Kupisa Kutengesa Chigadzirwa

Wollastonite inonzi calcium inosilicate mineral (CaSiO3) inogona kunge iine zvishoma zvesimbi, magnesium, uye manganese inotsiva calcium. Wollastonite iminerari yechisikigo ine akawanda akasiyana maitiro. yave imwe yeanonyanya kushandiswa anoshanda fillers. Wollastonite inogona kuvandudza mashandiro ezvigadzirwa, senge mapurasitiki, pendi uye machira, zvekuvakisa, friction, ceramics, uye metallurgical industry.

Lava ibwe & Pumice

Dombo reLava, rinozivikanwawo sedombo rekuputika kwemakomo, pumice dombo, kuwanda kwaro kwakatenderedza 0.4-0.85g/cc, mwenje weporous emission yeacidic volcanic rocks glass. Iyo inoratidzirwa nehuremu huremu, simba rakakwirira, acid resistance, corrosion resistance, uye kusasvibisa, kusina-radioactive nezvimwe zvakadaro. Iyo yakanaka yezvisikwa, yakasvibira, yezvakatipoteredza zvigadzirwa.

Pumice huremu hwakareruka, porous uye abrasive zvinhu uye yakashandiswa mukugadzira uye runako indasitiri. Inoshandiswawo seabrasive, kunyanya mumapurisa uye jeans yakashambwa nematombo. Pane kudiwa kukuru kwepumice, kunyanya kusefa kwemvura, kugadzirwa kwemakemikari, kugadzira simende, horticulture uye indasitiri yezvipfuyo.

Vermiculite inonzi hydrous phyllosilicate mineral iyo inowedzera kuwedzera (exfoliation) kana ichipisa. Exfoliation inoitika kana iyo mineral inopisa zvakakwana. Iyo yakanyanya kureruka uye inosanganiswa nyore nemamwe masvikiro. Vermiculite mafomu nemamiriro ekunze kana hydrothermal shanduko yebiotite kana phlogopite.

Mica chicherwa chechisikigo chinoumbwa ne potassium, aluminium, iron, mvura uye magnesium. Mica inongoitika uye inounganidzwa zvichibva pane silicate minerals. Iyo inoumbwa kuita chidimbu chendiro kana shizha chimiro, ine akasiyana mamineral anoumbwa uye akajairika maitiro. Mica inogona kuchengetedza elasticity uye kuoma kwayo kunyangwe pakupisa kwakanyanya, ndosaka mica inonyanya kukodzera kushandiswa mukunyorova kwakanyanya uye tembiricha mamiriro. Iyo mineral mica ine chiyero chekunyura che2% kusvika 5%.

Calcined kaolin/Kaolin Clay, inonziwo China Clay, ivhu reupfu chena risiri repurasitiki. Zita rekuti "kaolin" rinotorwa kubva ku"Gaoling" Kaolinite ine yakaderera shrink-kuzvimba kugona uye yakaderera cation-exchange capacity. Iyo ine layered silicate mineral. Iyo yakapfava, yevhu uye chena mineral, inogadzirwa nemakemikari weathering yealuminium silicateminerals sefeldspar.

Calcined China Clay ine mashandisirwo eceramics, kugadzira mapepa, kupenda, refractory zvinhu uye rabha. Nekudaro inobatsira mune refractory castables uye fenicha, kupisa kwemafuta ekudzivirira, yakaderera miviri yekuwedzera, permeable ceramic kuumbwa.

Perlite igirazi rinoputika reamorphous rine mvura yakawandisa, inowanzo umbwa ne hydration ye obsidian. Zvinoitika zvoga uye zvine pfuma isina kujairika yekuwedzera zvakanyanya kana yapiswa zvakakwana. Icho chicherwa cheindasitiri uye chigadzirwa chekutengesa chinobatsira kune yakaderera density mushure mekugadzirisa.

Perlite pops kana yasvika tembiricha ye850–900 °C (1,560–1,650 °F). Mvura yakavharirwa muchimiro chechinhu chinoputika uye chinopukunyuka, uye izvi zvinokonzera kuwedzera kwezvinhu kusvika ku7-16 nguva yehuwandu hwayo hwepakutanga. Iyo yakawedzera zvinhu ichena inopenya, nekuda kwekuratidzira kwemabhuru akabatwa. Uneexpanded ("mbishi") perlite ine huzhinji density yakatenderedza 1100 kg/m3 (1.1 g/cm3), nepo yakajairwa yakawedzera perlite ine hukuru hukuru hunosvika 30–150 kg/m3 (0.03–0.150 g/cm3).

Cenosphere inzvimbo yakareruka, isina gomba yakagadzirwa zvakanyanya nesilika uye alumina uye izere nemhepo kana inert gasi, inowanzo gadzirwa semarasha ekupisa neproduct pazvidyarwa zvemagetsi zvinopisa. Rudzi rwecenospheres runosiyana kubva kune grey kusvika kuchena uye density yavo inosvika 0.4–0.8 g/cm3 (0.014–0.029 lb/cu in), izvo zvinovapa kubhuya kukuru.

Macenospheres akaoma uye akaoma, akareruka, asingapindi mvura, haana ngozi, uye anodzivirira. Izvi zvinoita kuti zvive zvakakosha mumhando dzakasiyana dzezvigadzirwa, kunyanya mafirita.

Cenosphere maitiro: Akanaka zvimedu, buri, huremu huremu, simba rakawanda, kupfeka kuramba, kupisa kwekushisa kwakanyanya, kupisa kwemafuta.