2022-06-30 12:37 kumu: nuhou piʻi, helu piʻi, PAIKE

Ua hoʻomaka ka ʻoihana aniani aniani o Kina i ka makahiki 1950, a ʻo ka hoʻomohala nui maoli i hele mai ma hope o ka hoʻoponopono ʻana a me ka wehe ʻana.He pōkole kona moʻolelo hoʻomohala, akā ua ulu wikiwiki.I kēia manawa, ua lilo ʻo ia i ʻāina nui loa o ka honua i ka mana hana aniani fiber.

Ua hoʻokumu ʻia ka ʻoihana fiber glass home i kahi kūlana ʻokoʻa ma nā ʻāpana ʻāpana like ʻole.

Ma ke kahua kaʻahele, ʻo ka mana hana Jushi o Kina ke kūlana mua ma ka honua, me ka nui a me nā uku kumukūʻai.ʻO Jushi a me Taishan aniani fiber i ʻike pono ʻia i ke kahua o ka ʻili mana makani.ʻO kā lākou E9 a me HMG ultra-high modulus glass fiber yarn he ʻenehana kiʻekiʻe a hiki ke hoʻololi i ka paʻakikī o nā lau nui.ʻOi aku ka kiʻekiʻe o nā koi ʻenehana ma ke kahua o ka uila uila / lole, a ʻo Guangyuan mea hou, ʻenehana Honghe, Kunshan Bicheng, etc.Ma ke kahua o nā aniani fiber composites, ʻo Changhai Co., Ltd. ka mea alakaʻi i ka mahele, a ua hoʻokumu ʻo ia i kahi kaulahao ʻoihana piha o ke aniani fiber resin composites.

Aia ʻo Jushi, Taishan fiberglass a me Chongqing International o Kina i ka papa mua ma ke ʻano o ka hiki ke hana a me ka unahi, a aia lākou ma mua.ʻO ka mana hana o ka fiberglass yarn i hana ʻia e nā ʻoihana ʻekolu he 29%, 16% a me 15% o ia mea ma Kina.Ma ke ao holoʻokoʻa, ʻoi aku ka nui o ka hana ʻana o nā kanaka nunui ʻekolu ma mua o 40% o ka huina honua.Me Owens Corning, neg (Japan electric nitrate) a me ʻAmelika JM hui, ua helu ʻia lākou ma ke ʻano he ʻeono ʻoihana fiber aniani nui loa o ka honua, ʻoi aku ka nui o 75% o ka mana hana honua.

Loaʻa nā hiʻohiʻona o nā "waiwai kaumaha" i ka ʻoihana fiber glass.Ma waho aʻe o nā kumukūʻai waiwai a me ka ikehu, ʻo nā kumukūʻai paʻa e like me ka hoʻohaʻahaʻa ʻana e helu pū kekahi no ka hapa nui.No laila, ua lilo ka uku kumukūʻai i kekahi o ka hoʻokūkū koʻikoʻi o nā ʻoihana.ʻO ke kumu nui o ke kumu kūʻai o ke aniani aniani he mea waiwai, e helu ana ma kahi o 30%, kahi o nā ʻoihana kūloko e hoʻohana nui ai i ka pyrophyllite ma ke ʻano he kumu, e helu ana ma kahi o 10% o ke kumu kūʻai.ʻO ka ikehu a me ka mana e pili ana i ka 20% - 25%, kahi o ke kinoea kūlohelohe ma kahi o 10% o ke kumukūʻai hana.Eia kekahi, ʻo ka hana, ka depreciation a me nā mea koina ʻē aʻe e pili ana i ka 35% - 40% ka nui.ʻO ke kumu hoʻokele kumu kūloko no ka hoʻomohala ʻana i ka ʻoihana ʻo ka emi ʻana o nā kumukūʻai hana.Ke nānā nei i ka mōʻaukala hoʻomohala o ke aniani fiber, ʻo ia ka mōʻaukala hoʻomohala o ka hoʻemi ʻana i ke kumukūʻai o nā ʻoihana aniani fiber.

Ma ka ʻaoʻao maka, ua hoʻomaikaʻi kekahi mau alakaʻi fiber aniani i ke poʻo i ka hiki ke hōʻoia ʻia o ka mineral raw material e pili ana i nā ʻano like ʻole, ka nui a me ka maikaʻi ma o ka hoʻopaʻa ʻana a i ʻole ke komo ʻana i nā ʻoihana hana oka.No ka laʻana, ua hoʻonui ʻia ʻo China Jushi, Taishan fiberglass a me Shandong fiberglass i ka upstream o ke kaulahao ʻoihana ma o ke kūkulu ʻana i kā lākou mau mea kanu hoʻoheheʻe ʻai e hōʻemi i ke kumukūʻai o nā mea maka e like me ka hiki.Ma ke ʻano he alakaʻi paʻa o ka ʻoihana kīʻaha kīʻaha kūloko, ʻo Kina Jushi ke kumu kūʻai haʻahaʻa loa o nā mea maka.

Inā hoʻohālikelike ʻia me nā ʻoihana ʻē aʻe, ʻokoʻa iki nā ʻoihana kūloko a me nā ʻoihana ʻē aʻe i nā kumukūʻai maka.Ma muli o nā haʻawina waiwai like ʻole o nā ʻāina like ʻole, hoʻohana nā ʻoihana kūloko i ka pyrophyllite ma ke ʻano he kumu waiwai, ʻoiai ʻo nā ʻoihana ʻAmelika e hoʻohana nui ana i kaolin ma ke ʻano he kumu waiwai, a ʻo ke kumu kūʻai ʻai he $70 / ton.

Ma ke ʻano o ke kumukūʻai ikehu, loaʻa i nā ʻoihana Kina nā hemahema.ʻO ke kumu kūʻai o ka ikehu o Kina o ke aniani fiber yarn ma kahi o 917 yuan, ʻo ke kumukūʻai ikehu o nā tona ʻAmelika ma kahi o 450 yuan, a ʻo ke kumu kūʻai o ka ikehu o ʻAmelika he 467 yuan / ton ka haʻahaʻa ma mua o Kina.

ʻO ka ʻoihana aniani fiber pū kekahi i ʻike ʻia nā hiʻohiʻona cyclical.Me ka ulu mau ʻana o ka uila, kaʻa, ka makani makani a me nā māla ʻē aʻe, ākea ka manaʻo o ka mākeke e hiki mai ana, no laila ke manaʻo ʻia e hoʻonui ʻia ka pae kiʻekiʻe o ka pōʻai.