SETO 1.56 Lens-ka ugu sarreeya wareegga wareegga ee Semi-dhammeeyay
Tilmaamid
1.56 wareega-sare ee lenska indhaha ee semi-dhammeeyay | |
Qaabka: | 1.56 muraayad indhaha ah |
Meesha Asal ahaan: | Jiangsu, Shiinaha |
Summada: | SETO |
Qalabka muraayadaha: | Resin |
foorarsan | 200B/400B/600B/800B |
Shaqada | wareega-sare |
Midabka muraayadaha | Cad |
Tusmada Dib-u-celinta: | 1.56 |
Dhexroor: | 70/65 |
Abbe Value: | 34.7 |
Cuf-jiid gaar ah: | 1.27 |
Gudbinta: | >97% |
Doorashada Dahaarka: | UC/HC/HMC |
Midabka dahaarka | Cagaaran |
Tilmaamaha Alaabta
1) muraayadaha indhaha ee wareega-28
①Sida magacaba ka muuqata muraayadahaan waxaa loo qorsheeyay inay ka caawiyaan aragga 2 masaafo oo kala duwan.
Muraayadaha sare ee wareega ah ayaa badanaa la sameeyaa iyadoo qaybta sare ee lensku ay leedahay warqad dhakhtar masaafo dheer ah iyo qaybta hoose oo leh warqad dhakhtar shaqo oo dhow.
② Wareega ugu sarreeya-28 waa laba dawo oo la isku daray oo la isku daray hal muraayad.
Wareegga sare-28 waxaa asal ahaan ka soo jeeda Benjamin Franklin qarnigii 18aad markii uu gooyay kala badh laba muraayadood oo muraayad ah oo ku dhejiyay hal jir.
Wareegga sare-28 ayaa loo baahan yahay sababtoo ah muraayadaha fogaanku kuma filna inay si ku filan diiradda u saaraan meel u dhow.Markay da'du korodho, muraayadaha wax akhriska ayaa loo baahan yahay in lagu akhriyo masaafo raaxo leh.Halkii aad iska saari lahayd muraayadaha fogaanta oo aad gashan lahayd muraayadaha u dhow mar kasta, qofka raba inuu ka shaqeeyo meesha u dhow wuxuu u isticmaali karaa qaybta hoose si raaxo leh.
2) Habka lens-dhammeeyey
Meesha laga bilaabayo wax soo saarka qaabka xorta ah waa muraayad dhammays tiran, oo sidoo kale loo yaqaan puck sababtoo ah waxay u egtahay puck xeegada barafka.Kuwaas waxaa lagu soo saaraa habka shubista oo sidoo kale loo isticmaalo soo saarista muraayadaha saamiyada.Muraayadaha dhammayska tiran waxa lagu soo saaraa hab wax shubid ah.Halkan, monomers dareere ah ayaa marka hore lagu shubaa caaryada.Walxaha kala duwan ayaa lagu daraa monomer-yada, tusaale ahaan wax-qabadeyaasha iyo kuwa UV-nuga.
3) Waa maxay faraqa u dhexeeya HC, HMC iyo SHC?
Dahaarka adag | Daahan AR / Daahan badan oo adag | daahan Super hydrophobic |
waxay ka dhigtaa muraayadda aan dahaadhka ahayn mid adag oo kordhisa iska caabbinta nabarrada | waxay kordhisaa gudbinta muraayadda waxayna yaraynaysaa milicsiga dusha sare | muraayada waxay ka dhigtaa mid aan biyuhu ahayn, antistatic, silbasho lid ku ah iyo caabbinta saliidda |