水压试验报告
The hydraulic test reports
产品名称Product name Ti tube
尺寸规格
Dimension
OD33.4*
3.5WT*4
800L
材质
Material
Gr2
批号Lot 2015031
1
数量
Quantity
400
试验日期
Date of test
2015.3.10
压力表精度等级
Pressure gauge precision grade 1.0
压力表量程
Pressure gauge
range
0-40MPa
压力表检定日期
Pressure gauge
verification date
2015.2.20
压力表编号Pressure gauge
number YL-06
YL-07
压力表盘直径
Pressure gauge
diameter(mm)
150mm
试验介质
Test medium
水
Water
氯离子含量
Chloride ion content /
环境温度（℃）
Ambient
temperature
15
介质温度（℃）
Medium
temperature
15
试验标准Testing standard 按照ASTM B338《Standard Specification for Seamless and welded Titanium and Titanium Alloy tubes for Condensers and Heat Exchangers》标准15.2执行，最大水压试验压力对于尺寸不大于3in（76mm）的应不超过2500psi（17.2MPa）；对于尺寸大于3in（76mm）的应不超过2800psi （19.3MPa）；保持水压时间不少于5秒。

According to ASTM B 338 Standard Specification for Seamless and welded Titanium and Titanium Alloy tubes for Condensers and Heat Exchangers The maximum hydrostatic test pressure shall not exceed 2500 psi (17.2 MPa) for sizes 3 in. (76 mm) and under, or
2800 psi (19.3 MPa) for sizes over 3 in. (76 mm). Hydrostatic pressure shall be maintained for not less than 5 s.
试验过程
Test 升压时间
Pressure
build-up
由( 时分)至( 时分)
From p.m to p.m
试验压力
Test pressure
17.2MPa
保压时间
Pressure
maintainin
g
由( 时分)至( 时分)
From p.m to p.m
试验压力
Test pressure
17.2MPa
检查时间
Inspection
由( 时分)至( 时分)
From p.m to p.m
试验压力
Test pressure
17.2MPa
结论(Conclusion)：
本产品经17.2 MPa试验，无渗漏；无可见的异常变形；无异常响声；试验结论合格。

This product test by 17.2 Mpa, no leakage；no visible abnormal deformation；no abnormal noise；Test conclusion of qualified.
检查员(inspector)：日期(date)：
检验责任师(duty engineer)：日期(date)：。