1. Hlanza i-thermos: Okokuqala, hlanza ngaphakathi nangaphandle kwe-thermos kahle ukuze uqiniseke ukuthi akukho ukungcola noma izinsalela. Sebenzisa okokugeza okuthambile kanye nebhulashi elithambile ukuze uhlanze. Qaphela ukuthi ungasebenzisi izinto zokuhlanza ezinokhahlo ezingase zilimaze i-thermos. 2. Hlola uphawu: Hlola ukuthi uphawu lwebhodlela le-thermos luqinile yini. Uma uphawu selugugile noma lonakele, umphumela wokufakwa kwe-insulation ungase uncishiswe. Uma uthola inkinga, ungazama ukushintsha uphawu ufake olusha. 3. Shisisa i-thermos flask: Ngaphambi kokusebenzisa i-thermos flask, ungayishisa ngamanzi ashisayo isikhathi esithile, bese uthela amanzi ashisayo, bese uthela uketshezi ukuze uhlale ufudumele. Lokhu kungathuthukisa umphumela wokufakelwa kwebhodlela le-thermos. 4. Sebenzisa isikhwama esivalekile noma umkhono: Uma umphumela wokushisa oshisayo webhodlela le-thermos ungagculisi, ungacabangela ukusebenzisa isikhwama esifakwe i-insulated noma umkhono ukwandisa umphumela wokushisa oshisayo. Lezi zinamathiselo zinganikeza isendlalelo esengeziwe sokwahlukanisa ukusiza ukugcina izinga lokushisa loketshezi.
Isikhathi sokuthumela: Oct-23-2023