1-Ubuchwepheshe bokufaka uhlelo lokulawula ugesi
1. Oxhumana naye ngamunye uphawulwe ngenombolo yocingo ukuze kube lula ukulungisa.
2. Yenza ibhokisi lokulawula likagesi ngokuhambisana nezidingo zemidwebo, bese uxhuma ugesi ukuze wenze isivivinyo sokungalayishi.
4. Lungisa izintambo zengxenye ngayinye kagesi ngezintambo zokubopha.
5. Oxhumana nabo kagesi kufanele bacindezelwe ngokuqinile ezixhumini zentambo, kanti izixhumi zentambo eziyinhloko zenjini kufanele ziboshwe ngokuqinile ngeziqeshana zentambo, futhi zifakwe ethini uma kudingeka.
6. Amapayipi kufanele abekwe ukuze kuxhunywe imishini ngayinye futhi aqiniswe ngeziqeshana. Amapayipi e-PVC kufanele anamathiselwe uma exhunywe, futhi umlomo wamapayipi kufanele uvalwe ngetheyiphu.
7. Ibhokisi lokusabalalisa lifakwe ngokuvundlile nangokuqondile, ukukhanya okuzungezile kuhle, futhi indlu yomile ukuze kube lula ukuyibuka nokusebenza.
8. Indawo ehlalwa yizintambo nezintambo epayipini akumele idlule u-50%.
9. Ukukhethwa kwezintambo kumele kube nesici sokuphepha, futhi izinga lokushisa lobuso bezintambo akumele lidlule ama-degrees ama-4 uma iyunithi isebenza noma incibilika.
10. Ugesi wezigaba ezintathu kufanele ube uhlelo lwezintambo ezi-5, futhi ucingo oluphansi kufanele lufakwe uma kungekho ucingo oluphansi.
11. Izintambo akufanele zivezwe emoyeni ovulekile, ukuze kugwenywe ukuchayeka isikhathi eside elangeni nasemoyeni, ukuguga kwesikhumba sezintambo, ukuvuza kwe-short circuit nezinye izinto.
12. Ukufakwa kwepayipi lomugqa kufanele kube kuhle futhi kuqine.
Uhlelo lwe-2-Refrigeration kanye nobuchwepheshe bokulungisa amaphutha efrijini
1. Linganisa i-voltage yokunikezwa kwamandla.
2. Kala ukumelana okuthathu kokugoqa kwe-compressor kanye nokushisa kwenjini.
3. Hlola ukuvulwa nokuvalwa kwevalvu ngayinye yesistimu yokuqandisa.
4. Ngemva kokuphuma, gcwalisa isiqandisi oketshezini lokugcina kuze kufike ku-70%-80% wevolumu yokushaja ejwayelekile, bese usebenzisa i-compressor ukuze wengeze igesi kusukela ekucindezelweni okuphansi kuya kuvolumu eyanele.
5. Ngemva kokuvula umshini, qala ulalele umsindo we-compressor ukuze ubone ukuthi ujwayelekile yini, ukuze ubone ukuthi i-condenser kanye ne-air cooler zisebenza kahle yini, nokuthi ngabe ugesi we-compressor wezigaba ezintathu uzinzile yini.
6. Ngemva kokupholisa okuvamile, hlola ingxenye ngayinye yesistimu yokuqandisa, ingcindezi yokukhipha umoya, ingcindezi yokumunca, izinga lokushisa lokukhipha umoya, izinga lokushisa lokukhipha umoya, izinga lokushisa lenjini, izinga lokushisa le-crankcase, kanye nezinga lokushisa ngaphambi kwevalvu yokunweba. Bheka ukuqandisa kwe-evaporator kanye nevalvu yokunweba, bheka izinga likawoyela kanye nokushintsha kombala wesibuko sikawoyela, bese uhlola ukuthi umsindo wemishini awujwayelekile yini.
7. Setha amapharamitha okushisa kanye nezinga lokuvula kwevalvu yokunweba ngokuya ngokuqandisa kanye nokusetshenziswa kwendawo yokugcina ebandayo.
3-Ukubhujiswa kwesistimu yokuqandisa
1. Ingaphakathi lesistimu yokuqandisa kumele lihlanzeke kakhulu, ngaphandle kwalokho udoti osele ohlelweni uzovimba indawo evulekile, ugcobe uwoyela, noma uphazamise izindawo zokungqubuzana.
Ukutholwa kokuvuza kwesistimu yokuqandisa:
2. Ukutholwa kokuvuza kwengcindezi kuyindlela ephumelela kakhulu. Ingcindezi yokuthola ukuvuza ohlelweni ihlobene nohlobo lwesiqandisi esisetshenziswayo, indlela yokupholisa yesistimu yokuqandisa kanye nendawo yesigaba sepayipi. Kuzinhlelo zokucindezela okuphezulu, ingcindezi yokuthola ukuvuza
3. Ingcindezi icishe ibe yi-1.25 yengcindezi yokwakheka encibilikisayo; ingcindezi yokuthola ukuvuza kwesistimu yokucindezela okuphansi kufanele ibe yi-1.2 yengcindezi yokugcwala ekushiseni okujwayelekile ehlobo.
Ukulungisa amaphutha ohlelweni lwesiqandisi olune-4
1. Hlola ukuthi ivalvu ngayinye ohlelweni lokuqandisa isesimweni esivulekile yini, ikakhulukazi ivalvu yokumisa ugesi, ungayivali.
2. Vula ivalvu yamanzi okupholisa ye-condenser. Uma kuyi-condenser epholiswe ngomoya, vula ifeni bese uhlola indlela yokujikeleza. Umthamo wamanzi kanye nomthamo womoya kufanele kuhlangabezane nezidingo.
3. Isekethe yokulawula kagesi kufanele ihlolwe ngokwehlukana kusengaphambili, futhi i-voltage yokunikezwa kwamandla kufanele ibe evamile ngaphambi kokuqala.
4. Kungakhathaliseki ukuthi izinga likawoyela le-crankcase ye-compressor lisesimweni esijwayelekile, ngokuvamile kufanele ligcinwe emgqeni ophakathi ovundlile wengilazi yokubona uwoyela.
5. Qala i-compressor yokuqandisa bese uhlola ukuthi ijwayelekile yini. Ukuthi indlela yokujikeleza kwe-compressor ilungile yini.
6. Ngemva kokuthi i-compressor isiqalile, hlola amanani ezinkomba zama-gauge okucindezela aphezulu naphansi ukuze ubone ukuthi angaphakathi kwebanga lokucindezela lokusebenza okuvamile kwe-compressor, bese uhlola amanani ezinkomba zama-gauge okucindezela uwoyela.
7. Lalela ivalvu yokunweba ukuze uthole umsindo wokugeleza kwe-refrigerant, bese ubheka ukuthi kukhona yini ukujiya okuvamile kanye nokuqandisa kwepayipi ngemuva kwevalvu yokunweba. Esigabeni sokuqala sokusebenza, kufanele isebenze ngomthwalo ogcwele, ongafakwa ku-，Ngokusho kokushisa kwekhanda lesilinda ngesandla.
Isikhathi sokuthunyelwe: Ephreli-03-2023