M'kupita kwa nthawi, kuzizira kwa makina osindikizira a laser mafakitale kukhoza kusakhala bwino monga kale. Chifukwa chake, ndikofunikira kwambiri kusunga gawo lozizira la mafakitale kuti likhale labwino kuti lipititse patsogolo kuzizira kwake ndikukulitsa moyo wake wogwira ntchito. M'munsimu muli malangizo pa yokonza madzi chiller.
1.Tsukani condenser ndi fyuluta yopyapyala nthawi zonse;2.Sinthani madzi ozungulira pafupipafupi (nthawi zambiri miyezi itatu iliyonse). Chonde gwiritsani ntchito madzi oyeretsedwa kapena madzi oyeretsedwa ngati madzi ozungulira.
3.Ikani chotenthetsera madzi m'malo okhala ndi mpweya wabwino komanso kutentha kwachipinda pansi pa 40 ℃.
Pankhani yopanga, S&A Teyu adayika zida zopangira yuan yopitilira miliyoni imodzi, kuwonetsetsa kuti njira zingapo zimachokera kuzinthu zazikuluzikulu (condenser) za mafakitale oziziritsa kukhosi mpaka kuwotcherera kwachitsulo; ponena za mayendedwe, S&A Teyu yakhazikitsa malo osungiramo katundu m'mizinda ikuluikulu ya China, atachepetsa kwambiri kuwonongeka chifukwa cha mayendedwe akutali a katunduyo, komanso kuwongolera magwiridwe antchito; pankhani ya pambuyo-malonda utumiki, nthawi chitsimikizo ndi zaka ziwiri.
