2.齿轮轴 Pinion

镀镍合金钢、高精密一体式输出轴同时符合NAMUR、ISO5211、DIN3337标准。可根据客户要求定制尺寸和不锈钢材料。

The pinion is high-precision and integrative,made fromnickelled-alloy steel,full conform to the lastest standards ofISO5211,DIN3337,NAMUR.The dimensions can be customizedand the stainless steel is available.

3.缸体 Actuator Body

ASTM6005压铸铝合金缸体可以采用硬质氧化、环氧树脂喷涂(根据要求喷涂兰色、橙色、黄色等)、PTFE涂层或镀镍满足不同要求。

According to the different requirements,the extrydedaluminum alloy ASTM6005 Body can be treated with hardanodized,powder polyester painted (different colours isavailable such as blue,orange,yellow etc.),PTFE or Nickel plated.

4.端盖 End caps

压铸铝合金表面金属粉末喷涂各种颜色、PTFE涂层或镀镍处理

Die-casting aluminum powder polyester painted indifferent colours,PTFE or Nickel plated.

端盖颜色

5.活塞 Pistons

双活塞齿条、采用铸铝硬质氧化或者铸钢镀锌处理，安装位置对称、运作迅速、使用寿命长，简单的颠倒活塞可以改变旋转方向。

The twin rack pistons are made from Die-casting aluminumtreated with hard anodized or made from cast steel withgalvanization.Symmetric mounting position,long cycle lifeand fast operation,reversing rotation by simply inverting the

6.行程调节 Trabel adjustment

两个独立的行程调节螺钉可以进行方便精确土5°的调节开关位置

The two independent external travel stop adjustment bolts can adjust +5° at both open and close directions easily and precisely.

7.高性能弹簧 High performance springs

采用优质材料、涂层处理、预压装配。具有较强的抗腐蚀性和使用寿命。能够按期、简单的拆卸单作用执行器通过改变弹簧数量满足不，同的力矩输出范围。Preloaded coatingsprings are made from the high qualitymaterial for resistant to corrosion and longer service lifewhich can be ,demounted safely and conveniently tosatisfy requirement of torque by changing quantity of springs.

8.轴承、导板Bearing&Guides

采用低摩擦、长寿命复合材料，避免了金属与金属的直接接触，维修更换简单方便。

Made from low friction,long-life compound material,to avoidthe direct contact between metals. The maintenance andreplacement are easy and convenient.

9.密封 O-rings

在常温工作条件下使用丁晴橡胶温度是:-20°C~+80℃

在高温使用氟橡胶温度是:-15°C~+150°C

在低温使用硅橡胶温度是:-60℃~+80°C

Temperature conditions to use NBR:-20℃~+80°C

In High temperature conditions to use Viton:-15℃~+150℃

In Low temperaturc conditions to use Siliconc:-60°C~+80°C