Ilimin rigakafin lalata game da Hasken LED

Ilimin rigakafin lalata game da Hasken LED

Amincewar samfuran LED shine ɗayan mahimman ƙayyadaddun bayanai da aka yi amfani da su don kimanta rayuwar samfuran LED. Ko da a yawancin yanayi daban-daban, samfuran LED na gaba ɗaya na iya ci gaba da aiki. Duk da haka, da zarar LED ɗin ya lalace, LED ɗin yana amsa sinadarai ga yanayin da ke kewaye, wanda ke lalata aikin samfurin LED.

Don guje wa lalatawar LED, hanya mafi kyau ita ce a guje wa LED ɗin yana gabatowa abubuwa masu cutarwa. Ko da ƙaramin adadin abubuwa masu cutarwa na iya haifar da lalatawar LED. Ko da LED yana cikin hulɗa da iskar gas kawai yayin sarrafawa, kamar injina a cikin layin samarwa, yana iya yin mummunan tasiri. A cikin waɗannan lokuta, yawanci yana yiwuwa a lura ko abubuwan LED sun lalace kafin ainihin saitin tsarin. Musamman, ya kamata a kiyaye shi daga sulfur (sulfur).

A ƙasa akwai wasu misalan abubuwa masu yuwuwar lalacewa (musamman hydrogen sulfide) gami da:

O-ring (O-ring)

Mai wanki

roba roba

Kumfa kumfa

Rubutun roba

Sulfur mai ƙunshe da vulcanized elastomer

Shock absorbers

Idan waɗannan abubuwa masu haɗari ba za a iya kauce wa gaba ɗaya ba, LEDs masu juriya mai girma ya kamata a yi amfani da su. Duk da haka, ka tuna - iyakance tasirin lalata, dangane da ƙaddamar da abubuwa masu cutarwa. Ko da kun zaɓi LED mai ɗorewa, ya kamata ku rage tasirin waɗannan kayan LED.

Gabaɗaya, zafi, zafi, da haske na iya haɓaka aikin lalata. Koyaya, mafi mahimmancin mahimmanci shine matakin maida hankali da zafin jiki na abubuwa masu cutarwa. Ƙayyade waɗannan biyun zai zama hanya mafi mahimmanci don kare LED.