Year1
- 材质：
- HT250
- 型号：
- 齐全
- 硬度：
- HB300
Specifications of cast iron platform: **, (Special specifications are made according to the buyer's drawings.)
Cast iron platform and cast iron flat plate are indispensable workbenches for marking, measuring, riveting and tooling processes, and are also It can be used as a mechanical test bench, etc. Cast iron flat plates are used for various inspection work, such as the reference plane for precision measurement, inspection and measurement of various machine tools, checking the dimensional accuracy and position deviation of parts, and making precision markings. Cast iron flat plates are indispensable products for textile machinery, metallurgical production, hydraulic equipment, railway locomotives, ship manufacturing, railways, instrument production, aerospace, railway locomotives, aerospace, petrochemical and other industries. On the opposite sides of the plate, there should be settings, threaded holes or cylindrical holes for mounting handles or lifting positions. The cast iron flat plate adopts box type, rib type or other structural types. After the cast iron flat plate is verified to meet the standard requirements, it should be accompanied by a product certificate. The product certificate should have the standard number and product serial number of this standard. The hardness of the cast iron flat working surface should be HB or between.
Purpose: The cast iron platform is suitable for various inspection work, as a reference plane for accuracy measurement, as a benchmark for machine tool mechanical inspection and measurement, to check the dimensional accuracy or behavioral deviation of parts, and to make precise markings. It is also used in machinery manufacturing. An indispensable basic tool.
Cast iron platform material and treatment: The material is high-strength cast iron H, and the working surface hardness is HB. After two manual treatments (artificial annealing and natural aging), the product has stable accuracy and good wear resistance.
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