Fitilar tsiri LED sanannen zaɓi ne don ƙara haske zuwa sarari. Ana samunsu cikin launuka daban-daban kuma ana iya shigar dasu ta hanyoyi da yawa. Abu daya da yakamata ayi la'akari dashi lokacin siyan fitilun tsiri na LED shine ko basu da ruwa ko a'a. Yawancin nau'ikan fitilun fitilun LED masu hana ruwa suna samuwa a kasuwa, don haka yana da mahimmanci a san wane nau'in zai yi aiki mafi kyau don buƙatun ku.

Menene ƙimar IP?

Ƙididdiga ta IP, ko Ƙididdiga Kariya, lamba ce da aka keɓe ga guntun ɗigon LED don nuna matakin kariyar da yake bayarwa daga ƙaƙƙarfan abubuwa da ruwaye na waje. Yawanci ana wakilta ƙimar da lambobi biyu, na farko yana nuna kariya daga abubuwa masu ƙarfi kuma na biyu akan ruwa. Misali, ƙimar IP68 yana nufin kayan aikin sun sami kariya gaba ɗaya daga shigar ƙura kuma ana iya nutsar da su cikin ruwa har zuwa mita 1.5 na tsawon mintuna 30.

Yaushe muke buƙatar ɗigon LED mai hana ruwa?

Ba koyaushe muna buƙatar ɗigon LED mai hana ruwa ba. Idan kuna farawa, ƙila ba za ku buƙaci su ba tukuna. Yawancin ayyukan LED na yau da kullun ana iya kammala su tare da igiyoyin LED marasa ruwa. Koyaya, idan kuna aiki a cikin yanayi mai ɗanɗano ko shirin yin amfani da filayen LED ɗinku a waje ko ƙarƙashin ruwa, filayen LED masu hana ruwa dole ne.

Nawa nau'ikan fitilu masu hana ruwa ruwa nawa?

Akwai maki daban-daban masu hana ruwa na fitilun fitulun LED. Ba zai iya bayyanawa ga masu farawa su san wanda za su zaɓa ba. Akwai maki biyar masu hana ruwa: IP20, IP52, IP65, IP67, da IP68.

Matsayin da kuke buƙata ya dogara da yadda zaku yi amfani da fitilun tsiri mai jagora. Idan kun yi amfani da su don kayan ado na cikin gida, to, ƙimar IP20 za ta yi kyau.

IP20 babu mai hana ruwa

IP20 shine mafi ƙarancin daraja kuma baya jure ruwa kwata-kwata. Ana nufin kawai don amfanin cikin gida.

IP52 silicone shafi

Tsarin hana ruwa: 

Ƙara Layer na silicone zuwa ƙwanƙwasa haske na LED, amma ɗayan gefen PCB ne. IP52 LED tube na iya zama mai ƙura, amma aikin hana ruwa mara kyau.

Aikace-aikace: 

Ya dace da busassun wuri ko rigar, kamar ɗakuna, dakunan dafa abinci, dakunan wanka. Ba a ba da shawarar amfani da shi a wuraren da za a fantsama ruwa ba.

Canjin launi: 

Idan aka kwatanta da zafin launi na LEDs, CCT na samfurin da aka gama zai zama mafi girma. Misali, lokacin samar da 3000K IP52 LED tube, ba za mu iya amfani da 3000K LEDs, amma kawai amfani da LEDs tare da ƙananan CCT fiye da 3000K, kamar 2700K LEDs. 

Asarar haske:

~ 10% asarar lumen.

Canje-canje masu girma: 

Idan aka kwatanta da IP20 LED tsiri, nisa bai canza ba, amma tsayin ya karu da kusan 1.5-2mm. Sabili da haka, lokacin da muka zaɓi bayanan martaba na aluminum na LED, ba ma buƙatar yin la'akari da ƙarin nisa.

IP65 silicone tube

Tsarin hana ruwa: 

Ƙara hannun riga na silicone don nannade tsiri na LED ta wucin gadi ko siliki extrusion. IP65 LED tube masu hana ƙura da hana ruwa.

Aikace-aikace: 

Ya dace da jika ko wuraren fantsama, kamar Kitchen, bandaki, eaves. Tun da gidan yana da rami, ba a ba da shawarar yin amfani da waje ba.

Canjin launi: 

Ainihin, babu canjin launi.

Asarar haske:

~ 5% asarar lumen.

Canje-canje masu girma: 

Idan aka kwatanta da IP20 LED tsiri mai hana ruwa, nisa da tsawo na IP65 silicone tube LED tube yana ƙaruwa da kusan 2mm. Lokacin zabar bayanan martaba na aluminium na LED, dole ne ku yi la'akari da wannan haɓakar girman.

IP65H zafi raguwa tube

Tsarin hana ruwa: 

Ƙara bututu mai raɗaɗi mai zafi don nannade tsiri na LED. IP65H LED tube ba su da ƙura da hana ruwa, iri ɗaya da IP65 silicone tube LED tsiri.

Aikace-aikace: 

Ya dace da jika ko wuraren fantsama, kamar Kitchen, bandaki, eaves. Tun da gidan yana da rami, ba a ba da shawarar yin amfani da waje ba.

Canjin launi: 

Ainihin, babu canjin launi.

Asarar haske:

~ 4% asarar lumen.

Canje-canje masu girma: 

Idan aka kwatanta da IP20 ba mai hana ruwa LED tsiri, nisa da tsawo na IP65H zafi shrink tube LED tube kusan ba a canza. 

IP67 cikakken silicone

Tsarin hana ruwa: 

Kunna fitilun LED tare da bututun silicone mara tushe. Sa'an nan kuma, bututun siliki mai zurfi yana cike da siliki don ƙirƙirar tasirin rufewa.

Akwai wata hanya don yin IP67 LED tube, wato extrusion hadewar silicone.

Aikace-aikace: 

Ya dace da amfanin waje. Duk da haka, saboda babban ɓarna na kwayoyin halitta na silicone, yana da sauƙi a sami ruwa bayan dogon lokaci. Hakazalika silicone ba shi da juriya ga lalatawar chlorine kuma yana da sauƙin lalacewa. Don haka ba a ba da shawarar yin amfani da ruwa a ƙarƙashin ruwa ba.

Canjin launi: 

Kama da IP52 silicone shafi LED tube, IP67 cikakken silicone lullube yana da canjin launi, kuma canjin launi ya fi girma. Misali, ta yin amfani da beads na LED 2700K, wanda aka yi a cikin faifan LED na IP52, zafin launi na iya zama 3000K, amma an sanya shi cikin tsiri LED IP67, zafin launi na iya zama 3500K.

Asarar haske:

~ 15% asarar lumen.

Canje-canje masu girma: 

Daidai da IP65 silicone tube LED tubes, nisa da tsayin IP67 cikakken siliki mai lullube LED tube yana ƙaruwa da kusan 2mm.

IP67 nano shafi

Tsarin hana ruwa: 

Ta hanyar fesa wani siriri nano-shafi a saman fitilun LED. Babban hasara shi ne cewa IP67 nano shafi LED tube ba za a iya yanke.

Aikace-aikace: 

Ya dace da amfani da waje, ba a ba da shawarar yin amfani da ruwa a ƙarƙashin ruwa ba.

Canjin launi: 

Babu canjin launi.

Asarar haske:

~ 2% asarar lumen.

Canje-canje masu girma: 

Babu canje-canje mai girma. Rufin nano yana da bakin ciki sosai, don haka IP67 nano shafi na LED tsiri yayi kama da IP20 LED tsiri mara ruwa.

IP68 cikakken PU

Tsarin hana ruwa: 

Kunna fitilun LED tare da cikakken manne PU bayyananne.

PU gajere ne don polyurethane.

Aikace-aikace: 

Ya dace da amfani da waje da kuma ƙarƙashin ruwa. Saboda ratar kwayoyin PU kadan ne, ba zai shiga ruwa ba, kuma yana da juriya ga chlorine, acid da alkali, don haka ya dace da amfani da ruwa a karkashin ruwa.

Canjin launi: 

Mai kama da IP57 silicone cikakken ruɓaɓɓen igiyoyin LED, IP68 cikakken PU mai lullube yana da canjin launi.

Asarar haske:

~ 15% asarar lumen.

Canje-canje masu girma: 

Daidai da IP67 silicone cikakken ruɓaɓɓen igiyoyin LED, nisa da tsayin IP67 cikakken siliki mai lullube LED tube yana ƙaruwa da kusan 2mm.

Rudani Tsakanin IP52 da IP65

Yawancin sauran masana'antu a cikin kasuwa suna yin alamar siliki na LED tsiri a matsayin IP65. Ina jin tsoron hakan bai dace ba saboda IP65 yana nufin ana iya amfani dashi a wuraren da aka fantsama. Amma baya na silicon shafi LED tube suna fallasa PCB, kuma baya ba mai hana ruwa. Yin amfani da ba daidai ba zai haifar da lalacewa ga igiyar LED.

Abubuwan gama gari don yin firam ɗin LED mai hana ruwa

Mafi yawan kayan da ake amfani da su don yin ratsan LED masu hana ruwa su ne Epoxy resin, PU manne, da Silicone.
Menene banbancin su? Mu duba cikin sauri.

Gudun Epoxy

Resin Epoxy yana da fa'idodin ƙarancin farashi, kyakkyawan aiki, da ƙarancin guba. Saboda haka, sanannen abu ne mai hana ruwa don mafi yawan rahusa LED tube akan kasuwa. Duk da haka, yana da mummunan aibi a tsarinsa na kwayoyin halitta.

Da fari dai, yana da ƙarancin ƙarancin thermal, wanda zai rage rayuwar mashaya haske.

Na biyu, resin epoxy da sauri ya juya rawaya bayan rabin shekara, kuma wannan rawaya zai shafi yanayin zafin launi na tsiri.

Bugu da kari, resin epoxy ba zai iya jure yanayin zafi da zafi ba. Yana da sauƙi a taurare da fashe lokacin da yanayin yanayi ya kasance ƙasa da 0 ° C.

PU manne

Farashin manne PU ya fi guduro epoxy girma. Yana da juriya mai launin rawaya, juriya mara ƙarancin zafin jiki, kuma mafi kyawun yanayin zafi. Duk da haka, yana da guba. Polyurethane adhesive zai samar da wasu ƙananan mahadi kwayoyin bayan warkewa. Wadannan mahadi suna wari mara kyau kuma basu dace da lafiya ba.

Abu na biyu, ba shi da juriya ga yanayin zafi. Kar a yi amfani da tsiri mai mannewa tare da mannen PU a wuraren da yanayin zafi sama da 80 ℃.

silicone

Silicone shine mafi tsada. Abu ne mai dacewa da muhalli tare da fa'idodin manne PU da resin epoxy.
Da farko dai, juriya na zafi da ƙananan zafin jiki suna da kyau.

Yanayin zafin jiki na -50 ° ~ 300 ° ba zai shafi tsarinsa da aikinsa ba. Za mu iya amfani da siliki LED tsiri don saunas da firiji.

Abu na biyu, mannen silicone ba zai zama rawaya ba bayan dogon lokaci. Wannan kuma yana tabbatar da kwanciyar hankali na dogon lokaci na zafin launi mai launi na LED. Yana da mahimmanci ga manyan ayyukan hasken wuta kamar otal-otal da jiragen ruwa.

Saboda kyawawan halayen thermal na silicone, yana inganta haɓakar zafi na tsiri na LED. Koyaya, muna buƙatar ƙara tashoshi na aluminum don babban iko (fiye da 20 W / m) tsiri hasken wuta don sarrafa thermal.

Menene silicone hadedde extrusion?

Silicone hade extrusion ne a lokacin da LED tsiri fitilu da m silicone aka extruded tare ta wani mold kuma ana siffata ta high-zazzabi vulcanization.

Abũbuwan amfãni na silicone hadedde extrusion

Idan aka kwatanta da na gargajiya hana ruwa tsari, da silicone hadedde extrusion tsari yana da fili abũbuwan amfãni.

Tsawon mara iyaka

Ta hanyar silicone hadedde extrusion tsari, da ruwa mai hana ruwa LED tube mu samar iya zama mara iyaka tsawo. Ta hanyar tsarin hana ruwa na gargajiya, mafi tsayin igiyar hasken LED mai hana ruwa gabaɗaya mita 10.

Babban yawan aiki

Yawancin matakai ana sarrafa su ta atomatik a cikin tsarin haɗin gwiwar silicone. Kuma ana iya warkar da silicone ta hanyar vulcanization mai zafi a cikin 'yan mintuna kaɗan. Ana yin tsarin hana ruwa na gargajiya da hannu, kuma yana ɗaukar har zuwa kwana 1 don mannen silicone don warkewa ta halitta.

Kyakkyawan aikin hana ruwa

Silicone Silicone hadedde extrusion tsari yana amfani da m silicone, wanda yana da mafi alhẽri jiki Properties kuma ba sauki karya. Haɗe da filogi mai gyare-gyaren allura guda ɗaya, aikin hana ruwa na fitilun LED ɗin ya fi kyau.

Tsari na silicone hadedde extrusion

Idan aka kwatanta da sauran hanyoyin hana ruwa na gargajiya, tsarin samar da siliki mai haɗaɗɗen extrusion ya fi rikitarwa kuma an raba shi zuwa matakai huɗu masu zuwa.

mataki 1. Mixing silicone. Kayan albarkatun siliki yana da ƙarfi. Kafin samarwa, muna buƙatar maimaita silicone tare da na'ura don yin laushi da cire ganga mai tururi.

mataki 2. Tsarin extrusion yana farawa tare da shigar da firam ɗin LED mai birgima akan firam ɗin biya. Ana gyara waɗannan filaye na LED da jeri ta amfani da teburin daidaitawa.

mataki 3. LED tsiri da silicone aka sa'an nan su wuce ta cikin ramukan a cikin pre-taru mutuwa, kunna aiki button a kan lantarki iko akwatin, wanda fara inji don nannade silicone a kan LED tsiri.

mataki 4. Na'urar tana fitar da tsiri mai rufaffen siliki na LED sannan ta wuce ta cikin tanda mai ɓarna, inda a hankali samfurin ya ɓarna da siffa. Zazzabi a cikin tanda ana kiyaye matsakaici don guje wa kona beads na LED. Bayan vulcanization, an fitar da tsiri mai jagora ta hanyar tarakta.

Nasihu don amfani da hasken tsiri na LED mai hana ruwa

Yankewa da haɗa madaidaicin LED tare da mai haɗawa

Yankewa da haɗa igiyoyin LED tare da masu haɗin LED abu ne mai sauqi kuma mai sauƙi.

Soldering da sealing waterproof strips

Welding LED tube ya fi rikitarwa, kuma kana bukatar ka koyi gwani ilmi.

Shigar da igiyoyi masu hana ruwa ruwa

Matakan shigar da igiyoyin LED masu hana ruwa da kuma masu hana ruwa iri ɗaya ne. Amma ya kamata a lura cewa igiyar LED mai hana ruwa tana da nauyi. Ba za ku iya dogara da tef mai gefe biyu kawai ba amma kuma kuna buƙatar amfani da shirin shigarwa.

FAQ

Kammalawa

A ƙarshe, fitilun fitilun LED hanya ce mai kyau don haskaka kowane sarari, kuma tare da ingantattun hanyoyin hana ruwa, ana iya amfani da su a waje da ƙarƙashin ruwa. Ta hanyar karanta wannan labarin, zaku iya tabbatar da cewa fitilun fitilun LED ɗinku za su daɗe na tsawon shekaru.

LEDYi yana kera inganci mai inganci LED tube da LED neon flex. Duk samfuranmu suna tafiya ta cikin dakunan gwaje-gwaje masu fasaha don tabbatar da mafi kyawun inganci. Bayan haka, muna ba da zaɓuɓɓukan da za a iya daidaita su akan filayen LED ɗinmu da lanƙwasa neon. Don haka, don ɗigon LED mai ƙima da LED neon flex, lamba LEDY ASAP!