzera akatswiri nthawi yomweyo. Ogwira ntchito yokonza nthawi zambiri amazindikira chomwe chachititsa kulephera kwa mafuta kudzera mu kuyesa kuthamanga kwa mafuta, kuwerenga ma code olakwika, kuyang'anira kusokoneza, ndi zina zotero.
Pa zovuta zazing'ono, monga fyuluta ya pampu yamafuta yotsekeka, mphete zotsekera zakale, ndi zina zotero, zitha kuthetsedwa poyeretsa fyuluta, kusintha mphete zotsekera, ndi zina zotero. Ngati ziwalo zamkati za pampu yamafuta zawonongeka kwambiri kapena thupi la pampu lawonongeka, ndiye kuti ndikofunikira kusintha cholumikizira cha pampu yamafuta choyenera mtundu wa galimoto. Poyendetsa galimoto tsiku ndi tsiku, eni magalimoto ayeneranso kusamala ndi kupewa. Ayenera kusintha fyuluta yamafuta ndi mafuta nthawi zonse yomwe ikugwirizana ndi zofunikira, kupewa kugwiritsa ntchito mafuta ochepa, ndikuyang'ana pampu yamafuta nthawi zonse malinga ndi zofunikira za buku lowongolera magalimoto, kuti awonjezere moyo wa ntchito ya pampu yamafuta ndikuwonetsetsa kuti injini ikugwira ntchito bwino kwa nthawi yayitali.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
