Botou City Friends of Shing Co., Ltd. to provide plum blossom coupling installation techniques, plum blossom gears use a wide range of applications, but many machinery industry on how to install the plum coupling some of the key and mercy issue is not very clear The The following let Botou City Friends of Sheng coupling Co., Ltd. technical staff to tell you about:

    1. First, the inspection work must be done in place, before the installation should first check the original motive machine and work machine whether there are two axes of different heart phenomenon, the two shaft surface whether there is wrapping paper and bumps, plum coupling two semi-joint Whether there is a debris inside the hole, whether the hole edge of the bumps, if the shaft should be, half of the joint clean, bumps with fine file handling. And then check whether the diameter and length of the bore of the two half coupling are in accordance with the original motor, the diameter of the machine and the length of the shaft extension. General selection, so that the original engine and the machine side half of the joint length is less than its shaft extension of 10-30 mm as well.

    2. Second, in order to facilitate the installation, it is best to put two semi-coupling on the 120--150 incubator or tank in advance to warm up, so that the hole size is easy to install up. After installation to ensure that the shaft head can not protrude half of the end of the joint, to flush as well. Detection of the distance between the two halves: along the semi-coupling flange inside the two measured 3 - 4 points read the average, and the length of the two groups with the two groups and the size of the two groups The error is controlled within the range of 0-0.4mm.

    3. Install the bolt: the bolt from the outside of the flange hole into the hole from the other side of the flange out of the sleeve on the sleeve, elastic washers, twisted nuts, with a wrench to tighten the nut. Such as the installation of discomfort or removal of replacement, without damage to the shaft and semi-joint, after the installation is complete, no other rotation as well.

    4. Check the dial indicator to detect the half of the flange flange and the outer circle beating, when the flange outer circle is less than 250mm beating value should not be greater than 0.05mm; when the flange outer circumference is greater than 250mm , The beating value should not be greater than 0.08.

    5. Operator Notes: plum coupling before starting the device should first check the nuts of the plum coupling whether there is loose or fall off, if the nut should be tightened with a wrench

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