Roller Suspension Concrete Culvert Pipe Machine Installation and Commissioning
Installation of Concrete Culvert Pipe Machine
First of all, the prepared bracket, working shaft and door are respectively placed in the installation position.Use the hoisting equipment to lift the bracket,adjust to level,and fix on the foot screws.Pouring concrete of the bracket shall be supported on the upper and lower parts and left and right parts, and the four feet shall be watered once and then vibrated with vibrators. Remove the hoisting equipment after one week, and install the working shaft on the main shaft to adjust the pillar.Then lift the door to fit the small shaft of the working shaft.Remove the working shaft pillar after correction, and rotate the working shaft by hand to see if it is smooth.If not adjust again, at last fix the door on the bottom foot screw and pour concrete after normal operation.The underfoot of the door must vibrate the foundation and all leveling and one-time surface shaping, which can be operated after curing for 28 days.
Installation of Electrical Equipment For Concrete Culvert Pipe Machine
The electrical equipment is the power system of the roller suspension concrete pipe machine, which drives the normal operation of the suspended roller and makes the concrete drainage pipe.Install speed regulating motor according to the designed position. Choose 16 mm² three-phase cable connected to 380 v low voltage switchboard, starting compensator, adjustable speed motor, speed controller.Electric equipment should be installed in the distribution room, safe operation.Motor designed power of 27KW, corresponding transformer 50kva. The power supply is connected with the secondary outlet of the transformer to form a low-voltage line network system, which is put into use.
Commissioning of Concrete Culvert Pipe Machine
Electrical equipment installed according to the technical requirements after connection,the multi-function meter is used to test the grounding resistance of the circuit and the equipment respectively to meet the technical requirements.After the connection post is firm and correct, the test line and electrical equipment operation state can be closed.After the roller suspension concrete pipe machine is installed and cured for 28 days, clean up all the supporting equipment. First of all, the operation of the human rotating working shaft is stable, the triangulation belt is installed, the switch is switched on, the operation is normal and the installation is qualified. If not, adjust the bracket, door, and bearing box foot screws to reach the bracket flat and the door vertical.If there is a gap in the foot, you can add iron pad to adjust the fixed foot screw.Make repeated adjustment to make the working shaft run smoothly.Using framework level test axis horizontal accuracy within ± 3 ㎜ installation qualification. Adjust to all parts of the fixed detection feel rotation qualified, then hang the belt, switch on the test machine, smooth mechanical operation, even sound, qualified commissioning.
TAG:   Concrete Pipe Machine