Phawula:
1. Nceda uvumele umahluko we-±0-3mm ngenxa yokulinganisa ngesandla.
2.Ngenxa yeziphumo zokudubula, iifoto zisenokungabonisi imibala yokwenyani, kuxhomekeke kwimveliso yokwenyani.
Imfuneko yokugcina
1. Musa ukubeka iibhokisi zokupakisha iimveliso amaxesha amaninzi ukuthintela umonakalo kwiphakheji yangaphandle
2. Gcina ubushushu obuphakathi kwe--5 ° C kunye ne-30 ° C kunye nomswakama ongaphantsi kwe-60%
3. Ixesha lokugcina imveliso: Unyaka omnye, emva kwexesha lokugcina, isixhumi kufuneka sihlolwe kwakhona ukuze kuvavanywe ukuba ukusebenza okufanelekileyo kuyafaneleka na.
4. Musa ukubeka imveliso kufutshane neekhemikhali ukuthintela ukugqwala kwemveliso