Qingdao Huashida Machinery Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | come to an agreement in respect of the delivery time |
| Packaging Details | Packing according to Machine |
| PU Sprayed Foaming HDPE Winding Preinsulation Pipe Continuous Production Line | 20# channel steel double row |
| 20# channel steel double row | 20# channel steel double row |
| Steel pipe ferry mechanism | cylinder |
| Spiral conveyor line | Solid tire |
| Steel shot/grit elevator | 100T |
| Brand Name | HUASHIDA |
| Certification | ISO9001 |
| Place of Origin | Qingdao，Shandong，China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | come to an agreement in respect of the delivery time |
| Packaging Details | Packing according to Machine | PU Sprayed Foaming HDPE Winding Preinsulation Pipe Continuous Production Line | 20# channel steel double row |
| 20# channel steel double row | 20# channel steel double row | Steel pipe ferry mechanism | cylinder |
| Spiral conveyor line | Solid tire | Steel shot/grit elevator | 100T |
| Brand Name | HUASHIDA | Certification | ISO9001 |
| Place of Origin | Qingdao，Shandong，China | ||
| High Light | PU Sprayed Foaming Preinsulation Pipe ，PU Sprayed HDPE Winding Preinsulation Pipe | ||
PU Sprayed Foaming HDPE Winding Preinsulation Pipe Continuous Production Line
Product description
The polyurethane sprayed polyethylene thermal winding insulation pipe production line independently developed by Huashida, consists of three parts: External shot blasting and derusting 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.
Technological 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
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
Product Specification Table
|
No. |
Steel pipe dia. (DN)
| Foaming thickness(mm) | PE casing dia. | Min. PE thickness |
| 1
| 500
| 30-60
| 598-658
| 4.5
|
| 2
| 600
| 30-60
| 700-760
| 5.0
|
| 3
| 700
| 30-60
| 790-850
| 5.0
|
| 4
| 800
| 30-60
| 891-951
| 5.5
|
| 5
| 900
| 30-60
| 992-1052
| 6.0
|
| 6
| 1000
| 30-60
| 1093-1153
| 6.5
|
| 7
| 1100
| 30-60
| 1194-1254
| 7.0
|
| 8
| 1200
| 40-100
| 1316-1436
| 8.0
|
| 9
| 1400
| 50-100
| 1538-1678
| 9.0
|
| 10
| 1620
| 50-100
| 1738-1840
| 10.0
|
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1. Our Factory Qingdao 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... 1. Our Factory Qingdao 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...
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