faq
  • 2021-03
    The most common joint methods of belt conveyor are mechanical joint, cold bonding joint and heat vulcanization joint. Here PK Machinery will discuss three different joint methods with you.
  • 2021-02
    In the daily use of round vibrating screen, material accumulation phenomenon may occur, according to many years’ experience, PK Machinery summed up the reasons in four aspects:
  • 2021-01
    Daily, weekly, monthly maintenance of rubber belt conveyor is shown as follows: Daily inspection Mechanical items : guardrail, beam, belt conveyor roller, drum pulley, bend pulley and conveyor belt.
  • 2020-09
    As we all know, sometimes conveyor rubber belt deviation occurs during operation, in this way, we should find out the reasons that lead to belt deviation, otherwise, it will seriously affect the normal operation of belt conveyor.
  • 2020-09
    Rotary vibrating screen uses a heavy weight (unbalanced heavy weight) installed at the upper and lower ends of the motor shaft, which converts the motor rotating motion into a horizontal, vertical and inclined three-dimensional motion, and then conveys this motion to the screen surface. Different phase angle reaches different screening effects. Client can adjust the appropriate phase angle according to the need:
  • 2020-08
    Have you ever noticed the bouncing balls jumping up and down on the sieve mesh when the vibrating screen works? What's special role of bouncing ball? Today we will take a brief look.
  • 2020-08
    Gyratory Screener is a new type of screening equipment developed mainly for large urea, meanwhile, it is widely used in chemical, food processing, refractory materials, building materials and other industries of screening operations, the advantages are as follows:
  • 2020-07
    1. Chain scraper conveyor can transport the material bulk density: 0.1-2.5t/ cubic meters; 2. Material temperature: material temperature for general model is less than 100 degrees Celsius, high temperature resistant type buried scraper conveyor conveying material temperature can reach up to 650-800 degrees Celsius;
  • 2020-07
    1. Screw conveyor is widely used in chemical industry, building materials, food and other department, and it is also applicable for conveying powdery, granular and small lump material. However, material which is perishable, viscous and easy to agglomerate are not suitable.
  • 2020-06
    1. Cylindrical radial circular runout It is necessary to make strict specifications on roller radial circular runout so as to guarantee the belt conveyor runni
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