Nā hiʻohiʻona hana o ka wollastonite

Aia ka Wollastonite i ke kaulahao silicate type ore, me ka molecular formula Ca3 [Si3O9], a ma ke ano o ka fiber, nila, flakes, a radiation.ʻO ka Wollastonite ka nui keʻokeʻo a i ʻole keʻokeʻo hina, me kahi luster.Loaʻa i ka Wollastonite kahi morphology kristal kūʻokoʻa, no laila he insulation maikaʻi, nā waiwai dielectric, a me ke kūpaʻa wela a me ka wā.ʻO kēia mau waiwai ke kumu no ka hoʻoholo ʻana i ka noi mākeke o wollastonite.

1. Nā uhi
ʻO Wollastonite, me kāna helu helu refractive kiʻekiʻe, mana uhi ikaika, a me ka ʻaila haʻahaʻa haʻahaʻa, he mea hoʻopihapiha hana no ke kūkulu ʻana i nā uhi, nā pale anti-corrosion, nā pale wai a me ke ahi.Hiki iā ia ke hoʻomaikaʻi maikaʻi i ka ikaika mechanical o nā uhi e like me ka pale ʻana i ka holoi ʻana, ka pale ʻana i ka wā, ka pale ʻana i ka ʻūhā, a me ke kūlou ʻana, a me ka pale ʻana i ka corrosion, ka pale ʻana i ka wā, a me ka pale wela.He kūpono loa ia no ka hana ʻana i ka pena keʻokeʻo kiʻekiʻe a me ka pena kala akaka;Me ka ʻole o ka hoʻopili ʻana i ka uhi a me ka holoi ʻana o ka uhi, hiki i ka wollastonite ke hoʻololi i ka 20% -30% titanium dioxide i loko o ka ʻōnaehana pena latex o loko, hoʻomaikaʻi i ka waiwai pH o ka ʻōnaehana, a hoʻemi i ke kumukūʻai hana o ka uhi.

2. Na seramika
Hiki ke hoʻohana nui ʻia ka Wollastonite i nā huahana seramika e like me nā tile glazed, nā seramika i kēlā me kēia lā, nā seramika maʻemaʻe, nā seramika kiʻi, nā seramika kūikawā no ka kānana ʻana, ka ceramic glaze, insulating high-frequency ceramics electric, lightweight ceramic molds, a me nā seramika uila.Hiki iā ia ke hoʻomaikaʻi i ka keʻokeʻo, ka hoʻoheheʻe wai, ka hoʻonui hygroscopic, a me ke kū'ē ʻana i ka hoʻoilo wikiwiki a me ka hoʻomehana ʻana o nā huahana seramika, e hana ana i ke ʻano o nā huahana i ʻoi aku ka māmā a me ka mālamalama, me ka hoʻonui ʻana i ka ikaika a me ke kūpaʻa maikaʻi.I ka hōʻuluʻulu manaʻo, ʻo nā hana o ka wollastonite i loko o nā ceramics e komo pū ana: hoʻemi i ka mahana ahi a hoʻopōkole i ka pōʻai ahi;E ho'ēmi i ka liʻiliʻi o ka sintering a me nā hemahema o ka huahana;E ho'ēmi i ka hoʻonui hygroscopic o ka'ōmaʻomaʻo'ōmaʻomaʻo a me ka hoʻonui wela i ka wā o ke kaʻina hana;Hoʻonui i ka ikaika mechanical o ka huahana.

3. Lapa
Hiki i ka Wollastonite ke hoʻololi i ka nui o ka titanium dioxide, ka pālolo, a me ka lithopone i loko o ka pahu kala māmā, e pāʻani ana i kahi hana hoʻoikaika a hoʻomaikaʻi i ka hiki ke uhi ʻia o nā kala keʻokeʻo, e pāʻani ana i kahi hana keʻokeʻo.Ma hope o ka hoʻololi ʻana i ka organik, ʻaʻole lipophilicity wale nō ka ʻili o ka wollastonite, akā ma muli o nā paʻa pālua o nā molekole sodium oleate mālama ʻana, hiki iā ia ke komo i ka vulcanization, hoʻomaikaʻi i ka cross-linking, a hoʻonui nui i ka hopena hoʻoikaika.

4. Palaki
ʻO ke kūpaʻa kiʻekiʻe, ka haʻahaʻa dielectric mau, a me ka haʻahaʻa o ka aila absorption o ka wollastonite e ʻoi aku ka maikaʻi o kāna mau pono i ka ʻoihana plastik ma mua o nā mea mineral non-metallic.Ma hope o ka hoʻololi ʻana, hoʻomaikaʻi maikaʻi ʻia ka hoʻohālikelike ʻana o ka wollastonite me nā plastics, hiki ke hoʻomaikaʻi maikaʻi i nā waiwai plastic a hōʻoia i ka paʻa wela, haʻahaʻa dielectric, haʻahaʻa haʻahaʻa ʻaila, a me ka ikaika mechanical kiʻekiʻe o ka huahana.Hiki iā ia ke hoʻemi i ke kumukūʻai o ka huahana.Hoʻohana nui ʻia ʻo Wollastonite i ka hana ʻana o ka nylon, hiki ke hoʻomaikaʻi i ka ikaika kulou, ka ikaika tensile, hoʻemi i ka hoʻoheheʻe ʻana o ka wai, a hoʻomaikaʻi i ke kūpaʻa dimensional.

5. Hana pepa
Loaʻa i ka Wollastonite ka index refractive kiʻekiʻe a me ke keʻokeʻo kiʻekiʻe, a ma ke ʻano he mea hoʻopihapiha, hiki iā ia ke hoʻonui i ka opacity a me ke keʻokeʻo o ka pepa.Hoʻohana ʻia ka Wollastonite i ka hana pepa, a ʻo ka hopena o ka wollastonite mea kanu fiber network he ʻoi aku ka microporous, kahi e hoʻomaikaʻi ai i ka hana ink absorption o ka pepa.I ka manawa like, ma muli o ka hoʻomaikaʻi ʻana i ka maʻalahi a me ka hōʻemi ʻana i ka ʻike, hoʻonui ia i ka paʻi o ka pepa.Hoʻopilikia ka Wollastonite i ka hoʻopaʻa ʻana o nā mea kanu, e hoʻemi ana i ka hygroscopicity a me ka deformation, a me ka hoʻonui ʻana i ka paʻa o ka pepa.Wahi a nā koi pepa, ʻokoʻa ka nui o ka hoʻopiha ʻana o ka wollastonite mai 5% a 35%.Ua hoʻomaikaʻi maikaʻi ʻia ka keʻokeʻo, dispersibility, a me ka pae ʻana o ka pauka wollastonite ultrafine i ʻoki ʻia, hiki ke hoʻololi i ka titanium dioxide ma ke ʻano he pepa pepa.

6. Metallurgical pale pale
Loaʻa i ka Wollastonite nā hiʻohiʻona o ka helu hoʻoheheʻe haʻahaʻa, haʻahaʻa haʻahaʻa wela hoʻoheheʻe viscosity, a me ka hana insulation maikaʻi, a hoʻohana nui ʻia i ka hoʻolei ʻana i ka slag pale.Ke hoʻohālikelike ʻia me ka non wollastonite pale pale, metallurgical pale slag e pili ana i ka wollastonite loaʻa nā mea maikaʻi aʻe: ka hana paʻa a me ka hoʻololi ākea;ʻAʻole i loko o ka wai crystalline a he haʻahaʻa haʻahaʻa i ka ʻā ʻana;Loaʻa i ka mana ikaika e adsorb a hoʻopau i nā inclusions;Loaʻa i ka paʻa kaʻina hana maikaʻi;Loaʻa i nā hana metallurgical maikaʻi loa;ʻOi aku ka maʻemaʻe, olakino, a me ke kaiapuni;Hiki iā ia ke hoʻomaikaʻi i ka maikaʻi a me ka pono o ka hana hoʻolei hoʻomau.

7. Pilikino mea
Loaʻa i ka Wollastonite nā waiwai e like me ka nila, ka haʻahaʻa haʻahaʻa haʻahaʻa, a me ke kūpaʻa haʻalulu wela maikaʻi loa, e lilo ia i mea kūpono no ka asbestos fiber pōkole.ʻO nā mea friction i hoʻomākaukau ʻia e ka hoʻololi ʻana i ka asbestos me ka wollastonite coefficient friction kiʻekiʻe e hoʻohana nui ʻia i nā kula e like me nā pad brake, nā pahu valve, a me nā paʻa kaʻa.Ma hope o ka hoʻāʻo ʻana, maikaʻi nā hana āpau, a ʻo ka mamao braking a me ke ola lawelawe e hoʻokō i nā koi kūpono.Eia kekahi, hiki ke hana ʻia ka wollastonite e like me ka hulu hipa mineral a me nā mea hoʻololi asbestos like ʻole e like me ke kani ʻana o ke kani, hiki ke hoʻemi nui i ka hoʻohana ʻana i ka asbestos a he mea pono no ka pale ʻana i ke kaiapuni a me ka hōʻoia ʻana i ke olakino kanaka.

8. Welding electrode
ʻO ka hoʻohana ʻana i ka wollastonite ma ke ʻano he mea hoʻohui no ka welding electrodes hiki ke lawelawe ma ke ʻano he mea hoʻoheheʻe a me ka hoʻohui ʻana i ka slag, hoʻopau i ka hoʻokuʻu ʻana i ka wā wili, hoʻemi i ka splashing, hoʻomaikaʻi i ka fluidity slag, hoʻomaʻemaʻe a nani ka weld seam, a hoʻonui i ka ikaika mechanical.Hiki i ka Wollastonite ke hāʻawi i ka calcium oxide no ka holo ʻana o nā koʻokoʻo kuʻi, ʻoiai e lawe mai ana i ka silicon dioxide e kiʻi i ka slag alkaline kiʻekiʻe, hiki ke hōʻemi i nā pores a me nā hemahema ʻē aʻe ma nā hui.ʻO ka nui o ka hoʻohui ʻana he 10-20%.