The extension of the service life of the airflow crusher can not only help enterprises save certain production costs, but also save a lot of trouble, so it is the responsibility of each operator. So how do we extend the service life of airflow crusher? Here are some steps you can take:
1. When the new machine is running, the driving belt is easy to stretch. Attention should be paid to adjusting the proper tightness of the belt to ensure the working life of the belt.
2. Wear parts should be checked regularly and replaced in time to ensure production quality and production capacity.
3, the main engine and classification of mobile bearings are grease lubrication, using no. 2 special grease, degree 265-295.
4. In the production process, the temperature rise of the bearing should be checked frequently. When the temperature rise exceeds 50℃, the machine should be shut down for inspection, find out the cause and troubleshoot.
5, the blade, liner to check the wear situation, if the wear, productivity decline, coarse particle size found wear immediately replace.
6. Grease changing period of spiral feeder is 4000 hours, and ordinary calcium base grease is added.
7. The grease change period of bearings is 2000 hours, and the filling amount of grease is 1/2 (upper test) or 3/4 (lower test) of the space in the bearing cavity. It is necessary to not fill grease too much, otherwise the bearing temperature will be too high.
Airflow crusher has been popular in the market for a long time. With the progress of The Times, its models are also increasing and can adapt to the crushing of all kinds of materials. The rapid growth of airflow crusher, innovative more professional airflow crusher, to provide help for all industries, in the future development, we airflow crusher according to the actual needs of the market, tailored to create a higher performance airflow crusher, to create favorable conditions for the overall development of society. Jet mill during welding, however, when the sheet metal is heated to a certain temperature, its microstructure and properties will change, black steel sheet metal overheating is characterized by the metal surface and the production of oxygen to the skin, caused by metal particles is bulky, the characteristics of the metal burnt in addition to the coarse grains, grain surface by oxidation, also destroyed the mutual connection between grain, make metal brittle.
In order to short circuit in the airflow crusher electrical, can quickly cut off the current. For the protection device to operate reliably, there must be enough short circuit current. This also requires that the wire cross section not be too small. On the other hand, due to the high short-circuit current, the conductor should withstand the impact of the short-circuit current without being damaged.
At the same time, the short circuit current can not be too small. To ensure the reliable operation of short-circuit speed protection device. It also requires that the wire has a large enough cross-sectional area.
Prevention measures: according to the thickness of the airflow crusher welding torch and welding nozzle, neutral flame or acetylene slightly more neutral flame, the correct low control of welding speed, so that the metal temperature of the molten pool is not too high.
In order to comply with the development of The Times, airflow crusher is also in continuous progress, if you encounter difficulties in the use of later, or in the use of failure, welcome to ask oh, Z hope we have a good work partner, a happy working environment.
Shanghai Huasan Powder Equipment Co., LTD
Contact person: Manager Zhu
Mobile phone: 13818804871/18017628352
Address: No.33 puzhuang Road, Zhuanghang European Industrial Park, Fengxian District, Shanghai