Medium and low voltage: What are the direct laying of power cables?

Buried directly buried in the cable buried in the ground, with a small investment, construction and cooling conditions and other advantages of good, is the most economical and widely used method of laying.

Side by side laying of cables between the need for a certain distance between the sand; Cable susceptible to corrosive substances in the ground erosion, and find fault and cable repair inconvenience, especially in the winter when the soil freezing accident repair difficulty Great. Suitable for underground accessibility, the soil does not contain severe acid, alkali, salt, corrosive media, cable less number of occasions.

Generally suitable for the laying of low voltage cables. 110kV and above the voltage level of the cable generally do not use buried laying.


Elevator Safety Gear

  1. elevator parts safety gear
  2. Rated Speed≤2.0m/s ; ≤0.63m/s
  3. Allowable gross mass≤7500kg
  4. Width of guide rails 10,16mm

product

  1. Elevator Safety Gear , 10mm 16mm 2.0m/s Rated Speed Lift
  2. Lift / Elevator Safety Gear , Width Of Guide Rails 16mm RF2
  3. Two-way Elevator Safety Gear , Rated Speed ≤ 2.0m/s PB 172
  4. Elevator Safety Gear , 2200kg - 3600kg Allowable Gross Mass PB192
  5. Lift Elevator Safety Gear , 0.63m/s Rated Speed , RF2


Elevator Safety Gear, Lift Safety Gear, Two-way Elevator Safety Gear Elevator Safety Gear, Lift Safety Gear, Two-way Elevator Safety Gear


Elevator Safety Gear

Elevator Safety Gear, Lift Safety Gear, Two-way Elevator Safety Gear

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