Spiral welded pipe unit maintenance

1. Maintenance and maintenance personnel should carefully read the electrical manual and schematic diagram, and regularly check the equipment and find out the problems early to ensure the normal operation of the equipment.

2. Lifting and commissioning: After the unit arrives (naked or wooden), first open the box and take out the random documents. Be sure to read the instruction manual carefully and familiarize yourself with the structure and working principle of each department in order to carry out the installation work. According to the packing list and the packing list, check whether the number of boxes is the same, whether the items in the box match the packing list, whether the parts are damaged or lost, and make the opening record.

2.1 Lifting in place:

2.1.1 Unpack and expose the lifting holes.

2.1.2 Lifting according to the position of the lifting port.

2.2 Installation in place:

2.2.1 Firstly, the embedded parts, the rails (1) to (7) and the backing plates (1) to (6) are placed in the position shown in the figure. The surface of the working surface and the surface of the mat are ±0. According to the civil construction regulations, the steel bars are pre-buried and filled with the horizontal mortar of the prescribed brand.

2.2.2 The front axle is placed on the track (1) ~ (seven), and the rear axle is placed on the backing plate (1) ~ (six).

2.2.3 The equipment on the front and rear bridges are fixed on the front and rear decks according to different positions and fixed by bolts.

2.2.4 console, OC1 operation box and delivery machine hydraulic station, fixed on site and connected to the front axle on the gantry.

2.2.5 The main hydraulic station is placed on the right side of the molding machine and fixed on the surface with expansion bolts.

2.2.6 The 1#~4# valve station is fixed on the front axle.

2.2.7 The 5# valve station is fixed on the side of the rear axle.

2.2.8 The OT1 console is fixed to the floor on the side of the molding machine.

2.2.9 The OC2, OC3, and OC4 consoles are fixed to the equipment side according to the position shown.