Qingdao Huashida Machinery Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 50 units / years |
| Delivery Time | 90 days |
| Packaging Details | Standard package |
| Carrier Steel Pipe-Polyurethane Foam-HDP | Carrier Steel Pipe-Polyurethane Foam-HDPE Casing |
| Foaming Thickness | 30-100 mm |
| Application | Hot Chiller Water/Oil /Chemical Material Pipeline |
| Transport Package | Wodden Box |
| Brand Name | Huashida |
| Model Number | HSD 508-1620 mm |
| Certification | CE, ISO9001:2008 |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 50 units / years |
| Delivery Time | 90 days | Packaging Details | Standard package |
| Carrier Steel Pipe-Polyurethane Foam-HDP | Carrier Steel Pipe-Polyurethane Foam-HDPE Casing | Foaming Thickness | 30-100 mm |
| Application | Hot Chiller Water/Oil /Chemical Material Pipeline | Transport Package | Wodden Box |
| Brand Name | Huashida | Model Number | HSD 508-1620 mm |
| Certification | CE, ISO9001:2008 | Place of Origin | Qingdao, China |
| High Light | 508-1620 mm Polyurethane Spray Coating Equipment ，30-100 mm Foaming Thickness Pre-Insulated Pipe Production Line ，Hot Chiller Water/Oil/Chemical Material Pipeline PU Foaming Spray Preinsulation Pipe Line | ||
The Polyurethane Spray Coating Equipment for Steel Pipe 508-1620mm thermal winding preinsulation pipe production line independently developed by Huashida, consists of three parts: External shot blasting and derusting collector production line, polyurethane spraying production line, and PE winding production line. The line has a number of national patents, and the third-party standardized evaluation report has a technology advanced level of 5, reaching the domestic leading level. And won the first set of technical equipment in Shandong Province.
The line adopts continuous spraying production process. High automatic, fast production efficiency, saving raw materials, increased foaming and closed cell rate, lower water absorption rate, trinity molding, and more reliable performance. Products with low carbon environmental protection have higher economic and social benefits.
PU Foaming spary Preinsulation Pipe Continuous Production Line
Producing technology flow of the polyurethane coating steel preinsulated pipe equipment:
1. Remove rust from steel pipe surface
2. preheat 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
Main line Composition of the polyurethane coating steel preinsulated pipe equipment:
| No. | name |
| 1 | External wall Shot blasting rust removel machine |
| 2 | Medium-frequency induction heating furnace |
| 3 | Polyurethane spray foaming unit |
| 4 | pipe rotator trolley |
| 5 | Single screw extruder and diehead mould |
| 6 | Finished pipe ends trimming machine |
| 7 | pipe Conveyers and racks |
| 8 | Electrical system and PLC |
Photos showPE film jacket wrapping
PE Jacket Water quenching
Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development,collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. by absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China. Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.
Thank you very much for you looking into Huashida equipment. For more details, please come back to us. We will respond immediatedly and work out a customized plan for you according to your requirements and demands.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...
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