Pre-job safety training for new employees refers to the formal operation of machinery alone after going through the entry formalities. This is just a general rule. Strictly speaking, it should mean that new employees are generally unable to go through the entry formalities before they officially arrive at their posts. 24 hours is not a long time. The pre-job safety training for new employees is divided into three stages: the first stage is company-level safety training, which mainly includes safety awareness education, the distribution and danger of dangerous points in the whole company, and the company's safety management regulations. The second stage is department-level safety training, the main contents are safety awareness education, the distribution and harm degree of dangerous points in the department, the key points and procedures of department safety work, etc. The third stage is post safety training, which mainly includes safety awareness education, post safety requirements and consequences of violation, post safety operation procedures, etc. What is emphasized here is that safety awareness education runs through. In addition, 24 hours is not enough for special posts, posts with high safety factors and dangerous posts.