Glove Box Regeneration Actions

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1) Regeneration gas: a combination of hydrogen and inert fuel (hydrogen accounts for 5% -10%)

2) Quantity: 40L gas cylinder 10Mpa

3) Regenerative gasoline stress: .05Mpa (the gas consumption for each 50 % hour in the state of .05Mpa is that the cylinder force drops by one.5Mpa. If it exceeds one.5Mpa, the force of the tension regulator’s schedule will be lowered, if it is much less than one.5Mpa Maximize the stress of the force regulator routine)

four) Procedure: three hours heating-three hrs heating and ventilation-three several hours vacuuming-one hour pumping-10 hours cooling

5) Measures:

① Link the regeneration gasoline (look at the pipeline for gloveboxes leaks after connection: after connecting, open the principal valve of the stress decreasing valve to the highest, open the auxiliary meter to .1Mpa, switch off the main valve, wait 15 minutes, if the tension of the auxiliary meter remains at .1 Mpa stays unchanged, indicating no air leakage

>②Set the tension of the auxiliary gauge of the tension decreasing valve to .1Mpa (the strain during ventilation is about .06-.08MPa

>③ Near the cycle and analyz

r>④Turn on the vacuum pu

r>⑤ Start regenerat

br>⑥ The new program ends at 20h (clean prior to cleaning, drinking water and oxygen index <200p

6) Note: Do not cut off the power and gas during the regeneration process (especially the first 6 hours)! Some pressure reducing valves are not allowed, and the pressure needs to be adjusted appropriately to ensure continuous ventilation for 3 ho

7) Observation: whether the regeneration gas flowmeter shows about 20L / min, otherwise adjust the pressure of the pressure reducing valve.