The switch is protected through the linked action of the guard plate to realize the power cut and the brake.

通过保护板的动作联动保护开关，实现断电与刹车。

The development of modified PP special material for side guard plate of heavy truck was introduced emphatically.

重点介绍重型汽车侧护板用改性PP专用料的研制。

The side guard plate made by the modified pp could meet the performance request thoroughly, and it was successfully applied to heavy truck.

使用这种改性PP专用料制成的重型汽车侧护板完全满足性能要求，并已经成功地应用在一汽奥威重型汽车上。

The column guard plate provided by the utility model has the advantages that the strength is higher, and the safety performance is enhanced.

本实用新型 提供的立柱护板具有更高的强度，并且增强安全性能。

Therefore, the residual thermal stress in the wear-resistant coatings on the slurry pumps' front guard plate is analyzed and the improved scheme is put forward.

因此本文针对渣浆泵前护板耐磨涂层进行残余热应力分析，并提出改进方案。