Vacuum Calibrating HDPE insulation pipe production line

The vacuum calibration polyurethane insulation pipe is a kind of high efficiency pre insulated pipe. It is mainly composed of working steel pipe, PU insulation layer, plastic outer protective pipe and other parts.

Inquiry Now

introduction

The working steel pipe is in the innermost layer and assumes the conveying medium(For example: hot water, steam) function. In the middle there is a PU insulation layer, playing the role of heat preservation and insulation, which can effectively reduce heat loss. The outermost layer is a plastic outer protective tube, usually made of materials such as high-density PE. It can protect the insulation layer from the external environment erosion, but also make the pipe appearance more regular.


Main Extruder Structural features: high strength, wear resistance, corrosion resistance, good screw plasticization effect; The temperature control system adopts ceramic heating coils for heating and fan cooling, and uses temperature sensors, temperature controllers, etc. for automatic temperature control.	Control system Adopting Siemens PLC centralized control and unique DCL software design. Implemented interoperability between systems, windows, and human-machine interfaces, endowing machines with AI intelligence and simple operation. Save labor and effort, with no safety hazards.	Planetary cutting machine By using the Haff block planetary cutting machine, it can ensure that the cutting section is vertical and neat, without the need for secondary processing. Adding a powder collection system can ensure a clean and tidy production site.

Jacket Extrusion Line	Polyurethane foaming system	Threading platform

Features

960MM whole machine complete machine

Extrusion Machine traction machine

Internal structure of tractor cutting machine cutting machine

Vacuum sizing box mold

Head mold Extrusion unit

Thermal insulation pipe

Technical parameters

Production line parameter：

（1）Steel pipe range：60mm-2000mm

（2）Used material：ISO（isocyanate）, POLY（premixed polyether polyols）,PE

（3）Main equipment：extruding machine，extrusion die model, vacuum calibration tank，Haul off machine，cooling equipment，cutting equipment，polyurethane foaming system、pipe assembly platform, etc.

Model	Host model	Pipe specifications	production capacity	Total installed capacity	Production line length
PE-110-550	SJ-75/33	110-∮550mm	250-350kg/h	160KW	34M
PE-450/960	SJ-90/33	∮450-∮960mm	400-600kg/h	380kw	36m
PE-850/1380	SJ-120/33	∮850-∮1380mm	700-900kg/h	440kw	40m
PE-960/1680	SJ-150/33	∮960-∮1680mm	1200-1300kg/h	580kw	48m
PE-1155/2000	SJ-120/38	∮1155-∮2000mm	1200-1600kg/h	560kw	48m