Maintaining the metallurgical microscope stage and storing the microscope
Storage in the state of use
The microscope should be stored by a person in charge. The room for storage should be cleaner, well-lit and dry in a separate room.
Metallographic microscope * good in the instrument cabinet, according to the species into several compartments. * low layer * good to put desiccant (such as silica gel, calcium chloride, charcoal, etc.), there should be ventilation holes between the layers, the cabinet from the wall at 0.5 m above, 0.2 m above the ground. The cabinet should be
Hang a registration form for the custody of the instrument. Large and medium-sized metallurgical microscope should be placed on a special table, with a glass cover tightly, inside the moisture-absorbing agent.
It should be wiped before storage, and a small amount of antirust oil should be applied to the parts that have been depainted or oxidised.
According to the climate change, it needs to be checked, wiped and ventilated frequently, and timely measures should be taken when problems are found.
(1) Requirements for the warehouse
1) The warehouse should be clean, bright, ventilated and dry. To this end, the warehouse should be located in the higher ground, there should be a drainage ditch or sewer around, should not be built in the rivers, lakes, forests, the edge of the back of the sun and the concave.
2) warehouse walls to multi-layer is appropriate, painted white, the foot of the wall should have ventilation holes, more windows (should be double-glazed), doors and windows should be hung on the bamboo curtains. Ground * good is wood (painted) or concrete (aisle carpet). The roof is covered with a layer of heat-insulating substance and should have a ceiling.
3) There should be a receiving and inspection room in the warehouse. The temperature of the receiving and dispatching room should be between the library and outside the library, microscopes should be in the receiving and dispatching room for a period of time when entering the library, so as to avoid drastic changes in temperature on the instrument. The work of opening the box, counting, wiping the dust outside the box and packing the instruments should also be carried out in this room.
The inspection room is used for inspecting, wiping and oiling the microscope. The room should be clean, well lit and easy to work in.
Warehouse should be cleaned often, indoor doors, windows, floors and shelves should be kept clean at all times, metallurgical microscope shoe racks on the soil should be timely **.
5) Any person who enters the warehouse must wear work clothes and work shoes to keep the warehouse clean.
