Inspection and acceptance of the road sweeper truck from factory

Firstly, let‘s take a look at the dimensions and finishing quality of the sweeper.

Secondly, look at the paint on the sweeping car: the appearance of the color is consistent with the contract, the paint film is flat, no color, face, orange, exposed, particles, bubbles, flow marks and so on.

Thirdly, check the welding process of each part of the top: the size of the weld should meet the requirements of the design drawings and welding instructions; the weld should be firm and uniform, and there should be no weld penetration, undercut, leakage weld, crack, unfused, vent, clamp Defects such as slag, welding slag and splash should be removed.

Lastly, acceptance criteria for the final cleaning vehicle:

Drive shaft: The installation position is correct, the fasteners used meet the requirements, and the bolts are tightened.

Mud: The installation position is correct, the fixing is firm, and the spare parts are complete.

Control mechanism: neatly arranged, firm and secure, complete with spare parts and correct installation position.

The auxiliary beam connection: the number of the connecting plates, the U-bolts and the installation position are correct, and the fasteners used meet the requirements.

Circuit: The circuit layout is neat, fixed and reliable, the number of lighting and signal devices is complete, and the installation position is correct.

Gas path: The air distribution path is neat and tidy, the fixing is firm, the accessories are complete, the installation position is correct, the measuring range of the pressure gauge meets the requirements and is easy to observe.

Hydraulic pipeline: The hydraulic pipeline is neatly arranged, firmly fixed, complete with accessories, correct installation position, and easy to observe the position of the oil level gauge.

The rear special board is installed in the correct position, firmly fixed, and the reflective surface is clear and without damage.

The diameter of the manhole of the clean water tank shall not be less than 500mm, and there shall be handrails or escalators near the manhole. In the transportation condition, the gap between the cleaning device and the rigid part of the washing and sucking device should not be less than 150mm, and the safety support device of the garbage can is installed correctly.