Kutentha kwa mpweya kutentha kwa mpweya chisanu kupewa

1. Limbikitsani mapaipi osokoneza bongo ofunda ndikofunikira kwambiri, mapaipi amagetsi akunja amakhala ozizira pomwe kutentha kumadontha.

2. Musapumitse gawoli, mpweya wamadzi mpweya wotentha umaphulika, madzi ngati sing'anga wapakatikati pa kutentha. Ngati zabwinobwino, zida zili ndi ntchito yotsutsa-fluze, pomwe kutentha kwamadzi kumakhala kotsika mpaka kutentha, zida zimayamba kuletsa zida ndi mapaipi.

3. Concensite iyenera kuthandizidwa moyenera, mpweya wotentha wa mpweya umayenda motentha, padzakhala kuchuluka kwa kutsutsana kwa madzi ndimatulutsa madzi. Ngati pali kunyalanyaza pang'ono potulutsa, ndiye kuti chemenity amatulutsidwa kunja kudzera pa mapaipi, ndipo ngati kutentha kumazizira kwambiri, kenako ndikukwera pa chitolirocho sichitha kugwira ntchito, kuti chikhale

Konzani pafupipafupi. 4. Onjezani mowa wa ethanol mu dongosolo lamadzi lamadzi, onjezani kuchuluka kwa 90% kapena 95% moledyo kuti muwonjezere katundu wotsutsa-kuzizira. Onjezani nambalayo, kutengera kutentha kwakanthawi kochepa, monga malita 100 a mphamvu yamadzi kuti uwonjezere 1 makilogalamu a mowa wa anti -1℃, onjezerani 5 makilogalamu a mowa wotsutsa-freeze index ndi -5℃. Kugwiritsa ntchito Ethanol kuwonjezeredwa ku dongosolo la zinyalala za antifu, muyenera kulabadira kuchuluka kwa madzi sikungakhale kopitilira 40% yamadzi onse.

5. Onjezani antifa mchitidwewo, monga -15° C ° C, -25° C ° C alenti 13. Chifukwa cha mtengo wokwera wa antifu, zidzawonjezera mtengo wa ndalama zoyambirira. Pogwiritsa ntchito antifupt, muyenera kulabadira kuti musagwiritse ntchito zotsika mtengo, monga methaniya yophatikizidwa, yotsika mtengo payipi, mapampu, chitoliro, chitoliro cha kuvulaza kwambiri.