• Seal leakage test on the inlet valve under a hydrostatic pressure equal to maximum static head. The leakage shall not exceed the amount guaranteed by the Contractor.

    入口最大静水压力密封泄漏试验。泄漏不得超过承包商所保证量。

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  • Seal the blind plate and check carefully whether the pipeline is correctly connected and block phenomenon in the pipe before pressure test.

    试压要先认真检查管路是否连接正确,有无管内堵死现象

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  • The air leak tester of AL-1000A belongs to differential pressure type. It is a high precision detecting transducers. It is much economical and widely applied to seal test of product parts.

    1000A系列检漏仪采用检测原理,高精度的检测仪器,广泛应用多种产品密封性检测。

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  • Low pressure seal test 4.4.1 for low pressure seal test, the sealing surface should be kept clean, no oil, no grease and seal fat, for to prevent scratches.

    低压密封试验4.4.1进行低压密封试验时,低温阀门密封面保持干净、无油脂密封如需防止擦伤。

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  • Testing temperature. Testing medium. Testing pressure. The shortest continued time and allowed leak rate on shell test and seal function test as following sheet.

    壳体试验试验温度、试验介质、试验压力、试验持续最短时间允许渗漏

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  • The servomechanism of guarding leak for the test of high pressure oil seal was developed, and its structure was introduced.

    开发高压油封实验时防泄漏自动控制装置,介绍了结构

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  • This test-bed is mainly used for high and low pressure seal of High-pressure hose.

    试验台主要用于高压胶管高低压密封

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  • This test-bed is mainly used for high and low pressure seal of High-pressure hose.

    试验台主要用于高压胶管高低压密封

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