PRODUCT DESCRIPTION
Welded tube mill in the process of manufacturing square pipes, rectangle pipes with direct shaping and molding technology, combined type rollers are used with pieces structure, roller sleeves are filled between roller pieces, In the deformation region, rollers contact strip steel partially not fully, reducing the contact area and reducing the friction between strip steel and rollers accordingly. As a result, roller consumption is little and the energy consumption of units molding is also reduced remarkably accordingly.
According to users needs, the welded tube mill machines can be designed into the multifunctional combination equipments for producing section steel, square pipes and round pipes, realizing one machine with multiple functions.
Value highlights:Â
The roller sharing rate is as high as 100%;
Eclectic adjusting the roller spaces;
Save about 4% of steel material;
Main technical parameters
Model Material of strip steel: carbon steel of 580Mpa, 350MPa and low alloy steel of X80 Molding speed m/min
Specification of square pipe Specification of round pipe
Pipe diameter mm Wall thickness mm Pipe diameter mm Wall thickness mm
LW400 40 40~100 100 2.0~5.0 50~ 140 2.0~5.0 10~60
LW640 60 60~160 160 2.0~6.0 60~ 165 2.0~6.0 10~50
LW800 80 80~200 200 3.0~8.0 108~ 219 3.0~8.0 10~35
LW1000 100 100~250 250 3.0~10.0 114~ 273 3.0~10.0 10~35
LW1200 150 150~300 300 4.0~12.7 165~ 377 4.0~12.7 6~30
LW1600 200 200~400 400 6.0~16.0 219~ 508 6.0~16.0 6~20
LW2000 300 300~500 500 8.0~18.0 325~ 610 8.0~18.0 6~20
If you are interested in it, please click Shijiazhuang Zhonghui Cold-Forming& Pipe-Welding Equipment Co., Ltd.
PRODUCT DESCRIPTION
The coil slitting line is designed to shear hot & cold rolling steel coil of large width into sub-strips of desired width along the longitudinal direction, then roll them into coils as the material of forming pipe and sectional steel and other profile. The coil slitting line is used to match with cutting-into-length machine according to the different requirement of clients.
A coil slitting line produces longitudinal cuts in a master coil of steel to predetermined narrower widths. These smaller coils or mults are then sent to downstream operations such as metal stampers, tube producers or roll forming houses that will use the material in their final product.
PRODUCT DESCRIPTION
Cold forming section steel production line is used to roll and form cold & hot rolling steel into all kinds of open cold-forming sectional steel like C-shaped steel, U-shaped steel, L-shaped steel and guard fence plates of freeway, etc. This line can also produce the different sizes of steel sheet piling used in the tunnel construction and foundation field. At the same time, it can work matching with the relative punching machine to satisfy more different requirement of clients.
Cold Roll Forming Sectional Steel Production Line Main technical parameter
Model Material of strip steel: carbon steel of b 580Mpa, 350MPa and low alloy steel of X80 Production speed m/min
Width of strip steel mm Thickness of strip steel mm
LW300 300 1.0~4.0 10~40
LW400 400 2.0~5.0 10~30
LW600 600 2.0~6.0 6~25
LW800 800 3.0~8.0 6~20
LW1000 1000 3.0~10.0 6~15
LW1200 1200 4.0~12.7 6~15
LW1600 1600 6.0~16.0 6~15
LW2000 2000 6.0~18.0 6~15
We are glad to propose 500 MT of stain less steel mill scale.
Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products.
At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel.
The recovery ratio after melting in furnace for the most valuable alloy elements is:
- Ni: 3.5 - 4.5%
- Cr: 6-8%
From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows:
Waste code: 10 02 10
The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers.
Chemical analysis of the material is available on request.
Colloidal mill machine is a mechanical equipment that uses a combination of shearing, grinding, and high-frequency vibration to finely grind and homogenize materials. Its core components consist of stainless steel dynamic and static grinding discs, which achieve material refinement through high-speed relative motion.
Use for :
Food industry: homogenization of dairy products, grinding of chocolate, emulsification of jam/peanut butter, processing of bone paste, etc.
Chemical industry: pigment dispersion, lubricant homogenization, emulsified asphalt preparation, etc.
Pharmaceutical industry: ointment mixing, vaccine emulsification, oral liquid homogenization, etc.
Daily chemical industry: cosmetics emulsification, toothpaste grinding, detergent dispersion, etc.
Other fields: dispersion of architectural coatings, pulp processing in the paper industry, crushing of lithium battery base materials, etc.
Capacity are different . Capable of high rotational speed (such as 14000rpm) and ultra refinement (particle size 5-10 m)
Welcome cooperate!
pellet machine, with the advantages of low noise, easy and stable operation,
high automation, can make pellet dia size from 6mm to 12 mm and the output capacity from 1.5t/h to 2.5t/h. We can offer you the complete solution for making pellets, from crushing, drying to pelletizing.
Features :
1. This machine adopts gear first stage driving system, with ideal drive ratio and enormous driving force, its transmission us stable with low noise, operate simply, no blocking is happened to the machine easily.
2. The maximize design if pinch roller can lower the requirement to moisture content of materials in particle molding.
3. The motor and gear cases are installed at the heavy pedestal, pin coupling is used to realize direct connecting, which can exempt from foundation installation and easy to repair and maintain.
4. The machine is equipped with patented water circulation; the cooling system can be used to control the temperature rising of each part efficiently, to guarantee the continuous, stable, reliable running of the machines.
5. The machine adopts advanced variable frequency motor to feed, which equipped with overload intelligent protection.
The Incinerated scrap or E46, is the by-product derived from the reprocessing of incinerated domestic waste.
After the combustion process, the furnace output (IBA Incinerator bottom ash) is firstly washed, magnetically separated and screened to separate any no ferrous material.
At a visual inspection, the material is fragmentized, with iron and steel parts, resulting partly cut or in shredded form.
The stock appears heterogeneous and contains all kind of cut or dismantled steel parts such as sheets, bars, frames, wires, bolts and other iron/steel household residues.
The incinerated scrap is eventually oxidized, due to the thermal and cooling treatments, that the material has been submitted to. The burnt scrap also contains minor slag parts, ash and iron oxide, due to the recovery process.
Such components are inherent and adhere to the scrap surface. The total impurities, can be sorted, but not fully removed.
The consignment does not contain any type of arms, ammunition, mines, shells, cartridges, radioactive contaminated, or any other explosive material in any form either used or otherwise.
The collected stock, is stored in open air, on cemented flooring. It can be loaded loose in 20â?? heavy duty container.
Please feel free to contact us for further details.
We are engaged in making Lead available in several forms including
LME registered and non registered 99.97% and 99.99% as well as
secondary ingots, foil, granules, powder, rod, shot, sheet, and wire.
Lead is a bluish-white lustrous metal. It is very soft, highly malleable, ductile, and a
relatively poor conductor of electricity. It is very resistant to corrosion but tarnishes
upon exposure to air. Alloys include pewter and solder.
