Kubungabunga Kurubuga

A. I. Kugenzura Mbere yo Kubungabunga

1. Kugenzura Ibidukikije

a) Nta firigo yamenetse mucyumba mbere yo gutanga serivisi.

b) Guhumeka bihoraho bigomba kubungabungwa mugihe cyo gusana.

c) Gufungura umuriro cyangwa ubushyuhe bwubushyuhe burenze 370 ° C (bushobora gutwika umuriro) birabujijwe ahantu ho kubungabunga.

d) Mugihe cyo kubungabunga: Abakozi bose bagomba kuzimya terefone zigendanwa. Guhindura ibikoresho bya elegitoronike bigomba guhagarikwa.

Umuntu umwe, umwe-umwe, ibikorwa bya zone birasabwa cyane.

e) Ifu yumye cyangwa kizimyamwoto ya CO2 (muburyo bukora) igomba kuboneka ahantu ho kubungabunga.

1. Kugenzura ibikoresho byo gufata neza

a) Kugenzura niba ibikoresho byo kubungabunga bikwiranye na firigo ya pompe yubushyuhe. Gusa koresha ibikoresho byumwuga byasabwe nuwakoze pompe yubushyuhe.

b) Reba niba ibikoresho bya firigo yamenetse byahinduwe. Igenamigambi ryo gutabaza ntirishobora kurenga 25% ya LFL (Limit Flammability Limit). Ibikoresho bigomba gukomeza gukora mubikorwa byose byo kubungabunga.

1. R290 Kugenzura Amashanyarazi

a) Reba neza ko pompe yubushyuhe ihagaze neza. Menya neza ko ubutaka bukomeza kandi bwizewe mbere yo gutanga serivisi.

b) Kugenzura amashanyarazi ya pompe yamashanyarazi yahagaritswe. Mbere yo kubungabunga, hagarika amashanyarazi hanyuma usohokane ubushobozi bwa electrolytike imbere yikigo. Niba ingufu z'amashanyarazi zisabwa rwose mugihe cyo kuyitaho, kugenzura ibicuruzwa bikomeza gukonjesha bigomba gushyirwa mubikorwa ahantu hashobora kwibasirwa cyane kugirango hirindwe ingaruka zishobora kubaho.

c) Kugenzura imiterere y'ibirango byose n'ibimenyetso. Simbuza ibirango byangiritse, byambarwa, cyangwa bitemewe.

B. Kumenya Kumeneka Mbere Kuri - Kubungabunga urubuga

1. Mugihe pompe yubushyuhe ikora, koresha icyuma gisohora ibintu cyangwa icyuma gipima ibintu (pompe - ubwoko bwa suction) cyasabwe n uruganda rukora pompe yubushyuhe (menya neza ko ibyiyumvo byujuje ibyangombwa kandi byahinduwe neza, hamwe n’ikigereranyo cyo kumeneka cya 1 g / mwaka hamwe n’ubushakashatsi bw’ibimenyetso bitarenga 25% bya LEL) kugira ngo urebe niba umuyaga uhumeka. Icyitonderwa: Amazi yamenetse akwiranye na firigo nyinshi, ariko ntukoreshe imiti irimo chlorine kugirango wirinde kwangirika kwimiyoboro y'umuringa iterwa no kwitwara hagati ya chlorine na firigo.
2. Niba ukekwaho kumeneka, kura inkomoko zose zigaragara zumuriro kurubuga cyangwa kuzimya umuriro. Kandi, menya neza ko agace keza - gahumeka.
3. Amakosa asaba gusudira imiyoboro ya firigo y'imbere.
4. Amakosa akeneye gusenywa sisitemu ya firigo kugirango asanwe.

C. Ibihe aho Gusana bigomba gukorerwa muri Centre ya Service

1. Amakosa asaba gusudira imiyoboro ya firigo y'imbere.
2. Amakosa akeneye gusenywa sisitemu ya firigo kugirango asanwe.

D. Intambwe zo Kubungabunga

1. Tegura ibikoresho bikenewe.
2. Kuramo firigo.
3. Reba kwibanda kuri R290 hanyuma uhunge sisitemu.
4. Kuraho ibice bishaje.
5. Sukura sisitemu yumuzunguruko.
6. Reba kwibanda kuri R290 hanyuma usimbuze ibice bishya.
7. Kwimura no kwishyuza firigo ya R290.

E. Amahame yumutekano mugihe cyo gufata neza urubuga

1. Mugihe ubungabunga ibicuruzwa, urubuga rugomba kugira umwuka uhagije. Birabujijwe gufunga imiryango yose n'amadirishya.
2. Gucana umuriro birabujijwe rwose mugihe cyibikorwa byo kubungabunga, harimo gusudira no kunywa itabi. Birabujijwe kandi gukoresha terefone zigendanwa. Abakoresha bagomba kumenyeshwa kudakoresha umuriro ufunguye muguteka, nibindi.
3. Mugihe cyo kubungabunga ibihe byumye, mugihe ubushyuhe bugereranije buri munsi ya 40%, hagomba gufatwa ingamba zo kurwanya static. Muri byo harimo kwambara imyenda yera, gukoresha ibikoresho birwanya static, no kwambara uturindantoki twiza twa pamba kumaboko yombi.
4. Niba hagaragaye imyanda ya firigo yaka mugihe cyo kuyitaho, hagomba gufatwa ingamba zihuse zo guhumeka, kandi inkomoko yamenetse igomba gufungwa.
5. Niba ibyangiritse kubicuruzwa bisaba gufungura sisitemu ya firigo kugirango ibungabunge, igomba gusubizwa mumaduka yo gusana kugirango ikorwe. Gusudira imiyoboro ya firigo nibikorwa bisa birabujijwe rwose aho umukoresha ari.
6. Niba ibice byinyongera bikenewe mugihe cyo kubungabunga kandi hasabwa uruzinduko rwa kabiri, pompe yubushyuhe igomba gusubizwa uko yari imeze.
7. Igikorwa cyose cyo kubungabunga kigomba kwemeza ko sisitemu yo gukonjesha ihagaze neza.
8. Mugihe utanga serivise kumurongo hamwe na firigo ya firigo, ingano ya firigo yuzuye muri silinderi ntigomba kurenza agaciro kateganijwe. Iyo silinderi ibitswe mumodoka cyangwa igashyirwa ahabigenewe cyangwa kuyitunganya, igomba guhagarikwa neza neza, kure yubushyuhe, inkomoko yumuriro, amasoko yumuriro, nibikoresho byamashanyarazi.