Ziziphi iindlela zokulondoloza ukuvuza kwefriji ngexesha lokusebenza kwe-chiller

1. Indlela yokubona iphepha lovavanyo lweChiller

Qaphela ukuba le ndlela ifanelekile kuphela ukufumanisa ukuvuza kwiinkqubo zefriji ye-ammonia. Xa ixabiso ammonia kwi chiller ifikelela 0.3 Pa, sebenzisa phenolphthalein uvavanyo iphepha ukukhangela izibuko imisonto, welding kunye noqhagamshelwano flange nganye nganye. Ukuba iphepha lovavanyo lwe-phenolphthalein lifunyenwe libomvu, iyunithi iyavuza.

2. Indlela yokukhangela ulwelo kumatshini wamanzi abandayo

Xa i-chiller iphantsi koxinzelelo lokusebenza, sebenzisa amanzi anesepha kwi-welding, i-flange kunye namanye amalunga ombhobho weyunithi. Ukuba amaqamza afunyenwe, iyunithi iyavuza kwaye kufuneka ilungiswe. Le yeyona ndlela ilula.

3. Isikhangeli sokuvuza kwehalogen kwizikhelisi

Xa usebenzisa, qhagamshela umbane kuqala, kwaye uhambise incam yeprobe kancinane ukuya kwindawo eza kuvavanywa. Ukuba kukho ukuvuza kweFreon, isandi sobusi siya kuba mbi. Isalathiso siguquka kakhulu; i-halogen detector inovakalelo oluphezulu kwaye isetyenziselwa ukufumanisa ngokuchanekileyo emva kokuba inkqubo ihlawuliswe ngefriji.

4. Ukuhlolwa okubonakalayo kwe-chiller

Ukuba ukuvuza kweoli okanye amabala e-oyile afunyenwe kwindawo ethile yenkqubo yeFreon, kunokugqitywa ukuba i-Freon ivuza kuloo ndawo.

5. Isibane seHalogen ukubonwa kwe-chiller

Xa usebenzisa isibane se-halogen, ilangatye libomvu. Beka ityhubhu yokuhlola kwindawo eza kuhlolwa kwaye uhambe kancinci. Ukuba kukho ukuvuza kweFreon, ilangatye liya kuba luhlaza. Okukhona umbala usiba mnyama, kokukhona kubi kakhulu ukuvuza kweFreon kumphezulu we-chiller.