Chifukwa chiyani chithovu cha antifreeze mu thanki yokulitsa?
Zamadzimadzi kwa Auto

Chifukwa chiyani chithovu cha antifreeze mu thanki yokulitsa?

Mutu wa cylinder gasket

Mwina chomwe chimayambitsa thovu mu thanki yowonjezera ndi gasket yotayira pansi pamutu wa silinda (mutu wa silinda). Komabe, ndi vuto ili, pali zochitika zitatu za chitukuko cha zochitika ndi mawonetseredwe osiyanasiyana ndi milingo yosiyanasiyana ya ngozi kwa galimoto.

  1. Mipweya yotulutsa mpweya kuchokera ku masilindala idayamba kulowa munjira yozizirira. Munthawi imeneyi, zotulutsa zimayamba kukakamizidwa mu jekete yozizira. Izi zidzachitika chifukwa kupanikizika mu chipinda choyaka moto kudzakhala kwakukulu kusiyana ndi kuzizira. Nthawi zina, pamene mumphangayo anakhomerera mu yamphamvu mutu gasket pakati yamphamvu ndi kuzirala jekete lalikulu mokwanira, antifreeze adzakhala jekeseni yamphamvu pa suction sitiroko chifukwa vacuum. Pankhaniyi, padzakhala dontho mu mlingo wa antifreeze mu dongosolo ndi khalidwe kukwera kwa chitoliro utsi. Pankhani ya kuyendetsa galimoto, kuwonongeka kumeneku kudzadziwonetsera ngati kutenthedwa mwadongosolo kwa injini chifukwa cha mapulagi a gasi. Chithovu chomwe chili mu thanki chidzawoneka ngati madzi akuphulika a sopo. Antifreeze ikhoza kudetsa pang'ono, koma sichingataye kuwonekera ndi ntchito zake.

Chifukwa chiyani chithovu cha antifreeze mu thanki yokulitsa?

  1. Dongosolo lozizira limadutsana ndi dera lopaka mafuta. Nthawi zambiri, ndi kuwonongeka uku, kulowa mkati kumakhala kofanana: antifreeze imalowa mumafuta, ndipo mafuta amalowa mu ozizira. Mofananamo, emulsion wolemera adzapanga - beige kapena bulauni mafuta misa, mankhwala achangu kusakaniza madzi, ethylene glycol, mafuta ndi thovu laling'ono mpweya. Antifreeze, makamaka apamwamba kwambiri, adzasanduka emulsion ndi kuyamba kufinyidwa kudzera nthunzi valavu mu pulagi ya thanki yowonjezera mu mawonekedwe a beige madzi emulsion. Mafuta adzakwera, ndipo emulsion idzayambanso kudziunjikira pansi pa chivundikiro cha valve ndi pa dipstick. Kuwonongeka kumeneku ndikowopsa chifukwa machitidwe awiri ofunikira a injini yoyaka mkati amavutika nthawi imodzi. Kupaka mafuta m'manode odzaza kumawonongeka, kutentha kumatsika.

Chifukwa chiyani chithovu cha antifreeze mu thanki yokulitsa?

  1. Gasket idayaka m'malo angapo, ndipo mabwalo onse atatu osiyana adalumikizana. Zotsatira zake zitha kukhala zosayembekezereka kwambiri: kuchokera pakuwotcha komanso mawonekedwe a thovu mu thanki yowonjezera mpaka nyundo yamadzi. Nyundo yamadzi ndizochitika zomwe zimagwirizanitsidwa ndi kudzikundikira kwa antifreeze wambiri kapena madzi ena aliwonse mu silinda. Madziwo salola kuti pisitoni ikwere pamwamba pakufa, chifukwa ndi sing'anga yosasunthika. Zabwino kwambiri, injini siyiyamba. Choyipa kwambiri, ndodo yolumikizira imapindika. Chodabwitsa ichi sichimawonedwa kawirikawiri mumayendedwe ang'onoang'ono amtundu wa ICE. Nyundo yamadzi chifukwa cha kutayikira kwa silinda yamutu wa gasket ndiyofala kwambiri pamainjini akulu ooneka ngati V.

Kuwonongeka kotereku kumakonzedwa kokha posintha cylinder head gasket. Pachifukwa ichi, njira ziwiri zomwe zimagwiritsidwa ntchito nthawi zambiri zimachitidwa: kuyang'ana mutu wa ming'alu ndikuwunika ndege zolumikizana ndi chipika ndi mutu wa silinda. Ngati mng'alu upezeka, mutu uyenera kusinthidwa. Ndipo popatuka pa ndegeyo, pamwamba pa chipika kapena mutu wake amapukutidwa.

Chifukwa chiyani chithovu cha antifreeze mu thanki yokulitsa?

Zifukwa zina

Pali zovuta zina ziwiri zomwe zimayankha funso: chifukwa chiyani antifreeze imatulutsa thovu mu thanki yowonjezera.

  1. Madzimadzi osayenera kapena osakhala bwino m'dongosolo. Mlandu weniweni umadziwika pamene msungwana wodziyimira pawokha, koma wosadziwa dalaivala adatsanulira madzi wawamba onunkhira mu makina ozizira. Mwachibadwa, kusakaniza koteroko sikunangowonongeka pang'ono pa thanki ndipo kwamuyaya kunalanda zolakwika zopusazi, koma chifukwa cha kukhalapo kwa surfactant, kunachita thovu. Zolakwa zotere sizili zovuta ndipo sizidzatsogolera kulephera lakuthwa kwa injini yoyaka mkati. Muyenera kungoyatsa makinawo ndikudzaza choziziritsa chokhazikika. Chochitika chosowa masiku ano, koma antifreeze amathanso kuchita thovu mu thanki yokulitsa chifukwa chakusauka.
  2. Kutenthedwa kwa injini ndi kulephera kugwira ntchito munthawi yomweyo kwa valavu ya nthunzi. Pamenepa, kuwomba kwa gawo la zoziziritsa kukhosi kudzera m'mavavu mu mawonekedwe a kuwomba, kutulutsa thovu kumawonedwa. M'mikhalidwe yabwino, valavu ya pulagi ikakhala yabwino, choziziritsa, chikatenthedwa, chimatuluka mwachangu komanso mwachangu kuchokera mudongosolo. Ngati pulagi sikugwira ntchito momwe iyenera kukhalira, ndiye kuti izi zingayambitse kuphulika kapena kuwonongeka kwa mapaipi kuchokera pamipando komanso ngakhale kuwonongeka kwa radiator.

Mapeto apa ndi osavuta: musagwiritse ntchito madzi osayenera pazitsulo zoziziritsira ndikuwunika kutentha kwa galimoto.

Momwe mungayang'anire cylinder head gasket. 18+.

Kuwonjezera ndemanga