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In the process of machine maple processing, the scribe line has the following functions: (1) determine the plus L margin of the workpiece, so that the machining process has a clear size boundary line; (2) facilitates the installation of complex workpieces on the machine tool, and can be positioned and aligned according to the scribe line (3) Able to detect and handle nonconformities in a timely manner
The tools used to measure and verify the size and shape of parts and products are called measuring tools. According to the purpose and characteristics, it can be divided into: universal energy tools, special measuring tools, standard measuring tools
1.What are the basic operations of a fitter? A: The basic operations that a master fitter should master are: scribing, cutting, filing, sawing, drilling, reaming, countersinking, reaming, tapping, Threading, correction, bending, riveting, scraping, assembly
Pay attention to the following aspects when choosing a high-quality cast iron flat plate / cast iron platform: appearance quality, intrinsic quality, and use precision quality.
Casting is suitable for rough parts, such as bed, bracket, gearbox, cylinder block and pump body. The cast iron platform we produce is also produced by casting, which meets the basic specifications of the casting industry.
On May 16, the 16th China International Foundry Expo was held as scheduled. As the sole cast iron platform exhibitor of the International Foundry Expo, Botou Jianjian New Foundry Measuring Tool Co., Ltd. was also invited by the Botou City Government and Botou Foundry Association to participate. Cast
The main material of our common cast iron platform is cast iron, so what are the specific types of cast iron? What is their brand? Where are the various casting irons used? Let ’s set up a new editor to answer your questions in detail
The measurement of the length of an object is based on the coordinates of points.It is divided into one-dimensional, two-dimensional, and three-dimensional measurements in space.The three coordinates are the specific values of the three coordinate positions on the x, y, and z axes. Computer data processing
In order to ensure the dimensional accuracy of the assembled product, the surface of the platform or tire frame should be smooth and flat, and it should be placed horizontally. For large-sized assembled tire frames, they should be placed on a fairly solid and solid foundation to prevent the foundation from sinking and causing deformation of the tire. ; The placenta should be easy to align
A platform is a relatively large flat plate, which is usually mounted on a special bracket. The platform detection method, a kind of building block type detection method, achieves the measurement purpose through the combination of some measuring tools, measuring instruments and auxiliary tools on the platform.