Nkhani
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Kuchepetsa kutentha kosungirako kozizira pang'onopang'ono
Kutentha kosungirako kozizira sikungatsike ndi kuchepetsa pang'onopang'ono ndi chinthu chofala kwambiri. Tsopano pa kutentha kwa laibulale kuti muchepetse zomwe zimayambitsa kusanthula pang'onopang'ono, ndikuyembekeza kuti nditha kubweretsa thandizo laling'ono pantchito ya aliyense. 1, kusungirako kozizira chifukwa cha kutenthetsa kosakwanira kapena ntchito yotseka...Werengani zambiri -
Kodi mfundo zazikulu zosinthira lub ndi ziti?
1. Kawirikawiri, banja lalikulu la masiku ambiri limafuna kuti mafuta odzola aziyang'aniridwa kapena kusinthidwa kamodzi pa maola 3,000 aliwonse ogwira ntchito. Ngati ndi nthawi yoyamba kugwira ntchito, ndiye kuti maola 2500 akulimbikitsidwa kuti musinthe mafuta odzola ndi fyuluta yamafuta kamodzi. Chifukwa chotsalira cha dongosolo chimasonkhanitsa...Werengani zambiri -
Ndiyenera kulabadira chiyani mu ins...
1, malo osungiramo zinthu zoziziritsa kukhosi okhala ndi mpweya ndi malo otsekedwa bwino osungiramo zinthu zoziziritsa kukhosi, kutentha mkati mwa laibulale kukakwera ndi kutsika, kuthamanga kwa mpweya nakonso kumasintha, laibulale mkati ndi kunja kumapanga kusiyana kwa kuthamanga kwa mpweya. Chifukwa chake chipangizo chotetezera kuthamanga kwa mpweya ndikofunikira kuti chikhazikitsidwe. Zina...Werengani zambiri -
Momwe mungapewere ngozi yoteteza kuzizira...
1 Mavuto a madzi Kusunga zinthu zozizira kumayambitsa mavuto a icing chifukwa cha kukhalapo kwa zida zoziziritsira, chakudya chosungidwa ndi zinthu zina, komanso kutentha kochepa, zomwe zingayambitse kutuluka kwa madzi. Pakugwiritsa ntchito, vuto la kutuluka kwa madzi likayamba, zimakhala zosavuta kuwononga...Werengani zambiri -
Kutentha kwa kabati kozizira kumakhala kofala kwambiri ...
Kutentha kwa utsi wa compressor yoziziritsa mufiriji kumatanthauza valavu yotulutsa utsi pa kutentha kwa refrigerant, kuti zitsimikizire kuti compressor ikugwira ntchito bwino, zomwe zili mu kutentha kwa utsi wa chipangizo cha R12 sizingapitirire 130 ℃, R22 ndipo machitidwe a ammonia sapitirire 50 ℃. ...Werengani zambiri -
Momwe mungapangire malo osungiramo zinthu zozizira oyenera
Choyamba, kapangidwe ka malo osungiramo zinthu ozizira. Magawo ena opanga mapangidwe ndi opanga payekhapayekha, chifukwa cha kusamvetsetsa bwino gawo losungiramo zinthu zozizira, kuyambira pachiyambi cha kapangidwe ka mfundo yogwirira ntchito yosungiramo zinthu zozizira ndi malo akunja pa ntchito yosungiramo zinthu zozizira, zimakhala ndi tanthauzo losokoneza...Werengani zambiri -
Kusanthula kwa ubwino ndi kuipa...
Kusunga kozizira kozizira mwachindunji kutanthauza: chubu choziziritsira cha evaporator ya malo osungiramo ozizira chimakhazikika mwachindunji pa mbale yosungiramo, pamene evaporator imatenga kutentha, chubu choziziritsira cha mpweya chimayandikira mofulumira, motero kupanga convection yachilengedwe mu malo osungiramo ozizira, pang'onopang'ono kubwereranso ...Werengani zambiri -
Za kulephera kolakwika kwa comm...
Kulephera kwa firiji yamalonda kumatanthauza kulephera kwa firiji yomwe ikugwiritsidwa ntchito, osati yokha, mavuto a zigawo zomwe zimachitika chifukwa cha kulephera kosiyanasiyana. Firiji yamalonda ikakonzedwanso, choyamba iyenera kuchotsa cholakwika cha firiji iyi, kuti kukonzanso kugwire bwino ntchito. Zotsatirazi zikuwonetsani zomwe...Werengani zambiri -
Chotsukira choziziritsira choziziritsira ...
A, ntchito ya mafuta odzola: 1) mu screw ndi chipinda chopondereza komanso pakati pa screw ya yin ndi yang kuti apange chisindikizo chosinthasintha, kuchepetsa refrigerant mu ndondomeko yopondereza kuchokera kumbali ya kuthamanga kwambiri kupita kumbali ya kuthamanga kochepa kwa kutuluka. 2) kuziziritsa refrigerant yomwe ikugwira ntchito...Werengani zambiri -
Zinthu zolephera za utsi wa makina otayira screw ...
A, mu kulephera kwa compressor ya screw, utsi wokhala ndi kulephera kwa mafuta ndiye wofala kwambiri, zomwe zimayambitsa kulephera kwa utsi wokhala ndi kulephera kwa mafuta pazinthu zazikulu ndi izi: 1. kuwonongeka kwa maziko olekanitsa mafuta Mu ntchito ya compressor ya screw, maziko olekanitsa mafuta amawonongeka monga kusweka, kuphulika, kenako amataya...Werengani zambiri -
Zipangizo zosungiramo firiji zozizira ...
Mfundo zosankhira compressor mufiriji 1) mphamvu yoziziritsira compressor iyenera kukwaniritsa zofunikira pa nthawi yopangira zinthu zozizira, ndiko kuti, mphamvu yoziziritsira compressor iyenera kukhala yayikulu kapena yofanana ndi mphamvu ya makina. Nthawi zambiri posankha...Werengani zambiri -
Malangizo atatu okhazikitsa malo osungiramo zinthu ozizira ...
Mu makampani opanga mafiriji, zofunikira zochepa zaukadaulo zamapanelo osungiramo zinthu zozizira zakopa anthu ambiri ogwira ntchito komanso ndalama zambiri. Bolodi yosungiramo zinthu zozizira ndi yofunika kwambiri posungiramo zinthu zozizira, chifukwa malo osungiramo zinthu zozizira ndi osiyana ndi nyumba yosungiramo zinthu wamba,...Werengani zambiri
