概述

Summary

氣密性檢測機(jī)是在工件(以下稱作工件)內(nèi)部充填了示蹤氣體,通過用內(nèi)置在探測器里的氣體傳感器檢測出從工件中滲漏出來的氣體，找出部件和（半）制品的斷裂和漏孔等缺陷的氣體檢漏裝置?利用這種原理檢測輪輞的焊接質(zhì)量，通過檢測氣體的泄漏量來判斷產(chǎn)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.

技術(shù)特色

本型號(hào)氣密性檢測機(jī)擁有雙工位檢測平臺(tái)，可以同時(shí)檢測兩個(gè)同型號(hào)的輪輞，也可以同時(shí)檢測兩個(gè)不同型號(hào)的輪輞，配備了全型號(hào)的輪輞檢測模具，安裝更換方便快捷；

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?xì)怏w作為檢測媒介，相對(duì)安全環(huán)保，二氧化碳檢測傳感器響應(yīng)速度快，可在極短的時(shí)間內(nèi)檢測出其數(shù)值的變化；

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.

抗干擾性強(qiáng)，可在相對(duì)復(fù)雜的環(huán)境中連續(xù)工作，不受外界大氣成分變化的干擾，具有使用壽命長，安全，環(huán)保等特點(diǎn)。

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.

手動(dòng)操作需要1名工人，檢測效率每分鐘5件。

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

規(guī)格參數(shù)

Specification

結(jié)構(gòu)概述

Structure Summary

本機(jī)由主機(jī)、液壓傳動(dòng)裝置和電器控制裝置三個(gè)部分組成，主機(jī)包括：1機(jī)身、2下模具、 3上模具 、4 工作臺(tái)、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.

液壓傳動(dòng)裝置包括油箱、油泵—電機(jī)組、集成閥等，電氣裝置包括電氣控制箱、電氣操縱箱等。

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

主機(jī)和液壓傳動(dòng)裝置安裝在混凝土基礎(chǔ)上，基礎(chǔ)見附圖所示，電氣箱固定在機(jī)身側(cè)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.

輪輞檢測規(guī)格

Tested Rim Specification

可檢測輪輞規(guī)格如下表：

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