Practical Skills To Improve The Performance Of Granulators
Practical skills to improve the performance of twin-screw extruder granulators
Today {Nanjing Kelongweier Chemical Machinery Co., Ltd.(short as COLOWE)} will introduce some small details of these aspects to you in detail. Equipment maintenance
1. Flush cooling water channels with acid
The equipment maintenance and operating specifications of {twin-screw extruder granulators} are issues of common concern to users.
The water-cooled extruder barrel is actually a heat exchanger. Like all heat exchangers, the water channel is prone to scaling and damage. Many adopters have noticed that the cooling performance of a new extruder is much better than that of an extruder that has been used for three or four years. Old machinery and equipment have a layer of scale adhering to the inner surface of the water channel, interfering with heat transfer efficiency. Cleaning the barrel with acid of corresponding concentration can
Remove scale and maintain good heat transfer effect of the barrel.
2. Use synthetic gear oil
The gearbox is the core of the twin-screw extruder. Therefore, we want to avoid gearbox problems and use synthetic gear oil to better protect the gears.
Concerns about synthetic gear oil:
1.More slippery, resulting in less sliding friction;
2.Gears, bearings and seals will last longer;
3.Gears run cooler and quieter;
4.Synthetic oil does not lose viscosity due to shearing of machinery and equipment;
5.It maintains high viscosity at high temperatures.
Today the editor will introduce it to you here. Next time we will continue.
