汽車軟管壓力脈沖試驗(yàn)臺采用了增壓泵和溢流閥和脈沖發(fā)生器等重要零部件控制，試驗(yàn)過程采用計(jì)算機(jī)自動控制并進(jìn)行數(shù)據(jù)采集。適用于管路、液體接頭和汽車上面的換熱器、冷凝器、中冷器、散熱器、儲水罐、水箱、汽車空調(diào)暖風(fēng)芯子等部件循環(huán)試驗(yàn)臺；廣泛用于工廠，科研院的生產(chǎn)檢驗(yàn)。 參照標(biāo)準(zhǔn)：汽車散熱器標(biāo)準(zhǔn)（QC/T468-2010）用軟管及軟管組合件QC/T 664-2000
The pressure pulse test rig is controlled by the important parts such as booster pump and overflow valve and pulse generator. The process of the test is controlled by computer and data acquisition is performed. Applicable to above the pipe, a liquid joint and automotive heat exchanger, condenser, cooler, a radiator, a water storage tank, a water tank, automobile air conditioning heater core components circulating test bench, widely used in the factory, Research Institute of production test. Reference standard: automotive radiator standard (QC/T468-2010) 664-2000 QC/T
多功能汽車軟管壓力脈沖試驗(yàn)臺
Pressure pulse test bench
多功能汽車軟管壓力脈沖試驗(yàn)臺基本性能參數(shù)：
One, basic performance parameters:
1. 試驗(yàn)介質(zhì)：水，油或乙二醇混合液（試驗(yàn)介質(zhì)不允許氣化）
1 test medium: water, oil, or ethylene glycol mixture (test medium does not allow gasification)
2. 脈沖壓力：0 ~ 50bar （可以調(diào)節(jié)）
2 pulse pressure: 0 ~ 50bar (adjustable)
3. 壓力控制精度：±2%（為設(shè)定值的精度）
3 pressure control accuracy: 2% (for setting value of accuracy)
4. 脈沖頻率：0~1Hz可調(diào)
4 pulse frequency: 0~1Hz adjustable
5. 脈沖壓力波形：梯形波（低頻）、矩形波、正弦波（高頻）、三角波
5 pulse pressure waveform: trapezoidal wave (low frequency), rectangular wave, sine wave (high frequency), triangle wave
6. 加壓模式可選:脈沖試驗(yàn)（0~ 50bar）耐壓試驗(yàn)：（0~ 100bar）
6 optional: pulse test (50bar 0~) pressure test: (100bar 0~)
7. 試驗(yàn)介質(zhì)溫度： 常溫
7 test medium temperature: room temperature
8. 試驗(yàn)次數(shù)打到20萬次以上（連續(xù)一次），可以連續(xù)工作時間30天以上。
8 test times to play more than 200000 times (continuous time), can work continuously for more than 30 days.
9. 測試件：6件
9 test pieces: 6
10. 介質(zhì)箱容積:60L
10 medium tank capacity: 60L
11.脈沖試驗(yàn)控制參數(shù)：0~5 Mpa、1Hz脈沖試驗(yàn)時，下列參數(shù)可以根據(jù)具
11 pulse test control parameters: Mpa 0~5, 1Hz pulse test, the following parameters can be based on
體要求設(shè)定：谷值壓值、峰值壓力、升壓速度（或時間）、降壓速度（或時間）、
Body requirements set: valley value, peak pressure, boost speed (or time), the pressure of the pressure (or time),
保壓時間等。
Holding time, etc..
12.耐壓試驗(yàn)控制參數(shù)：0~10 Mpa 耐壓實(shí)驗(yàn)時，下列參數(shù)可以具體設(shè)定：
12 voltage test control parameters: Mpa 0~10 test, the following parameters can be specifically set:
加壓速度、保壓時間點(diǎn)、保壓時間等
The pressure velocity, the time of holding time, the time of holding pressure, etc.
13. 報警系統(tǒng)：一路或多路測試件出現(xiàn)泄漏時，通過泄漏測量系統(tǒng)測量并
13 alarm system: one way or multiple test pieces when the leakage occurs through the leakage measurement system and measurement
報警，同時通過PLC 控制閥門關(guān)閉該支路，并記錄循環(huán)次數(shù)，其他沒有出現(xiàn)
Alarm, while the valve is closed by PLC control of the branch, and record the number of cycles, the other did not appear
泄漏的測試件可以繼續(xù)試驗(yàn)
Leak testing can continue to test