Tag Archives: small plastic pulley

china manufacturer manufacturer wholesaler Densen Customized Nylon Timing Belt Pulley, Industry Small Plastic Timing Belt Pulley manufacturers

Product Description

Densen CZPT ized nylon timing belt pulley,sector modest plastic timing belt pulley

Product Identify Synchronous pulley
DN mm 16-1040mm
Rated Torque .4~4500 kN·m
Allowalbe CZPT 4000~460RPM
Material forty five# Metal or 42CrMo
Application Commonly employed in metallurgy, mining, CZPT and other fields.

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Organization Data



Software Case

Typical scenario of diaphragm coupling used to variable frequency velocity control products

JMB variety coupling is used to HangZhou Oilfield Thermal CZPT Plant

According to the requirements of HangZhou CZPT ctric CZPT CZPT , HangZhou Oilfield Thermal CZPT Plant ought to dynamically adjust the CZPT era in accordance to the load of the CZPT grid and industry desire, and have out the transformation of the frequency converter and the suction enthusiast. The motor was originally a 1600KW, 730RPM CZPT -frequency variable pace motor matched by HangZhou CZPT Manufacturing facility. The speed manage method following altering the frequency is guide manage. Push the button speed to improve 10RPM or fall 10RPM. The coupling is nevertheless the unique elastic decoupling coupling, and the elastic de-coupling coupling after frequency conversion is frequently broken, which right influences the normal CZPT generation.

It is located via investigation that in the approach of frequency conversion pace regulation, the pin of the coupling can not bear the inertia of the speed regulation approach (the diameter of the supporter impeller is 3.3 meters) and is minimize off, which has wonderful damage to the motor and the enthusiast.

Later, they switched to the JMB460 double-diaphragm wheel-variety coupling of CZPT manufacturing facility (patent variety: ZL.99246247.9). Soon after 1 hour of destructive experiment and more than 1 calendar year of operation check, the products is running extremely well, and there is no Substitute the diaphragm. twelve models have been rebuilt and the procedure is in great situation.


Other Application Case


Spare parts

Packaging & CZPT

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In a twin pulley program, this ratio is equivalent to the reference diameter of the output pulley being greater than the reference diameter of the input pulley. It’s reasonably uncomplicated as long as you compute the gear ratios for a more sophisticated pulley technique action by phase. For a number of pulleys, the ratios of the a variety of areas of the mechanism have to be calculated to figure out the total ratio. In the photo above, the reference diameter of the reduce generate wheel is 20mm, the radius of the upper wheel is 40mm, and the ratio is 2:1. 2 spins on the lower wheel and 1 spin on the upper wheel. The equipment ratio also tells us some thing about the torque of the method due to the fact the ratio of output torque to enter torque is equal to the equipment ratio. As a result, the torque applied to the upper wheel is twice as quick, but the velocity is halved.
china manufacturer  manufacturer  wholesaler Densen Customized Nylon Timing Belt Pulley, Industry Small Plastic Timing Belt Pulley manufacturers