Umahluko ophambili: ibhotile yokutshiza imoto izaliswe lulwelo lokucoca ngeglasi, kwaye ibhotile yokubuyisela itanki yamanzi izaliswe yi-antifreeze. Ulwelo olusetyenziswa zezi zimbini alunakongezwa ngokutshintshana.
1. Itanki yamanzi yinxalenye ebalulekileyo yenjini epholisiweyo ngamanzi. Njengomjikelo wokupholisa injini epholisiweyo ngamanzi, inxalenye ebalulekileyo yekopi ifunxa ubushushu obuvela kwisilinda ukuthintela injini ekutshiseni kakhulu. Ngenxa yomthamo omkhulu wobushushu, ubushushu besilinda emva kokufunxa ubushushu abuphezulu kakhulu, ngoko ke ubushushu obuhle benjini buhamba ngesekethe yamanzi okupholisa, kusetyenziswa amanzi njengendawo yokufudumeza yokuqhuba ubushushu, iiradiator ezinkulu, ngendlela yokuchithwa kobushushu be-convection, kunye nokusebenza ngokuchanekileyo ukugcina ubushushu benjini.
2. Ibhotile yokutshiza amanzi izaliswe ngamanzi eglasi, asetyenziselwa ukucoca ifestile yemoto. Amanzi eglasi ngawezinto ezisetyenziswa kwiimoto. Amanzi efestile yemoto asemgangathweni ophezulu aqulunqwe kakhulu ngamanzi, utywala, i-ethylene glycol, izithinteli zokugqwala kunye nezinye izinto ezibangela ukudumba. Amanzi efestile yemoto aziwa ngokuba ngamanzi eglasi.
Ukulumkela:
Imeko yamanzi ayisiyogesi kuphela, ulwelo, ukuqina, kodwa ikwayiglasi. Yenziwa xa amanzi olwelo epholiswa ngokukhawuleza ukuya kwi-165K. Xa amanzi apholiswe kakhulu eqhubeka epholiswa kakhulu, ukuba ubushushu bawo bufikelela kwi--110°C, aya kuba luhlobo lwento eqinileyo ekrakra kakhulu, engamanzi eglasi. Amanzi eglasi akanayo imilo esisigxina, akanasakhiwo sekristale. Yafumana igama layo kuba ifana neglasi.
Umbhobho weradiyatha yenjini uya kuguga kwaye uphuke lula emva kokusetyenziswa ixesha elide, kwaye amanzi anokungena lula kwiradiyatha. Umbhobho uyaphuka ngexesha lokuqhuba, kwaye amanzi atshiziweyo ashushu kakhulu aya kwenza iqela elikhulu lomphunga phantsi kwesigqubuthelo senjini. Xa le nto yenzeka Xa kwenzeka ingozi, kufuneka ukhethe indawo ekhuselekileyo yokuma ngoko nangoko, uze uthathe amanyathelo angxamisekileyo ukuyisombulula.
