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Nūhou ʻOihana
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2023 China Shanghai International Refrigeration Exhibition
2023 China Shanghai International Refrigeration Exhibition-2023 Yangtze River Delta Cold Storage and Cold Chain Logistics Exhibition. ʻO ka pahu hau, ka hoʻoheheʻe ʻana, ka hoʻoheheʻe ʻana a me ke kaulahao ʻenehana ʻenehana manawa manawa: Iulai 5-7, 2023 Wahi: Shanghai New International Expo Center Exhibition the...Heluhelu hou aku -
He aha ke kumukūʻai o ke kūkulu ʻana i kahi mālama anu iʻa iʻa a he aha nā mea e hoʻoikaika ai?
1. He aha ka wahi kūkulu o ka haʻahaʻa haʻahaʻa anu anuanu no ka iʻa a me ka nui o nā waiwai i mālama ʻia. 2. Pehea ke kiʻekiʻe o ka hale mālama anu. 3. ʻO ke kiʻekiʻe o ka mālama anuanu ke kiʻekiʻe o nā waiwai i hoʻopaʻa ʻia i loko o kāu hale kūʻai. 4. ʻO ke kiʻekiʻe o nā mea hana no ka transpo ...Heluhelu hou aku -
Pehea e helu ai i ke kumukūʻai o ka mālama anu?
Pehea e helu ai i ke kumukūʻai o ka mālama anu? ʻO ke kumukūʻai o ka mālama anu i nā manawa a pau ka pilikia nui loa no nā mea kūʻai aku e makemake ana e kūkulu a hoʻokomo i ka mālama anu. Ma hope o nā mea a pau, he mea maʻamau ka makemake e ʻike i ka nui o ke kālā āu e pono ai e hoʻokomo i kahi papahana me kāu m...Heluhelu hou aku -
ʻIke paha ʻoe i ke kumu he ʻano ʻino ke kiʻekiʻe a me ka haʻahaʻa o ka ʻōnaehana mālama anu?
ʻO ke kaomi evaporating, ka mahana a me ka condensing pressure a me ka mahana o ka ʻōnaehana refrigeration ka mea nui. He kumu nui ia no ka hana a me ka hoʻoponopono. E like me nā kūlana maoli a me nā loli ʻōnaehana, hoʻoponopono mau ʻia nā ʻāpana hana a ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o R404a a me R507 refrigerant?
ʻO ka R410A mea hoʻoheheʻe he hui ia o HFC-32 a me HFC-125 (50%/50% mass ratio). ʻO R507 ka mea hoʻoheheʻe azeotropic i hui pū ʻia. He kinoea kala ʻole ma ka lumi wela a me ke kaomi. He kinoea hoʻoheheʻe ʻia i mālama ʻia i loko o kahi pahu kila. ʻO ka ʻokoʻa ma waena o R404a a me R50 ...Heluhelu hou aku -
ʻO ka hana ʻana o ka mea hoʻoheheʻe pahu hau
1. Hoʻomaka mua a hoʻopau Ma mua o ka hoʻomaka ʻana, pono e hoʻoponopono hou ʻia ka hui ʻana. I ka hoʻomaka ʻana no ka manawa mua, pono ʻoe e nānā mua i nā kūlana hana o nā ʻāpana āpau o ka compressor a me nā ʻāpana uila. ʻO nā mea nānā e like me kēia: a. E pani i ka hoʻololi mana a koho i ke kanaka...Heluhelu hou aku -
ʻO ka pōʻai a me nā ʻāpana hoʻoheheʻe hau
Nui nā ʻano hana hoʻoheheʻe, a ʻo kēia ka mea maʻamau: 1. ʻO ka hoʻoheheʻe ʻana i ka wai 2. ʻO ka hoʻonui ʻana i ke kinoea a me ka refrigeration 3. ʻO ka hoʻoheheʻe ʻana o Vortex 4. Thermoelectric cooling Ma waena o lākou, ʻo ka wai hoʻoheheʻe wai ka mea i hoʻohana nui ʻia. Hoʻohana ia i ka wela ab...Heluhelu hou aku -
Kaʻana like ʻana o ka ʻike hana hoʻoheheʻe hau
1.Precautions no ka welding hana I ka wā e wili ai, pono e hoʻokō pono i ka hana e like me nā ʻanuʻu, i ʻole, e hoʻopilikia ʻia ka maikaʻi o ka welding. (1) Pono e hoʻomaʻemaʻe ʻia ka ʻili o nā paipu paipu e hoʻopili ʻia. ʻO ka m ...Heluhelu hou aku -
Hoʻololi ʻo A2L HFO iā R22, R410, R404 a me nā mea mālama ʻē aʻe
Kokoke mai ka loaʻa ʻana o nā mea pani no ka lua a me ke kolu o ka hanauna refrigerants! Ma Sepatemaba 15, 2021, ka "Kigali Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer" i komo i loko ...Heluhelu hou aku -
ʻO China IOT Cold Chain Committee, Yiliu Technology, a me CISCS i hoʻokuʻu pū i nā ʻōlelo kuhikuhi pili i ke kaulahao anu hou.
I nā makahiki i hala iho nei, ua hoʻomaka ka ʻāina a me nā ʻoihana logistic e pili ana i ka hoʻomohala ʻana i ka logistic kaulahao, no ka mea hiki ke hōʻoia maikaʻi ka logistic kaulahao i ka palekana o ka meaʻai, a me ka haʻahaʻa haʻahaʻa i ka co...Heluhelu hou aku