冷凝管專用拉床 主閥平面拉削機(jī)床

Broaching machine for surface of main valve of condensing tube

此拉床專門針對于冷凝器銅閥座平面加工，在加工精度、效率要求高的情況下特別能顯示其*性。三工位設(shè)計(jì)，一次拉削3個工件，具有結(jié)構(gòu)簡單,操作、維修方便等優(yōu)點(diǎn),并可配置自動上下料，節(jié)約人工成本。

除此之外，對冷凝管主閥座的加工，其檢測的標(biāo)準(zhǔn)是泄漏量，故對平面度的要求及拉刀的精度都要求非常高。特別對于小孔徑的拉刀，如何保證刀具的精度等非常關(guān)鍵。

該機(jī)床主要技術(shù)參數(shù)為：

拉力：50KN

行程:800mm

切削速度：1.5-9m/min

表面粗糙度：Ra1.6

生產(chǎn)節(jié)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