Model NO.: RG-554
Delivery Time: Within 7 Days
Trademark: OEM
Transport Package: Boxes
Specification: 37*22.5*28 cm/ ctn
Origin: China
HS Code: 85153190
Model NO.: RG-554
Delivery Time: Within 7 Days
Trademark: OEM
Transport Package: Boxes
Specification: 37*22.5*28 cm/ ctn
Origin: China
HS Code: 85153190
Specifications
1.Min. order:1pcÂ
2.FOB price:USD700-1200/PCÂ
3.Supply ability:500pcs per monthÂ
4.Payment terms:T/T,Western Union,Paypal,EscrowÂ
welding machine photo:
1.Basic parameter::
| Voltage: |
 220V |
| Frequency: |
 50/60Hz |
| Â Power: |
 800W |
| Welding speed:                                      |
 0.5˜5m/min                                            |
| Â Heating temperature: |
 0-450°C |
| Â Thickness of material: |
 0.2mm˜1.5mm |
| Â Overlap width: |
10cm |
| Â Welding width: |
 12.5mm×2, interior cavity 12mm |
| Â Seam strength: |
 ≥85% base material (tensile resistant
 in shear direction) |
| Â Weight: |
5kgs |
| Â Insulation class: |
class II |
| Â |
 |
2.Accessories:Â
Including control box,hot wedge,silica gel roller,steel roller.
3.Application:
Application covers refuse landfill anti-seepage project, sewage disposal anti-seepage project,
lake anti-seepage project, water conservancy anti-seepage project, tunnel anti-seepage project,
minerals place anti-seepage project, cultivation pond anti-seepage project, roofing waterproofing
 project etc.
Specifications
1.Min. order:1pcÂ
2.FOB price:USD700-1200/PCÂ
3.Supply ability:500pcs per monthÂ
4.Payment terms:T/T,Western Union,Paypal,EscrowÂ
welding machine photo:
1.Basic parameter::
| Voltage: |
 220V |
| Frequency: |
 50/60Hz |
| Â Power: |
 800W |
| Welding speed:                                      |
 0.5˜5m/min                                            |
| Â Heating temperature: |
 0-450°C |
| Â Thickness of material: |
 0.2mm˜1.5mm |
| Â Overlap width: |
10cm |
| Â Welding width: |
 12.5mm×2, interior cavity 12mm |
| Â Seam strength: |
 ≥85% base material (tensile resistant
 in shear direction) |
| Â Weight: |
5kgs |
| Â Insulation class: |
class II |
| Â |
 |
2.Accessories:Â
Including control box,hot wedge,silica gel roller,steel roller.
3.Application:
Application covers refuse landfill anti-seepage project, sewage disposal anti-seepage project,
lake anti-seepage project, water conservancy anti-seepage project, tunnel anti-seepage project,
minerals place anti-seepage project, cultivation pond anti-seepage project, roofing waterproofing
 project etc.
U-tube
U-tube refers to a heat exchange tube shaped like a U, which is an important part of a U Type heat exchanger. Advantages of U-shaped tube: The U-shaped tube heat exchanger has only one tube plate, both ends of the tube are fixed on the same tube plate, the tube can be stretched freely, no thermal stress, and the thermal compensation performance is good; the tube side adopts double tube side, The process is longer, the flow rate is higher, the heat transfer performance is better, and the pressure bearing capacity is strong. The tube bundle can be drawn out from the shell, which is convenient for maintenance and cleaning, and the structure is simple and the cost is cheap. The disadvantage of the U-shaped tube is that due to the limitation of the radius of curvature of the bend tube, the arrangement of the heat exchange tubes is less, the innermost tube spacing of the tube bundle is relatively large, the utilization rate of the Tube Sheet is low, and the shell-side fluid is easy to form a short circuit, which is harmful to the transmission. When the tubes are leaked and damaged, only the U-shaped tubes at the periphery of the tube bundle are easy to replace. If the inner heat exchange tube is damaged, it cannot be replaced, but can only be blocked. Moreover, one damaged U-shaped tube is equivalent to two damaged tubes, and the scrap rate is relatively high.
U-tube,U Shaped Tube,Bundle Tubes,U Tube Bundle
Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.jiemaheatexchanger.com