Fresnel ruwan tabarau daga tashoshin zuwa multimedia yankunan

A baya, da tsarin kula da bakin tekun domin matuƙan ta fi hadarin wani ɓangare na tafiya. Saboda m yanayin yanayi ko stranded bakin teku cliffs iya haifar da wani wreck. Tsĩrar da matuƙan lighthouses mafi kyau kewayawa tsarin da cewa lokaci. Na dogon lokaci a kan kawunansu kawai ƙara rura wutar gobara, daga baya haske Madogararsa ya kananzir fitilu har da wutar lantarki ya fara da za a yi amfani da. A cikin XIX karni, haske, rai-ceto, shi ya zama mai Fresnel ruwan tabarau da ta sa hasken da hasumiya mai fitila mafi daukan hankali da kuma a bayyane daga nesa.

Bangaren hadaddun ruwan tabarau da aka halitta da Augustin Fresnel, Faransa likita, kafa da kalaman ka'idar haske. Fresnel ruwan tabarau hada da wani karamin kauri da mutum concentric zobba dab da juna da kuma kafa wani Silinda tare da wani haske Madogararsa cikin. A zobba da siffar prisms. Kowace daga cikin zobba tattara haske a cikin kunkuntar katako na layi daya haskoki diverging daga cibiyar. By juyawa da Silinda a kusa da haske Madogararsa haske katakanta, har ya zuwa sararin sama. Launi bim, da lambar, da tazarar lokaci tsakanin su dokoki ne na musamman musamman rubutun hannu Shiriya. A takaice daga cikin halaye na daban-daban lighthouses da a kan jirãge, kuma shi ne domin ta matuƙan koya hasumiya mai fitila a gaban su.

Fresnel ruwan tabarau shigar a lighthouses, shi ne wani muhimmin mataki a cikin equipping su da iko haske kafofin. Wadannan hadaddun kumshin ruwan tabarau sanya shi yiwuwa a kara maida hankali tsanani har zuwa 80 000 cd. Har sai da dabara na Fresnel mayar da hankali haske ko fitilar kona lagwani iya kawai ajiye da tocila a mayar da hankali dunbin ruwan tabarau isasshe manyan diamita ko wani concave madubi. A saboda wannan dalili ya zama dole na game Tantancewar kashi na babban size, wanda shi ne ƙarƙashin rinjayar da kansa nauyi iya fashe. Saboda haka, amfani da dama concave madubai, da mayar da hankali kowane daga cikinsu ya guda fitila. Wannan shawarar da aka m.

A kumshin Fresnel ruwan tabarau taimake kai ƙãra haske tsanani, da maida hankali a ba shugabanci. A taron jama'a na mutum Tantancewar abubuwa ba gani haske, kuma aiki zuwa ga haske, revolving a kusa da haskakawa a duk inda ta wani haske tushen m tsanani.

Tun da Fresnel tsarin ne yarda da juna, fasaha na'urar amfani ba kawai ga River buoys da kuma tashoshin. A wani farko Fresnel ruwan tabarau sanya daga gilashin daban-daban yi sigina fitilu, da zirga-zirga hasken wuta, abin hawa da fitilolin mota, projectors sassa lacca. Sa'an nan magnifiers an halitta a cikin nau'i na Lines sanya daga m roba, da inconspicuous madauwari GROOVES, kowanne daga abin da ya dada annular Prism, amma a general sun kasance a tattara ruwan tabarau. A sakamakon ruwan tabarau da ake amfani da matsayin girman siffar gilashi domin ya fi girma abu kamar wani ruwan tabarau na kamara, samar da wani inverted image.

A tsawon lokaci, da ikon yinsa, daga cikin Fresnel ruwan tabarau ya kumbura da yawa. Yana hada daukar hoto ci gaba, daban-daban lighting na'urori, tsaro tsarin, kula kayan aiki, makamashi concentrator ga hasken rana haraji, madubai amfani da nesa. A Tantancewar Properties na ruwan tabarau ma amfani a filin na multimedia. Saboda haka, da DNP, da most m na high-tech tsinkaya fuska, a kan tushen da ruwan tabarau ne Supernova fuska. A wani raya aikin allo da ake amfani ba kawai ga Fresnel ruwan tabarau, amma sauran na gani fasahar, wanda damar zuwa samu musamman nuni wajen.

Dangane da aikace-aikace, da ruwan tabarau na iya samun wani daban-daban diamita, daban-daban irin. Akwai iri biyu na ruwan tabarau: da zobe da kuma bel. Da farko halitta don kaitsaye da ya kwarara da haske haskoki a cikin shugabanci. Madauwari ruwan tabarau da aka yi amfani da manual aiki tare da kananan details, wuce talakawa girman siffar gilashi. Belt ruwan tabarau na iya yada haske katakanta, a kowace shugabanci, an yi amfani da masana'antu kansu.

Fresnel ruwan tabarau na iya zama mai kyau (tattara) da kuma mummunan (diverging). Polyvinyl korau ruwan tabarau tare da wani gajeren hankali nufi muhimmanci ƙara fagen view. Ta aka sani da Fresnel ruwan tabarau filin ajiye motoci. The fadada daga cikin Viewing kwana, wanda shi bayar, ba ka damar ganin cikas da cewa su ne a cikin kasa daga cikin mota, ba a fagen view na gefen madubai da kuma madubin mota na baya. Wannan ruwan tabarau ne sauƙin rawar daji a lokacin da filin ajiye motoci, towing a trailer, kuma reversing, guje wa karo da wasa yara, dabbobi ko wadansu abubuwa.

Fresnel ruwan tabarau ya zama multifunctional kayan aiki, ta sabuwar dabara ta taka muhimmiyar rawa a cikin fasaha ci gaban filin.