[MW:17843] Regarding baking of low hydrogen electrodes

Dear experts,

                        I have query regarding baking of low hydrogen electrode, is there any universal rule/standard governing these as in some project rebaking is not allowed whereas in some project re-baking can be done only 1 or 2 times.

Query1: how many time can we bake the low hydrogen electrodes, if over baked what will be the consequence.

 

Query2: after baking we transferred to holding oven maintain at 150 ° C,  how long we will keep electrodes at these temperature

Regards

shashi

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