Chidziwitso cha anti-corrosion pa Kuwunikira kwa LED

Chidziwitso cha anti-corrosion pa Kuwunikira kwa LED

Kudalirika kwa zinthu za LED ndi chimodzi mwazinthu zofunika kwambiri zomwe zimagwiritsidwa ntchito poyerekezera moyo wa zinthu za LED. Ngakhale m'mikhalidwe yosiyana siyana, zinthu zonse za LED zimatha kupitiliza kugwira ntchito. Komabe, kuwala kwa LED kukakhala ndi dzimbiri, kuwala kwa LED kumagwira ntchito kumadera ozungulira, zomwe zimawononga ntchito ya chipangizo cha LED.

Pofuna kupewa dzimbiri za LED, njira yabwino ndikupewa ma LED akuyandikira zinthu zovulaza. Ngakhale zinthu zazing'ono zowononga zimatha kuyambitsa dzimbiri la LED. Ngakhale LED imangolumikizana ndi mpweya wowononga panthawi yokonza, monga makina omwe ali pamzere wopanga, ikhoza kukhala ndi zotsatira zoyipa. Pazifukwa izi, nthawi zambiri zimakhala zotheka kuwona ngati zigawo za LED zawonongeka musanakhazikitse dongosolo lenileni. Makamaka, iyenera kutetezedwa ku sulfure (Sulfur).

M'munsimu muli zitsanzo za zinthu zomwe zingathe kuwononga (makamaka hydrogen sulfide) kuphatikizapo:

O-ring (O-RING)

Washer

Organic rabara

Chikopa cha thovu

Kusindikiza mphira

Sulfur yokhala ndi vulcanized elastomer

Zosokoneza mantha

Ngati zinthu zowopsazi sizingapewedwe kotheratu, ma LED okhala ndi dzimbiri zolimba kwambiri ayenera kugwiritsidwa ntchito. Komabe, kumbukirani - kuchepetsa zotsatira za dzimbiri, kutengera kuchuluka kwa zinthu zoyipa. Ngakhale mutasankha LED yolimba, muyenera kuchepetsa kuwonekera kwa zida za LEDzi.

Nthawi zambiri, kutentha, chinyezi, ndi kuwala kumathandizira kuti dzimbiri liziyenda bwino. Komabe, chinthu chofunika kwambiri ndi mlingo ndende ndi kutentha kwa zinthu zoipa. Kuchepetsa ziwirizi kudzakhala njira yofunika kwambiri yotetezera LED.