Ithini i-thermometer ecaleni kwetanki?
Ngumthamo wobushushu wamanzi. 1, ngokubanzi ubushushu bamanzi obuqhelekileyo lwamanzi kunye nobushushu kufuneka bube malunga ne-90 ℃; 2, ukuba ukuphakama okuphakamileyo okanye okuphezulu kakhulu, okanye ukunyuka ngokukhawuleza okanye ukwehla. Inkqubo yokupholisa imoto ingekho ngokusisiseko; 3. Ukuba ukukhanya kweqondo lobushushu lwamaqondo aphezulu, kunokubangelwa kwezi zinto zilandelayo.
I-1. Awonelanga. Ukuvuza kokuphola kuya kubangela ukuba iqondo lobushushu linyuke. Ngeli xesha kufuneka ujonge ukuba ingaba i-phenomeno epholileyo. 2. I-fan yokupholisa iphosakele. I-fan yobushushu iya kukhokelela kuyo, xa imoto isebenza ngesantya esiphezulu, ubushushu bungakwazi ukutshitshiswa ngokukhawuleza kwi-antifreeze kwaye buchaphazele ukususwa kobushushu, emva koko kukhokelele ekunyukeni kobushushu, okukhokelela kwezinye iingxaki. Kule meko, ukuba kwinkqubo yokuqhuba, kuqala ukunciphisa isantya. Jonga ukuba yingxaki ye-fan. Ukuba kunjalo, lungisa kwangoko endaweni yokulinda imbiza ukuba ibilise. 3. Ukujikeleza kwengxaki yempompo yamanzi. Ukuba kukho ingxaki ngempompo, inkqubo yokujikeleza kwamanzi kwicala lokudlulisela ubushushu lwe-injini ayizukusebenza ngokwesiqhelo. Ingokazi yenkqubo yokuthambisa injini, "ukubila" i-phenomeno.
