Some large-scale heavy industry enterprises, heavy machinery, cranes and trucks used in mining machinery industry, when working, the temperature of engine exhaust pipe can reach 300-400 degrees. There are many pipeline systems of oil pipes and cables around the exhaust pipe with continuous high temperature. The external protective layer of these pipeline systems is mostly made of rubber materials, which will quickly age under long-term high temperature baking, and easy to cause damage When the cable is working, the temperature is too high, which can lead to oil pipe leakage and cause accidents.
Hebei Zeal Technology Department has developed a series of exhaust pipe heat insulation sleeve according to this field working condition. While ensuring the beautiful appearance, the multilayer composite structure makes the heat insulation sleeve have intentional heat insulation performance. After coating the exhaust pipe, it has a good heat insulation effect, greatly protects the cables and oil pipes around the exhaust pipe, and improves the efficiency of heavy-duty engine Safety of machinery, crane, etc.
