Knowledge

1. Visual inspection Check the appearance: Check whether the appearance of the temperature sensor is damaged, deformed or corroded. If there is obvious damage or corrosion on the s

1. Check the temperature setting Check the temperature setting of the thermostat: Make sure that the temperature setting of the thermostat is within the range required for PPR pipe

Welding machine 1. Appearance inspection: Check whether the outer shell of the welding machine is damaged, deformed or rusted to ensure that the appearance of the equipment is inta

1. Personal protective equipment Wear protective equipment: Operators must wear labor protection equipment that meets the standards, including fireproof and anti-static work clothe

1. Temperature display: If the welding machine has a temperature display function, you can observe whether the temperature of the heating plate can rise according to the set heatin

Personal safety 1. Prevent burns: The heating plate of the welding machine is very hot during operation, reaching 210-230℃. It is strictly forbidden to touch the heating plate with

1. Cleaning equipment Cleaning the die head: Use a clean soft cloth or a special cleaning tool to wipe off the plastic slag and debris remaining on the heating die head while it is

1. Appearance and connection inspection Line appearance inspection: Carefully check whether the outer skin of the welding machine power line, control line and other lines is damage

1. Heating element failure Fault description: The heating element is a key component of the socket fusion welding machine. After long-term use, it may age and be damaged. For examp