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I ka manawa hea e hoʻohana ai i nā kaula pale kaua?
Hoʻolālā ʻia nā kaula kila e hāʻawi i kahi pale hou aku i nā uea.Hoʻohana ʻia lākou i nā ʻano noi like ʻole kahi e hōʻike ʻia ai nā kaula i nā kūlana kūlohelohe koʻikoʻi a i ʻole ka pōʻino kino.Ma ʻaneʻi e kūkākūkā mākou i nā hiʻohiʻona ʻokoʻa kahi e hoʻohana mau ʻia ai nā kaula kila.&...Heluhelu hou aku -
He aha ke kaula lā?
ʻO nā kaula lā, ʻike ʻia hoʻi ʻo nā uwea photovoltaic (PV), he mau uwea i hoʻolālā kūikawā ʻia no ka hoʻohana ʻana i nā ʻōnaehana hana mana photovoltaic.Hoʻohana mua ʻia ia e hoʻopili i nā panela solar a i ʻole arrays i nā ʻāpana ʻōnaehana ʻē aʻe e like me nā inverters, nā pihi, a me nā mea hoʻokele hoʻoili.ʻO ke kuleana o ke kaula lā...Heluhelu hou aku -
ʻEhia nā ʻano o ka uea a me nā mea hoʻokele uwea?
Wahi a IEC60228, ua hoʻokaʻawale ʻia nā mea hoʻokele kelepona i ʻehā mau ʻano, ʻo ka ʻano mua, ka ʻano ʻelua, ke ʻano ʻelima, a me ke ʻano ʻeono.ʻO ke ʻano mua he conductor paʻa, ʻo ke ʻano ʻelua he conductor stranded, ʻo ka ʻano mua a me ka lua i manaʻo ʻia e hoʻohana ʻia no nā kaula kau paʻa, t...Heluhelu hou aku -
Pehea e koho ai i ke kaula pila hoʻouka?
He mea maʻamau ka hoʻolako ʻana i ka ikehu i kēia mau lā, akā nui ka poʻe i ʻike ʻole i ka nui o nā mika square o nā uea e pono ai e hoʻokomo i nā pila hoʻouka.ʻAʻole hiki ke kūkākūkā like ʻia ka mānoanoa o ke kaula uwea o ka puʻu hoʻoili.ʻO ka mea nui e hoʻoholo ...Heluhelu hou aku -
He aha ke kaula uila uila?
Loaʻa i nā uwea puʻupuʻu haʻahaʻa ka laulā ma waena o 6 kV a me 33kV.Hoʻohana nui ʻia lākou ma ke ʻano he ʻāpana o ka hana mana a me ka hāʻawi ʻana i nā ʻoihana no nā noi he nui e like me ka pono, ka petrochemical, ka lawe ʻana, ka mālama ʻana i ka wai, ka hoʻoili ʻana i ka meaʻai, nā mākeke kalepa a me nā ʻoihana.I ka gen...Heluhelu hou aku -
He aha nā kumu o ka ʻelemakule kelepona?
ʻO ke kumu pololei loa o ka hala ʻana o ka wā kahiko ʻo ke kaulahao ʻo ka haki ʻana ma muli o ka hoʻemi ʻana o ka insulation.Nui nā kumu e alakaʻi ai i ka emi ʻana o ka insulation sensitive.Wahi a ka ʻike hana maoli, hiki ke hōʻuluʻulu ʻia i nā kūlana aʻe.1.External ikaika pōʻino: nui loa o ...Heluhelu hou aku -
He aha ke ʻano o ka uea maikaʻi no ka hoʻomaikaʻi ʻana i ka home?
Me ka holomua o ka manawa a me ka ulu mau ʻana o ka ʻepekema a me ka ʻenehana, ʻaʻole hiki ke hoʻokaʻawale ʻia kēlā me kēia hale mai ka hoʻohana ʻana i ka uila, a uhi ʻia ka uila i kēlā me kēia kihi o ko mākou ola.ʻOiai he mea nui ka uwea haʻahaʻa, he mea nui ka pilina.No laila he aha ke ʻano o ka wir...Heluhelu hou aku -
He aha nā mea maikaʻi o nā kaula keleawe a me nā kaula alumini?
1. Haʻahaʻa resistivity: ʻO ka resistivity o nā kaula alumini ma kahi o 1.68 mau manawa kiʻekiʻe ma mua o nā kaula keleawe.2. ʻO ka ductility maikaʻi: ʻo ka ductility o ke keleawe keleawe he 20 ~ 40%, ʻo ka ductility o ke keleawe uila ma luna o 30%, ʻoiai ʻo ka alumini alumini he 18% wale nō.3. Ka ikaika kiʻekiʻe: ka ʻae ʻia st ...Heluhelu hou aku -
He aha nā mea e pili ai i ka conductivity uila o ka uea a me ke kaula?
ʻO ka conductivity o nā uea a me nā kaula e pili ana i ka paʻa a me ka hilinaʻi o nā hōʻailona uila ke hoʻouna ʻia i nā uea a me nā kaula.I ke kaʻina hana maoli a me ka hoʻohana ʻana, nui nā mea e pili ana i ka conductivity uila o nā uea a me nā kaula.ʻO ka mea hoʻoponopono ma lalo nei e...Heluhelu hou aku -
He aha nā mea maikaʻi o nā kaula hao?
Hoʻohana nui ʻia nā uwea sheathed Rubber i nā ʻoihana like ʻole ma muli o ko lākou mau pono.ʻO nā helu ʻehā ma lalo nei e hōʻuluʻulu i nā pono nui o nā kaula i hoʻopaʻa ʻia i ka lāʻau lapaʻau: ● ʻO ka maʻalahi a me ka lōʻihi: He mea maʻalahi nā kaula Rubber no nā noi e pono ai ke kulou, wili, a manipu ...Heluhelu hou aku -
ʻO wai ka mea ʻoi aku ka maikaʻi ma waena o nā kaula PVC a me nā kaula i uhi ʻia?
I ka hoʻoholo ʻana i ka mea ʻoi aku ka maikaʻi, nā kaula PVC a i ʻole nā kaula sheathed rubber, he mea nui e noʻonoʻo i nā mea like ʻole e like me ka lōʻihi, ka maʻalahi, nā waiwai insulation, ke kūʻē ʻana i nā kūlana kūlohelohe a me ke kumukūʻai.Loaʻa i kēlā me kēia ʻano kelepona kona pono ponoʻī a me nā hemahema e pili ana i ka sp...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka uea paʻakikī a me ka uea palupalu
ʻO nā uea paʻa a palupalu ʻelua ʻano ʻokoʻa o nā uwila uila e like ʻole i ke ʻano o ko lākou ʻano, hoʻohana, a me ka maʻalahi.He mea koʻikoʻi ka hoʻomaopopo ʻana i ka ʻokoʻa ma waena o kēia mau uea no ke koho ʻana i ke ʻano kūpono no nā pono uila.ʻO nā uea paʻa, ʻike ʻia hoʻi ʻo wir paʻa ...Heluhelu hou aku
