锁定杆锁定检测将待测蒸发器安装到PENLON蒸发器测试夹具（0050-

锁定杆锁定检测<br>将待测蒸发器安装到PENLON蒸发器测试夹具（0050-J19）上，挂好。<br>顺时针转动互锁旋盖约90°，能顺利将锁定杆锁定；逆时针转动互锁旋盖约90°，能顺利将之打开；<br>如此反复3次，能顺利锁定、打开，则表面锁定杆锁定功能满足要求，否则为不合格。<br>零位按钮检测<br>不按下零位按钮，检查蒸发器手轮逆时针旋转不能打开。<br>按下零位按钮，检查蒸发器手轮逆时针旋转能打开。<br>液位显示管检查<br>对于所有配置的蒸发器，均需要检查液位显示管是否正确安装，确保不装反；正确安装如图三A、B所示（以Key Filler为例）。<br>1条刻度<br>从正面和左侧面，都可以看到有一条竖线在液位管的中间位置。<br>加药器液位管<br><br>图三A<br>图三B<br>最大刻度处气密性检测<br>将气路综合测试工装（高压）（0611-TF10）连接至流量计(适用高压)入口，流量计出口接PENLON蒸发器测试夹具（0050-J19），用管塞将夹具上挥发罐支座组件出气口堵上。<br>（根据可用工装选择其中一种方法）。<br>将待测蒸发器安装到PENLON蒸发器测试夹具（0050-J19）上，将锁定杆锁紧。<br>确认工装电源、工装气源、总开关、排气开关已经开启；将蒸发器手轮旋转到最大刻度处。<br>调节工装调压阀，使压力表显示值为（50±1）kPa，待压力表读数稳定后，观察流量计(适用高压)显示泄漏量≤5ml/min；（选择与前端对应的一种测试方法）。<br>将上述测试结果填入测试记录表。<br>注意：气密性测试完成后无需关闭手轮，松开锁定杆将被测蒸发器从测试夹具上取下来以卸除蒸发器罐体内部压力，然后再将蒸发器手轮旋转到零位处。

Locking rod locking detection<br>Install the evaporator to be tested onto the PENLON evaporator test fixture (0050-J19) and hang it properly.<br>Rotate the interlocking cover clockwise by about 90 ° to smoothly lock the locking rod; Rotate the interlock cover counterclockwise by approximately 90 ° to smoothly open it;<br>If the locking function of the surface locking rod meets the requirements and can be successfully locked and opened after repeated 3 times, otherwise it is considered unqualified.<br>Zero position button detection<br>Check that the evaporator handwheel cannot be opened by rotating counterclockwise without pressing the zero button.<br>Press the zero button and check that the evaporator handwheel rotates counterclockwise to open.<br>Inspection of liquid level display tube<br>For all configured evaporators, it is necessary to check whether the liquid level display tube is installed correctly to ensure that it is not reversed; The correct installation is shown in Figures 3A and B (using Key Filler as an example).<br>1 scale<br>From the front and left sides, a vertical line can be seen in the middle of the liquid level pipe.<br>Doser level pipe<br>Figure 3A<br>Figure 3B<br>Air tightness detection at the maximum scale<br>Connect the gas circuit comprehensive testing fixture (high-pressure) (0611-TF10) to the inlet of the flow meter (suitable for high-pressure), and connect the outlet of the flow meter to the PENLON evaporator testing fixture (0050-J19). Use a pipe plug to plug the outlet of the volatile tank support component on the fixture.<br>(Choose one of the methods based on the available tooling).<br>Install the evaporator to be tested onto the PENLON evaporator test fixture (0050-J19) and lock the locking rod tightly.<br>Confirm that the fixture power supply, fixture air source, main switch, and exhaust switch have been turned on; Rotate the evaporator handwheel to the maximum mark.<br>Adjust the pressure regulating valve of the tooling to make the pressure gauge display a value of (50 ± 1) kPa. After the pressure gauge reading stabilizes, observe the flow meter (applicable to high pressure) to display a leakage rate of ≤ 5ml/min; (Choose a testing method corresponding to the front-end).<br>Fill in the above test results in the test record form.<br>Note: After the airtightness test is completed, there is no need to turn off the handwheel. Release the locking lever to remove the tested evaporator from the test fixture to remove the internal pressure from the evaporator tank, and then rotate the evaporator handwheel to the zero position.

Locking detection of locking lever<br> Install the evaporator to be tested on PENLON evaporator test fixture (0050-J19) and hang it.<br> The locking lever can be locked smoothly by rotating the interlocking cover clockwise by about 90; Turn the interlocking cover counterclockwise by about 90 to open it smoothly;<br> If this is repeated for 3 times, it can be locked and opened smoothly, then the locking function of the surface locking rod meets the requirements, otherwise it is unqualified.<br> Zero button detection<br> Do not press the zero button, and check that the evaporator handwheel cannot be opened when it rotates counterclockwise.<br> Press the zero button and check that the evaporator handwheel can be opened by rotating counterclockwise.<br> Liquid level display tube inspection<br> For all configured evaporators, it is necessary to check whether the liquid level display tube is installed correctly to ensure that it is not installed backwards; The correct installation is shown in Figure 3A and B (take Key Filler as an example).<br> 1 scale<br> From the front and left side, you can see a vertical line in the middle of the liquid level pipe.<br> Liquid level tube of dosing device<br> <br> Figure iii a<br> Figure iii b<br> Air tightness detection at the maximum scale<br> Connect the gas path comprehensive test fixture (high pressure) (0611-TF10) to the inlet of the flowmeter (suitable for high pressure), and connect the outlet of the flowmeter to the PENLON evaporator test fixture (0050-J19), and plug the air outlet of the volatilization tank support assembly on the fixture with a pipe plug.<br> (Choose one method according to available tooling).<br> Install the evaporator to be tested on PENLON evaporator test fixture (0050-J19) and lock the locking lever.<br> Confirm that the tooling power supply, tooling air supply, main switch and exhaust switch have been turned on; Turn the evaporator handwheel to the maximum scale.<br> Adjust the pressure regulating valve of the tooling to make the displayed value of the pressure gauge (50 1) kPa. After the reading of the pressure gauge is stable, observe that the leakage displayed by the flowmeter (applicable to high pressure) is ≤ 5ml/min; (Select a test method corresponding to the front end).<br> Fill the above test results into the test record table.<br> Note: After the air tightness test is completed, it is not necessary to close the handwheel. Release the locking lever to take the evaporator to be tested off the test fixture to remove the internal pressure of the evaporator tank, and then rotate the evaporator handwheel to zero.