Dab tsi yog qhov ntsuas kub ntawm qhov pib pib?

Cov txheej txheem:

Dab tsi yog qhov ntsuas kub ntawm qhov pib pib?
Dab tsi yog qhov ntsuas kub ntawm qhov pib pib?

Video: Dab tsi yog qhov ntsuas kub ntawm qhov pib pib?

Video: Dab tsi yog qhov ntsuas kub ntawm qhov pib pib?
Video: Qhov yuav tau ceev faj ntawm tsob quav ntsuas nplej nov yog dab tsi nej puas paub 6 Apr 2019 2024, Hlis ntuj nqeg
Anonim

Nyob rau hauv chemistry, autoignition kub los yog kindling point ntawm ib yam khoom yog qhov qis tshaj kub nyob rau hauv uas nws spontaneously ignites nyob rau hauv ib tug ib txwm cua tsis muaj ib tug sab nraud qhov chaw ntawm ignition, xws li nplaim taws los yog spark. Qhov kub thiab txias no yuav tsum tau muab lub zog ua kom muaj zog rau combustion.

pib ignition yog dab tsi?

Autoignition txhais tau tias yogtus kheej qhov hluav taws xob ntawm cov vapors emitted los ntawm cov kua rhuab saum nws qhov kub hnyiab thiab qhov ntawd, thaum khiav mus rau hauv huab cua, nkag mus rau hauv lawv cov khoom tawg.

Qhov txawv ntawm qhov taw tes nyem thiab qhov pib qhov hluav taws kub yog dab tsi?

Lub ntsiab lus ntawm cov kua hluav taws xob yog qhov ntsuas kub qis tshaj plaws uas yuav muaj cov pa hluav taws xob txaus los ua kom kub hnyiab thaum siv qhov hluav taws xob. Tsis zoo li cov ntsiab lus flash, autoignition kub tsis siv qhov hluav taws xob. … Yog li ntawd, qhov kub ntawm qhov autoignition siab dua qhov taw tes nyem

Dab tsi muaj qhov ntsuas kub qis tshaj plaws?

roj mustard muaj qhov ntsuas kub qis tshaj plaws ntawm cov npe muab.

Puas ignition kub?

Qhov kub ntawm qhov hluav taws xob lossis qhov hluav taws kub kub yog qhov ntsuas kub tsawg kawg nkaus uas cov khoom hauv huab cua yuav tsum tau ua kom sov kom pib lossis ua rau nws tus kheej muaj kev kub ntxhov tsis muaj qhov cua sov.

Pom zoo: