Ziva Girazi reCrystal

Mukombe weKristaro Kazhinji zvinoreva kapu kana girazi rewaini rakagadzirwa negirazi rekristaro risina mutobvu rinogona kunwiwa. Nekufarirwa kwetekinoroji nehunyanzvi, girazi rekristaro rave richishandiswa sekapu yetii uye rave kufarirwa nevanhu vane mafashoni munguva itsva; Rumwe rudzi igirazi rewaini rekristaro rinowanzo shandiswa. Makristaro asina mutobvu anofarirwa zvikuru nevatengi nevagadziri vekugadzira nekuda kwekujeka kwawo kwakanyanya. Chekutanga, makapu ekristaro imhando yekapu yegirazi, uye chikamu chavo chikuru isilicon dioxide, nekuwedzera zvinhu zvakaita se lead, barium, zinc, uye titanium. Nekuda kwekujeka kwayo kwakanyanya uye refractive index, rudzi urwu rwegirazi rune chitarisiko chakapfava uye chakajeka chekristaro, saka rinonzi girazi rekristaro. Kana lead ikaunzwa, ikristaro yemutobvu. Kana zvinhu zvakaita se barium, zinc, titanium zvikaunzwa, ikristaro isina mutobvu. Ungasiyanisa sei pakati pezviviri izvi? Nekubata chete. Nekuda kwekupisa kwakasimba kwekristaro kana tichienzanisa negirazi, kubata kristaro nemaoko kunofanira kutonhora kupfuura kubata girazi. Tarisa zvakanyanya kuomarara kwacho. Kuomarara kwekristaro yechisikigo i7, uye kuomarara kwegirazi i5, saka kristaro inogona kuveza girazi. Tarisa chiratidzo chekupenya katatu. Simudza kapu yekristaro woitenderedza uchienda kuchiedza, uye uchaona kuti yakaita seyakagadzirwa nemaoko, chena chaiyo, inoonekera, ichiratidza chiedza chine mavara chinoyevedza. Nekuti makristaro anogona kutora kupenya, kunyangwe mwaranzi ye ultraviolet, magirazi akajairwa haana kupenya, tisingatauri nezvekupenya. Teerera manzwi mana. Kudzvanya zvinyoro nyoro kana kudzvanya mudziyo neminwe yako, magirazi ekristaro anogona kuburitsa ruzha rwesimbi rwakasimba uye ruzha rwakanaka rwunogara mumhepo, nepo magirazi akajairwa achingoburitsa ruzha rwekuti "tinya, tinya".

Maitiro ekugadzira uye hunhu. Muviri wekapu yekristaro wakagadzirwa negirazi rekristaro repamusoro uye unogadziriswa nekunyatsopiswa nehunyanzvi hwakanaka. Unoshandisa nzira yekupfura inopisa ye640 ℃ kusvika padanho rakakosha rekunyunguduka kwegirazi rekristaro, iro rinoonekera, rakachena uye risina chepfu. Panguva imwe chete, nzira yekunyungudutsa inoshandiswa kuona kuti mutumbi wekapu unogona kutsungirira shanduko dzekupisa nekutonhora nekukurumidza, kudzivirira kuputika uye kutsemuka, pasina vacuum yekubuda muswe, uye ine hunhu hwekujeka kwakanyanya, kunzwa kwakasimba kwekristaro, kuramba kupfeka, nezvimwewo. Yakajeka sekristaro, inoyevedza uye ine rupo. Panguva imwe chete, chimiro chegirazi chine mativi maviri chine mhedzisiro yekudziya nekupisa; Muromo wekapu unokwenenzverwa wakatsetseka nehunyanzvi hwakakosha, uchipa kuravira kwakanaka kana ukadyiwa; Zviri nyore kushandisa, zvine musoro mukugadzirwa, uye zviri nyore kushandisa. Mabhenefiti ekapu yekristaro: Senhengo yakakosha yezvigadzirwa zvekapu, zvigadzirwa zvekapu yekristaro zvakaratidza zvishoma nezvishoma zvakanakira mumvura yekunwa. Zvakanakira zvezvigadziko zvemakapu ekristaro zvinosanganisira: pamusoro pegirazi rekristaro rakatsetseka, riri nyore kuchenesa, rine hutano uye rakachena, nepo makapu esimbi isina ngura, makapu evhu repepuru, nezvimwewo zvine mipata pamusoro pazvo isingaonekwe nemaziso. Mabhakitiriya, tsvina, mavara etii, nezvimwewo zvinonamirwa nyore nyore uye zvakaoma kuchenesa; Makapu ekristaro akajeka uye akachena, zvichikubvumidza kuona chimiro neruvara rwetii yakabikwa nezvimwe zvinwiwa, zvichipa ruzivo runonakidza rwekunzwa; Makapu ekristaro ane mhedzisiro yakati yekutonhorera nekupisa, uye ane mhedzisiro yakanakisa yekubika tii, ichivimbisa kuravira kwakanaka uye kubika tii kakawanda. Chimiro chevacuum chemakapu esimbi isina ngura chinogona kukonzera kuti mashizha etii anamire panguva yekubika, zvichikanganisa kuravira; Mapatani ane mavara ari pakapu yekristaro akasiyana-siyana uye akagadzirwa zvakanaka, achizadzisa chinwiwa chiri mukapu uye achiratidza kuravira kwemushandisi; Kristaro yepamusoro Makapu egirazi, nehunyanzvi hwavo hwemaoko uye kurongedza kwavo kwakanaka, zvava zvipo zvakanaka uye zvinhu zvinounganidzwa.