Extend the service life of large metallurgical microscope must read
Through the metallurgical microscope knowledge of this article we have more or less understanding of the metallurgical microscope, however, in ordinary use we should also learn how to maintain our large metallurgical microscope, so that it can provide us with longer service. The following is a collation of some of the use of precautions and maintenance methods.
1. It is strictly prohibited to touch the lens with your hand when using it, so as to avoid mouldy lens.
2. The specimen must be blown dry before the specimen observation, so as not to contaminate the lens with water.
3. The carrier platform should not be placed in the non-use of heavy objects to prevent damage to the lifting mechanism.
4. The instrument so the lens are calibrated, can not be dismantled, if there is dust on the lens can be used first blowing ball to blow away the dust, and then flicked off with a brush.
5. The knob that controls the brightness of the light before switching on the microscope should be played to the * small position, and the power supply should be cut off immediately after stopping the use of the instrument to prolong the service life of the tungsten halogen lamp.
6. The microscope should be placed in a cool, dry, dust-free, no acid, alkali, vapour place should pay attention to cover when not in use.
7. The mechanical part of the instrument should be cleaned and wiped frequently, and the moving parts should be cleaned and coated with non-corrosive lubricant (agent).
