There are many rainy days in summer, and the steel pipe straightening machine has also entered the peak period of use. Because the rainy days are relatively high, we remind you to take protective measures when using the steel pipe straightening machine. The main points are as follows: 1. Do not use the steel pipe straightening machine outdoors. If rainwater falls on it, some parts may rust and affect the machine's performance; 2. Also pay attention to the motor and electrical control box of the machine, and cover them with plastic bags or other waterproof materials to prevent electric leakage and injury; 3. Do a good job in lubricating the steel pipe straightening machine. In summer, due to frequent rainy days and humid air, it is necessary to strengthen the lubrication and maintenance of the machine to reduce wear and tear; 4. The processed steel pipes should be pushed and placed properly, with a wooden pad at the bottom. The steel pipes should be pushed neatly on top, with a slope when stacking, so that rainwater can flow down from the steel pipes and they are not easily rusted.