Gu Bingfei, the equipment inspector of the equipment department of the cold rolling mill of Handan Iron and Steel Co., Ltd., obtained the national invention patent for the acid-rolling line flying shear repair platform. The first successful use of the acid rolling line in the annual repair of the “May 1st†was successful: the flying shear inspection mode broke through. The "technical bottleneck" monopolized by the foreign party, the cutting blade replacement and adjustment have become relatively simple general operations by the risky and difficult to master "high difficulty movement", which not only saves time and effort, but also has high reliability and annual innovation. The effect is about 1.4 million yuan.
Flying shears is one of the key equipments for the pickling and cold rolling combined production line. It undertakes the task of cutting the strips online so that the products can be reeled. Whether the flying shears can operate normally determines whether the capacity of the entire production line can function normally. . It is precisely because of its importance and the confidentiality of foreign technology that the flying shear is one of the few single equipments that are completely supported by the foreign party. The weak link of the flying shear is the cutting edge. Since the cutting edge is arranged in an arc on the drum, when the strip is sheared, the shearing starts from the middle, and then the two sides of the symmetry enter the occlusion in turn, and the initial setting of the cutting edge gap Only 0.03 mm, so how to accurately find the position of the occlusal point and make measurements when changing the cutting edge becomes the key to the cutting edge adjustment.
The flying shear inspection platform and the matching cutting edge adjustment process invented by Gu Bingfei overcome the inherent defects of a large steel mill in Germany to adjust the cutting edge method. First, the position of the bite point can be controlled very conveniently and accurately, and the length along the cutting edge can be realized. The measurement of the direction; the second is to eliminate the influence of the gear gap of the upper and lower drums on the cutting edge clearance; the third is that the cutting edge is easy to control when changing and adjusting, thereby effectively avoiding the interference damage of the upper and lower cutting edges; Effectively reduce labor intensity, improve work efficiency, and shorten maintenance time.
Electric Bikes With Basket
Electric Bikes are becoming increasingly popular among commuters,students,and anyone who wants to carry their belongings with them while riding. Here are some of the best electric bikes with baskets on the market:
1. Rad Power Bikes Rad City Step-Thru 3 -This electric bike comes with a front basket that can carry up to 22 pounds of cargo. It also has a rear rack that can hold up to 120 pounds, making it perfect for grocery runs or commuting.
2. Aventon Pace 500 Step-Through - This electric bike has a rear rack and a front basket that can hold up to 25 pounds of cargo.The step-through design makes it easy to get on and off,and the powerful motor can reach speeds of up to 28 mph.
3. NAKTO Cargo Electric Bicycle - This electric bike has a large rear cargo rack and a front basket that can hold up to 22 pounds of cargo. It also comes with a powerful motor and can reach speeds of up to 20 mph.
4. ANCHEER Electric Bike - This electric bike has a rear rack and a front basket that can hold up to 22 pounds of cargo. It also has a powerful motor and can reach speeds of up to 20 mph.
5. Schwinn Sycamore Electric Bike - This electric bike has a rear rack and a front basket that can hold up to 25 pounds of cargo. It also has a comfortable seat and a powerful motor that can reach speeds of up to 20 mph.
Overall, electric bikes with baskets are a great option for anyone who wants to carry their belongings with them while riding. They are convenient, practical, and can make commuting or running errands much easier.
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