Introduction:Hebei Quanyi Machinery Equipment Co., Ltd. specializes in the production of motor bench test cast iron platforms, motor testing laboratory platforms, T-slot platforms, cast iron platform flat plates, experimental flat plates and other platform products to better serve customers, ensure service quality while ensuring product quality. For more information, please call; eighteen billion three hundred and thirty-three million four hundred and forty-three thousand three hundred and eighty-eight

The cast iron platform for motor bench testing is generally used as a reference positioning surface in calibration or precision testing. The experimental platform is suitable for testing the surface flatness of workpieces using the coloring method, or as an auxiliary tool for experimental work.

The cast iron platform for motor bench testing is generally used as a reference positioning surface in calibration or precision testing. The experimental platform is suitable for testing the surface flatness of workpieces using the coloring method, or as an auxiliary tool for experimental work. The stiffness index of the experimental platform is specified for each central application on the working face of the experimental platformUnder a load of 250N (1N=0.102kgf), the deflection of the flat plate should not exceed 1m. During the experiment, the deflection value of each level of flat plate should not exceed half of the flatness tolerance value of the 00 level flat plate. Various specifications of experimental platforms, in the concentrated load area in the center of the working face, apply specific indicators of rated load and allowable deflection values.

Quality inspection standard for cast iron platform for motor bench test:

1. The working surface should not have rust, scratches, bumps, or other appearance defects that affect its use.

2. The hardness of the working surface should be HB 170-220.

3. On opposite sides, threaded or cylindrical holes should be provided for installing lifting facilities such as handles and rings. When designing the lifting position, consideration should be given to minimizing changes caused by lifting.

4. The working surface should not have casting defects such as sand holes, air holes, cracks, slag inclusions, and shrinkage porosity. All casting surfaces should be cleaned of molding sand, have a smooth surface, and be painted firmly. Each edge should be blunt. On flat working surfaces with precision levels lower than "00", sand with a diameter less than 15mm can be blocked with the same material, and its hardness should be lower than that of the surrounding materials. The number of blocked areas on the work surface should not exceed four, and the distance between them should not be less than 80mm.

5. Should undergo stability treatment and demagnetization

6. High quality fine particle ash or alloy should be used for manufacturing.

7. The working surface should use scraping technology, and for "3" level flat working surfaces, scraping technology can also be used. The surface roughness of the scraped working surface should have an arithmetic mean deviation Ra value of no more than 5um according to the contour

8. According to user requirements, after setting threaded holes or grooves on the working surface, these parts should not have protrusions higher than the working surface.

Common specifications for motor bench test cast iron platform:

1000×1000mm ; 1500×1000 mm; 2000×1000 mm; 2000×1500 mm; 3000×1500 mm; 3000×2000 mm; 4000×2000 mm; 4000×2500 mm; 4000×3000 mm; 5000×2000 mm; 5000×2500 mm; 5000×3000 mm; 6000×2000 mm; 6000×2500 mm; 6000×3000 mm; 8000×3000 mm