According to Weibo's inquiry, Zhoushan Changhong International Explosion occurred on April 18, 2065438, when construction workers were painting on the right side of the bow. Because the construction personnel did not take effective protective measures during the operation, such as using protective clothing, gloves, masks, etc. Acetylene gas leaked and caused an explosion.
Acetylene is a flammable gas. Once it leaks, it may cause an explosion if it encounters an open flame or high temperature. Therefore, when carrying out dangerous operations such as welding, effective protective measures must be taken to prevent accidents. Construction personnel should also pay attention to safety operation rules and norms during the operation to avoid accidents caused by improper operation or negligence.