男人扒开女人双腿猛进视频_久久WWW免费人成_网站_欧美成人观看免费全部完_一区二区无码免费视频网站_97超碰国产精品最新_精品综合久久久久久888蜜芽_三级三级久久三级久久_国内精品综合久久久40P_人妻不敢呻吟被中出片_一个人看的www免费观看视频男人扒开女人双腿猛进视频_久久WWW免费人成_网站_欧美成人观看免费全部完_一区二区无码免费视频网站_97超碰国产精品最新_精品综合久久久久久888蜜芽_三级三级久久三级久久_国内精品综合久久久40P_人妻不敢呻吟被中出片_一个人看的www免费观看视频

歡迎光臨,深圳市東勝達(dá)偉業(yè)科技有限公司官網(wǎng)!
Industry dynamics
當(dāng)前位置:首頁 ? News ? Industry dynamics

What is a waterproof connector?

時(shí)間:2021-05-14| 作者:Admin

Electricity is used in many things in daily life, but things that are electrified can pose certain risks, and waterproof connectors can effectively avoid this danger. They have strong sealing performance and reliable waterproof performance. For example, if some equipment needs to enter the water or be installed underwater, using waterproof connectors can avoid worrying about the damage to mechanical equipment caused by the entry of water, especially water with high levels of chemical substances.
There are many brands and types of waterproof connectors in the market, but there are still not many connectors that truly have excellent sealing and waterproof performance. So all waterproof connectors should undergo strict waterproof testing experiments when leaving the factory. It is best to work the connector in a water depth of 10 meters for 2 weeks, or in a water depth of 100 meters for 12 hours. If it can still maintain good working performance, then it is qualified.
One major advantage of waterproof connectors is that they are waterproof, which allows them to be applied in a wider and more demanding working environment. There are two types of general waterproof connectors: ① self designed waterproof process; ② The connector has a matching waterproof plug/plug, which plays a waterproof role.

在線客服

微信公眾號(hào)
服務(wù)熱線:138-2529-3326