NIchwell Glove box day-to-day routine maintenance guidebookPosted by Broch Breen on March 13th, 2021 one) Fill in the use file in time right after running the glove box, including “user, h2o oxygen price, what to do”. two) When changing gas cylinders in the glove box, the pressure is established to the default worth ± 3mbar. 3) The everyday operating pressure is established according to the operating ease and comfort. When not in use for a prolonged time, the pressure is established to one-6mbar. four) Routinely check the dress in of the gloves, verify the oil level of the vacuum pump (in between the upstream and downstream markings), and incorporate the pump oil appropriately. 5) Clean the drinking water probe when each 2 to 3 months to guarantee precise detection. (Also want to refer to Specialty Lighting Glove box of the setting in various user boxes) 6) If you frequently use natural solvents in the glove box, it is recommended that you routinely change the natural solvent adsorbent substance, not later than 1 12 months at the latest.
seven) Change the filter aspect routinely, no later on than two years.
8) In accordance to the real use of your glove box, determine to change the vacuum pump oil cycle, this kind of as black and yellow pump oil, h2o or a lot more organic solvents in the pump oil. The oil substitute cycle should not exceed 2 years at the most current.
nine) If a massive amount of organic solvent is inevitably exposed throughout the experiment, the cycle requirements to be stopped for the experiment. Right after the experiment, first clear and then begin the cycle.
10) When the environment in the box is harmful or dangerous gas, the exhaust port of the vacuum pump, the exhaust port of the regeneration gas and the exhaust port of the cleaning valve must be exhausted to the outside with an exhaust pipe (when exhaust is not permitted to be outside, the exhaust fuel therapy need to be completed very first).
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