The color of the rod is divided into white, yellow, orange, blue, black, green, pink, we on the rod make m the number of markers, and can be utilized for the customers within the rod marker customers trademarks. We are able to provide quite a lot of Duct Rodders cage type, so as to fulfill the needs of customers in several countries.
Longtime rods are manufactured from state-of-the-artwork supplies formulated to supply the high efficiency & durability demanded by our clients.The core of the rod is manufactured by the pultrusion process. This involves impregnating high energy 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 collectively and permitting mechanical hundreds to be transmitted by means of the matrix and distributed amongst the fibers.The ensuing pultruded rod combines both the excessive stiffness required to push the rod by way of lengthy distances of ducting, with the flexibleness to handle tight bends without injury. This inside core is then coated with a extremely durable, scratch resistant polypropylene sheath which protects the core from mechanical damage.
Frames are also a feature of the Hunter systems. a larger footprint for stability; steel brake handles that can last ceaselessly; twin rod out-feeding positions and wheels contained in the frame width. The two smallest sizes characteristic frames with the feedout constructed into the handle. All frames will be laid down on either facet. These are just some of the design features that may make each unit extra usable and friendly for the top consumer.
Which is the proper rod diameter for any given software? The rod choice is usually governed by a number of components including:
The dimensions of ducting it is to be pushed through
The space the rod is to be pushed
The quantity and tightness of bends in the ducting
If the ducting is already occupied by cable
When being pushed through the duct, any rod will are likely to kind ?sine waves?, hitting the wall of the duct at sure intervals.
Every time the rod comes in touch with the wall of the duct, it causes friction. The friction will construct and finally forestall the rod from being pushed any additional. Small rod in large duct will make extra frequent contact with the ducting; the identical rod in smaller duct will make less frequent contact and therefore much less friction so it may be pushed further. Large rod in small ducting is an efficient situation, but lowered flexibility of the rod may cause elevated friction in the tighter bends.