Ke hōʻike nei ka nui o ka mākeke graphite o Kina i ka ulu ʻana, ua emi ka mākeke graphite maoli, a ua hoʻonui ʻia ka waiwai hana o ka ʻoihana.

He kumuwaiwai minelala ʻole ka Graphite me nā ʻano waiwai kūikawā like ʻole e like me ke kūpaʻa wela kiʻekiʻe, ka conductivity uila, ka conductivity thermal, ka lubrication, ke kūpaʻa kemika, ka plasticity, a me ke kūpaʻa haʻalulu thermal. Ma ke ʻano he mea refractory, lubricating a me ka friction, ua hoʻohana nui ʻia ka graphite i nā kahua ʻoihana kuʻuna e like me ka metallurgy, foundry, a me nā mīkini, a ua emi ka nānā ʻia.

ʻO ke kaulahao ʻoihana graphite e pili ana i ka hana ʻeli waiwai a me ka hoʻopōmaikaʻi ʻana i luna, ka hana ʻana i nā huahana pae waena o ke kahawai, a me nā noi hoʻohana hope ma lalo. Ua hoʻokumu ʻia kahi ʻōnaehana huahana graphite multi-level ma ke kaulahao ʻoihana, he mea paʻakikī loa ia. Ua māhele ʻia nā huahana graphite i ʻekolu pae o ka pae mea maka, ka pae mea a me ka pae kūikawā ma ke kaulahao ʻoihana graphite. Hoʻonui kēia ʻatikala i kāna ʻōnaehana hoʻokaʻawale a hoʻokaʻawale i nā huahana pae mea i nā huahana ʻoi loa e pili ana i ka waiwai o ka huahana ma ke kuhikuhi kū. Nā huahana kiʻekiʻe, nā huahana waena a me nā huahana haʻahaʻa.

I ka makahiki 2018, ʻo ka nui o ka mākeke ʻoihana graphite o Kina he 10.471 biliona yuan, ʻo ia hoʻi ka nui o ka mākeke graphite kūlohelohe he 2.704 biliona yuan a ʻo ke anawaena graphite artificial he 7.767 biliona yuan.

Ua hoʻopilikia ʻia e ke koi graphite kūlohelohe kūloko a me nā loli kumukūʻai huahana i nā makahiki i hala iho nei, ua hōʻike ka mākeke graphite kūlohelohe o Kina i nā loli nui i nā makahiki i hala iho nei. I ka makahiki 2011, ʻo ka nui o ka mākeke graphite kūlohelohe o Kina he 36.28 biliona yuan. I ka makahiki 2018, ua hāʻule ka nui o ka mākeke graphite kūlohelohe o Kina i 2.704 biliona yuan.
I ka makahiki 2014, ʻo ka waiwai o ka hana ʻana o ka ʻoihana graphite ma Kina he 6.734 biliona yuan, a i ka makahiki 2018, ua piʻi ka waiwai o ka hana ʻana o ka ʻoihana graphite ma Kina i 12.415 biliona yuan.

 

ʻO nā mea kūʻai aku graphite o Kina e komo pū ana me: ka hoʻoheheʻe metallurgical, nā mea refractory, nā mea sila, ka ʻoihana penikala, nā mea conductive, a pēlā aku. ʻO ke ʻano o nā mea kūʻai aku ma ka ʻoihana graphite o Kina i ka makahiki 2018 e hōʻike ʻia ma lalo nei:

 

I kēia manawa, ʻo nā wahi hana graphite kūlohelohe o Kina e kau nui ʻia ana ma Jixi o Heilongjiang, Luobei o Heilongjiang, Xing o Inner Mongolia a me Pingdu o Shandong. ʻO nā ʻoihana hana graphite artificial ʻo Jiangxi Zijing, Dongguan Kaijin, Shanghai Shanshan a me Bate Rui.


Ka manawa hoʻouna: Dec-11-2019
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