Regarding maintenance, it is usually necessary to pay attention to details, loss of detail, not serious, and it is not easy to find in the early stage, but after years of accumulation, it is very important, and repair is very difficult. According to the user's experience, the following maintenance methods are proposed for reference:
1. Regardless of whether it is used or stored in a ceramsite filter, the microscope should be protected from dust, moisture, cold, heat, and steam containing acid and alkali.
2. Do not put the ceramsite filter material near the chemical, nor the chemical in the microscope (except desiccant) in the cabinet.
3. The eyepiece of the ceramsite filter microscope should normally be installed, and the dust inside the lens.
4. If the lens surface is dusty. It should be used to wipe the mouse with a malicious brush and then wipe it.
5. Lens wipe can only be used for special lens paper or cotton swabs.
6. If the lens surface is dirty, lens paper or cotton ball, and a little oily essence or xylene should not be wiped gently with alcohol, or the lens glue line will be dissolved.
7. After use, the oil immersion objective should be in accordance with the above method, which can prevent cedar oil from tens of thousands of dry surface lenses, and should not be used for alcohol or liquid-like oil immersion objectives.
8. The inside of the objective lens should be checked regularly, with the tiger skin blowing scale (ear syringe). Carefully wipe as necessary, wipe the mirror with a stick (some cotton balls or paper gently wipe, if necessary, you can use a small oyster sauce flavor or xylene, and finally with dirt. Skin tiger blows Liao.
9. Do not use xylene to wipe the mirror to prevent the mercury from becoming muddy and affect the reflection intensity.
10. The lens holder and the stage of the ceramsite filter microscope can also be used for old linen or cotton cloth, tilted. After rubbing some oil essence, there is no residual cedar oil remaining on it.
11. Dust inside the tube, the wool fabric rubs and rolls to adhere to the absorption, or put the eyepiece, target, light brush with the old toothbrush, and then used for the blow of the tiger skin.
12. Oil, grease and chute surface of the rack and pinion - Dust, dirt or hardening all day, hard and thick rotating hand wheel, remove fat Chen xylene, then put on a little Vaseline, no acid animal fat or acid , not with any other oil, so as not to affect the instrument.
13. The ceramsite filter microscope eyepiece and objective lens are converted on the tray, without corresponding soft leather cover or stage, in order to prevent dust intrusion or lens body glass or cloth.
14. When the objective lens box must be cleaned inside the box, it is not easy to lower the front block of the lens and the dust objective lens.
15. Iris should always pay attention to avoid rust and oil quenching, a little acid free Vaseline or oil extract if necessary to dissolve the fat and then wipe the clean oil.
16. Rough handwheels are too loose, free fall, the subway should be slightly tightened by the hand wheel to restore the original performance. If the tightening still cannot be recovered, the handwheel can be fully activated, and it is tightly closed with a paper ring with a thickness of 0.12 mm or 0.3 mm after a suitable washing machine.
17. Each time after the ceramsite filter microscope, apply a clean flannel or buckskin to wipe the surface of the lens barrel, metal plated parts surface to prevent rust.
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