960mm Vacuum Casing Case Shell Insulated Steel Pipe Production Line
Brand Name:Huashida
Certification:ISO9001
Minimum Order Quantity:1
Delivery Time:2months
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:Qingdao，Shandong，China
Contact Now
Add to Cart
Verified Supplier
Location:
Qingdao Shandong China
Address:
69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
Supplier`s last login times:
within 23 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details
Company Profile
Product Details
Vacuum Casing Case Shell Pipe Insulated Pipe Production Line,Easy to operate
Product Description
Technical Prameters:
| PE-365/760 | PE-420/960 | PE-850/1372 | PE-960/1680 | |
| Main extruder | SJ-90/33 | SJ-90/33 | SJ-120/33 | SJ-150/33 |
| Pipe diameter (mm) | Φ365-960 | Φ420-960 | Φ850-1372 | Φ960-1680 |
| capacity (kg/h) | 550-700 | 550-700 | 700-900 | 800-1200 |
| Installed power (kw) | 360 | 380 | 440 | 580 |
| Length (m) | 35 | 36 | 40 | 48 |
gas/oil /water pipeline Puf Pre-Insulated Pipe PE shell casing plastic Machinery
The working principle and manufacturing process of Huashida's insulation pipe production line: This project adopts vacuum sizing technology. Through continuous mixing equipment, an efficient extruder is used to extrude the tube billet through the die head, and thin-walled pipes are formed through vacuum adsorption and spray cooling. Then the pipes are pulled by multi-track traction technology. Through the circular cutting saw, the pipe and the sawing device can move at the same time, and the circular cutting can be carried out during the moving process to form an automatic tracking of the working process of fixed length cutting. The whole manufacturing equipment adopts PLC programmable computer control technology to control the speed, pressure, temperature and other process parameters of each machine.
HDPE Jacket Process Flow:
Vacuum feeding PE granule-->hot air dry material-->extrusion plasticizing-->mold shaping-->Vacuum sizing-->water cooling-->Pulling out-->cutting pipe-->carrier laying-off pipe
Composition of Equipments:
1.hopper dryer ⒉ Single Screw Extruder ⒊ extrusion mould die ⒋ Head bracket ⒌ Vacuum calibration device ⒏ Water cooling tank ⒐ haul-off ⒑ Planetary cutting machine 11.Pipe bracket ⒓. Loader 13. PLC
PU Foaming Pre-insulated Pipe Production process Flow:
The production process of "pipe in pipe" (PU Foaming Pre-insulated Pipe) mainly includes three steps: surface pretreatment of steel pipe, production of HDPE outer protective pipe and production of insulation layer.
The production steps of insulation layer are as follows: firstly,
the steel pipe is penetrated into the high-density polyethylene
outer protection pipe to form a casing structure, and the supports
are evenly arranged in the annular space between the steel pipe and
the high-density polyethylene outer protection pipe, and the two
ends are sealed by flanges; secondly, the casing is hoisted on the
foaming platform, and the polyurethane foaming material is injected
into the casing by high-pressure foaming machine; finally, the
polyurethane material is foamed After curing, the sealing structure
at both ends is removed to complete the production process of the
insulation layer.
Rigidity due to the presence of strong ties between the steel pipe
layer polyurethane insulation and jacket pipe and provides pre-shot
blast or blast cleaning the surface of the steel pipe, optimum
performance polyurethane insulation, corona surface of polyethylene
pipe shell.
gas/oil /water pipeline Puf Pre-Insulated Pipe PE shell casing
plastic Machinery Advantages:
Significantly increases the reliability of the pipeline in the PUF
insulation system operational availability of remote condition
monitoring PUF insulation, which allows to detect and repair
leaking coolant, preventing accidents typical for thermal networks
of other designs.
Highly cost-effective use of pipelines in the foam insulation
define the following parameters:
Simplifying the construction, maintenance and repair;
Increased service life of 30-40 years (traditional types of
pipelines - 5-10 years);
Reduction of heat losses to 8% (traditional types of pipelines -
30-40%);
Reducing capital costs by 15-20% (not required construction of
concrete channels and chambers for valves);
Reduced operating costs by 9 times;
Reduction in repair costs 3 times.
960mm Vacuum Casing Case Shell Insulated Steel Pipe Production Line
Inquiry Cart
0