Girazi requartz, iro rinozivikanwawo seyakasanganiswa quartz kana silica girazi, imhando yepamusoro-yakachena, yakajeka fomu yegirazi yakagadzirwa zvakanyanya kubva kune silica (SiO2). Iyo ine yakasarudzika musanganiswa wezvivakwa, zvinosanganisira yakanakisa thermal, mechanical, uye optical properties, iyo inoita kuti ive yakakodzera kune zvakasiyana-siyana zvekushandisa. Kune akati wandei marudzi equartz girazi zvichienderana nemaitiro avo ekugadzira uye zvivakwa. Mamwe marudzi akajairika egirazi requartz anosanganisira:
Yakajeka girazi requartz: Iyo inozivikanwawo seyakajeka quartz girazi, iyi mhando yegirazi yequartz ine kujeka kwakanyanya munzvimbo inooneka, ultraviolet (UV), uye infrared (IR) nzvimbo dze electromagnetic spectrum. Inoshandiswa mumhando dzakasiyana-siyana dzekushandisa, kusanganisira optics, semiconductors, mwenje, uye zvigadzirwa zvekurapa.
Opaque quartz girazi: Opaque quartz girazi inogadzirwa nekuwedzera opacifying agents, senge titanium kana cerium, kune silica panguva yekugadzira. Iri rudzi rwegirazi requartz harina kujeka uye rinoshandiswa mumashandisirwo uko kunofanirwa kukwirisa kupisa kana kusimba kwemagetsi, senge mumavira ekupisa kana makemikari reactor.
UV-inotumira quartz girazi: UV-inotumira quartz girazi rakagadzirirwa chaizvo kuve nepamusoro transmittance munzvimbo yeultraviolet ye spectrum, kazhinji iri pasi pe400 nm. Inoshandiswa mumashandisirwo akadai semarambi eUV, UV kurapa masisitimu, uye UV spectroscopy.
Girazi requartz rekushandisa semiconductor: Girazi requartz rinoshandiswa mukugadzira semiconductor rinoda kuchena kwepamusoro uye mazinga akaderera ekusachena kudzivirira kusvibiswa kwezvinhu zvesemiconductor. Iri rudzi rwegirazi requartz rinowanzo shandiswa kune vatakuri vatakuri, process machubhu, uye zvimwe zvinhu musemiconductor yekugadzira maitiro.
Fused silica: Fused silica imhando yepamusoro-yakachena yequartz girazi iyo inogadzirwa nekunyunguduka uye nekuomesa emhando yepamusoro makristasi equartz. Iyo ine yakaderera zvakanyanya mazinga etsvina, ichiita kuti ive yakakodzera kune maapplication anoda kuchena kwepamusoro, senge mune optics, telecommunications, uye laser tekinoroji.
Synthetic quartz glass: Synthetic quartz glass inogadzirwa kuburikidza nehydrothermal process kana flame fusion nzira, apo silica inonyungudutswa mumvura kana kunyungudutswa yobva yasimba kuita girazi requartz. Iri rudzi rwegirazi requartz rinogona kushandiswa mumhando dzakasiyana dzekushandisa, kusanganisira optics, telecommunication, uye zvemagetsi.
Specialty quartz girazi: Kune akasiyana emhando dzegirazi dzequartz dzakagadzirirwa mashandisirwo chaiwo, senge girazi requartz rine kutakura kwepamusoro mune yakatarwa wavelength renji, girazi requartz rine inodzorwa yekupisa kwekuwedzera zvivakwa, uye quartz girazi rinopikisa zvakanyanya kumakemikari kana kupisa kwakanyanya.
Aya ndiwo mamwe emhando dzakajairika dzegirazi requartz, uye panogona kunge paine mamwe marudzi akasiyana zvichienderana nezvinodiwa zvekushandisa chaiko. Mhando yega yega yegirazi yequartz ine yakasarudzika midziyo uye hunhu hunoita kuti ive yakakodzera kune akasiyana maapplication mumaindasitiri akadai se optics, semiconductors, aerospace, zvekurapa, nezvimwe.
Nguva yekutumira: Kubvumbi-22-2019