Views: 0 Author: Site Editor Publish Time: 2022-04-24 Origin: Site
Elevators and escalators can be seen in many places. Such as shopping malls, office buildings, residential quarters, etc. But many people don't know elevator guide rail production. In this article, I will introduce some knowledge about elevator guide rail production, I hope it can help you.
The production process of elevator guide rail production.
Our company has the elevator guide rail production.
Production process of hollow elevator guide rail production
In the production process of hollow elevator guide rail production, the key process is rolling (ie cold bending), but there is an indispensable preparatory work before rolling-mold installation. Install the special rolling mold for hollow elevator guide rail production, the total deviation of the longitudinal straightness from the first mold to the last mold cannot exceed 0.2mm, and the horizontal deviation of each mold cannot exceed 0.05mm. After the mold is installed, the coil enters the rolling mold group, and is gradually cold-formed to the required shape and size through multiple molds. The elevator guide rail production coming out of the rolling unit enters the tracking cutter with fixed length for sawing length. Generally, the length of the guide rail is 5000±3mm. The next step is to process the connecting holes at both ends of the guide rail on a punching machine equipped with a hollow guide rail punching die. When punching, first remove the burrs during cutting, and then measure the guide size at both ends with a gauge, and correct the cutting deformation. After punching, it is galvanized outside. After galvanizing, packaging or polyurethane foaming should be carried out according to customer requirements, but it should be twisted and straightened before packaging to meet the requirements of the drawings. The production process of hollow elevator guide rail production is as follows:
Sheet cutting (outsourcing)—>rolling—>saw length—>punching (deburring)—>galvanizing (outsourcing)—>(foaming)—>twisting and straightening—>packaging
Our company (Zhang Yun Machinery) specializes in manufacturing advanced multi-material, multi-thickness, multi-shape cold bending equipment, high-frequency welded pipe equipment, special equipment for auxiliary processing of elevator guide rail production, and non-standard automated production lines. Our high-performance roll forming system can process a large number of different types of high-quality profiles. Among the products related to elevator guide rail production, there are: semi-automatic twisting machine, automatic metal processing production line, manual straightening machine, planer, oiling machine, etc.
If you are satisfied with the products produced by our company's (Zhang Yun Machinery) elevator guide rail production, you can go to our company to check the products produced by elevator guide rail production, or you can also order products. Our company specializes in manufacturing cold-formed equipment, high-frequency welded pipe equipment, elevator guide rail auxiliary processing equipment and a solid pioneer in the field of non-standard automated production lines, providing users with flexible solutions that combine more advanced design concepts and laboratory instruments Detection Systems.