Kutshanje, sifumene umyalezo oshiywe ngumsebenzisi waseBritane. Ungumqali womatshini wokukrola we-CO2 we-laser kwaye ungumthandi we-DYI. Ngexesha lokuphumla, uthanda ukukrola abantwana bakhe izinto ezincinci zomthi, ngoko uthenge umatshini omncinci wokukrola we-CO2 laser. Nangona kunjalo, emva kokuyisebenzisa iintsuku ezimbalwa, wafumanisa ukuba i-CO2 yeglasi ye-laser yayishushu kakhulu kwaye imveliso ye-laser yayingazinzanga njengosuku lokuqala, ngoko ke wabonisana nomthengisi womatshini wokukrola we-laser. Umthengisi wamxelela ukuba kungenxa yokuba ayixhotyiswanga ngesibandisi samanzi esipholileyo ukuze sehlise ubushushu kwaye umthengisi wamxelela ukuba asifumane. Ngoko ke makhe sijonge iiparamitha ezineenkcukacha zomatshini wokukrola we-CO2 laser awuthengileyo kwaye sibone ukuba yeyiphi.
Ukufumana iinkcukacha ezithe vetshe malunga S&A Teyu air cooled water chiller CW-5200, cofa https://www.chillermanual.net/130w-co2-laser-tube-water-chillers_p31.html
