Ngati kutentha kwa madzi sikutsika pambuyo poti chikopa cha laser chodulira mpweya chozizira chiller chikugwira ntchito kwakanthawi, zitha kukhala:
1.The kutentha wowongolera mpweya utakhazikika chiller unit wathyoka, kotero sangathe kulamulira kutentha madzi;2.The kuzirala mphamvu ya zida mpweya utakhazikika chiller unit sikokwanira;
3.Ngati vutoli lichitika pambuyo poti chiller wagwiritsidwa ntchito kwakanthawi kochepa, zitha kukhala:
A. The heat exchanger of air cooled chiller unit ndi yakuda kwambiri;
B.Pali kutayikira kwa refrigerant mkati mwa mpweya wozizira wozizira;
C. Malo ogwirira ntchito ndi ozizira kwambiri kapena otentha kwambiri.
Atapeza chifukwa chenicheni, ogwiritsa ntchito akhoza kutembenukira kwa wothandizira chiller kuti awathandize.
Pambuyo pa chitukuko cha zaka 18, timakhazikitsa dongosolo lokhazikika lazogulitsa ndikupereka ntchito yokhazikika pambuyo pa malonda. Timapereka mitundu yopitilira 90 yotenthetsera madzi ndi mitundu 120 yoziziritsa madzi kuti musinthe mwamakonda anu. Ndi mphamvu kuzirala kuyambira 0.6KW kuti 30KW, madzi chillers athu ntchito kuziziritsa magwero osiyanasiyana laser, makina processing laser, makina CNC, zida zachipatala, zipangizo zasayansi ndi zina zotero.
