2013年8月8日星期四

concrete mixing station equipment should be encountered when handling belt deviation

(1) concrete mixing station equipment to adjust the tension Institutions Act
The tape is running, if the no-load and overload cases the deviation from the same side, indicating the tightness of the tape on both sides are not the same, then According to Stationary conacrete plant; tape around if the deviation and have no fixed direction, then the tape slack should be adjusted tensioning machine Structure.
(2) concrete mixing station equipment adjustment drum France
If the tape is in the drum at the deviation, indicating that the installation due to the level of the drum, the drum axial movement, or roller at one end of the front end After. At this time, the level of the drum shall be calibrated and parallelism degree.
(3) concrete mixing equipment adjustment roller frame (or frame) France
If the tape is in the no-load total deviation to the side, you should run the laterality of the roller frame along the tape running direction forward 1-2cm (see Figure B), or the other side of the roller frame (or frame) appropriately heightened.
(4) clear sticky France
If the roller, roller sticky on local materials will increase the diameter of the department, resulting in the department's tape tension increased, thereby Produce deviation. The adhesion of the material should be cleared up.
(5) concrete mixing station equipment adjustment gravimetric
If the tape is not wandering at no load,ready mix concrete plant deviation to the side, indicating that the tape has emerged partial load. Receiving hopper should be adjusted or Tape machine, and make the tape are set to prevent deviation.
(6) concrete mixing station equipment adjustment tape France
If the tape is badly worn or tape seams edge is not parallel to the sides of the tape will pull inconsistent. Should be re-trimmed or replaced Tape.
(7) concrete mixing station equipment installation method of offset roller
If the conveyor is installed on several groups of self-aligning roller (roller or a flat groove roller), that is able to automatically correct tape deviation phenomenon. For example : When the belt run and appear on one side of a small block roller friction, should make a stand along the side of the tape running direction forward, the other side Is relatively moved backward, then the tape will be moved toward the rear side of the resist roller moves, until return to the normal position.
(8) concrete mixing station equipment installation limit idlers France
If the tape is always to the side of the deviation can be mounted on a rack laterality run limit edger; Thus, on the one hand allows the tape to force strong System reset, the other vertical roll can reduce run laterality tape tension, for the tape to the other side.

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