Paura Wollastonite, he kohuke konupūmā metasilicate tūturu e rongonuihia ana mō tōna hanganga ahurei (rite ki te ngira), tōna mā tino ataahua, me te pumau matū, kua whakapūmau i tōna tūranga hei whakakī maha-mahi e kore e taea te whakakapi puta noa i ngā ahumahi kanorau o te ao. Ka whakarei ake tēnei kohuke utu-whai hua i te mahi, ka whakaiti i ngā utu, ā, ka tautoko i te whakaputa pumau i roto i ngā uku, ngā kirihou, ngā paninga, te hanga, me te whakarewa.

Ngā Taupānga Ahumahi Matua

I roto i te rāngai uku, ko te wollastonite te mea nui hei whakarerekē i te kēmu. Ka whakaitihia e ia te pāmahana tahu mā te 100–200°C, ka whakaiti i te whakapaunga pūngao, ka whakapoto hoki i ngā huringa tahunga. Mā tēnei mahi rere ka whakanui ake i te kanapa o te paninga, ka whakapakari i ngā tinana uku, ā, ka tino whakaiti i ngā hapa pēnei i te pakaru me te piko o ngā taera, ngā taputapu horoi, me te porcelain.

Mō ngā kirihou me ngā pūmua, ko tōna ōwehenga āhua teitei (10:1+) ka whakarato i te whakakaha whakamiharo. Ka whakapai ake i te kaha kume, te modulus piko, te ātete wera, me te pumau o ngā āhuatanga i roto i te PP, PE, nairona, me te PVC. Ka arotau te maimoatanga mata (hei tauira, te silane KH-570) i ​​te hototahitanga pūmua, ka pai mō ngā wāhanga motuka me ngā wāhanga mahi teitei.

I roto i ngā peita me ngā paninga, ka mahi te wollastonite hei tae whakaroa. Ka whakaiti i te whakamahinga utu nui o te titanium dioxide, me te whakarei ake i te roa, te ātete ki te waikura, me te tiaki i te UV. Ko te iti o te mimiti hinu me te kanapa teitei ka whakarite kia maeneene ngā whakaotinga me te pupuri tae pai.

He mea nui ki ngā rāngai hanga me te whakarewa te wollastonite hei whakapakari i te raima, hei hanga papa ātete ahi, hei mahi hoki hei rere pokepokea tonu mō te whakarewanga parakore. Ka whakakapia hoki e ia te asbestos i roto i ngā rauemi waku pēnei i ngā papa parai.

Ngā Aratohu me ngā Whakatūpato mō te Tono

Ngā Tikanga Whakamahi:

Kirihou: Ranunga 5–30% te wollastonite i tukatukahia mā te extrusion; arotauhia kia pai ai te ōwehenga āhua.

Ngā Uku: Ranunga 10–40% paura pai (325–1250 mata) ki roto i ngā puranga mata.

Ngā paninga: Tāpirihia i te wā e whakaranu ana kia rite te mararatanga.

Haumaru me te Whakahaere:

Penapena ki te wāhi maroke, hiritia kia kore ai e poke te makuku.

Whakamahia he kopare puehu me ngā karapu; kia pai te hauhautanga.

Āta karohia te pa roa ki te kiri; horoia ki te wai mēnā ka pāngia.

I te mea e whakatairanga ana ngā ahumahi i te pumau me te whai huatanga, ka piki haere te hiahia mō te paura wollastonite. Ko tōna huinga ahurei o ngā āhuatanga whakapakari, rere, me te pumau e whakaū ana i tōna tūranga hei rauemi tūāpapa mō te hanga hou, e aro ana ki te taiao.