Specific lengths of billet and finished steel specified by product standards. The production and use departments of steel products can save metal effectively, organize production easily, make full use of equipment capacity, simplify packaging and facilitate transportation. Different countries have special regulations on steel length. The method of steel sizing varies with the scale of production, the degree of mechanization and automation, and the variety of steel products.

　　Maanshan Zhicheng Mechanical and Electrical Co., Ltd. is a joint-stock enterprise established after the restructuring of the original state-owned enterprises. The company is located in Maanshan City, a beautiful national civilized garden city. Located on the South Bank of the Yangtze River, it faces the ancient capital Nanjing in the north. Near Nanjing Lukou Airport, railway, highway and waterway transportation are developed and convenient.

　　The sizing machine manufactured by the company has:

　　1. Cantilever Length Fixer

　　2. Gate-type sizing machine

　　It is installed on the side of cold-cut steel to determine the length of fixed-length rolled piece. The sizing machine is composed of a sizing trolley, beams, brackets, pneumatic and hydraulic systems, etc.

　　The fixed-length trolley is equipped with a baffle which is lifted and lowered by the cylinder and a motor driving device which moves on the cross beam.

　　Locking Mode: Hydraulic Locking

　　The cross beam is provided with a locking structure matching the longitudinal positioning of the fixed length trolley and a scale plate for indicating the fixed length.

　　Technical parameters:

　　Length range: 6m-12m

　　Final Length Accuracy: <10mm

　　Baffle Width: Effective Width 1200-1400mm

　　Status of blocked rolled pieces

　　Length of rolled piece: 36-114 M

　　Maximum weight: about 14 000 kg

　　Maximum operating speed: 1.5m/s

　　Compressed Air User Point Pressure: 0.6 Mpa Hydraulic: 10 Mpa

　　The company is a modern enterprise integrating scientific research and development, production and manufacturing, computer information and commerce. There are about 80 employees. There are 2 professors, 12 engineers and 28 technicians with intermediate or higher titles. They have strong technical strength. The manufacturing workshop covers an area of more than 10,000 square meters. There are more than 50 sets of various large and medium-sized processing equipment. The equipments of heat treatment, riveting and high-precision inspection are complete. Mainly engaged in the design and manufacture of various metallurgical equipment, lifting equipment, environmental protection equipment, general mechanical and electrical equipment, non-standard equipment. At present, the company has a number of patents, the main metallurgical products are bar and wire cold bed, cold shear, cold flying shear, ruler, rolling mill series, finishing equipment, bar and profile water cooling device, air cooling equipment, converter system equipment, continuous casting equipment, various types of conveyor rollers, crusher series, distributor, automatic hydraulic tipping device, large ladle sliding nozzle mechanism, etc. Environmental protection equipment has a series of ventilation and dust removal equipment. General equipment includes hoist, reducer and other professional products. The company's products have been widely used in metallurgy, chemical industry, lifting, transportation, mining, power and other fields. At present, it has provided products and technical services for many large and medium-sized well-known enterprises at home and abroad, established close cooperation relations, and received unanimous praise.

　　The company upholds the business philosophy of "sincere and refined, trust and morality", and wholeheartedly welcomes new and old friends from all walks of life to cooperate, guide and win-win harmony!