Upfu hweWollastonite chicherwa cheindasitiri chinobva kuwollastonite (CaSiO₃), chicherwa checalcium metasilicate chakaumbwa mumatombo akachinja-chinja uye akapfava. Chinonyanya kucherwa muUS, China, India, neMexico, simbi isina kugadzirwa inopwanywa, kukuyiwa, uye kucheneswa (sekupatsanurwa kwemagineti) kuti ibudise hupfu huchena hwakanaka hune saizi dzakasiyana-siyana kubva kuma microns kusvika kumazinga e sub-micron.
Inozivikanwa nechimiro chayo chakaita semakristaro (high aspect ratio), kunyudzwa kwemvura shoma, uye kugadzikana kwemakemikari, inobudirira mukushandiswa kwakasiyana-siyana. Muzvigadzirwa zveceramic, inoderedza kupwanyika kwemoto uye inowedzera kuramba kupisa, zvichiita kuti ive yakakosha pamataira akasimba uye ma refractories. Pamapendi nema coatings, inoshanda sekusimbisa filler, inovandudza kupenya, kuramba mamiriro ekunze, uye kuramba kukwenya. Mumapurasitiki, inosimbisa mapolymers, inoderedza kupwanya, uye inoderedza mitengo sechinotsiva zvinowedzera zvinodhura. Pamusoro pezvo, inowedzera kupenya uye kudhindwa mukugadzira mapepa uye inodzikamisa ma arcs mu welding rods.
Nguva yekutumira: Chivabvu-30-2025