Paura Wollastonite Haina mō ngā rauemi hangahanga, ngā hua uku, te ahumahi paninga, te wheketere hanga whakarewa me ngā kaiwhakarato

Paura Wollastonite mō ngā rauemi hangahanga, ngā hua uku, te ahumahi paninga, te hanga whakarewa, te ahua matua

Paura Wollastonite mō ngā rauemi hanga, ngā hua uku, te ahumahi paninga, te hanga whakarewa

Whakaahuatanga Poto:

Ko te paura Wollastonite, he kohuke maha-whakamahinga i hangaia mai i te konupūmā metasilicate, e kitea ana he whānuitia ngā tono puta noa i ngā ahumahi maha nā ōna āhuatanga ā-tinana me te matū ahurei. I roto i te ahumahi uku, he mea nui tēnei hei whakarerekē i te kēmu. Hei tauira, he maha ngā kaihanga taera e whakauru ana i te 10-15% o te paura wollastonite ki roto i ā rātou hanganga. Mā tēnei tāpiri ka whakaitihia te tere whakaheke i te wā e tahuna ana tae atu ki te 30%, ka whakaitihia te puta o ngā kapiti me ngā whakarerekētanga. Nō reira, ka piki ake te hua whakaputa, ā, ka whakaatuhia e ngā taera te pakeke me te ātete ki te rakuraku, ka pai mō ngā wāhi e nui ana te haere o te tangata pērā i ngā toa hokohoko me ngā taunga rererangi.

I roto i te hanga kirihou, he pai te mahi a te paura wollastonite hei whakakī whakakaha. I tāpirihia e tētahi kaiwhakarato wāhanga waka matua te 25% o te paura wollastonite ki te polypropylene hei hanga i ngā whakapaipai kuaha mama. Kāore i te mea i whakapai ake te rauemi kua whakarerekētia i te kaha pānga mā te 40% engari i whakaitihia hoki te piko, kia tino pai ai te taunga i te wā e huihui ana. Nā tēnei auahatanga i āwhina te kamupene ki te tapahi i ngā utu whakaputa mā te 18% me te tutuki i ngā paerewa haumaru waka tino pakari.

He nui hoki ngā painga o te paura wollastonite ki te rāngai peita me te paninga. Ina hangaia hei peita o waho, ka hangaia e tōna hanganga karaihe porotaka he ārai ki te wai me te hihi UV. I whakaatuhia e tētahi rangahau take ko ngā whare i pania ki ngā peita kei roto ko te 12% te paura wollastonite i pupuri i te 80% o tō rātou tae taketake i muri i ngā tau e toru, ki te whakaritea ki te 60% noa iho mō ngā peita tuku iho.

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Taipitopito Hua

Ngā Tohu Hua

Wollastonite

Ngā Taipitopito:

He kohuke silicate mekameka kotahi te Wollastonite, ko te wāhanga matua ko te Ca₃Si₃O₉. Pūnaha tioata triclinic, he rite tonu ki ngā kongakonga, ki ngā mea porotaka, ki ngā mea muka rānei. He mā, he hina paku. He kanapa karāhe, he kanapa pērara i te mata o te wehenga. Te pakeke 4.5-5.0 me te mātotoru o te 2.78-2.91g/cm³Ko te nuinga o te wā ka puta i te rohe whakawhiti o te toka urutomo waikawa me te kōhatu pākeho, koinei te hanganga kohuke matua o te skarn.

Painga Hua:

Ahumahi kirihou:

I roto i te umanga kirihou, ehara i te mea he whakakī anake te paura wollastonite, engari he whakakapi wāhanga hoki mō te muka asbestos me te muka karāhe mō ngā rauemi whakapakari. E whakamahia ana hei whakapai ake i te kaha kume me te kaha piko me te whakaiti i ngā utu.

Ahumahi rapa:

I roto i te umanga rapa, he mea tino pai te paura wollastonite mō te rapa, e kore e taea anake te whakaiti i te utu whakaputa o ngā hua rapa, engari ka taea hoki te whakapai ake i ngā āhuatanga miihini o te rapa, ka hoatu he mahi motuhake kāore i te rapa.

Te ahumahi peita me te paninga:

I roto i te umanga paninga, ka whakamahia te paura wollastonite hei whakakī mō ngā peita me ngā paninga, ka taea te whakapai ake i ngā āhuatanga ā-tinana me te matū o te hua, te roa me te ātete ki te huarere, te whakaiti i te kanapa o te peita, te whakarei ake i te kaha whakawhānui o te paninga, te whakaiti i ngā kapiti, ā, ka taea hoki te whakaiti i te mimiti hinu me te whakarei ake i te ātete ki te waikura.