冷床预埋件已经开始生产，检验过程发现部分预埋件出现焊接应力和变形，现场

The cold bed embedded parts have been produced. During the inspection process, some embedded parts were found to have welding stress and deformation. The relevant person in charge was required to make corrections on site. The workers used the channel steel to cut grooves and straightened, and the problematic workpieces have been straightened. Since the drawing has not been determined yet, we cannot judge whether it is qualified, we will continue to follow up

Cold bed pre-buried parts have begun production, the inspection process found that some of the pre-buried parts of welding stress and deformation, the site requires the relevant person in charge of rectification, workers use the grooved steel after grooving straightening, the problem work parts have been straightened. As the drawings have not yet been determined and it is not yet possible to determine whether they are qualified, we will continue to follow up

The embedded parts of the cooling bed have been produced. During the inspection, it is found that some of the embedded parts have welding stress and deformation. The relevant person in charge is required to carry out rectification on site. The workers cut the channel steel and straighten it, and the problem parts have been straightened. As the drawing has not yet been determined, it is impossible to judge whether it is qualified or not. We will continue to follow up<br>