Installation method and advantages of Ever-PowerZ10 type expansion sleeve

　　The Ever-PowerZ10 type expansion sleeve produced by Ever-Power Coupling Factory is one of its main products. In some occasions, the Ever-PowerZ10 type expansion sleeve is very suitable. It is easy to install and is more affordable for customers.
　　The Ever-PowerZ10 type expansion sleeve is suitable for the keyless coupling device between the shaft and the sleeve. It can apply clamping force to the sleeve from the outside to form a mechanical compression fit between the shaft and the sleeve, and transmit torque, and the expansion sleeve itself Does not transmit any torque and load, and is easy to install and disassemble.
　　Ever-PowerZ10 type expansion sleeve has been coated with lubricating oil before leaving the factory and can be directly installed and used.When installing, first screw three bolts into the screw holes of the flange and distribute them evenly along the circumference, and open the inner sleeve and outer sleeve.Then put the expansion sleeve into the hub hole at the designed position, and use the force measuring wrench to tighten the bolts. The method of tightening is that each bolt is tightened to 1/4 of the rated torque at a time. The tightening sequence is bounded by the slit. , Tighten in turn in the left and right cross symmetrical order to ensure that the rated torque value is reached.
Ever-PowerZ10 type expansion sleeve has four main advantages
　　(XNUMX) The use of expansion sleeves makes the manufacture and installation of main machine parts simple.The processing of the shaft and hole for installing the expansion sleeve does not require high-precision manufacturing tolerances like the interference fit.There is no need for heating, cooling or pressurizing equipment when installing the expansion sleeve, just tighten the bolts according to the required torque.The adjustment is convenient, and the hub can be conveniently adjusted to the desired position on the shaft.The expansion sleeve can also be used to connect parts with poor weldability. 
　　(XNUMX) The expansion sleeve has a long service life and high strength.The expansion sleeve relies on friction transmission, and there is no keyway weakening to the connected parts, no relative movement, and no wear during work. 
　　(XNUMX) When the expansion sleeve is overloaded, it will lose its connection effect, which can protect the equipment from damage. 
　　(XNUMX) The expansion sleeve connection can bear multiple loads, and its structure can be made into a variety of styles.According to the installation load, multiple expansion sleeves can also be used in series.
This is also one of the reasons why Ever-PowerZ10 type expansion sleeves are compared.