Product Description:
Which is the right rod diameter for any given application? The rod selection is usually governed by several
factors including:
The size of ducting it is to be pushed through
The distance the rod is to be pushed
The number and tightness of bends in the ducting
If the ducting is already occupied by cable
When being pushed through the duct, any rod will tend to form “sine waves”, hitting the wall of the duct at certain intervals.
Each time the rod comes in contact with the wall of the duct, it causes friction. The friction will build and eventually prevent the rod from being pushed any further. Small rod in large duct will make more frequent contact with the ducting; the same rod in smaller duct will make less frequent contact and therefore less friction so it can be pushed further. Large rod in small ducting is a good situation, but reduced flexibility of the rod may cause increased friction in the tighter bends.WanQi rods are manufactured from state-of-the-art materials formulated to offer the high performance & durability demanded by our customers.The core of the rod is manufactured by the pultrusion process. This involves impregnating high strength continuous glass fiber filaments with a liquefied resin. The fibers are drawn in to a heated die where the resin matrix is cured, bonding the fibers together and allowing mechanical loads to be transmitted through the matrix and distributed amongst the fibers.
Company Contact:
Contact Name: Caeser
Company Name: Bazhou Wanqi Power Tools Factory
Email:
Tel: +86-0316-7902101
Fax: 0316-7869911
Street Address: No.286, Ying Bin
Road, Bazhou City, Hebei Province ,
China
Bazhou, Hebei 065700
China
Member name: WanQi
Country:
China
Member Since: 30 September 2016
Total Leads:
101 WanQi Import Export Business Leads
Business focus: Fiberglass Duct Rodder, Cable Roller, Cable Drum Jack, Cable Pulley, Wire Grip, Cable Drum Trailer, Cable Pulling Equipment
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