Carbon Steel Equipment/ Machine, Cold Rolling Mill, Rolling Mill, Rolling Machine

• Model NO.: cold rolling mill

Product Description

     

Hebei Moran Environmental Protection Technology Corp.

     Hebei Moran Environmental Protection Technology Corp, was founded in 2014 and is one of the high-tech enterprises ratified by the State. It is a professional Turnkey solutions company in design, manufacturing, installation and commissioning of cold rolling equipment and related equipment packages. Since establishment, Moran has dedicated itself to the R& D of environmental protection equipment, by absorbing the advanced ideas and technologies of famous equipment manufacturers worldwide, we developed a series of new technology in waste treatment for water, waste gas and waste residue, machinery lubrication and cooling, no acid pickling, hydrogen and nitrogen recycling, etc, which can greatly improve production efficiency , lower cost and reduce pollution.
     The 4Hi cold rolling mill of Moran, can be used in single machine reversible high-precision configuration or in multi-stand tandem rolling high-capacity configuration. The 4Hi cold rolling mill is a universal model in strip steel cold rolling mills, easy to operate and widely used. The four-roller machine is composed of two smaller working rolls and two larger supporting rolls and horizontal rolls in the same vertical plane. The rolling process in the middle of the two work rolls. This type of mill adopts closed-end stand, usually used in plate and strip mill with high requirements of strength and rigidity, and adopts prefabricated convexity of working rolls and positive and negative bending rolls to achieve strong control of plate shape; its product range can reach 0.3-3.0mm*350-1450mm. This equipment is extremely cost effective, is a mature equipment of our company.

     The 6Hi cold rolling mill adds a pair of intermediate rolls that can move axially on the basis of the 4Hi cold rolling mill, eliminating the harmful contact at the edge of the strip in the 4Hi cold rolling mill and increasing the means of controlling the plate shape while reducing roll consumption. The combination of roll traverse and positive and negative bending rolls gives this model excellent control of plate shape and plate convexity, bringing the plate shape control technology into a new era. The 6Hi cold rolling mill has become the main model in the cold rolled sheet market and is also our main product, and its technical level and functions have reached the level of similar equipment abroad. This model includes various models from 650mm-1450mm, the rolling speed can achieve 1500m/min. the rolling force can reach 2000T. It can roll low carbon steel, alloy steel and other varieties. At present, our reversible unit of this model has broken through the design limit,has the capability of rolling six passes from 3.0 mm to 0.10 mm in a single pass. It is widely praised by users.

     M.K.W mill is a improved version of the four-roller mill, the diameter of the working roll is one-sixth of the backup roll, and the relative offset to prevent the horizontal bending of the working roll, the rolling force is less than half of the 4Hi mill. The structure of M.K.W mill and its adjustment is easier than 20Hi mill, which can be modified into 2Hi, 4Hi,8Hi, 16Hi concentrated type, suitable for multi-species needs, because it is also called multi-purpose mill, which is used for cold rolling difficult deformation of stainless steel, silicon steel and non-ferrous metal strips. The 1450 series M.K.W mill developed by our company, with a speed of 480m/min, is in the leading position in China in the same type, and the finished stainless steel products can reach 0.15*1450mm.

     The 20Hi reversible cold rolling mill unit has the advantages of small working roll diameter and large rigidity of mill stand. Widely used in the field of cold rolling of stainless steel, silicon steel, alloy steel and alloy materials. It is used to produce high precision very thin steel strip. Our 20Hi reversible cold rolling mill can produce all kinds of series of stainless steel products with the thinnest specification of 0.05mm and silicon steel products of 0.1-0.3mm. The design speed is 900m/min. Our 20-roller mill model is divided into overall frame and open roll box, which can satisfy the multi-species needs of users.

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