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Current label: Zinc steel fence punching machine factory

• How to maintain the zinc steel fence punching machine?

  2020-06-28
  How to maintain the zinc steel fence punching machine? Many users do not know how to maintain the punching machine for zinc steel fence after purchasing it. They are afraid that the punching machine cannot operate normally due to maintenance errors. The design director of Guangrun punching machine will tell you about the maintenance knowledge of the punching machine for zinc steel fence, hoping to bring you some equipment knowledge: first, ensure that the punch of the punching machine is wet for a long time; Section
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• What are the "nutrition" ways of zinc steel barrier punching machine?

  2020-06-09
  What are the "nutrition" ways of zinc steel barrier punching machine? Zinc steel fence punching machine is a punching equipment used for punching zinc steel fence materials. It has changed the traditional drilling technology such as drills and tappers. It has made great breakthroughs in mechanical structure, control system and functions, bringing great convenience to material processing. Punching with this equipment is fast and effective
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• What are the uses and characteristics of highway guardrail pile drivers?

  2020-04-13
  Guardrail pile driver is a kind of highway guardrail steel pipe pile driving equipment. It is diesel powered and fully hydraulic mechanical transmission. It is characterized by high efficiency, convenient displacement, durability, time-saving and labor saving, and is especially suitable for highway field engineering construction. The guardrail pile driver is suitable for the installation of highway guardrails in various complex strata. Driving, pulling and drilling are integrated, one machine can be used for many purposes, and it is convenient to switch between piling and drilling. brake
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• How to ensure the safety of the punching machine for zinc steel guardrail?

  2019-12-23
  Observe the "Motor" safety operation regulations. After the punching (drilling) machine is in place, the chassis shall be leveled and stabilized, and the punching frame of the guardrail pipe shall be vertical. The punching machine shall be grounded and protected according to the requirements of temporary power supply for construction. Before spudding in, carefully check whether the drill cone, hammer, winch and wire rope are properly configured, and whether the number of rope clamps matches the diameter of wire rope when the wire rope is clamped and connected with the drill cone rope.
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• How to debug and calibrate the punching machine for zinc steel guardrail?

  2019-12-17
  In the measured scale, when the center of gravity of the pendulum is at a low point, the top of the piercing head should be within 5mm of the horizontal taxi passing the pendulum's rotating axis. Otherwise, it is necessary to lift and balance the weight. Remove the weight on the pendulum and the sample splint, adjust the pointer to the maximum value, place the pendulum at the starting test position, and press to release
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• What are the reasons for the error of the punching machine bending zinc steel guardrail?

  2019-11-28
  The punching machine for zinc steel guardrail bends pipes as well as plates. In the case of pure bending, when the pipe with outer diameter D and wall thickness t bends under the action of external force moment M, the pipe wall outside the neutral layer is subject to tensile stress σ 1, the pipe wall becomes thinner; Tensile stress of inner pipe wall of neutral layer σ one
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