High-hardness cast iron mainly refers to various high-chromium cast iron, hard nickel cast iron, chilled cast iron and alloy cast iron with hardness above HRC50. The difficulty in processing is low processing efficiency and large tool wear. It is difficult to meet the production needs with carbide tools. In response to this situation, we have selected the impurity pump overcurrent parts that are difficult to process as the machining parts. From the current production of the 52nd cast iron and the replacement material Cr15Mo3
The escalator is the passenger carrying equipment with the highest continuous transportation efficiency between floors of buildings. In the commercial complex with huge pedestrian flow, the escalator has become one of the important carriers to carry and guide the flow of people and maximize the commercial value. In the design of shopping center, escalator design is an important part of moving line design. The ingenious escalator design can enhance the customer experience and effectively attract the passenger flow to the high-rise building.
Escalator Lift,Outdoor Escalator,Electric Escalator,Moving Escalator
Suzhou Stable Trade Co., Ltd , https://www.stable-elevator.com