He mineral metasilicate ʻano kaulahao ʻo Wollastonite. ʻO kāna ʻāpana nui ʻo CaSi3O9, he fibrous a me ke ʻano nila. ʻAʻohe ona ʻawahia, kū i ka pala kemika, loaʻa ka paʻa wela maikaʻi a me ke kūpaʻa dimensional, loaʻa ka aniani a me ka luster momi, haʻahaʻa ka omo wai a me ka waiwai omo aila, a he mau waiwai mechanical a me uila maikaʻi loa. Hoʻohana nui ʻia ia i nā keramika, rubber, plastics, metallurgy, coatings, pena, nā mea kūkulu hale a me nā ʻoihana ʻē aʻe, me ke kumukūʻai mākeke kiʻekiʻe, Ua lilo ia i mea nui nonmetallic ore me ka noi nui o ka mākeke noi a me nā manaʻolana hoʻomohala ākea. ʻO HCMilling (Guilin Hongcheng) kahi mea hana owili wili wollastonite nā lako no ka hana ʻana o ka pauka wollastonite. Eia ka hoʻolauna ʻana i ke ʻano noi o ka wollastonite.

Ka hoʻohana ʻana o nā huahana wollastonite like ʻole:

Ua māhele nui ʻia nā huahana mākeke Wollastonite i: ka pauka wollastonite, ka pauka superfine wollastonite, ka pauka nila wollastonite, ka pauka wollastonite i hoʻololi ʻia.

Pauka Wollastonite:＜43μm. ʻO nā huahana mākeke e komo pū me ka pauka wollastonite maʻamau a me ka pauka wollastonite maikaʻima hope o ka hana ʻia ʻana ewili wili wollastoniteHoʻohana nui ʻia ia i nā mea maka seramika a me nā glazes, nā electrodes wili, ka slag pale metallurgical, nā mea hoʻopihapiha pena a me nā mahina ʻē aʻe.

Pauka maikaʻi loa ʻo Wollastonite (i kapa ʻia hoʻi ʻo wollastonite pauka maikaʻi loa):＜10μm. Hoʻohana nui ʻia ia e like me ka pena, ka laholio palaki a me ka mea hoʻopiha uwea.

Hiki ke hoʻokaʻawale ʻia ka pauka wollastonite e like me ke kui i ka pauka e like me ke kui a me ka pauka e like me ke kui maikaʻi loa, me ka lakio o ke anawaena lōʻihi ma mua o 10: 1. Hoʻohana nui ʻia ia no ka hoʻoikaika ʻana i ka laholio a me ka plastik, ka mea hoʻopihapiha fibrous o nā mea friction no nā paleki clutch e like me nā kaʻa, a pēlā aku.

Ua māhele ʻia ka pauka wollastonite i hoʻololi ʻia i ka pauka superfine wollastonite i hoʻololi ʻia a me ka pauka nila superfine wollastonite i hoʻololi ʻia. He huahana ia i loaʻa ma ka uhi ʻana i ka pauka wollastonite me ka silane a me nā mea hana ʻili ʻē aʻe. Hoʻohana nui ʻia ia no nā mea i hui pū ʻia e like me nā kaula, ka laholio a me nā plastics, me ka hana hoʻoikaika ikaika.

Ke kūlana noi o ka wollastonite:

ʻO ke ʻano hoʻohana ʻike ʻia o ka wollastonite e pili pono ana i ke ʻano mākeke o nā huahana wollastonite. ʻO ke ʻano hoʻohana ʻike ʻia o ka wollastonite ma Kina: hoʻohana ʻia ia i loko o nā keramika, e helu ana ma kahi o 47%; Hoʻohana ʻia no ka slag pale metallurgical a me ka electrode welding, e helu ana ma kahi o 30%; Hoʻohana ʻia no nā uhi, plastics, etc., e helu ana ma kahi o 20%; ʻO nā mea hui hou, nā ʻāpana uila, nā mea hoʻopili a me nā ʻoihana e kū mai ana he hapa liʻiliʻi, e helu ana ma kahi o 3%. I nā makahiki i hala iho nei, ua hoʻonui nā ʻoihana wollastonite iwi kuamoʻo kūloko i kā lākou mau kahua noi, hoʻolalelale i ka hoʻonui ʻana o ke kaulahao ʻoihana, a komo mālie i ka ʻoihana wollastonite i hoʻopau ʻia i lalo me ka hoʻomaikaʻi ʻana i kā lākou pae hana. Ke pili nui nei ʻo Wollastonite me nā ʻoihana ʻenehana kiʻekiʻe e kālele ana i ka mālama ʻana i ka ikehu a me ka pale ʻana i ke kaiapuni, ka ʻike uila, ka biology, aerospace, ka ʻoihana koa a me nā mea hou a me ka ikehu hou.

Noi aka nānā ʻana o ka wollastonitepauka i wili ʻia ewollastonitewili wili:

1. Sima

ʻO ka sima i hoʻoikaika ʻia me ka fiber nā pono nui i ka hoʻomaikaʻi ʻana i nā waiwai tensile maikaʻi ʻole a me ka ductility o ka sima, a ua ulu wikiwiki ka noiʻi ma kēia ʻaoʻao i nā makahiki i hala iho nei. I waena o lākou, ke ulu wikiwiki nei ka mākeke sima i hoʻoikaika ʻia me ka fiber aniani. Ua manaʻo ʻia e hiki aku ka huina o ka waiwai mākeke i 3.3 biliona kālā i ka makahiki 2023.

He ʻano like ko ke olonā Silicon me ke olonā pōkole aniani, nona kekahi mau pono i ka hoʻohana ʻana i ka sima i hoʻoikaika ʻia e ke olonā aniani. Eia kekahi, ua hoʻohana nui ʻia ka sima i hoʻoikaika ʻia e ke olonā silicon i ka hoʻoponopono ʻana i nā pā a me nā ʻoihana noi ʻē aʻe ma waho. No ka laʻana, hoʻohana ʻia ka mākeke Korea no ka hoʻoponopono ʻana i nā pā, a hāʻawi ʻo NYCO i nā huahana NyadG hoʻohuihui sima ma ka honua holoʻokoʻa.

ʻO ka hoʻohui ʻana o ka wollastonite i ka ʻoihana sima ma kahi o 5%. I ka makahiki 2021, e hiki aku ka hana sima a Kina i 2.533 biliona tons, ʻo Gezhouba Group Cement Co., Ltd., ka mea i helu ʻia he 10-20, e hana i 30 miliona tons o ka sima i kēlā me kēia makahiki. I ka makahiki 2025, e hoʻohana ʻia he 4.8 miliona tons no ka lewa honua, ke kūkulu ʻenekinia kūkulu, ka hoʻololi ʻana i nā fiber aniani a me nā mea sima kūkulu a kūikawā ʻē aʻe. Ua manaʻo ʻia ʻo ka noi makahiki no ka wollastonite ma kahi o 240000 tons.

2. Pena

Hiki ke hoʻohana ʻia ʻo Wollastonite ma ke ʻano he pani no ka pigment kino a me kekahi mau pigment keʻokeʻo i nā uhi. Eia kekahi, e like me nā ʻano o ka wollastonite ponoʻī, hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohui hoʻololi uhi e hoʻonui i ka hana o nā mea. Inā loaʻa i ka wollastonite ke kūpaʻa maikaʻi i ka corrosion, hiki ke hoʻohana ʻia ma ke kahua o nā uhi anti-corrosion. No laila, ʻo ka hilinaʻi ʻana i nā huahana wollastonite e hoʻomohala i nā uhi hana kekahi o nā kuhikuhi hoʻomohala koʻikoʻi no nā noi e hiki mai ana.

ʻO ka nui o ka hoʻohui ʻana o ka wollastonite no ka uhi ʻana ma kahi o 20%. I kēia manawa, hoʻohana nui ʻia nā uhi anti-corrosion no ka ʻenekinia kai i ka uhi anti-corrosion o nā pahi peʻahi, nā kākoʻo peʻahi, nā kākoʻo photovoltaic, nā ʻili uwea a me nā ʻoihana ʻē aʻe. ʻO ke koi makahiki no nā uhi anti-corrosion no ke kūkulu ʻana i nā papahana ikehu kai he 4 miliona mika kuea, me ka huina o ke koi he 100000 tons o nā uhi, a ua wānana ʻia ke koi makahiki no ka wollastonite he 20000 tons.

3. Nā palakiko ʻenekinia

ʻAʻole hiki i nā plastik i hoʻololi ʻia ʻo Wollastonite ke hōʻemi wale i ke kumukūʻai o nā plastik, akā hāʻawi pū i nā plastik i nā waiwai lawelawe pono hou aku, e like me ke kūpaʻa kiʻekiʻe, ka pale ʻana i ka lapalapa, ka insulation uila, ke kūpaʻa dimensional, a pēlā aku. ʻOi aku me ka hoʻonui ʻana a me ka holomua o ke koi mākeke, ua ulu wikiwiki ka mākeke no nā plastik i hoʻololi ʻia kiʻekiʻe, a ua piʻi mau ke koi no nā plastik pauka i hoʻololi ʻia e ka wollastonite.

ʻO nā kahua noi ma lalo o nā palakiko ʻenekinia i hoʻololi ʻia e komo pū me nā lako hale, nā kaʻa, nā lako uila a me nā lako uila, nā lako keʻena a me nā mea hana uila, a ʻo 37% a me 15% nā lako hale a me nā kaʻa. Ua wānana ʻia ma ka makahiki 2025, e hiki aku ka noi o Kina no nā palakiko i hoʻololi ʻia ma ke kahua kaʻa i 11.8024 miliona tons, me 2.3621 miliona tons no nā kaʻa ikehu hou. Eia kekahi, i nā makahiki i hala iho nei, ua nui ka noi o nā kahua ikehu e kū mai ana, me nā pahi turbine makani, nā kaula, nā pale photovoltaic a me nā palakiko ʻenekinia ʻē aʻe no ka mana makani ma waho.

ʻO ka nui o ka hoʻohui ʻana o ka wollastonite plastic engineering no ka ʻenekinia ma waho he 5%. Mai 2021 a i 2025, e hoʻonui ʻo Kina i ka mana i hoʻokomo ʻia o ka mana makani ma waho i 34.7 miliona kilowatts, me ka awelika ma kahi o 7 miliona kilowatts i kēlā me kēia makahiki. E hoʻohana kēlā me kēia turbine makani ma kahi o 80 tons o nā plastics engineering, me ka mana o 1500 kilowatts. ʻO ke koi makahiki no nā plastics engineering ma kahi o 400000 tons. ʻO ka mana mākeke i hoʻohui ʻia o ka wollastonite he 20000 tons.

4. Nā palakiko hiki ke palaho

ʻO nā plastics biodegradable i hoʻopiha ʻia a hoʻololi ʻia e pili ana i nā plastics i hui pū ʻia a hoʻololi ʻia me ka pauka mineral inorganic (me ka palena ʻole i ka calcium carbonate, ka pauka talcum, ke one, wollastonite, a me nā mea ʻē aʻe) ma ke ʻano he mea hoʻopihapiha a me nā resins biodegradable e like me ka polylactic acid (PLA), polybutylene succinate (PBS), aliphatic aromatic copolymer (PBAT), polyvinyl alcohol (PVA), a me nā mea ʻē aʻe. Hiki i ka hoʻololi ʻana o Wollastonite ke hoʻomaikaʻi nui i nā waiwai mechanical o nā plastics biodegradable me ka hoʻemi ʻana i ke kumukūʻai hana o nā plastics biodegradable. No laila, he mau pono maopopo ia ma ka mākeke hoʻopili (nā ʻeke kūʻai, nā ʻeke ʻōpala, a me nā mea ʻē aʻe) me kekahi mau koi ikaika.

ʻO ka hoʻohui ʻana o ka wollastonite i loko o nā plastics degradable he 5%. Hoʻohana nui ʻia nā plastics degradable i ka lawe wikiwiki ʻana, ka lawe ʻana i nā meaʻai, nā ʻeke kūʻai a me ka mulching. I waena o lākou, ʻo nā plastics biodegradable no nā ʻeke kūʻai ke kuhikuhi nui o ka noi o ka wollastonite. I ka makahiki 2025, e hiki aku nā ʻeke plastic degradable ma Kina i 1.06 miliona tons, kahi e hoʻonui ʻia ma ka hoʻohui ʻana i ka wollastonite ma ka wikiwiki o 30%. ʻO ka hiki ke hoʻohui ʻia o ka mākeke makahiki o ka wollastonite ma kahi o 15000 tons.

Eia kekahi, ʻo ka sima kūikawā, ka papa calcium silicate, ka papa seramika, a me nā mea ʻē aʻe he koi koʻikoʻi no ka wollastonite. I nā makahiki e hiki mai ana, me ka hoʻomohala wikiwiki ʻana o ka ʻenekinia ikehu moana, ke kūkulu ʻenekinia a me nā ʻoihana ʻē aʻe, a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka huahana wollastonite kūloko, e ʻike ʻia kekahi mau ʻoihana i ka hoʻohana ʻana o ka wollastonite ma hope a i ʻole ka hoʻohana mua ʻana, a i ʻole ka ulu wikiwiki ʻana, a i ʻole ka lawe ʻana mai i ka home, a e loaʻa i nā huahana wollastonite kūloko ka piʻi nui ʻana o ke koi.

Ka wili ʻana o Wollastonitewiliʻo nā lako ka lako nui no ka hana ʻana a me ka hana ʻana i ka pauka wollastonite. Ma ke ʻano he mea hana o ka wili wollastonitewilinā lako, ka wili ʻana o ka pauka wollastonitewilinā lako i hana ʻia e HCMilling (Guilin Hongcheng), e like mewollastoniteRwili ʻo Aymond, wollastonite maikaʻi loawili wili kū pololei, wollastoniteʻoi loawili wili apo, ua hoʻohana nui ʻia a ua loaʻa maikaʻi ʻia i nā ʻoihana hana a me ka hana ʻana o wollastonite. Inā makemake ʻoe i nā lako wili wili wollastonite, e ʻoluʻolu e kelepona mai iā mākou no nā kikoʻī.