Right Angle Ruler Specifications
What is a square? Square ruler is mainly used for inspection and marking of the right angle of the workpiece. When installing and repairing equipment, inspect the verticality of the surface of the part or component. Also used for measuring tools, instruments, machine tools. Reconstruction and identification of the workpiece to build, such as testing the verticality of the instrument rail movement, testing the workpiece vertical position error of each other. So, what is the size of the square? Let Xiaobian that below to introduce rectangular ruler use, let us further understand the use of rectangular ruler.
Square foot introduced
Is a professional measuring tools, referred to as the square ruler, in some cases also known as by the ruler, according to the material it can be divided into cast iron rectangular, square magnesium ruler and granite square, it is used to test the workpiece verticality and The verticality of the relative position of the workpiece, sometimes also used for scribing. For machine tools, machinery and equipment and parts of the vertical inspection, installation positioning processing, marking and other machinery industry is an important measurement tool, which is characterized by high precision, good stability, ease of maintenance.
Right angle feet, using high-quality stone by mechanical processing and hand-made grinding. Black gloss, fine structure, uniform texture, good stability, high strength, high hardness, can maintain high precision under heavy load and general warmth, and has no rust, acid, abrasion resistance, Etc. For testing, measuring, marking, equipment installation, industrial engineering construction.
Granite rectangular feet, the use of high-quality "Jinan Green" stone by mechanical processing and manual grinding made. Black gloss, fine structure, uniform texture, good stability, high strength, high hardness, can maintain high precision under heavy load and general warmth, and has no rust, acid, abrasion resistance, Etc. For testing, measuring, marking, equipment installation, industrial engineering construction.
Magnesium aluminum square also known as magnesium alloy square ruler, light weight easy to handle, not easy to deformation, yield point more than the general steel cast iron and so on.
What are the specifications of the square?
Square ruler specifications are: 750 × 40,1000 × 50,1200 × 50,1500 × 60,2000 × 80,2500 × 80,3000 × 100,3500 × 100,4000 × 100 and so on, cast iron flat ruler Product Alias: Square ruler , Cast iron square ruler, test square ruler, rectangular square ruler, rectangular square ruler, parallel square ruler, square ruler angle flat ruler and special flat ruler for machine tool guide rail, workbench precision check, geometric precision measurement, precision component measurement, scraping process Processing, etc., is the basis of precision measurement.
Cast iron flat ruler according to GB / 6318-85 standard manufacturing, material HT250, face scraping or precision grinding cutting process for measuring the workpiece straightness and flatness and equipment installation, the use of temperature (20 ± 5 ℃).