China is overhauling machinery machine tools - the spirit of "quality and development, the credibility of survival" mode of operation. Repair method: in-situ repair, eliminating transportation costs and removal may damage the equipment, using the traditional manual shovel scraping process, dealing with recovery equipment, machine tool guide geometric precision, so as to achieve the best results. Flat Category: cast iron plate, crossed plate, inspection plate, base plate, the assembly of flat, round plate, square flat boxes, flat welding, welding plate and so on. 
 Standard cast iron plate manufactured by GB/4986-85, plate and bar products made of box-style, rectangular work, materials, HT200, face using scraping process, the work surface can be added V-, T, U-shaped groove and holes, long holes and so on. Plate is used to detect or crossed the plane workpiece reference apparatus. Should be raised to the level of flat-panel installation, the load are located in the pivot, the ambient temperature (20 ± 5 ℃) should be used to avoid vibration. 
 Cast iron platform uses: for mechanical, engine power test, commissioning, and has good stability and toughness of the plane surface with T-slots, can be used to fixed laboratory equipment. 
 Cast iron platform Material: high-strength cast iron HT200-300 face hardness of HB170-240, after two manual processing (annealing 600 degrees -700 degrees artificial and natural aging 2-3 years) using the product accuracy and stability, good wear resistance . 
 Cast iron platform specifications: 100 × 100-3000 × 6000, (larger than this size can be assembled using the assembly platform or customized according to drawing.) Precision cast iron platform: According to the implementation of the national standard verification procedures, respectively, 0,1,2, 3 four grades. Contact Tian Qi Tel: 157 202 526 444 0317-826994