Quality requirements for installation and commissioning of roof rail type window cleaning machine

- Feb 27, 2019 -

Once the roof rail window washer is in place, it needs to be carefully tuned to achieve the desired working condition. The quality of the roof rail type window cleaning machine should also meet certain requirements after installation and commissioning. For example, the track piers are placed at the measuring point: the construction is required to be strictly in accordance with the construction drawing size. The center distance between the two parallel piers is strictly in accordance with the drawings. The error does not exceed ±10mm.

 

The roof rail type window cleaning machine finds the height of the buttress. After the buttress is in place, the line is placed again, and the elevation is found to ensure that all the piers are on a plane (using a thin iron plate treated with anti-rust) to ensure the horizontal error of the pier surface. Not more than ±5mm.

 

The center distance of the steel track of the roof rail type window cleaning machine is strictly within ±10mm according to the requirements of the drawings (except for the special requirements of the drawings). At the same time, the pad and the pressure plate are installed strictly according to the construction drawing. When welding the track joints, ensure that each is welded. The I-beam joints are on the buttress, the weld height is more than 6mm, the length is more than 6cm, and the welding rod should also adopt a specific product.www.chinagondola.com