Hebei cast iron experimental new anti-rust method for iron floor, cast iron flat plate at low price

材质：

HT250

型号：

齐全

硬度：

HB200

Cast iron flat plate is a basic flat plate platform specially used for large-scale equipment. It has the characteristics of reasonable design, stable structure, high precision, wear resistance, etc. It can realize flat plate splicing and the product is made by scraping or grinding. It is widely used in inspection, measurement and grinding of machining, tool workshops, machine maintenance workshops, large equipment bases, measuring rooms and precision processing. It can accurately measure and inspect the flatness, straightness and angle tolerances of workpieces. value.
Manufactured according to B/ standard, the product is made into stiffened plate type and box type. The working surface has a rectangular, flat, square or circular platform, and the materials are,. The working surface adopts scraping and grinding technology, and various grooves, dovetail grooves, round holes, long holes, etc. can be processed on the working surface. The flat plate is a flat reference measuring tool used for workpiece inspection or marking. When installing the flat plate, adjust it so that the horizontal plate load is evenly distributed on each fulcrum. Ambient temperature ℃. Vibration should be avoided during use.
When the cast iron platform material is batched, the raw material content is added according to the following standard. The carbon content, manganese, silicon, sulfur
〈Phosphorus〈
The surface hardness of the cast iron platform is 0.2%. After two treatments, annealing and natural aging, the product has stable accuracy and good wear resistance.
The approximate specifications of cast iron flat plates** are ordinary special specifications made according to the buyer's drawings.
The accuracy of cast iron platform castings is implemented in accordance with national standard metrology verification regulations, and is divided into five levels.
Check other specifications, the maximum width and length can be processed. Can be used in large splicing