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No ka hoʻonui ʻana i ka hoʻoponopono ʻana i nā kumukūʻai uila, pehea e mālama ai ka ʻoihana alumini electrolytic i ka ikehu a hoʻemi i nā hoʻokuʻu?
No ka hoʻonui ʻana i ka hoʻoponopono ʻana i nā kumukūʻai uila, pehea e mālama ai ka ʻoihana alumini electrolytic i ka ikehu a hoʻemi i nā hoʻokuʻu? Ma ka lā 27 o ʻAukake, ua hoʻopuka ka National Development and Reform Commission i ka "Hoʻolaha e pili ana i ke kulekele kumukūʻai uila no ka ʻoihana alumini electrolytic̶...Heluhelu hou aku -
Nā mea e pono ai ka nānā ʻana i ka wā e wili ai i ka paipu keleawe
ʻO nā mea e pono ai ka nānā ʻana i ka wā e wili ai i ka paipu keleawe Nā kikoʻī hou aʻe Link: https://www.wanmetal.com/ ʻO ka pahu keleawe: kahi ʻano o ka paipu metala non-ferrous, ʻo ia ka paipu seamless i kaomi ʻia a huki ʻia. ʻO nā paipu keleawe he ikaika a pale i ka corrosion, a ua lilo lākou i mea hoʻokomo i ka wai paipu pi ...Heluhelu hou aku -
Hoʻokomo ʻia ka ʻokoʻa ma waena o ke keleawe a me ke keleawe ʻulaʻula.
Hoʻokomo ʻia ka ʻokoʻa ma waena o ke keleawe a me ke keleawe ʻulaʻula. Hoʻokomo ʻia ka ʻokoʻa ma waena o ke keleawe a me ke keleawe ʻulaʻula. Nā kikoʻī hou aku ka loulou: https://www.wanmetal.com/ 1. ʻO ke keleawe he mea hao i haku ʻia me ke keleawe a me ka zinc. ʻO ke keleawe i haku ʻia me ke keleawe a me ka zinc ua kapa ʻia he keleawe maʻamau. Inā he ʻano ʻokoʻa ...Heluhelu hou aku -
Introduction to what tin is.
ʻO ka tin kekahi o nā metala mua loa i ʻike ʻia a hoʻohana ʻia e nā kānaka. He kālā-keʻokeʻo ma ka lumi wela a he ʻekolu alotropes me nā loli wela. Ma lalo o 13.2°C he α tin (tina hina), 13.2-161°C he β tin (kini ke'oke'o), a ma luna o 161°C he γ tin (kini brittle). No ka diam ke kini hina hina...Heluhelu hou aku -
He aha ka alumini ingot?
He aha ka alumini ingot? ʻO ka alumini he metala keʻokeʻo kālā a ʻo ia ke kūlana kolu ma ka ʻāʻī o ka honua ma hope o ka oxygen a me ke silika. He liʻiliʻi ka nui o ka alumini, 34.61% wale nō o ka hao a me 30.33% o ke keleawe, no laila ua kapa ʻia ʻo ia me ka metala māmā. ʻO ka alumini he mea hao ʻole iaʻu...Heluhelu hou aku -
ʻO nā poʻomanaʻo mineral nui ʻehiku o Kina he gula, nickel, tungsten, tin, etc.
ʻO nā poʻomanaʻo mineral nui ʻehiku o Kina, ʻo ia ke gula, nickel, tungsten, tin, etc. Ke nānā nei i ...Heluhelu hou aku -
Manaʻo ʻia e hāʻule hope ka ʻoihana metala non-ferrous o Kina
Hōʻike nā ʻikepili i hoʻokuʻu ʻia i ka hapa mua o ka makahiki, ua hoʻomau ka ulu ʻana o ka hana metala non-ferrous o koʻu ʻāina. ʻO ka puka o nā metala non-ferrous he ʻumi i hoʻohana mau ʻia he 32.549 miliona tons, he piʻi o 11.0% makahiki-ma-makahiki, a he piʻi awelika o 7.0% i nā makahiki ʻelua....Heluhelu hou aku -
Paʻa ka lako o nā koʻu ma Kina, a ke mau nei nā mina i lawe ʻia mai i waho a ke piʻi mau nei ka bauxite
I kēia manawa, aia ke kūlana kiʻekiʻe o ka ukana moana honua, a ke piʻi mau nei. ʻO ke kumukūʻai kiʻekiʻe o ka bauxite i lawe ʻia mai a me nā kumukūʻai ukana ʻoi aku ka nui o ka hale i mālama i ke kumu kūʻai o ka bauxite i lawe ʻia mai kiʻekiʻe, a he nui nā ʻoihana i loko o kahi wā pilikia. ʻO Shanxi lāua ʻo Henan ʻāpana...Heluhelu hou aku -
Ke hoʻomau nei ka manaʻo e piʻi aʻe nā pilikia ma ka ʻaoʻao hoʻolako o nā metala non-ferrous
Ma ʻAukake 17, ua hoʻopuka ʻo Meng Wei, ka waha ʻōlelo o ka National Development and Reform Commission, i ka ikaika o ka hoʻohana ʻana i ka ikehu i ka hapa mua o kēia makahiki: Qinghai, Ningxia, Guangxi, Guangdong, Fujian, Xinjiang, Yunnan, Shaanxi, a me Jiangsu he 9 mau panalāʻau (nā ʻāpana) i ka ...Heluhelu hou aku -
Hoʻokumu nā hui metala nonferrous i ka hoʻokele waiwai, hoʻololi ikaika i kā lākou hana hoʻomohala, a paipai i ka hoʻomohala ʻōmaʻomaʻo.
Wahi a kekahi hālāwai kūkā maʻamau i mālama ʻia e ka Ministry of Ecology and Environment i kēia manawa, i ka lā 23 o Iulai, ʻo ka huina kālā o ke kalapona hoʻokuʻu ʻia ma ka mākeke kalapona ʻāina ʻo 4.833 miliona mau tona, me ka nui o ke kālepa ʻana ma kahi o 250 miliona yuan. Mai ka l...Heluhelu hou aku -
Pono ʻo 2025 e hōʻea i kahi huahana makahiki o 20 miliona tons. No ke aha i kapa ʻia ai nā metala non-ferrous i hana hou ʻia ma ke ʻano he "ʻelua kiʻekiʻe"?
"Ua hoʻomaka mākou e noi no ka papahana i ka hoʻomaka o ka makahiki i hala. Ma muli o nā kumu like ʻole, ua hoʻomaka wale mākou e noi no ka EIA a puni ka Spring Festival i kēia makahiki.Heluhelu hou aku -
Magnesium ingot
ʻO ka mea kūʻai aku ka mea Magnesium ingot Standard ASTM, AISI, JIS, ISO, EN, BS, GB, etc. Material Pb99.994、Pb99.990、Pb99.985、Pb99.970、Pb99.940 Size 7.5kg ingot ± 0.5kg. Hoʻohana Hoʻohana nui ia i ka hana ʻana o m ...Heluhelu hou aku