Umehluko phakathiingilazi ye-opticalFuthi ezinye izibuko yilokho njengengxenye yohlelo lokubona, kufanele kuhlangabezane nezidingo zokucabanga okubonakalayo.
Ubuchwepheshe bayo obubandayo busebenzisa ukwelashwa okushisa kwamakhemikhali kanye nengxenye eyodwa yengilazi ye-silica ye-soda-lime ukuze kuguqulwe umbala wayo wokuqala ngaphandle kokuthinta ingilazi yoqobo lokushisa umlilo, futhi uhlangabezana nezidingo zomlilo ezishisa umlilo ngaphansi kwe-flame-friment ngomlilo kanye nendlela yayo yokukhiqiza kanye nemishini ekhethekile. Kwenziwa ngezinto ezilandelwayo zesisindo esilandelayo: I-Potassium Salt Vapor (72% ~ 83%), i-Argon (7% ~ 10%), i-nitrogen (2% ~ 12%).
Izinga le-Optical Glass linezidingo ezilandelayo:
1. I-optical contants ethize kanye nokuvumelana kokuqina kwe-optical concents ye-batch efanayo yengilazi
Uhlobo ngalunye lwengilazi ye-optical lunenani elinqunyiwe elinqunyiwe lenkomba yokukhanya kwama-wavelength ahlukene, asebenza njengesisekelo sabaklami be-optical ukuklama amasistimu abonakalayo. Ama-optical contants azo zonke ingilazi ebonakalayo ekhiqizwa efektri kufanele abe ngaphakathi kohlu oluthile oluvumelekile lwalezi zindinganiso, uma kungenjalo ikhwalithi yangempela yokucabanga ngeke ihambisane nomphumela olindelekile ngesikhathi sedizayini futhi ikhwalithi yensimbi yokubona izothinteka.
2. Ukusobala okuphezulu
Ukukhanya kwesithombe kohlelo lokubona kulingana nokubonakala kwengilazi. Ukusobala kwengilazi ye-optical ukuKhanya nge-wavelth ethile kuvezwa yi-KIT ye-Amunction yokungena yokukhanya. Ngemuva kokukhanya okudlula ngochungechunge lwama-prisms namalensi, ingxenye yamandla ayo ilahlekile ngokubonakaliswa kwezindawo ezibonakalayo zezingxenye ze-optical kanti enye ingxenye idonswa yi-medium (ingilazi) uqobo. Lowo owayekade unyuke ngokunyuka kwenkomba evulekayo yengilazi. Ingilazi evuselelayo evuselelayo, leli nani likhulu kakhulu. Isibonelo, ukulahleka kokukhanya okukhanyayo kobuso obuthile be-counterweight flint ingilazi cishe ku-6%. Ngakho-ke, ngohlelo lwe-Optical aqukethe ama-lens amancanyana amaningi, indlela esemqoka yokwandisa ukudluliselwa kuwukunciphisa ukulahleka kokubonakaliswa kwe-lens komhlaba, njengokuhlanganisa ubuso ngenhlamba yokulwa nokumbozwa. For large-size optical parts such as the objective lens of an astronomical telescope, the transmittance of the optical system is mainly determined by the light absorption coefficient of the glass itself due to its large thickness. Ngokwenza ngcono ubumsulwa bezinto zokwakha ingilazi nokuvimbela noma yikuphi ukungcola okunemibala ekuxubeni kuyo yonke inqubo kusuka ku-batcheng ukushintshana kwengilazi ngokuvamile kungabi ngaphansi kwe-1 cm kukhulu kune-99%).
Ingilazi ye-SaysaIngabe umphakeli ojulile we-Global Glass Glant ojulile wekhwalithi ephezulu, intengo yokuncintisana nesikhathi sokulethwa okwesikhashana. Ngokwenza ingilazi eyenziwe ngezifiso ezindaweni ezahlukahlukene futhi ubhekelela ingilazi yephaneli yokuthinta, shintsha iphaneli yengilazi, ingilazi ye-AG / AR / AF / I-Touch Touch yesikrini esingaphakathi nangaphandle.
Isikhathi sePosi: Oct-09-2020
