Shunping Benchuang Electromechanical Equipment Manufacturing Co., Ltd.
Optimized hydraulic system
Release time:
2018-05-03 10:36
Source:
1. The optimized hydraulic system can realize the function of double-sided compaction, which improves the disadvantage of uneven hardness on both sides of sand mold caused by single-sided compaction, and improves the product quality and qualification rate.
2. The optimized hydraulic system can realize the function of drawing the mold outside the cavity, which avoids the formation of vacuum damage to the sand mold when the reverse pressure plate is opened, which is conducive to the demoulding of the product. The optimized hydraulic system makes the closing more gentle, and only needs to input the mold parameters correctly to ensure that the closing will not have the phenomenon of collision and slit.
3. The optimized hydraulic system makes the power of the whole machine light rain 60KW, which is nearly 20KW less than that of the same industry products, which reduces the user's equipment cost. The system design is advanced, the selection is reasonable, the reactive power efficiency of the system is greatly reduced, and the system heating is greatly reduced.
4. Optimized hydraulic system makes the layout more compact and easy to maintain.
5. The hydraulic system has been upgraded from the original US configuration to the original German Rexroth configuration, and the stability of the equipment has been further improved.
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Definition of elevator guide shoe
The guide shoe is a nylon block that can slide between the elevator guide rail and the car, called the guide shoe. It can fix the car on the guide rail so that the car can only move up and down. The upper part of the guide shoe also has an oil cup to reduce the friction between the shoe lining and the guide rail. Each elevator car is equipped with four sets of guide shoes, which are respectively installed on both sides of the upper beam and under the safety clamp seat at the bottom of the car; four sets of counterweight guide shoes are installed at the bottom and upper part of the counterweight beam. The guide shoes fixed on the car can move up and down along the fixed guide rail installed on the wall of the building shaft to prevent the car from tilting or swinging during operation.
The comb plate is located at the running step or pedal entrance and exit, and is engaged with the step or pedal for the convenience of passengers. It is also a safety protection device for the elevator. There is a micro switch behind the comb plate. If a foreign object is stuck, the elevator can stop running. One side of the comb plate is supported on the front edge plate, and the other side serves as the fixed surface of the comb. Its horizontal inclination angle is <10 °. The structure of the comb plate shall be adjustable to ensure that the engagement depth of the comb teeth is ≥ 6mm.
Vertical molding line series:All-electric type, Manhole cover special type, Airtight type, General type, Casting machine series: tilting automatic pouring machine, bottom injection pouring machine.
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Economic Development Zone, Shunping County, Baoding City, Hebei Province (North Park)