The effect of the pneumatic valve lubrication

trapezoidal thread pneumatic valve, pneumatic valve stem nut and stent sliding parts, bearing parts, gears and worm gear and worm gearing parts and other activities, all need good lubrication condition, reduce the friction between each other, each other to avoid wear and tear. If some parts there are oil cup or nozzle, damage or loss in the operation, should repair equipment, oil to dredge. Lubrication parts should be lubricated periodically according to the specific situation. Often open, pneumatic valve is suitable for high temperature interval of a week to go once a month; Don't often open, the temperature is not high pneumatic valve refueling cycle can be longer.
lubricant oil, butter, sulfide and graphite etc. Pneumatic valve is not suitable for high temperature with oil, butter, they will loss due to high temperature melting, and is suitable for injection and disulfide wipe clean graphite powder. The parts of the need for bare lubrication, such as the trapezoidal thread, gear and other parts, if use the oils and fats such as butter, infected with dirt easily, with key and graphite powder lubrication, sulfide is infected with dirt is not easy, the lubrication effect is better than butter. Graphite powder is not easy to apply directly, can use a few used synthetic oil or water cream shape. Oil seal cock pneumatic valve oil should be in accordance with the stipulated time, otherwise easy to wear and leakage.