Glove Box Regeneration Ways

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

2) Quantity: glove box manufacturers 40L fuel cylinder 10Mpa

three) Regenerative fuel force: .05Mpa (the gas use for every 50 % hour in the point out of .05Mpa is that the cylinder force drops by one.5Mpa. If it exceeds 1.5Mpa, the force of the stress regulator’s agenda will be reduced, if it is fewer than 1.5Mpa Boost the pressure of the stress regulator program)

four) System: 3 hours heating-three several hours heating and air flow-three several hours vacuuming-1 hour pumping-10 hrs cooling

five) Techniques:

① Hook up the regeneration fuel (test the pipeline for leaks just after relationship: following connecting, open up the major valve of the pressure lessening valve to the highest, open the auxiliary meter to .1Mpa, flip off the main valve, hold out fifteen minutes, if the force of the auxiliary meter remains at .1 Mpa remains unchanged, indicating no air leakage

>②Set the tension of the auxiliary gauge of the force cutting down valve to .1Mpa (the stress for the duration of ventilation is about .06-.08MPa

>③ Near the cycle and analyz

r>④Turn on the vacuum pu

r>⑤ Start out regenerat

br>⑥ The new plan finishes at 20h (thoroughly clean right before cleansing, h2o 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.