by Jinge on 2023-03-08
Lifting tongs are a kind of lifting equipment used to move steel on the construction site. Because large-scale steel not only has a large area, but also requires multiple workers to carry it, which is time-consuming and laborious. The edges of the steel plates are also uneven, which is easy to wear the hands of workers. Therefore, the combination of lifting tongs and lifting machinery can greatly save manpower and material resources, so why are most lifting tongs yellow?
The process of lifting the steel plate with the lifting pliers is actually quite dangerous. If the steel plate is suddenly deformed or the steel plate falls suddenly, it may injure nearby workers. Therefore, when using steel plate clamps, the nearby staff are generally driven away and warned not to approach. However, if an unidentified worker accidentally breaks into the work site, it may hit the steel plate and cause the lifting failure, which may also cause danger. The reason why the lifting tongs are mostly yellow is because yellow is more conspicuous no matter what the situation is, so that the staff can see the position of the lifting tongs more clearly, so that the lifting work can be carried out smoothly and accidents can be avoided.
Although the yellow lifting pliers can remind the nearby staff not to get close to the lifting operation that affects the steel plate, it cannot prevent some hanging objects and flying objects from hitting the steel plate, so users need to pay attention to the lifting process of the steel plate at all times to avoid the steel plate being affected by the outside interference.