【沈阳】牵引绳的安装解说词

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Traction rope installation

Truncation rope

Clean spacious place open rope, wire rope inspection should be no dead corner, rust, broken wires situation.

After determining the length of rope, from the mouth from the cut ends of the wire rope 5mm at 0.7 ~ 1mm of lead wire lashing into 15mm width

Lead wire bundling ensure tight tight

Then stay out of the rope in the cone length Z, then banding requirements, and then cut off the rope

Making rope

Filled rope noose law making

The rope ends truncated cone penetration, will chop mouth lashing lead wire removed, loosen the strands, remove hemp core strand will clean

Bend back the required size, good will bend strands pull into the taper sleeve, under the mouth with asbestos rope or cotton Sizha strict, with 350 ° pour babbitt

Watering should rope before drogue internal oily debris clean, take a slow approach to make drogue heating temperature reaches about 100 ℃; remove surface impurities babbitt watering, watering must be completed, tap the rope when watering so babbitt irrigation real, immovable after filling before cooling.

Self-locking wedge rope noose law making

Rope penetration sleeve, back bends, leaving enough of the arc and then penetrate into the wedge sleeve from the front, the arc of the wedge into the rope, the wedge introduced drogue

When one end of the rope to expose approximately 80mm, with a lead wire rope and the rope body bundled together, pull the rope until the cotter pin hole on the exposed wedge sleeve so far. In the wedge into the cotter pin hole.

Install rope trolley

After one side of the rope to do, beginning around the wire rope to bypass the traction sheave, steering wheel into the hoistway, bypassing to return sheave, pull up to the room, through the rope plate, fixed rope.

The other side of the rope through the hole into the room reserved for the well, bypassing jiaoding return sheave in the production car top rope, pulled up to the room, through the rope plate, fixed rope

In the same manner a few other rope hanging around. All rope installed, and the weight of the car plus the weight of the whole.

After completion of the rope hanging around, each application segment rope folded back at least three groups of locking wire rope clips,

The distance from the top rope clip the bottom of the wedge should be less than 25mm, the distance between each two rope clips not less than 6 times the diameter of the rope, you must force the side plate in the rope

In order to prevent twisting of the rope shall be not less than 6mm diameter rope to tie around each sleeve rope between each other up

In order to prevent twisting of the rope shall be not less than 6mm diameter rope to tie around each sleeve rope between each other up

Rope and the inner wall of the gap between the protection units are 20 ~ 40mm.

Rope tension adjustment

Method One: If you previously had to pick all the springs, the spring of the same panel of highly consistent rope, wire rope tension adjustment, as long as the measurement of the height adjustment rope spring, make it consistent. Its high degree of error can not be greater than 2mm.

Method Two: In the stairwell 3/4 height, with 100 ~ 150N spring balance each rope pulled laterally same distance, their mutual tension difference should not exceed 5%, and adjusted if insufficient.

Adjustment of the rope to be complete, the entire run 10 times (up and down), and then follow the "rope tension adjustment" approach rope tension retest, if it reaches the error standard, that the adjustment is completed, if the error does not meet the standard, continue to follow the "rope tension adjustment "adjustment method.

Mounting clips rope

For turbo worm host to install rope clip

Remove the cover, turn the screw reset, under the pressure of the sliding shaft to lock the angle, and remove even the arm, remove the brake plate.

The clip is mounted on the mount rope, the rope clamp assembly is mounted in the load-bearing beam, adjust the position, in line with the manufacturers standards, drilling into the spring pin, install the brake plate, installation and even arm, mechanical trigger, connection security loop, checking, reset, and put on the cover.

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