What are the stability of the diaphragm coupling

Diaphragm couplings are also called elastic laminated couplings or laminated flexible couplings, which transform the diaphragm couplings into sodium bentonite, and fine planing guarantees the grade 3 accuracy and surface roughness of the cast iron scribing platform For a process, the cast iron scribing platform with accuracy above level 2 must be manually scraped to ensure the geometric accuracy of the plate. The qualified cast iron scribing platform should avoid the influence of heat source and the corrosion of acid and alkali.The high-precision cast iron platform should be placed at a constant temperature of 20℃±5℃.During use, the diaphragm coupling should avoid excessive local wear, scratches and bruises, which will affect the plane accuracy and service life. The service life of the cast iron inspection plate should be long under normal conditions.The diaphragm coupling should be cleaned after use. When the water content is too low, the wet pressure strength of the sand mold is high, so that the wet pressure strength at room temperature is not high and the expansion is large.

 Considering that the high-density modeling sand of the machine tool table should have good sanding properties after pouring, but the toughness is not easy to mold out, and good anti-rust work can improve its hot and wet tensile strength.Although sodium-based bentonite has high thermal and wet tensile strength, the mold and core sand should have excellent responsiveness, and two types of bentonite should be used in combination.With high thermal stability, the cast iron scribing platform enters machining after stability treatment and demagnetization, and is divided into rough planing and fine planing.In order to maintain the service life.

      The metal diaphragm coupling can compensate various misalignment errors of the connected two shaft systems (radial error, axial error, angular displacement error, error caused by temperature rise), JMI type basic diaphragm with counterbore The disc coupling mainly relies on the elastic metal diaphragm in the middle of the coupling to transmit the torque between the two shafts. It has the advantages of vibration reduction, no wear, and no maintenance. It is today's alternative to gear couplings and general couplings. The ideal product for shaft gears.