20 pre twisted wire anti vibration hammer specifications OPGW optical cable asymmetric cast iron protective tuning fork hammer fittings
Category:
Electrical Engineering/Protective hardware/Spacer rod
Model:
4d-20
Brand:
Nantong Hongzhi
model:
4d-20
material:
metal
Product Certification:
IOS9001
Protection level:
IP41
product grade:
qualified product
Implement quality standards:
National Standard
Standard part or not:
yes
Processing & Customization:
yes
Whether it is imported:
No
Scope of Application:
opgw cable
purpose:
Anti vibration fixation
weight:
two point eight
Specifications and Dimensions:
four hundred and twenty
Place of Origin:
Jiangsu
manufacturer:
Nantong Hongzhi
Retail Price
32.00USD
重量
kg
- Product Description
-
model 4d-20
material metal
Product Certification IOS9001
Protection level IP41
product grade qualified product
Implement quality standards National Standard
Standard part or not yes
Processing & Customization yes
Whether it is imported No
Scope of Application opgw cable
purpose Anti vibration fixation
weight two point eight
Specifications and Dimensions four hundred and twenty
Place of Origin Jiangsu
manufacturer Nantong Hongzhi
Description :
20 pre twisted wire anti vibration hammer specifications OPGW optical cable asymmetric cast iron tuning fork hammer protective fittings
Product Introduction
Purpose:
Anti vibration hammers are mainly used on ADSS optical cables, OPGW optical cables, and overhead power lines to eliminate or reduce the vibration of wires and optical cables under laminar wind, in order to prevent damage to supporting fittings and optical cables. Protect optical cable fittings.
Factors causing vibration: span, tension, wind speed, wind direction, structural dimensions of ground wires and cables, etc.
Overhead power lines are subject to meteorological conditions such as wind, ice, and low temperatures, causing vibration and dancing of the lines. Vibration frequency
The rate is high but the amplitude is small. Wind vibration causes the overhead line to be bent at the suspension point, causing material breakage and resulting in broken strands and wires
accident. The frequency of dancing is very low, but the amplitude is large, which can easily cause phase to phase flashover, resulting in line tripping, power outages, etc
Serious accident. The anti vibration hammer is just a piece of iron rod. Due to its hanging at the suspension point of the line tower to absorb or reduce vibration,
Change the oscillation frequency of the line to prevent vibration or dancing of the line.
Product actual photos
Purchase Notice
Regarding shipment
The deadline for shipment is after 4pm from Monday to Saturday. Orders placed after 4pm will be shipped in order of priority the next day. In the event of a large order volume, the shipment time may be delayed and will be arranged for the day after the order is placed. We apologize for any inconvenience caused
2. Regarding receiving goods
When delivering by express delivery or logistics, please inspect the quantity of items inside the package on the spot to ensure that they are intact. If there are any damages or omissions, please do not sign for them. If there are any problems after signing, please contact our customer service promptly.
AfterSalesService :
Key words:- Pre twisted wire anti vibration hammer
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