Polygonal Electrical Power Pole for 110KV Medium Voltage Transmission
Essential details
Place of Origin: Hebei, China
Brand Name:ZHM
Model Number: Electrical Power Ple
Color: Customised
Certificate: ISO9001
Material: Q235 Q355 Q420 Customised: ASTMA123
Welding Standard: AWS D.1.1
Warranty: 15 Years
Supply Ability
Supply Ability Min.15 Forty-Foot Container per Week
Packaging & delivery Packaging Details
Our poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client required , each 40HC or OT can loading how many pics will calculation base on the client actually specification and data.
Port:Tianjin Port
Delivery Lead Time:
| Quantity(poles) | 1 - 200 | >200 |
| Lead time (days) | 15 | To be negotiated |
SPECIFICATIONS:
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GENERAL SPECIFICATIONS FOR STEEL POLE
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Material
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Polygonal Electrical Power Pole for 110KV Medium Voltage Transmission
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Mounting Height
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14m
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Shape of Pole |
Round conical; Octagonal conical; Straight square; Tubular stepped; Polygonal
Shafts are made of steel sheet that folded into required shape and welded longitudinally by automaticarc welding machine |
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Brackets
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Single or double brackets are in the shape and dimension as per customers requirement
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Welding |
Welding confirms with international welding standard of CWB
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Base plate mounted
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Base plate is square or round in shape with slotted holes for anchor bolt and dimension as per customers requirement
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Ground mounted
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The length buried underground as per customers requirement
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Galvanizing
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Hot dip galvanization with thickness of 80-100µm average
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Powder coating
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Pure polyester powder painting, color is optional
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Wind Resistance
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3-500km/h
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Welding
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We has past flaw testing.Internal and external double welding makes the welding beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1 |
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Thickness
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1 mm to 30 mm
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PHOTOS:
Production Process
Raw Material
When purchasing the raw material (steel plate), on sheet of mill certificate from mill factory must be enclosed. When the raw material arrives at the warehouse, the quality department must take the elongation test and the chemical composition analysis to make sure the raw material have meet all the standard that the needed before production.
Cutting
Cutting the raw material that have meet all the standard required into different length and width. CNC laser cutting is used to direct the material or the laser beam generated. A typical commercial laser for cutting materials would involve a motion control system to follow a CNC or G-code of the pattern to be cut onto the material. The focused laser beam is directed at the material, which then either melts, burns, vaporizes away, or is blown away by a jet of gas, leaving an edge with a high-quality surface finish.
Molding
Forming the cut steel plate into the shape (circular or polygonal or other shape ) that as per specified in the drawing. This invention relates to forming devices and more particularly to devices or machines for bending longitudinally rolled sections or strips of metal stock to desired curvilinear shapes.
Welding
After molding, weld the steel plate together. Usually it is longitudinal welds. It adopts A.C.inverter control, with functions of stable running and fast traveling speed; The seam-tracking arc-guide mechanism is three-spindle system to guarantee the alignment without aberrancy; The main frame and welding machine are intergrated control, with flux auto-recovering system and it is easy to operate with high efficiency.
Galvanization
All poles internally and externally are to be hot-dip galvanized in accordance with requirement mentioned in the relevant drawing or specification
Galvanization standard:IS2629-1985 ,BS729-1971
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