冷凝管专用拉床 主阀平面拉削机床

Broaching machine for surface of main valve of condensing tube

此拉床专门针对于冷凝器铜阀座平面加工，在加工精度、效率要求高的情况下特别能显示其*性。三工位设计，一次拉削3个工件，具有结构简单,操作、维修方便等优点,并可配置自动上下料，节约人工成本。

除此之外，对冷凝管主阀座的加工，其检测的标准是泄漏量，故对平面度的要求及拉刀的精度都要求非常高。特别对于小孔径的拉刀，如何保证刀具的精度等非常关键。

该机床主要技术参数为：

拉力：50KN

行程:800mm

切削速度：1.5-9m/min

表面粗糙度：Ra1.6

生产节拍：25秒／2件

This broaching machine is designed for machining the copper valve seat plane of the condensator. It's especially suit for this work when users demand the extra high precision and the high efficiency. Since our machine contains four working positions, it can broach three objects at the same time. This machine has simple structures, convenient operations and maintenance and configuring automatic material delivery machine.

Besides, it has high demand on flatness and precision of broach and the test standard for main valve base of condensing tube is leakage The key is to ensure precision of tools for small bore broach.

Main specification: Pulling capacity: 50KN

Stroke: 800mm

Cuning speed: 1.5-9m/min

Surface roughness: Ra1.6

Producing efficiency: 25sec/2 pieces