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| Categories | Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine | 
|---|---|
| Brand Name: | HUASHIDA | 
| Certification: | ISO | 
| Place of Origin: | Qingdao,Shandong,China | 
| MOQ: | 1 | 
| Price: | Customized price | 
| Payment Terms: | L/C, D/P, T/T, Western Union, MoneyGram | 
| Delivery Time: | 10workdays | 
| range of application: | Production pipeline | 
| Material: | PE | 
| Advantage: | economy of materials | 
| Company Info. | 
| Qingdao Huashida Machinery Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
| range of application | Production pipeline | 
| Material | pe | 
| Advantage | economy of materials | 

Technological flow of the polyurethane coating steel preinsulated pipe equipment:
1. Remove rust from steel pipe surface
2. Heat the steel pipe to get it ready for polyurethane spraying
3. Spray polyurethane evenly on steel pipe outer surface
4. Wrap melted HDPE strap around the PU foam
5. Trim the pipe ends
Composition of the polyurethane coating steel preinsulated pipe equipment:
1. Shot blasting rust removel machine
2. Medium-frequency induction heating furnace
3. Polyurethane spraying unit
4. Single screw extruder and diehead mould
5. Finished pipe ends trimming machine
6. Conveyers, racks and robotics to move and handle the pipe
7. Electrical system and PLC


 
 

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