北京塞车pk10计划视频

Consulting Hotline: 15169463938

Qingzhou Qiannuo Machinery Co., Ltd.

Contact: Manager Zhang

Fax: 0536-3579821

Phone: 151-6946-3938

Postcode: 262515

Address: Qingzhou Economic Development Zone, Shandong


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Continuous cold-rolled blade

Release time: 2018-01-17

Category: Continuous cold-rolled blade

Manufacturer: Qingzhou Qiannuo Machinery Co., Ltd.

Product Price: Inquire

产品询盘 Product DetailsProduct Inquiry

Continuous cold-rolled blade:

product description:

Continuous cold-rolled blades are advanced equipment for continuously rolling blades with strip steel. By adjusting the adjustment position (roller offset, feeding height, rolling pressure, guide wheel, etc.), various specifications can be rolled. blade. At present, domestic methods for manufacturing blades include: single-piece stamping and welding, extrusion, winding, and cold rolling. The cold rolling method has the advantages of high production efficiency, saving raw materials, good blade quality, high hardness, and good wear resistance. The factors that affect the rolling shape include the material and thickness of the strip, the roll offset, the feeding height, the rolling pressure of the roll, the difference between the specifications of the guide wheel and the blade, and the increase of the roll temperature during rolling Many factors. After years of unremitting efforts, our company has developed this continuous cold-rolled spiral blade, which has the advantages of smooth surface, high hardness, wear resistance, one-time forming, continuous weldlessness and so on.

Product performance characteristics:

1. The surface of continuous cold-rolled spiral blades undergoes cold working hardening after cold rolling, and the hardness and wear resistance are improved. The outer edge hardness can reach HB240.

2. The surface of continuous cold-rolled spiral blades is smooth and regular, with high overall accuracy, which is conducive to material transportation.

3. Continuous cold-rolled spiral blades are easy to install, have high production efficiency, and can reduce production costs.

4. The continuous cold-rolled spiral blade has a smooth surface and low resistance, which is convenient for material transportation and improves transportation efficiency.


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