產(chǎn)品簡(jiǎn)介
詳細(xì)介紹
一、規(guī)格
類型
L2 型:彈簧支撐返回,,閉合,,中等彈力
R2 型:彈簧支撐返回,開放,,中等彈力
壓鑄鋅 ZD
噴塑涂層
黑色,,RAL 9005,紋理飾面SW
銀色,,RAL 9006,,紋理飾面SR
彈簧導(dǎo)桿/罩蓋
塑料(聚甲醛 POM)
耐受溫度達(dá) 80 °C
扭力彈簧
彈簧鋼
二、信息
GN 437.3 扭矩鉸鏈具有彈簧支撐返回功能,,其借助扭力彈簧使門可以自動(dòng)開合,。
返回扭距隨著鉸鏈打開角度而變化。耐久性測(cè)試結(jié)果顯示,,即使在經(jīng)過(guò) 100,000 次打開/關(guān)閉循環(huán)后,,扭距仍能保持不變。
下表所示為打開角度與返回扭距的關(guān)系,。
![](https://img51.chem17.com/5eceadd4559dcfd2911e2a417b44a4bf16cded6acb24f12639eed42898359378a8bd5dc25e7fa584.jpg)
![](https://img48.chem17.com/5eceadd4559dcfd2911e2a417b44a4bf16cded6acb24f126ca8e8f4bc145376e8b9e6a5777e8d809.jpg)
![](https://img48.chem17.com/5eceadd4559dcfd2911e2a417b44a4bf16cded6acb24f12657dd15e8121051c988a25734d891f661.jpg)
![](https://img48.chem17.com/5eceadd4559dcfd2911e2a417b44a4bf16cded6acb24f126922c84845500dd031708054ca2c60ada.jpg)
![](https://img56.chem17.com/5eceadd4559dcfd2911e2a417b44a4bf16cded6acb24f12638a8ed2b5f318492ae352fc5a2f0ab25.jpg)
![](https://img51.chem17.com/5eceadd4559dcfd2911e2a417b44a4bf16cded6acb24f126680537a8c4919637761c3ea3d24a1671.jpg)
![](https://img45.chem17.com/5eceadd4559dcfd2911e2a417b44a4bf16cded6acb24f126ae68c6aeadfe4e39483ff4ef1f6c62ce.jpg)
![](https://img43.chem17.com/5eceadd4559dcfd2911e2a417b44a4bf16cded6acb24f12659dfd56e28c5e2672d1aedfe32b60e93.jpg)
![](https://img48.chem17.com/5eceadd4559dcfd2911e2a417b44a4bf16cded6acb24f126d017c1fd263e70499f215325a8af00e5.jpg)
![](https://img45.chem17.com/5eceadd4559dcfd2911e2a417b44a4bf16cded6acb24f126c6b70c3f7ff3c8921e7827fb5ba22936.jpg)