Karaihe whakanui Fresnel, Fresnel magnifier

Whakaahuatanga Poto:

Karaihe whakanui Fresnel, Fresnel magnifier
3X Credit Card Wafer-Thin Magnifier, Maamaa wharangi katoa fresnel page magnifier , A4 Wharangi Katoa Nga Ringa Nui Kore Te Mata Matanui Whakarahi Mo te Panui, He tohu tohu me te whakanui me te rangatira.He tino pai mo te hua whakanui tohu tohu tohu mo te panui Paipera.


Taipitopito Hua

Tohu Hua

Nga korero hua

Model:

WS3LED

WS80

WS7322L WS7727 WS275205 WS305195 WSA4
Powere: 3x 4X 4X 4X 3X 3X 3X
Mpapahanga: PVC, ABS, LED
 
PVC PVC, ABS, LED PVC PVC, ABS, LED PVC PVC
Pcs/ kaata 100PCS 2500PCS 1000PCS 2500PCS 50PCS 200PCS 200PCS
Wwaru/Kaata: 12kg 10.5KG 13.5KG 8.5kg 16.5KG 13.2KG 13KG
CArton Rahi: 52.5×34.5×41.5CM 48.5x25.5x17.5CM 38X30X21CM 37×20.5×17.5CM 66.5X44X30CM 33X23X45CM 49X36.5X14CM
LRAMA ED 3rama rama arahina NO 1rama rama arahina NO 4rama rama arahina NO NO
Whakaahuatanga Poto: LED PVC po marama papamahi Fresnel whārahi Kaari Fresnel PVC tohu tohu whakahiato kirihou Kaarahi te kaari Fresnel whakarahi kawe me te marama Ko te whakatairanga kaari pakihi Fresnel ultra angiangi te karaehe whakanui kaari LED A4 wharangi katoa Fresnel arotahi whakakopa kaki whakarahi Te panui o te wharangi whanui te whanui PVC nui A4 panui PVC 3x miro Karaihe whakanui

WS3LED

LED PVC night light desktop Fresnel magnifier 05 LED PVC night light desktop Fresnel magnifier02 LED PVC night light desktop Fresnel magnifier 03 LED PVC night light desktop Fresnel magnifier 04

WS80

Fresnel card PVC bookmark plastic magnifier 02 Fresnel card PVC bookmark plastic magnifier 03 Fresnel card PVC bookmark plastic magnifier 04 Fresnel card PVC bookmark plastic magnifier 05

WS7322L

Card led portable Fresnel magnifier with light 01 Card led portable Fresnel magnifier with light 02 Card led portable Fresnel magnifier with light 03 Card led portable Fresnel magnifier with light 04 Card led portable Fresnel magnifier with light 05 Card led portable Fresnel magnifier with light 06

WS7727

Business card promotion Fresnel ultra thin card magnifying glass 01 Business card promotion Fresnel ultra thin card magnifying glass 02 Business card promotion Fresnel ultra thin card magnifying glass 03 Business card promotion Fresnel ultra thin card magnifying glass 04 Business card promotion Fresnel ultra thin card magnifying glass 05 Business card promotion Fresnel ultra thin card magnifying glass 06

WS275205

LED A4 full page Fresnel lens folding neck magnifier 02 LED A4 full page Fresnel lens folding neck magnifier 03 LED A4 full page Fresnel lens folding neck magnifier 04 LED A4 full page Fresnel lens folding neck magnifier 05

WS305195

Full page reading large area PVC magnifier 01 Full page reading large area PVC magnifier 02 Full page reading large area PVC magnifier 03 Full page reading large area PVC magnifier 04

WSA4

A4 reading PVC 3x threaded Magnifying glass  01 A4 reading PVC 3x threaded Magnifying glass  02 A4 reading PVC 3x threaded Magnifying glass  03 A4 reading PVC 3x threaded Magnifying glass  04

Ahuatanga whakarahi Fresnel:

Ko te matotoru iti o te karaihe whakanui Fresnel i hangaia mai i te PVC ka taea i waenga i te 0.45mm me te 0.90mm.He rereke mai i te karaehe whakanui noa, ka kapi tona mata ki nga karawarawa ririki, a ko ona karaehe rite ki nga karaehe he maha nga arotahi porowhita (e kiia ana he mowhiti porowhita), kia piko te marama e puta mai ana ki te whakaputa i te ahuatanga rerekee, kia nui ake ai. whakaahua.Ko te arotahi Fresnel e tohuhia ana e te kanapa teitei ake i te arotahi noa, te mata papatahi me te waahi radiation nui.He tino iti te diameter o te arotahi concave convex noa, a he pai te mahi a Fresnel i roto i te mara o te karaihe whakanui, e kore e taea e te arotahi noa.Ano, ko te matotoru o te karaihe whakanui Fresnel he 0.45mm anake.Ko te mea pono, ko te mahi matua o te whitiki kawe ko te whakaheke i te taumaha me te rōrahi o te plexiglass noa me te karaehe whakanui i hangaia e te karaehe whakanui tuku iho.

Ko te kaari Fresnel te whakanui, me te maha o te whakanui, te whanui whanui o te matakite me te tino watea ki te whakamahi.Na te mea ka hangaia te karaihe whakanui ki te ahua o te kaari pakihi, he iti te rahi me te rokiroki ngawari.Hei tauira, ka whakamahia mo te whakanui me te tirotiro i te momotuhi iti o te papakupu pukoro reo ke.I muri i te whakamahinga, ka taea te rawhi i waenganui i nga wharangi hei tohu tohu.Ka taea hoki te rawhi ki roto i nga pukapuka, pukatuhi, whakaaetanga mahi, kōpaki kaari pakihi me nga kaikohi pane kuini.Ka taea hoki te hanga i te karaihe whakanui kaari me te rama.He tino watea hoki ki te whakamahi i te po.Kei a ia nga painga o te taimaha marama, te taimaha marama, te ngawari ki te kawe me etahi atu.

NGA TONO O TE FRESNEL LENS

Ko nga tono mo nga arotahi Fresnel ko te rama, te rama fresnel, te ramarama, te whakaata o runga, te whakanui Fresnel, te whakaata pouaka whakaata Fresnel, te punaha condenser, te rama a te kamera fresnel, te rama motuka, te kaha o te ra, te whakaata o muri o te mata Fresnel, te kaitahuri nekehanga, te tohu waka, photovoltaic arotahi fresnel, fresnel concentrator solar, collimator, fresnel rererangi simulator, pūnaha taunga whatu me te whakanui arahina.

NGA PAinga o FRESNEL LENS

Ka taea te hoahoa me te hanga i te arotahi Fresnel i roto i nga rahi tino nui me te taimaha marama na te iti iho i te 4mm te matotoru, na reira ka iti ake te utu i nga whakanui tawhito.Engari, he 200mm te matotoru o te mata karaehe i te taha, neke atu i te 50kgs te taumaha me te utu mano taara.
Ko te tino whakahekenga o te matotoru o te arotahi ka nui te penapena o te utu rauemi.Ka taea e nga arotahi Fresnel te whakaheke i te taumaha, ka whakaheke i te utu me te utu huihuinga.Ka taea te whakamahi i te arotahi Fresnel tino nui ki te 1000mm hei whakakapi i nga huinga whakaata tino utu nui i roto i nga punaha whatu nui.
Katoa te wharangi 3x pepa whakanui me te taitapa pango ka whakanui ake ki te 300%.E kiia ana ko te whakanui pai rawa atu mo te panui i nga tuhinga iti, he pai mo te Maataki me te tirotiro i nga mahi arearea me nga taonga toi, nga waahanga taputapu hiko iti penei i te wiri me nga titi.

 


  • Tōmua:
  • Panuku:

  • Hua e Pa ana