Loaʻa i kahi kiʻekiʻe autoignition point, Gasoline a Diesel paha

ʻOi aku ka ʻoi aku o ke ahi ma mua o ka diesel, ma muli o kona volatility kiʻekiʻe. He haʻahaʻa loa kona wahi uila, kokoke 28 degere Celsius.

Ua wehewehe ʻia ke kiko uila e like me ka mahana o ka ʻaila, i ka loaʻa ʻana o kahi wela a ʻike ʻia i kahi lapalapa ākea, e ʻā ana i kahi manawa. ʻO ke kiko hoʻāla ʻauʻa e pili ana i ka mahana wela kahi e ʻā ai ka ʻaila i ka hoʻopili ʻana i ka ea (oxygen).

ʻO ka maʻamau, hoʻopili ʻia kahi kiko uila haʻahaʻa me kahi kiko hoʻāla auto kiʻekiʻe. No laila, ʻOi aku ka haʻahaʻa o ke kiko uila o ka ʻaila ma mua o ka diesel, akā, ʻoi aku ka kiʻekiʻe o kona wahi hoʻā ahi.