Kodi pampu yamagalimoto ndi chiyani?
"Pampu yamagalimoto" ndi mawu ofala a zida zomwe zimagwiritsidwa ntchito m'magalimoto kunyamula kapena kupondereza zakumwa ndi mpweya. Kutengera ntchito zawo ndi malo oyika, zitha kugawidwa m'magulu osiyanasiyana. Nazi magulu akuluakulu ndi ntchito zawo:
Mitundu yodziwika bwino ya mapampu agalimoto
Pampu yamafuta (pampu yamafuta)
Amanyamula mafuta kuchokera mu thanki yamafuta kupita ku injini ndipo amapereka mphamvu yofunikira.
Ikhoza kugawidwa m'magulu awiri: pampu yamafuta yotsika mphamvu (mkati mwa thanki yamafuta) ndi pampu yamafuta yokwera mphamvu (yomwe imagwiritsidwa ntchito mu injini zolowetsa mwachindunji, zokhala ndi mphamvu yoposa 150 bar).
Magalimoto a dizilo alinso ndi pampu yojambulira mafuta, yomwe imayang'anira bwino nthawi ndi kuchuluka kwa mafuta omwe amajambulira.
Pompu yamadzi (pompu yoziziritsira madzi)
Zimayendetsa choziziritsira pakati pa njira zamadzi za injini ndi radiator, zomwe zimapangitsa kuti kutentha kwa injini kukhale koyenera.
Ambiri ndi mapampu amadzi a centrifugal, oyendetsedwa ndi crankshaft kudzera mu lamba. Magalimoto ena atsopano amagwiritsa ntchito mapampu amadzi amagetsi kuti azilamulira kutentha mwanzeru.
Pompo ya mafuta
Zimawonjezera kuthamanga kwa mafuta kuti zitsimikizire kuti makina opaka mafuta akugwira ntchito bwino komanso kupereka mafuta kumalo okangana a injini.
Kompresa woziziritsa mpweya (womwe umadziwikanso kuti "pampu yoziziritsa mpweya")
Imafinya firiji kuti iziyenda mu makina oziziritsira mpweya, zomwe zimapangitsa kuti izizire.
Pompo ya Hydraulic
Amagwiritsidwa ntchito pamakina a hydraulic monga kuwongolera ndi kuletsa mabuleki, zomwe zimapatsa mphamvu.
Pampu ya galimoto (yogwiritsidwa ntchito mwapadera)
Amatanthauza zida zaukadaulo zomwe zimayikidwa pa chassis yagalimoto, monga pampu yagalimoto ya konkriti, yomwe imagwiritsidwa ntchito ponyamula konkriti pomanga.
Dziwani: "Pampu ya galimoto" iyi ndi yosiyana ndi "pampu ya galimoto" ya galimotoyo, ndipo ndi ya zida zapadera zamagalimoto.
Mapampu a magalimoto ndi zinthu zofunika kwambiri zomwe zimasunga magwiridwe antchito a makina osiyanasiyana mgalimoto. Ntchito yawo yayikulu ndikupereka mphamvu kapena chithandizo cha kuthamanga kwa makina monga kuziziritsa, mafuta, mafuta, chiwongolero, mabuleki, ndi mpweya wabwino, kuonetsetsa kuti galimotoyo ikuyenda bwino komanso kuti galimotoyo ikhale yotetezeka.
Ntchito za mapampu okhudzana ndi injini
Pampu yamadzi: Monga gwero lamphamvu la makina oziziritsira, imayendetsa choziziritsira kuti chizizungulira pakati pa njira zamadzi za injini ndi radiator, kuchotsa kutentha ndikusunga kutentha kwabwinobwino kwa injini.
Zizindikiro zodziwika bwino:
Kutuluka kwa mpweya woziziritsa (zizindikiro zobiriwira/zofiira pafupi ndi mabowo opumira mpweya)
Kukwera kosazolowereka kwa kutentha kwa madzi, makamaka nyengo yotentha kapena poyendetsa galimoto mothamanga kwambiri
Pali phokoso la "kuphulika" kapena "kutentha" injini ikamayendetsa
Malangizo a chithandizo:
Sinthani pampu yatsopano yamadzi nthawi yomweyo, chifukwa singathe kukonzedwa. Pampu yamadzi ndi ya kapangidwe ka centrifugal, ndipo ngati chisindikizo chamkati chamadzi, mabearing, ndi impeller zawonongeka, kukonzako kumakhala koipa ndipo chiopsezo chimakhala chachikulu.
Mukasintha, sankhani zida zoyambirira za fakitale kapena zapamwamba zomwe zikugwirizana ndi mtundu wa galimoto yoyambirira kuti zitsimikizire kuti zikugwirizana ndi kukula kwa gudumu la lamba komanso kapangidwe ka impeller.
Yang'anani nthawi zonse mulingo wa choziziritsira madzi ndi kutuluka kwa madzi m'mapaipi, ndipo sinthani choziziritsira madzi zaka 2-4 zilizonse kapena malinga ndi zofunikira pamanja kuti mupewe dzimbiri pa pampu yamadzi.
Mavuto ndi pampu yamafuta yamagalimoto (pampu yamafuta)
Pampu yamafuta ndiyo imanyamula mafuta kuchokera mu thanki yamafuta kupita ku injini. Kulephera kugwira ntchito bwino kumabweretsa mafuta osakwanira.
Zizindikiro zodziwika bwino:
Kuvuta kuyambitsa kapena kulephera kuyambitsa (palibe phokoso "lomveka" kuchokera mu thanki yamafuta poyambitsa)
Mphamvu zosakwanira poyendetsa galimoto, injini kuzimitsidwa mwadzidzidzi
Phokoso losazolowereka la injini (monga phokoso la "chuffing" kapena "sizzling")
Malangizo okhudza kusamalira:
Yambani ndi kusintha pampu yatsopano yamafuta, makamaka ngati pakati pa pampu pawonongeka kapena injini ili ndi vuto; kutsekeka pang'ono kungayesedwe kuti kutsuke fyuluta, koma kuchuluka kwa kubwereranso kumakhala kwakukulu.
Musanasinthe, chotsani batire yoyipa ndipo muyigwiritse ntchito ndi katswiri waluso kuti mafuta asatayike.
Sungani mulingo wa mafuta mu thanki yamafuta osachepera theka la mphamvu kuti pampu yamafuta isatenthe kwambiri; sinthani fyuluta yamafuta nthawi zonse.
Mavuto ndi pampu yotulutsa mpweya
Imapezeka kwambiri m'magalimoto a dizilo kapena m'magalimoto okhala ndi makina oletsa kutsekeka omwe amathandizidwa ndi vacuum, imapereka malo otsekeka a vacuum.
Zizindikiro zodziwika bwino:
Mabuleki amalimba, kuyenda kwa pedal kumatalikira
Phokoso losazolowereka kuchokera ku pampu yotulutsa mpweya kapena kulephera kwathunthu
Malangizo okhudza kusamalira:
Yang'anani mphamvu ya lamba, zomangira zamkati, ndi ma valve plates;
Ngati mkati mwake mwawonongeka kwambiri, tikukulimbikitsani kuti musinthe chipangizo chonsecho.
Mavuto ndi compressor ya air conditioner (pampu ya air conditioner)
Ngakhale kuti si "pampu" yachikhalidwe, nthawi zambiri imatchedwa molakwika. Ndi yomwe imayambitsa kuyenda kwa mpweya mufiriji.
Zizindikiro zodziwika bwino:
Mpweya woziziritsa suzizira, compressor siyamba
Phokoso losazolowereka, kutayikira kwa firiji
Malangizo okhudza kusamalira:
Musayese kusokoneza ndi kukonza nokha; ndibwino kuti izigwiritsidwe ntchito ndi akatswiri okonza pogwiritsa ntchito zida zobwezeretsa zinthu mufiriji;
Zingafunike kusintha compressor, electromagnetic clutch, kapena kubwezeretsanso mafuta ophikira mufiriji.
Mfundo zoyendetsera zinthu
Imani nthawi yomweyo kuti mukaone: Ngati pampu yamadzi kapena pampu yamafuta yawonongeka kwambiri, imani nthawi yomweyo kuti injini isawonongeke kapena kuwonongeka.
Konzani kukonza kwa akatswiri: Ntchito zomwe zili pamwambapa zimaphatikizapo machitidwe ofunikira monga mafuta, kuziziritsa, ndi kuletsa mabuleki; ndikofunikira kwambiri kuti mugwire ntchito ku malo okonzera zinthu odziwika bwino.
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.
