Jun 21, 2017
First, draw installation line on the top of the socket, take the mouth of the gap to 5-10mm, in the outer wall of the socket to draw the installation line, the installation line should be perpendicular to the plane of the tube.
Second, set into the flange gland in the socket, and then into the apron, the edge of the circle and the installation line is aligned.
Third, insert the socket into the mouth, in order to keep the rubber ring in the mouth of the same depth, in the process of advancing, try to ensure that the insertion tube axis and the bearing axis in the same line.
Fourth, fasten the bolts, so that the apron is accepted even force, bolts can not be in place once, to gradually gradually one by one fastening.
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