
MTT provides professional pipeline testing, covering scenarios such as high and low temperature alternation, medium corrosion resistance, vibration fatigue, etc., accurately verifying the reliability of pipe life, helping to meet the strict standards of automotive companies, and ensuring zero faults in power transmission systems.
| Project Overview
As the carrier of the power transmission system, automotive pipelines are of paramount importance in determining overall vehicle performance and safety. According to their application, they can be classified into oil pipes, air pipes, and water pipes. Each type of pipeline material, when applied in automobiles, shall meet stringent quality requirements. By conducting simulated tests on performance parameters, reliability, and service life of the pipeline materials, it is possible to verify whether they meet the relevant usage standards and ensure the safety of all automotive systems.
| Test Objective
By simulating the actual service conditions of pipelines in vehicles and performing accelerated tests—such as burst pressure, hydrostatic pressure, leak tightness, vibration, and combined pressure-temperature-vibration tests—the service life or fatigue condition of the pipeline can be determined.
| Testing Item
测试项目 Test Item |
管路的爆破压力试验,静液压试验 Pipeline burst pressure test and hydrostatic pressure test |
高低温油系脉冲振动试验(液体PVT) High- and low-temperature oil-based pulse vibration test (liquid PVT) |
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高低温气体脉冲振动试验(气体PVT) High- and low-temperature gas-based pulse vibration test (gas PVT) |
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气密性试验 Airtightness Test |
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清洁度试验 Cleanliness test |
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管材性能试验 Pipeline performance test |
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耐各种化学液体试验 Resistance test against various chemical liquids |
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正负压测试 Positive and negative pressure test |
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生命周期测试 Lifecycle test |
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机械性能测试 Mechanical performance test |
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内部循环腐蚀 Internal circulation corrosion test |
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疲劳耐久测试 Fatigue durability test |
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管材材料化学分析 Chemical analysis of pipeline materials |