Kif tipproteġi U - forma ta 'heater tubulari elettriku?
Ħiters tubulari elettriċi huma dritti u hemm U - forma ta ’ħiters tubulari elettriċi. Kif iżżomm il-heater tubulari elettriku introdott aktar kmieni huwa bażikament dritta. Illum, il-manifattur tal-heater tal-arja se jintroduċi kif iżomm il-U - heater tubulari elettriku iffurmat? Fil-fatt, il-metodu tal-ħażna tiegħu huwa simili. Il-punt ewlieni tagħna huwa l-osservazzjoni. X’għandna nosservaw? Osserva jekk il-film ta 'l-ossidu tat-tubu tat-tisħin b'forma ta' - huwiex bil-ħsara. Kif tittratta l-hacking? kif ġej:
1. Degreasing treatment. For this, only degreasing liquid is needed. The requirement of degreasing treatment is the requirement of liquid acidity and alkalinity. To maintain extremely high alkalinity, the pH value should be stable at about 13. The time requirement is about 30 minutes. Then just clean it.
2. Keep it clean.
3. Kun żgur li Ph tkun bejn 2-4. Il-ħin huwa ta '10 minuti. Imbagħad kompli jinxef.
4. The four steps of pickling are completed even if the treatment is completed. If it is black, it will be dealt with. Another reason is to know what causes the short circuit. The general reason is magnesium oxide. Changing the original 95% magnesium oxide to 98% or even 99% pure magnesium oxide can reduce the phenomenon of short circuit. Knowing oneself and knowing the other can win a hundred battles, the ancients said so, and now it is the same. Doing one thing to understand the essence, it can certainly succeed. Even if it is not that professional, the basics still need to be understood.
