Umsebenzi wokucwenga
1. Vula isivalo sethangi le-duster, futhicindezela amathani angu-1.5 kg e-aluminium. Engeza okudingekayoi-flux yokuhlanzaku-duster tank.
2. Hlanza i-micro-flux echithekile, faka ikhava bese uyiqinisa.
3. Vula ibhodlela le-nitrogen, vula i-valve yokulawula kancaneyenza umfutho wegeji ufinyelele inani elidingekayo, futhi igesi ye-nitrogen kufanele ikhishwe ekugcineni kweshubhu lokucwenga.
4. Vula amandla, ilambu elibomvu liphezulu.Phusha iswishi, ukukhanya okuluhlaza kuvuliwe, futhi i-ejenti yokucwenga kufanele ifuthwe kusukela ekugcineni kweshubhu lokucwenga.
5. Faka ishubhu lokucwenga echibini le-aluminium elincibilikisiwe, kanye nokuphuma kweshubhu lokucwengaiya emuva naphambili eduze ngezansiyesithando somlilo kuze kube yilapho i-ejenti yokucwenga isifuthwe.
6. Qhubeka ukudlulisa i-nitrogen imizuzu engu-1-2, bese ukhipha ishubhu lokucwenga futhi uyeke ukuhlinzeka nge-nitrogen.
Izinyathelo zokuzivikela
1. Umshini wokufafaza impushana kufanele ubeibekwe endaweni evumayo ukucwengwa kwejethi, futhi ibanga elisuka esithandweni kufanele lifinyezwe ngangokunokwenzeka ukuze kuncishiswe ukulahlekelwa kwekhanda lokucindezela.
2. Ngemuva kokuthi i-ejenti yokucwenga ilayishwe ethangini lezinto ezibonakalayo, i-duster akufanele ihanjiswe ukugwema ukuvimba i-ejenti yokucwenga.
3. Ngesikhathi sokugcina nokusebenzisa,vimbela ngokuqinile ishubhu lokucwenga ekugobeni, okuzobangela ukuvinjelwa.
4. Phakathi nenqubo yokucwenga,vimbela ngokuqinile ukuphuma kwe-tube yokucwenga ekuthinteni phansi kwesithando somlilo nodonga lwesithando somlilo.Uma ukuxhumana kwenzeka, kuzobangela ukuvinjwa kalula.
5. Uma i-ejenti yokucwenga imanzi, kulula ukubangela ukuvinjelwa.Ngalesi sikhathi,i-ejenti yokucwenga kufanele yomiswe futhi ihlungwe ngaphambi kokusetshenziswa.
6. Uma kukhona i-aluminium esele kanye nezinsalela ku-tube yokucwenga, kufanele ihlanzwe ukuze kuqinisekiswe ukugeleza okushelelayo kweshubhu lokucwenga.