Zopclg-lj quantity teachings display training device

The amount of tutoring display cabinet, mechanical measurement tool teaching display cabinet volume tools are measurement tools used to measure the size and angle of the measurement parts. It refers to the unit and boundary utensil that can directly represent the length of the length. Such as steel straight ruler, cashmere ruler, thousands of feet.

1. Overview:
A measuring tool is a measuring tool used to measure the size, angle, etc. of a part. It refers to a measuring instrument that can directly express the unit and limit of length. Such as steel ruler, vernier caliper, micrometer, protractor, gauge block, gauge, etc. Mechanical parts have various shapes and accuracy requirements, so measuring tools and measuring instruments also come in various types and specifications. The large-scale measuring tool teaching display cabinet displays various measuring tools commonly used in machinery manufacturing.
2. M*n technical parameters:
1. This display cabinet is composed of five single display cabinets. The overall dimensions of the display cabinet are: 1200×400×1900mm (length×width×height).
2. The cabinet is welded with SPCC cold-rolled plates, and the surface is made of medium-temperature phosphating spray. The cabinet has good rigidity. The display panel inside the cabinet is equipped with necessary diagrams and text descriptions, and is beautiful in appearance and durable.
3. There is a cabinet box at the bottom of the cabinet, which is convenient for storing individual models , experimental boxes and related experimental documents. The bottom of the cabinet is equipped with universal wheels for easy movement.
4. The models in the cabinet are made of real objects and plexiglass, and adopt a pendant structure to facilitate the use and display functions for teaching needs.
3. "Measuring Tools" teaching display cabinet, the det*ls of each cabinet are as follows:

serial number and name	Display case contents
The first cabinet is the dial indicator category	1. Dial indicator 2. Lever dial indicator 3. Inner diameter dial indicator
Second Cabinet Protractor and Dimensional Ruler	1. Movable protractor 2. Universal angle ruler I 3. Universal angle ruler II 4. Movable angle ruler
The third cabinet: Vernier caliper types	1. Outside diameter vernier caliper 2. Vernier caliper with depth measuring rod 3. Single-sided vernier caliper 4. Height vernier caliper 5. Depth vernier caliper 6. Double-sided vernier caliper 7. Bent-foot vernier caliper 8. Hook-head vernier caliper
The fourth cabinet micrometer	1. Outside diameter micrometer 2. Ordinary inside diameter micrometer 3. Depth micrometer 4. Threaded micrometer 5. Wall thickness micrometer 6. Pointed micrometer 7. Common normal micrometer 8. Inside diameter micrometer
The fifth cabinet other measuring tools	1. Snap gauge 2, plug gauge 3, flat plug gauge 4, outer diameter block gauge 5, inner diameter block gauge 6, steel tape measure 7, thickness gauge 8, steel ruler 9, ordinary inner snap gauge 10 knife edge ruler 11, spring type Internal clamping gauge 12, ordinary external clamping gauge 13, pitch gauge, thread gauge, thread ring gauge

Note: The glass on the cabinet is fragile and must be provided by the purchaser;