Ningbo RMI Plastic Co.,Ltd offer several models of PP and PPH ball valves, include true union PP/PPH Ball Valve, flanged PP/PPH Ball Valve, gear type PP/PPH ball valve, three way PPH ball valve, electric PP/PPH ball valve, pneumatic PP/PPH ball valve. designed as per standard DIN, ANSI, JIS, BS, CNS. pressure rate by PN10, PN16, 150LB. PP Ball Valve is widely used for water treatment, mining factory, steel plant, chemical factory, etc.
Ningbo RMI Plastic Co.,Ltd offer PP ball valve with specification:
Size:DN15~DN300 (1/2 inch ~ 12 inch) PPH Ball Valve PP Ball Valve,PP Flange Ball Valve,PPH Ball Valve,FRPP Ball Valve Ningbo RMI Plastic Co.,Ltd , https://www.rmiplast.com
How to adjust the particle size of the small and medium roll crusher:
1. This series of roll crusher is mainly composed of roller, roller bearing, pressing and adjusting device and driving device.
2. Adjustment of discharge granularity: There are wedge-shaped or Gasket adjusting devices between the two rollers. The top of the wedge device is equipped with adjustment bolts. When the adjustment bolt lifts the wedge upwards, the wedge moves the roller away. The fixed wheel, that is, the gap between the two rollers becomes larger and the size of the discharged material becomes larger. When the wedge is down, the two rollers of the movable roller become smaller under the action of the compression spring, and the discharge granularity becomes smaller. The gasket device adjusts the size of the material by increasing or decreasing the number or thickness of the gasket. When the gasket is increased, the gap between the two rollers becomes larger. When the gasket is reduced, the gap between the two rollers becomes smaller and the particle size of the discharge becomes smaller. .
3. The drive mechanism is composed of two motors, which drive the drag roller through the V-belt drive to the sheave, and rotate according to the relative direction. When the material is crushed, the material passes through the roller from the feed port and is broken by rolling and the finished product is discharged from under the bottom frame.
4, for safety, the transmission part should be based on the actual situation to install the safety cover.
The above is the information of Huashengming Heavy Industry Roll Crusher. For the convenience of different users, it also produces large, medium and small different models. Interested parties please call 24 hours service.
Connection: Flange DIN PN10, ANSI CL150, JIS10K; socket DIN, ANSI, JIS, CNS, BS; Thread BSPT, NPT.
Body Material:PP, FRPP, PPH
Seal material:EPDM;FPM
Seat Material:PTFE; PP
Design pressure:1.0Mpa(PN10 bar)
Gongyi Huashengming Heavy Industry Machinery Factory specializes in the production of crusher manufacturers for more than 10 years, of which roll crusher and double roll crusher and jaw crusher are the main production models, various types, production are carefully produced, professional The technical personnel and production experience accumulated over the years are also in line with the conditions for improving the precedent model. It is also designed to enable users to make their own efforts as soon as possible to reflect the new technology.