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Billet continuous casting is a fully mature technology. Among existing billet casting machines, curved-type machines dominate. In particular, with the exception of a very small number of extra-large billet casting machines, nearly all newly built billet casting machines are curved. The primary difference among curved-type billet casting machines lies in the type of dummy bar….
Tundish Baking Precautions 1. Use low heat, then medium heat, and finally high heat. Avoid starting with high heat, as this can cause the lining to collapse. 2. Pay attention to the baking time, which is generally 2-3 hours. 3. Clean out any debris from the tundish before baking. Check the lining before and after…
During pouring, the straightening machine continuously pulls out and straightens the curved billet; when feeding the ingot, the straightening rollers reverse and feed the ingot head into the crystallizer.
A hydraulic station is a hydraulic source device or hydraulic device including control valves, consisting of a hydraulic pump, a drive motor, an oil tank, a directional valve, a throttle valve, and a relief valve. It supplies oil according to the direction, pressure, and flow rate required by the drive unit. It is suitable for…
The straightening machine is the primary power source for the continuous casting machine, pulling the strand to overcome resistance from the mold, secondary cooling zone, straightening rollers, and cutting carriage, and straightening the curved strand. It utilizes a five-roller continuous straightening structure, with water cooling for the frame, bearing housing, rollers, reducer, and hydraulic cylinder….
Herringbone gears, universal joints, horizontal and vertical alternating bar production line Vertical rolling mill, walking cooling bed, electronic control equipment Bar production line, short-stress rolling mill, vertical rolling mill High-speed wire baling machine, walking cooling bed, finishing mill Wire rod bulk collection, oscillating shear, two-core box Hydraulic shears, disc flying shear, short-stress rolling mill Top-down…
For a profile mill with a short stress loop, the stress loop of the working stand is defined as the line connecting the neutral lines of the elastically deformed cross-sections of the mill’s stressed components after the mill is subjected to rolling forces. The length of the stress loop is the sum of the lengths…
The company primarily operates rolling mills, hot-rolling mills, cold-rolling mills, profiles (angle steel, C-shaped steel, U-shaped steel, T-shaped steel, V-shaped steel, flat steel, etc.), wire rods (round coils, spiral coils), bar production lines (round steel, rebar), hexagonal steel, pipe pile end plates, silicon steel sheets, tin steel sheets, aluminum casting mills, Y-shaped copper-aluminum rod continuous…
The pusher machine is a specialized equipment used on the steel rolling production line to push the steel billets into the heating furnace for heating. In the old production lines, mechanical pusher machines were often adopted. These machines were large in size, expensive, had a high failure rate, and were complex to maintain. In practical…
The company primarily operates rolling mills, hot-rolling mills, cold-rolling mills, profiles (angle steel, C-shaped steel, U-shaped steel, T-shaped steel, V-shaped steel, flat steel, etc.), wire rods (round coils, spiral coils), bar production lines (round steel, rebar), hexagonal steel, pipe pile end plates, silicon steel sheets, tin steel sheets, aluminum casting mills, Y-shaped copper-aluminum rod continuous…
A hydraulic pusher is a specialized device used on steel rolling lines to push billets into the heating furnace for heating. It fully utilizes the advantages of the hydraulic cylinder and hydraulic system: high output, compact size, and easy operation. This streamlines the pushing process while also reducing equipment costs. Compared to traditional mechanical pushers,…
The company primarily operates rolling mills, hot-rolling mills, cold-rolling mills, profiles (angle steel, C-shaped steel, U-shaped steel, T-shaped steel, V-shaped steel, flat steel, etc.), wire rods (round coils, spiral coils), bar production lines (round steel, rebar), hexagonal steel, pipe pile end plates, silicon steel sheets, tin steel sheets, aluminum casting mills, Y-shaped copper-aluminum rod continuous…
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