The slideway banner is installed up and down, and the classic Cruze skylight has abnormal sound when

Installation method This kind of you should find an installation master Each one has a manual.

The window specifications of each sedan are made in strict accordance with the overall standard data template of the corresponding model of car, and the next step is to install the window after the body paint, chassis installation and engine installation are completed.

Most of the window installation is manual. The installation does not require much high technology, the workers are process operations, because the glass specifications and the body are in strict accordance with the data standards in advance to produce the finished formwork, so there are few deviations during installation, even if there is a deviation, it is definitely not visible.

Semi-automatic installation of manually operated robotic arms. Some small factories in China are manual.

There is a special rope, which is very simple, load half and gradually pull the rope outward.

Most of the abnormal sound of the sunroof is caused by the lack of lubrication of the slideway, if there is a lack of lubrication, there will be abnormal noise, poor movement, poor closure and even stuck displacement for a long time, and the motor will be burned out.

The sunroof grease of the 4S shop sunroof slide is also used in new Volkswagen cars. Peach Leopard Leopard comes in a 130g toothpaste-like package, which is easy to use.

Vaseline must not be used, the melting point is forty degrees, it will melt into the interior on a hot day, and the oil and butter will freeze in winter and flow in summer. And there will be an unhealthy smell.

Go to SSSS to check the sunroof lift rails [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

The main components of the lifting frame body include columns, ceiling beams, feeding hanging plates, guide rails and chassis.

a) Columns. The column is generally made of section steel or steel pipe, welded into a lattice standard section, and its section can be composed of triangles and squares, and the specific size is determined by calculation. The frame body of the tic-tac-toe frame can also be made into members and assembled on site. In some areas, the lower (below 20m) well-shaped frame body is erected by the erection method of fastener-type steel pipe scaffolding, but it is not suitable for installing safety devices and should be gradually eliminated.

b) Ceiling beams. The ceiling beam is a beam installed at the top of the frame body, which bears the weight of the hanging basket and the weight of the hoisted material; It is the main stressed member, and its section is determined by design calculation. According to empirical estimates, when the load is 1OKN, the roof beam can be welded back to back with two No. 14 channel steels. It is equipped with a pulley and a pin that fixes the tail end of the wire rope.

3) Use a plate and a cage.

The hanging tray is a component that loads materials and runs up and down along the guide rails of the lift. It is welded by section steel group, and is generally composed of chassis frame, cross beam, vertical tie rod, diagonal tie rod, cross tie rod, gusset, etc. The bottom plate is paved with 50mm wooden boards, and anti-slip strips should be set when using steel plates.

There should be baffles or retaining nets with a height of not less than 1m on both sides of the hanging plate; Protective doors should be set on both sides of loading and unloading. For lifts over 30m high, the hanging tray should be made into a closed cage around it.

4) Rails.

The guide rail can be made of meson-steel or steel pipe. The guide rail of the gantry frame can be made into a single slip ratio double slideway, which is welded together with the frame body. The guide rail of the tic-tac-toe frame can also be set at the four corners of the body, which has good stability.

v) Chassis.

The bottom of the frame body is provided with a chassis for the frame body to be connected with the foundation.

6) Clearing the wheel. The pulley installed on the roof beam is called the sky wheel, and the pulley that is installed at the bottom of the frame body is called the ground wheel, and the wire rope is wound through the pulley on the roof wheel, the ground wheel and the hanging plate, one end is fixed on the pin shaft of the roof beam, and the other end is anchored with the winch reel. The pulley is selected according to the diameter of the wire rope. The larger the ratio of the diameter of the wire rope to the diameter of the pulley, the smaller the bending stress of the wire rope, and its ratio is generally not less than 25.

vii) Hoist.

The winch should choose the forward and reverse winch, and the power of the winch can be relied on when the hanging plate runs up and down. When using the winch with forward and reverse rotation, the hanging plate can only be lowered by gravity, that is, by the self-weight of the hanging plate, etc., and the accident of wire rope degroove is prone to occur.

8) Rocker arm pulling.

In order to solve the transportation of long materials, etc., sometimes a lifting boom rod (also called attached pulling rod) is installed on one side of the frame body, and another winch is used to control the hook to lift objects, and the steering of the boom is operated by manual rope. After adding the rocker boom, the strength and stability of the frame should be checked.

9) Cable wind rope.

The wind rope is a knotted rope set up to ensure the stability of the frame body in the four directions of the frame body, and the material used should be a wire rope. The four points on the ground of the cable wind rope should be tied to the ground anchor, and should not be tied to trees, walls, door and window frames or scaffolding, etc.

The nut or the steel block with threaded through-hole is welded on the U-row steel, and then screwed on with a full-threaded bolt, and the bolt head is on the shelf, and it can only be lifted at a small distance! Of course, U-beams can't be welded to shelves!

You can use screws to top from bottom to top, but you have to make a slideway to make the U-shaped steel stable and immobile when working.

Then weld a gear on the screw plus the motor, the screw rotates in the opposite direction and separates the nut, and the forward rotation is close to the nut, just pay attention to choose the motor with high torque and low speed.

The elevator slide is easy to use.

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