公司名称：青岛水木感应设备有限公司

MYD Proheat300-40KW portable induction heater for oil and gas pipeline weld preheat and coating preheat
Heating equipment and accessories:
1.MYD-40KW induction heater
2.Extent cable for coil 10m
3.Thermalcouple K type 10m
4.Induction Blanket coil
(1)For pipeline circle joint weld preheat
Blanket coil 2400*300mm (Pipeline 711)
Blanket coil 3000*300mm (Pipeline 914)
Blanket coil 3400*300mm (Pipeline 1016)
Blanket coil 4000*300mm (Pipeline 1219)
Blanket coil 4600*300mm (Pipeline 1422)

(2)For pipeline coating preheat
Blanket coil 2700*400mm (Pipeline 711)
Blanket coil 3300*400mm (Pipeline 914)
Blanket coil 3700*400mm (Pipeline 1016)
Blanket coil 4300*400mm (Pipeline 1219)
Blanket coil 4900*400mm (Pipeline 1422)

(3)For pipeline straight joint weld preheat
We need to know the joint length.

Remarks:
Heating time: 3-10mins for Oil and gas pipeline with 711-1422mm diameter
We need to know the pipeline diameter and coating thickness for design the coil.
Blanket coil size: Lngth(Weld joint length+120mm)*Width(Heating length)*30mm

Precautions for equipment installation and operation:
1. Fix the thermocouple: the center of the weld, above the pipe.
2. Fix the insulation blanket: the center of the weld, and the opening is below the pipe