Self-introduction of level ruler
Principle of spirit level
The spirit level is a kind of measuring instrument that uses the principle of liquid level to directly display the angular displacement with the level bubble, and measures the relative horizontal position, vertical position and inclined position deviation of the measured surface.
This kind of spirit level can be used for both short-distance and long-distance measurement, and it also solves the shortcomings of the existing spirit level that can only be measured in open areas and is difficult to measure in narrow places, and has accurate measurement, low cost, easy to carry, and economical Be applicable.
Introduction of Level Ruler
The level is mainly used to detect or measure the level and verticality, and can be divided into aluminum alloy square tube type, I-type, die-casting type, plastic type, special-shaped and other specifications; the length is from 10CM to 250CM; the material of the level The straightness and quality of the vial determine the accuracy and stability of the level.
The spirit level has a level bubble, which can be used for inspection, measurement, marking, equipment installation, and industrial engineering construction. Such as nuclear power plant equipment such as pump leveling and timing.
level ruler storage
The level is easy to keep: it can be hung or laid horizontally, and its straightness and parallelism will not be affected by long-term horizontal laying. And the aluminum-magnesium light-duty ruler is not easy to rust: no need to apply oil during use, and if it is not used for a long time, just apply a thin layer of general industrial oil lightly when storing.
