Menene hanyoyin kiyayewa don zubar da firji yayin aikin na’urar sanyaya

1. Hanyar gano takarda gwajin Chiller

Lura cewa wannan hanyar ta dace kawai don gano ɗigogi a cikin injin ammonia. Lokacin da ƙimar ammonia a cikin chiller ta kai 0.3 Pa, yi amfani da takardar gwajin phenolphthalein don bincika tashoshin da aka zare, walda da haɗin flange ɗaya bayan ɗaya. Idan an gano takardar gwajin phenolphthalein ja ce, rukunin yana zubewa.

2. Hanyar gano ruwa na injin sabulun ruwan sanyi

Lokacin da chiller ke ƙarƙashin matsi na aiki, shafa ruwan sabulu zuwa walda, flange da sauran haɗin gwiwar bututun naúrar. Idan an sami kumfa, sashin yana zubewa kuma yakamata a gyara shi. Wannan ita ce hanya mafi sauki.

3. Halogen leak detector don chillers

Lokacin amfani, haɗa wutar lantarki da farko, kuma matsar da titin binciken a hankali zuwa wurin da za a gwada. Idan akwai ɗigon Freon, sautin zuma zai ƙara tsananta. Mai nuni yana jujjuyawa sosai; na’urar gano halogen yana da babban hankali kuma ana amfani dashi galibi don ganowa daidai bayan an caje tsarin tare da firiji.

4. Duban gani na chiller

Idan an sami kwararar mai ko tabon mai a wani yanki na tsarin Freon, ana iya gamawa da cewa Freon na leaks a wannan bangaren.

5. Gano fitilar halogen na chiller

Lokacin amfani da fitilar halogen, harshen wuta yana ja. Sanya bututun dubawa akan wurin da za a bincika kuma a motsa a hankali. Idan akwai ruwan Freon, harshen wuta zai zama kore. Mafi duhun launi, mafi tsanani shine zubar da Freon daga saman chiller.