The role of polyurethane parts including "Adamaki" in increasing the life and productivity of the dryer
In industrial processes, especially in mining industries and mineral processing factories, including iron ore, sand, lead and zinc processing factories, copper, gold, silica, chromite, nepheline syenite, coal, etc., the dryer plays a key role as one of the most important equipment for separating and classifying materials. This device is usually used at the end of the screening line to reduce the final moisture content of the separated material. Due to the vibrating and high-pressure nature of these equipments, the correct selection of accessories is of great importance. One of these important parts is polyurethane serand nets, pins related to 12-pin and 4-pin nets, as well as polyurethane rails or dummies.
Serand polyurethane lace; Resistance to wear and pressure
The nets used in the dryer are exposed to mechanical pressure, heavy wear and continuous shocks. For this reason, the use of polyurethane nets instead of metal nets has become common. With flexibility, high wear resistance, and high impact durability, these nets not only increase the life of the machine, but also increase the productivity of the production line. Also, their polished surface prevents materials from sticking and makes cleaning easier. In Zarineh Sanat Zarineh's collection of coating manufacturers, all kinds of nets related to dryers and washers are produced in 12 base, rail or sliding types, four pins routinely from meshes of 100 microns and above and in cross flow models for dewatering and inflow for granulation. Other laces are also custom made.
What is a mannequin or polyurethane rail and what is its role?
To install polyurethane nets on the surface of the track, one of the common methods is to use polyurethane rails, which are also called dummy in industrial terms. These rails are made of high-quality polyurethane in the Talayeh Daran collection of Zarineh Industry and are placed in cut metal cans that are embedded in the body of the rail. After placing the rail in the can, the polyurethane nets are placed in the groove between these rails. It should be noted that these rails are routinely produced in sizes of 80, 100 and 120 cm.
The advantages of using a dummy in the net installation system are simple
Using dummies has several very important advantages:
- • Being anti-shock: the elastic property of polyurethane makes the shocks caused by the vibrations of the device absorb well.
- • Anti-wear and anti-pressure: they have high resistance against friction and pressure caused by the weight and movement of materials, which increases the useful life of the serand.
- • Increased installation safety: by fixing the laces between the mannequins, it is prevented from jumping out and moving the laces during work.
- • Ease of replacement and maintenance: The design of these rails is such that the installation and replacement of nets is done easily without the need for specialized tools.
summary
In industrial complexes that deal with high volumes of materials, the use of anti-wear and long-life parts not only reduces maintenance costs, but also minimizes production line downtime. A piece like a mannequin or a polyurethane rail may seem simple at first glance, but it plays a vital role in the effective operation of the dryer.
In Zarrineh Sanat Tehiz equipment manufacturers, adamaki (polyurethane rail) is produced with the highest quality and using raw materials resistant to wear, impact and pressure. Contact us for more information and to place an order.
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