1. Soda-lime girazi remvura kapu zvakare ndiyo inonyanya kufarirwa kapu yemvura yegirazi muhupenyu hwedu.Zvikamu zvaro zvakakosha silicon dioxide, sodium oxide, uye calcium oxide.Rudzi urwu rwekapu yemvura inogadzirwa nemuchina uye kuvhuvhuta kwemaoko, mutengo wakaderera, uye zvinodiwa zvezuva nezuva.Kana soda-lime glassware inoshandiswa kunwa zvinwiwa zvinopisa, zvinowanzoda kushatirwa paunenge uchibva mufekitari, kana zvisina kudaro kapu inoputika kana kusiyana kwekushisa kwakanyanya.
2. High borosilicate glass water cup, rudzi urwu rwegirazi runonzi nekuda kwehuwandu hwehuwandu hwe boron oxide.Maseti etii uye teapots anowanzo shandiswa kugadzira tii anogona kutsungirira shanduko huru yekupisa pasina kutyora.Asi rudzi urwu rwegirazi rinotaridzika kutetepa, huremu huremu, uye hunonzwa husina kunaka.
3. Crystal girazi remvura mukombe, rudzi urwu rwegirazi chigadzirwa chepamusoro-soro mugirazi, nokuti ine zvinhu zvakawanda zvesimbi, iyo refractive index uye permeability iri pedyo zvikuru nekristal yakasikwa, saka inonzi crystal glass.Kune marudzi maviri egirazi regirazi, lead crystal glass uye lead-free crystal glass.Lead crystal glass haikurudzirwe kudyiwa, kunyanya kana ukanwa zvinwiwa zvine acidic kubva mukapu yemvura, iyo inotungamira inonyungudika mumvura ine acidic, uye kushandiswa kwenguva refu kunokonzeresa chepfu.Makristasi asina lead haana zvinhu zvinotungamira uye haana njodzi kumuviri.
Nguva yekutumira: Nov-29-2021