概述

Summary

气密性检测机是在工件(以下称作工件)内部充填了示踪气体,通过用内置在探测器里的气体传感器检测出从工件中渗漏出来的气体，找出部件和（半）制品的断裂和漏孔等缺陷的气体检漏装置｡利用这种原理检测轮辋的焊接质量，通过检测气体的泄漏量来判断产品是否合格。

The leak testing machine is filled with tracer gas inside the workpiece (hereinafter referred to as the workpiece), and the gas leaked from the workpiece is detected by the gas sensor built in the detector, then operator can find the product defects of the fracture and leakage. Use this principle to detect the welding quality of the rim, by detecting the amount of gas leakage to determine whether the product is qualified.

技术特色

本型号气密性检测机拥有双工位检测平台，可以同时检测两个同型号的轮辋，也可以同时检测两个不同型号的轮辋，配备了全型号的轮辋检测模具，安装更换方便快捷；

This type of leak testing machine with double testing position, which allows to two rims of the same specification or different specifications. The machine is equipped with all kinds of rim testing tools. It is convenient and quickly to install and change.

使用二氧化碳气体作为检测媒介，相对安全环保，二氧化碳检测传感器响应速度快，可在极短的时间内检测出其数值的变化；

Carbon dioxide gas is used as test medium, which is safe and environment protecting. Carbon dioxide test sensor can response quickly and test the change in value in very short time.

抗干扰性强，可在相对复杂的环境中连续工作，不受外界大气成分变化的干扰，具有使用寿命长，安全，环保等特点。

It has excellent anti-interference performance. Can work continuously in completed environment and will not be disturbed by atmospheric composition changes. It has long service life, safe and environment protecting.

手动操作需要1名工人，检测效率每分钟5件。

At manual mode it requires one worker to operate machine. The test efficiency is 5 pcs. /min.

规格参数

Specification

结构概述

Structure Summary

本机由主机、液压传动装置和电器控制装置三个部分组成，主机包括：1机身、2下模具、 3上模具 、4 工作台、5 油缸 。

The leak testing machine consists of three parts: main machine, hydraulic transmission device and electrical control device. The main machine includes: 1 lathe bed, 2 lower tool, 3 upper tool, 4 work platform, 5 oil cylinder.

液压传动装置包括油箱、油泵—电机组、集成阀等，电气装置包括电气控制箱、电气操纵箱等。

The hydraulic transmission device includes oil tank, oil pump-motor unit group, pile-up valve, etc. The electrical device includes electrical control box and electrical operation box

主机和液压传动装置安装在混凝土基础上，基础见附图所示，电气箱固定在机身侧面。

The main machine and hydraulic transmission device are installed on concrete foundation, which is shown on attached drawing. The electrical box is fixed on the side of lathe bed.

轮辋检测规格

Tested Rim Specification

可检测轮辋规格如下表：

The specification of rim, which can be test is like following chart: