faq
  • 2020-03
    Scraper Chain is the key working part for scraper conveyor, most of conveyor failures are related to the running status of scraper and chain, the manifestation is scraper chain deformation or break.
  • 2020-03
    Belt conveyor pulley plays an key role in belt conveyor, it can transmit traction for belt conveyor,changing direction of the conveyor belt;
  • 2020-02
    Circular Vibrating Screen is a kind of new and highly effective vibrating screen which can be designed with multiple layers.
  • 2020-02
    Better scraper chain conveyor installation is the deterministic factor that whether the machine can be operated normal. Here PK Machinery introduce the method from the following steps:
  • 2020-01
    Generally speaking, it’s really necessary to install safety protection device on bucket elevator so as to ensure safe and normal operation. Now, what is the significant inspection standard for equipment quality is that to minimize or completely eliminate all kinds of risks. According to structure of bucket elevator, there are many kinds of safety protection device.
  • 2019-12
    1. The operation of belt bucket elevator (the transport material characteristics, working conditions, throughput, etc.), shall comply with the instructions specified; super large and super viscous material can not be available.
  • 2019-12
    As we all know, screw conveyor is a conveying equipment which transport material under the help of screw blade rotation. If the conveyor length is too long, the screw shaft will collapse, so we need to install the intermediate bearings to avoid the excessive abrasion due to the shaft collapse, besides, that’s why the hanger bearing is the most easily wear part.
  • 2019-11
    There are 4 kinds application fields for silicon carbide, that are functional ceramics, high grade refractory material, abrasive material and metallurgical material. Different particle size silicon carbide will be used in different kinds of application field, thus it needs different model of vibrating screen.
  • 2019-11
    If there are any shut-down during the operation of linear vibrating screen, inspect the power supply first, and check the vibration source - vibration exciter.
  • 2019-11
    Daily, weekly, monthly inspection of rubber belt conveyor is shown as follows: Daily inspection Mechanical items : guardrail, crossing bridge, belt conveyor roller, drum pulley, bend pulley and belt.
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