Measures to prevent damage to the cast iron platform during use

Measures to prevent damage to cast iron during the use of cast iron platforms

Let's first introduce the steps taken to prevent damage to cast iron during the use of cast iron platforms. During the use of cast iron platforms, problems with castings are a sign of deformity, but the level of damage to castings varies, and the results of group measurements on cast iron platforms also vary.

During the use of cast iron platforms, it is also necessary to do a good job of manual maintenance. During daily use, the cast iron platform should be moved away from the workpiece after measurement. It should not be placed on the cast iron platform for a long time, as it may cause bending and deformation of the cast iron platform.

The staff should operate in accordance with the rules and regulations, and use meticulous techniques during the operation process. Do not wear and tear the cast iron platform casually. Resin sand is used for smaller cast iron platforms, which is more convenient for sand cleaning. Another advantage is that the stiffness of the resin sand mold is just right for the use of the cast iron platform. In the early stage of pouring, the GAOQIANGDU of the resin sand can make the cast iron aggregate, which can make the graphitization and shrinkage more abundant, and effectively relieve the disadvantages of shrinkage, porosity, etc., so that the castings in the cast iron platform can be forged with fewer and no risers.

Introduction, production process and usage precautions of cast iron flat plate (platform)

Cast iron flat plates (platforms) are generally divided into inspection plates, marking plates, and grinding plates. The inspection tablet is one of the main tools for platform measurement.

Structure and purpose of cast iron platform

Cast iron platforms can be classified into levels 0, 1, 2, and 3 based on their accuracy. Among them, levels 0, 1, and 2 are inspection plates; Level 3 is for marking flat plates. The flat plate can be used as a reference positioning surface in calibration or JINGMI testing, and the unevenness of the part surface can also be inspected by coloring method. The marking plate is used for marking work. Cast iron flat plates can be used as grinding tools after sandblasting, in addition to the above purposes. The surface of parts developed using grinding plates. Dedao can achieve high flatness and smoothness. In addition, there are steel flat plates used for cold work layout or template correction. Our company uses marble slabs made of marble, with a fine structure, smooth surface, and beautiful color. This type of marble slab is more stable than cast iron slabs, with less deformation during use and a thermal expansion coefficient of (4 ± 1) × 10-6K-1. However, it needs to deform in humid environments, and its moisture absorption is about 1%.

Cast iron platforms of various sizes have handles, lifting holes, or earrings.

To reduce the weight of the cast iron platform, it can be made into reinforced, perforated, grooved, and other forms, but the stiffness and stability of the BIXUBAOZHENG cast iron flat plate cannot be improved.

Hebei Fengquan Machinery  Cast iron measuring tools, cast iron platform plates; Manufacturer of cast iron brackets. Main products: 3D welding platforms of various specifications and materials, cast iron flat platforms, scraping and grinding plates, inspection plates, marking plates, riveting and welding plates, assembly plates, T-shaped groove plates, three-dimensional plates, machine tool workbenches, machine tool shims, cast iron bending plates, square boxes, square rulers; Measuring tools such as flat rulers, V-shaped iron, V-shaped frames, jacks, special wrenches, various mechanical test benches, mechanical sliding tables, granite flat plates, marble flat plates, granite square boxes, machine tool inspection rods, various ring gauges, plug gauges, sine gauges, etc., and undertaking various casting (customized according to drawings), mechanical processing, and machine tool castings; Flat measuring tools and machine tool scraping and grinding maintenance business.

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