1) Mu austeteite imothermal kusinthika chithunzi, ndiye kuti pafupifupi 500-600 ℃, madzi ozizira siwachangu mokwanira, nthawi zambiri amayambitsa kuzizira komanso kuzizira kosakwaniraKutalikandi mapangidwe a "malo ofewa" .Ndipo, pafupifupi 300-100 ℃, Madzi ali mu gawo lozizira, lozizira limathamanga kwambiri ndipo amatulutsa zovuta zambiri zamkati, zomwe zimatsogolera ku kuwonongeka kwake komanso ngakhale kusweka.

2) Kutentha kwamadzi kumakhala ndi chisonkhezero chachikulu pa kuzizira, motero kumakhala kovuta kusintha kwa kutentha kwa mawonekedwe. Pamene kutentha kwamadzi kumakwera, mphamvu yozizira imatsikira kwambiri, ndipo kutentha kwamitundu yozizira kwambiri kumayenda kutentha pang'ono. kumabweretsa kuumaKungoyiwala, koma sichimalimbikitsa kwambiri pa chiwongola dzanja cha ma 15% mpaka 60 ℃, kuchuluka kwa kuzizira kumachepa pafupifupi 50%.

Madziwo akakhala ndi mpweya wambiri (monga madzi osinthika atsopano), kapena madzi osakanizidwa ndi zosakanizidwa, monga mafuta, sopo, sopo, chidwi chake, chiyenera kulipidwa ku ntchito ndi kasamalidwe .
Malinga ndi madera ozizira amadzi, madzi nthawi zambiri h amatha kugwiritsidwa ntchito kuzirala kozizira kwa kabonizitsulo zowoneka bwinondi kukula kocheperako komanso mawonekedwe osavuta, ayeneranso kuzindikira: Sungani kutentha kwa madzi pansi pa 15 mpaka 30 ℃, ndikuwononga madzi Ntchito yogwiritsira ntchito nthawi younikira (kapena kupangitsa kuti malo ogwirirakoke ndi pansi) njira yogonera nyimbo ya Steam, onjezerani kuzira pakati pa 500-650 ℃, malo ozizira, pewani kupanga mfundo zofewa.