Kodi chotenthetsera ndi chotenthetsera cha galimoto ndi chinthu chimodzi?
Youdaoplaceholder0 Kondensa ndi radiator ya galimoto si chinthu chimodzi . Ndi za machitidwe osiyanasiyana ndipo zimagwira ntchito zosiyana kwambiri.
Youdaoplaceholder0 Kusiyana kwa ntchito ndi machitidwe
Radiator ya Youdaoplaceholder0 : Ndi ya makina oziziritsira injini. Imachotsa kutentha komwe kumapangidwa ndi injini kudzera mu kayendedwe ka coolant ndikusunga kutentha kwabwinobwino kwa injini.
Youdaoplaceholder0 condenser : Ndi ya makina oziziritsira mpweya. Imaziziritsa firiji ya mpweya yotentha kwambiri komanso yothamanga kwambiri yomwe imatulutsidwa ndi compressor ndikuisintha kukhala madzi, zomwe zimapangitsa kuti ikhale yozizira mkati mwa galimoto.
Youdaoplaceholder0 Kusiyana pakati pa kapangidwe ndi malo ndi
Kapangidwe ka Youdaoplaceholder0 :
Radiator imapangidwa ndi chipinda cholowera, chipinda chotulutsira mpweya ndi pakati pa radiator. Pakati pake pamadalira kusinthana kwa kutentha pakati pa choziziritsira mpweya ndi mpweya.
Kondensala imapangidwa ndi machubu angapo amkuwa ndi ma heat sinks a aluminiyamu, ndipo imachotsa kutentha kudzera mu kusintha kwa gawo la refrigerant.
Malo a Youdaoplaceholder0 : Zonsezi zimayikidwa kutsogolo kwa galimoto (monga pafupi ndi malo olowera mpweya), koma condenser nthawi zambiri imakhala patsogolo pa radiator ndipo ndi gawo lodziyimira payokha pafupi.
Youdaoplaceholder0 Malangizo osamalira
Popeza sing'anga (choziziritsira poyerekeza ndi choziziritsira) ndi makina ake ndi zodziyimira pawokha, ziyenera kusamalidwa padera panthawi yokonza:
Radiator iyenera kuyang'aniridwa nthawi zonse kuti ione ngati pali kutuluka kwa madzi m'malo oziziritsira komanso kuti zipsepse za radiator zatsekedwa.
Kondensala iyenera kutsuka fumbi la zipsepse ndikuyesa kuthamanga kwa refrigerant kuti ipewe kuchepa kwa magwiridwe antchito a choziziritsira mpweya.
Radiator ya galimoto ndiye gawo lalikulu la makina oziziritsira a galimoto, omwe amagwiritsidwa ntchito kwambiri pochotsa kutentha kuchokera ku injini. Amapangidwa ndi chipinda cholowera madzi, chipinda chotulutsira madzi, pakati pa radiator, ndi mapaipi olowera ndi otulutsira, ndi zina zotero. Zipangizozo makamaka ndi aluminiyamu (yomwe ili ndi zoposa 80%), pomwe mkuwa umagwiritsidwa ntchito kwambiri m'munda wa magalimoto amalonda. Malinga ndi momwe madzi amayendera, amatha kugawidwa m'mitundu yoyenda ya longitudinal ndi mtundu wodutsa. Kapangidwe ka pakati kamakhala ndi mtundu wa chubu, mtundu wa chubu, ndi mtundu wa mbale. Pakati pawo, malo otulutsira kutentha a mtundu wa chubu ndi akulu ndi 12% kuposa a mtundu wa chubu. Mfundo yake yogwirira ntchito ndikuyendetsa choziziritsira kuti chiziyenda kudzera pampu yamadzi, kusinthana kutentha ndi mpweya kudzera m'mapaipi opyapyala pakati pa radiator, ndikukwaniritsa kuwongolera kutentha kolondola pamodzi ndi zinthu monga mafani ndi ma thermostat. Pakukonza tsiku ndi tsiku, madzi ofewa ndi antifreeze ziyenera kugwiritsidwa ntchito kuti zisawononge kukula ndi dzimbiri. Zinyalala za pamwamba ziyenera kutsukidwa nthawi zonse ndikuwunika kuchuluka kwa madzi. Ndikofunikira kuchita kuyendera makinawo miyezi itatu iliyonse kapena makilomita 5,000. Ma radiator amakono amagwiritsa ntchito kapangidwe kopepuka (kolemera 40% kochepera kuposa kwa mkuwa), ndipo zinthu zopangidwa ndi aluminiyamu zakhala zodziwika bwino chifukwa cha kutentha kwawo kwa 230W/(m·K). Mitundu yatsopano yamagalimoto amphamvu ikugwiritsa ntchito pang'onopang'ono njira zoyendetsera kutentha. Mu gawo la magalimoto okwera, ma radiator a aluminiyamu ndi ofunikira, pomwe m'magalimoto amalonda, ukadaulo wolimba wa mkuwa umasungidwabe.
Pali mitundu iwiri ya ma radiator a magalimoto: aluminiyamu ndi mkuwa. Yoyamba imagwiritsidwa ntchito m'magalimoto ambiri onyamula anthu, pomwe yomaliza imagwiritsidwa ntchito m'magalimoto akuluakulu amalonda.
Zipangizo ndi ukadaulo wopanga ma radiator a magalimoto zikupita patsogolo mofulumira. Ma radiator a aluminiyamu, omwe ali ndi ubwino woonekeratu pakupepuka kwa zinthu, pang'onopang'ono akulowa m'malo mwa ma radiator a mkuwa m'magawo a magalimoto oyenda pansi ndi magalimoto opepuka. Pakadali pano, ukadaulo wopanga ndi njira zopangira ma radiator a mkuwa zapita patsogolo kwambiri. Ma radiator olimba a mkuwa ali ndi ubwino woonekeratu m'ma radiator a injini monga mabasi, makina omanga, magalimoto akuluakulu, ndi zina zotero. Ma radiator ambiri omwe amagwiritsidwa ntchito m'magalimoto akunja amapangidwa ndi aluminiyamu, makamaka poganizira za kuteteza chilengedwe (makamaka ku Europe ndi America). M'magalimoto atsopano aku Europe, chiwerengero chapakati cha ma radiator a aluminiyamu ndi 64%. Poganizira za chiyembekezo cha chitukuko cha kupanga ma radiator a magalimoto mdziko lathu, chiwerengero cha ma radiator a aluminiyamu opangidwa ndi brazing olimba chikuwonjezeka pang'onopang'ono. Ma radiator olimba a mkuwa amagwiritsidwanso ntchito m'mabasi, malole onyamula katundu ndi zida zina zaukadaulo.
Ntchito ya makina oziziritsira magalimoto ndikusunga galimoto mkati mwa kutentha koyenera pansi pa mikhalidwe yonse yogwirira ntchito. Makina oziziritsira magalimoto amatha kugawidwa m'magulu awiri: oziziritsira mpweya ndi oziziritsira madzi. Makina omwe amagwiritsa ntchito mpweya ngati choziziritsira amatchedwa makina oziziritsira mpweya, ndipo omwe amagwiritsa ntchito choziziritsira madzi ngati choziziritsira amatchedwa makina oziziritsira madzi. Makina oziziritsira madzi nthawi zambiri amakhala ndi pampu yamadzi, choziziritsira, fani yoziziritsira, thermostat, chidebe chamadzi cholipirira, majekete amadzi mu block ya injini ndi mutu wa silinda, komanso zida zina zowonjezera. Pakati pawo, choziziritsira madzi chimakhala ndi udindo woziziritsira madzi ozungulira. Mapaipi ake amadzi ndi zipsepse zotenthetsera kutentha zimapangidwa kwambiri ndi aluminiyamu. Mapaipi amadzi a aluminiyamu amapangidwa mosalala, ndipo zipsepse zotenthetsera kutentha zimakhala zozungulira, zomwe zimagogomezera momwe kutentha kumayendera. Njira yoyikirayi imayenderana ndi komwe mpweya umapita, ndipo kuyesetsa kumapangidwa kuti kuchepetse kukana kwa mphepo ndikupeza kuzizira kogwira mtima kwambiri. Choziziritsira chimayenda mkati mwa radiator core, pomwe mpweya umadutsa kunja kwa radiator core. Choziziritsira chotentha chimazizira pamene chimatulutsa kutentha kupita mumlengalenga, pomwe mpweya wozizira umatenthedwa mwa kuyamwa kutentha komwe kumatulutsidwa ndi choziziritsiracho. Chifukwa chake, radiator ndi chosinthira kutentha.
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.
