China Upfu hwepamusoro hwe wollastonite chena hwemhando yepamusoro hwezvinhu zvekuvaka zveindasitiri yependi

Upfu hwepamusoro hwe wollastonite chena hwemhando yepamusoro hwezvinhu zvekuvaka zveindasitiri yependi

Tsananguro pfupi:

Upfu hweWollastonite, mineral inosilicate ine calcium, ine maumbirwo akafanana netsinga kana fibrous crystal. Maumbirwo aya akasiyana anoipa hunhu hwakanaka hwemakanika uye hwepanyama, zvichiita kuti ive yakakosha zvikuru mumaindasitiri akasiyana-siyana.

Muindasitiri yemapurasitiki, wollastonite powder inoshanda semuchina wekusimbisa. Kana ikaiswa mumapurasitiki, inowedzera simba rayo rekudhonza, flexural modulus, uye kugadzikana kwayo. Izvi zvinoita kuti zvigadzirwa zvepurasitiki zvigare kwenguva refu, zvisapiswe nekupisa, uye zvakakodzera kushandiswa senge zvikamu zvemotokari, zvivharo zvemagetsi, uye midziyo yemumba.

Muindasitiri yekupenda nekuputira, upfu hwewollastonite hunovandudza simba rekuviga, kuramba mamiriro ekunze, uye kuramba kukwenya kwependi. Inobatsirawo kudzivirira kugadzika kwepigment, zvichiita kuti ruvara nemavara zvienderane. Nekuda kweizvozvo, inoshandiswa mumhando dzakasiyana-siyana dzekupenda, kubva papendi dzekunze dzemba kusvika kumapendi eindasitiri anoshanda zvakanaka.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Wollastonite

Zvidimbu:

Wollastonite imineral ine silicate ine cheni imwe chete, chikamu chikuru iCa₃Si₃O₉. Triclinic crystal system, inowanzova muchimiro che flakes, radial kana fibrous aggregates. Chena ine grey shoma. Kupenya kwegirazi, pearl luster pamusoro peganda. Kuomarara 4.5-5.0 ne density ye 2.78-2.91g/cm³Inonyanya kugadzirwa munzvimbo ine acidic intrusive rock ne limestone, ndiyo inonyanya kuumbwa mu skarn.

Kubatsira kweProduct:

Indasitiri yepurasitiki:

Muindasitiri yepurasitiki, wollastonite powder haingoiti basa rekuzadza chete, asiwo inotsiva zvishoma asbestos negirazi fiber pakusimbisa zvinhu. Inonyanya kushandiswa kuvandudza simba rekudhonza uye simba rekuchinjika uye kuderedza mitengo.

Indasitiri yerabha:

Muindasitiri yerabha, wollastonite powder imhando yakanaka yekuzadza rabha, kwete chete inogona kuderedza mutengo wekugadzira zvigadzirwa zverabha, asiwo inogona kuvandudza hunhu hwemakanika erabha kupa mabasa akakosha ayo rabha isina.

Indasitiri yependi nependi:

Muindasitiri yekupeta, upfu hwewollastonite hunoshandiswa semushonga wekuzadza pendi nepeta, izvo zvinogona kuvandudza hunhu hwemuviri nemakemikari echigadzirwa, kugara kwenguva refu uye kuramba mamiriro ekunze, kuderedza kupenya kwependi, kuwedzera kugona kwepeta kuwedzera, kuderedza kutsemuka, uye zvinogonawo kuderedza kunyudzwa kwemafuta uye kuwedzera kuramba ngura.