Maintenance Free JMIIJ Model Shaft Disc Flexible Diaphragm Coupling

JMIIJ Model High Performance Double Disc Structure Flexible Shaft Disc Diaphragm Coupling For Turbine

Preliminary selection of flexible diaphragm coupling models

According to the calculated torque Tc, the similar nominal torque Tn can be selected from the standard series, and the selection should satisfy Tn≥Tc. The model (specification) of the elastic diaphragm coupling is preliminarily selected, and the allowable rotational speed [n], the large radial dimension D, and the axial dimension L0 of the elastic diaphragm coupling can be found from the standard, which can satisfy the elastic diaphragm piece coupling speed n≤[n].

Flexible Diaphragm Coupling Torque Calculation Method

The power of the power machine in the transmission system should be greater than the power required by the workpiece machine. According to the power and speed of the power machine, the theoretical short moment T of the high-speed end connected with the power machine can be calculated; according to the I-condition coefficient K and other related coefficients, the calculated torque Tc of the elastic diaphragm coupling can be calculated. The elastic diaphragm coupling T is inversely proportional to n, so the low-speed end T is greater than the high-speed end T...
 

Product Description

JMIIJ High Quality Double Disc Flexible Diaphragm Coupling compensates for two axis misalignment, strong radial displacement, small flexibility and large axial displacement, allowing axial, radial and angular displacement. The JMIIJ High Quality Double Disc Flexible Diaphragm Coupling are different from the common diaphragm couplings. They not only connect the intermediate shaft, extend the transmission distance, but also have two diaphragms to increase the flexibility compensation amount, so they are also called double diaphragm couplings.
     JMIIJ High Quality Double Disc Flexible Diaphragm Coupling can accurately transfer speed, operation without rotation difference, and can be used for precision mechanical transmission. The transmission efficiency is up to 99.86% in the transmission, especially for medium and high speed high power transmission. It is simple in structure, light in weight, small in volume and convenient in assembly and dismantling. Do not have to move the machine to install, without lubrication. Adapt to the high temperature (-80+300) and the bad environment work, and can be operated safely under the condition of shock and vibration. It has obvious shock absorption, no noise, no wear and tear.
 
 

products images

Packaging & Shipping

About Us

        Nanpi county Jude transmission equipment manufacturing co., LTD. is a enterprises that specialized in research and production coupling. Also we can develop new products and bulk-production. With rich experience, professional R&D team and various equipment in coupling, it has superior conditions to satisfied your different requirements.
        Company main products are: all kinds of couplings for machinery industry all over the word , such as radial elastic coupling, tyred coupling, universal coupling, drum gear coupling, plum flower form elastic coupling, rigid coupling oldham coupling, roller chain coupling, diaphragm coupling, coupling column elastic sleeve pin couplings, elastic dowel pin, elastic dowel pin coupling, pump shaft coupling, etc..
        The concepts of our company is live on quality and develop on honor. The coupling has the advantage of high quality, low price, complete product models.Our company will be your best choice, and we look forward to cooperate with you.