Hollow Type LED Operating Lamp
The hollow type LED OT lamp is designed at this year, this series of lamp outlook is much simple also for the specification, so the hollow type surgical lamp price is most favorable. this series of LED operation shadowless lamp color rendering index can reach above 97, very close to the natural light (natural light color rendering index of 100) of the approximate sunlight color rendering, make the doctor at a very clear area and surgery site ( including vascular tissue and nerve tract) color, can clearly identify the organizational structure of the operation field.
Hollow Type LED Operating Lamp,LED Operating Theatre Light,LED Operating Room Light,LED Surgery Room Light Shandong Lewin Medical Equipment Co., Ltd. , https://www.lewinmed.com
First, the physical properties of the material will affect the screening:
The size, dryness, wetness, shape, fluidity and specific gravity of the material particles mainly affect the screening efficiency and yield. When the raw material contains more materials than the mesh, the output of the finished product is higher. The material changes the yield according to the amount of water in the material. The efficiency of screening for good material flowability is also greatly improved.
Second, in which cases the screen surface will affect the screening:
Vibrating screens play an important role in the screening process. The screen must first be tight and not have a belly. Secondly, the screen must use the standard, which will improve the accuracy. The trajectory of the material running on the screen should conform to the characteristics of the material. In this way, the use of the screen can be brought into play.
For the screening of materials using a linear vibrating screen, the production accuracy of the sieve is determined by the length of the sieve. The yield is determined by the width of the sieve. In the vibrating screen industry, the phrase is such that (the length determines the accuracy width determines the yield). There is also a great relationship with the size of the mesh. The larger the mesh, the larger the yield.
Third, the impact of production conditions The feeding device also has a certain degree of attention. In the feeding, the material should fall evenly on the drying surface. It can make the screen more sieved.
The sieve is selected to have a suitable inclination or parallel movement depending on the characteristics of the material. The amplitude of the material below 3 mm in amplitude is preferably 5 mm. The material amplitude above 3 mm is preferably 8 mm.
Article link: China Pharmaceutical Machinery Equipment Network http://
Three factors affecting the screening process of vibrating screen
The main reason that affects the screening of vibrating screens, the economic indicators of the screening process are screening efficiency and productivity. The former is the quality indicator and the latter is the quantity indicator. There is a close relationship between them, and it is also related to many other factors that determine the outcome of the screening. The factors affecting the screening process can be divided into three categories.