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Chiwonetsero cha 2023 China Shanghai International Refrigeration Exhibition
Chiwonetsero cha 2023 China Shanghai International Refrigeration Exhibition-2023 Chiwonetsero cha 2023 Yangtze River Delta Cold Storage and Cold Chain Logistics. Chiwonetsero cha ukadaulo wa Refrigeration, Air Conditioning, Ventilation and Cold Chain Technology: Julayi 5-7, 2023 Malo: Chiwonetsero cha Shanghai New International Expo Center...Werengani zambiri -
Kodi mtengo womangira malo osungiramo nsomba zozizira ndi wotani ndipo ndi zinthu ziti zomwe zimayambitsa vutoli?
1. Kodi malo omangira malo ozizira otsika kutentha kwa nsomba ndi otani komanso kuchuluka kwa katundu wosungidwa? 2. Kodi malo ozizira amamangidwa motani? 3. Kutalika kwa malo ozizira ndi kutalika kwa katundu wosungidwa m'nyumba yanu yosungiramo zinthu. 4. Kutalika kwa zida zotumizira...Werengani zambiri -
Kodi mungawerengere bwanji mtengo wosungira zinthu zozizira?
Kodi mungawerengere bwanji mtengo wa malo osungira zinthu zozizira? Mtengo wa malo osungira zinthu zozizira nthawi zonse wakhala nkhani yofunika kwambiri kwa makasitomala omwe akufuna kumanga ndikuyika ndalama mu malo osungira zinthu zozizira. Kupatula apo, ndizachibadwa kufuna kudziwa ndalama zomwe mukufunikira kuti mugwiritse ntchito mu projekiti ndi m...Werengani zambiri -
Kodi mukudziwa chifukwa chake kuthamanga kwa mpweya m'malo ozizira sikuli bwino?
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Kodi kusiyana pakati pa R404a ndi R507 refrigerant ndi kotani?
Refrigerant R410A ndi chisakanizo cha HFC-32 ndi HFC-125 (50%/50% mass ratio). Refrigerant ya R507 ndi refrigerant yosakanikirana ya azeotropic yopanda chlorine. Ndi mpweya wopanda mtundu pa kutentha kwa chipinda ndi kupanikizika. Ndi mpweya wothira madzi wophikidwa womwe umasungidwa mu silinda yachitsulo. Kusiyana pakati pa R404a ndi R50...Werengani zambiri -
Kugwiritsa ntchito screw refrigeration compressor
1. Yambani ndi kuyimitsa kaye Musanayambitse, cholumikiziracho chiyenera kukonzedwanso. Mukayayambitsa koyamba, choyamba muyenera kuyang'ana momwe zinthu zonse za compressor ndi zida zamagetsi zimagwirira ntchito. Zinthu zowunikira ndi izi: a. Tsekani switch yamagetsi ndikusankha munthu...Werengani zambiri -
Kuzizira kwa dongosolo la firiji ndi zigawo zake
Pali njira zambiri zoziziritsira, ndipo izi ndi zomwe zimagwiritsidwa ntchito kwambiri: 1. Kuziziritsa madzi ndi nthunzi 2. Kukulitsa ndi kuziziritsa mpweya 3. Kuziziritsa kwa chubu cha Vortex 4. Kuziziritsa kwa thermoelectric Pakati pawo, kuziziritsa madzi ndi nthunzi ndi komwe kumagwiritsidwa ntchito kwambiri. Kumagwiritsa ntchito kutentha...Werengani zambiri -
Kugawana zomwe zikuchitika pa ntchito yowotcherera mufiriji
1. Malangizo Othandizira Pakuwotcherera Mukawotcherera, ntchitoyo iyenera kuchitika motsatira njira zomwe zafotokozedwa, apo ayi, ubwino wa kuwotcherera udzakhudzidwa. (1) Pamwamba pa zida zolumikizira mapaipi zomwe ziyenera kuwotcherera ziyenera kukhala zoyera kapena zoyaka. M...Werengani zambiri -
A2L HFO imalowa m'malo mwa R22, R410, R404 ndi njira zina zodzitetezera
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Komiti ya China IOT Cold Chain, Yiliu Technology, ndi CISCS pamodzi amatulutsa ma index atsopano okhudzana ndi cold chain
M'zaka zaposachedwa, dzikolo ndi makampani ena okhudzana ndi zinthu zoyendera ayamba kusamala kwambiri pakukula kwa zinthu zoyendera zozizira, chifukwa zinthu zoyendera zozizira zimatha kuonetsetsa kuti chakudya chili bwino, komanso kutentha kochepa m'mafakitale...Werengani zambiri