How to prevent the occurrence of welding cracks in port cranes?
The port crane is a kind of special equipment, and the requirements of its manufacturing process will be very strict. We know the welding process used by crane manufacturers. The control in the welding process is based on the quality files of the random inspection equipment, combined with on-site inspection and targeted special inspections, to inspect the welding process control of the crane, and measures to prevent and control the welding cracks of the crane.
The port crane has standardized and complete welding records on site, and effectively controls the welding quality; and then pays attention to the integrity of the welding equipment and meets the welding requirements; the welding plate can also meet the relevant technical specifications and corresponding standard requirements.
In order to prevent the occurrence of welding cracks, port cranes should pay attention to the statistics of welding quality and data analysis; for the maintenance during the welding process, maintenance management should be carried out in accordance with regulations. At the same time, the inspection process of relevant regulations shall be carried out in accordance with (repair welding of base metal defects).
In the process of crane welding, it is necessary to have certain technical grasp and technical treatment. The use of port crane welding process is more strict, and there are certain regulations and standards for welding quality. The quality of welding is closely related to the safe operation of the crane, and the demand for this process is higher.
After that, we should also note that if we want the welding quality of harbor cranes, we need professionals to do the relevant work while welding. After soldering, certain testing techniques are required to test the process. It should also be noted that weld cracks are a key weld defect that needs to be controlled during crane manufacturing. The existence of welding cracks affects the service life of the product and determines the safety of the crane.