Nini ukushintsha uwoyela udizili?

Izinjini ezivuthayo zangaphakathi zisebenzisa eyodwa kwezimbili imibandela yokushintsha uwoyela: umkhawulo wemayela noma impilo yesevisi - ngokuvamile unyaka ongu-1. Umbuzo uwukuthi, yisiphi isikhathi sonyaka okufanele ushintshe uwoyela wakho?

Hhayi-ke, ebusika injini isebenza ngaphansi kwezimo ezingezinhle, ezinomthelela ekuqoqweni kokungcola emafutheni. Ebusika, injini ebandayo ingabangela amagesi amakhulu aphefumulayo angenisa umule, uphethiloli ongashi kanye nemfucumfucu kuwoyela. Imikhiqizo yesoot neyomlilo ikhulisa ukuminyana kwamafutha, futhi uphethiloli unciphisa uwoyela, okubangela ukuncipha kwe-viscosity yawo kanye noshintsho ezintweni zawo. Zombili lezi zenzakalo zithinta kabi ukusebenza kweyunithi yokushayela. Izizathu ezingenhla zithethelela ukushintsha uwoyela entwasahlobo, lapho engcoliswe kakhulu.