Qingdao Megatro Mechanical and Electrical Equipment Co., Ltd. |
|
230KV Single circuit distribution poles
A single-circuit transmission line carries conductors for only one
circuit. For a three-phase system, this implies that each tower
supports three conductors. In single-circuit towers the conductors
are lined up horizontally. Single-circuit towers hold the different
conductors stacked atop one another, while in single-circuit towers
the conductors are lined up horizontally. For 230KV Single circuit distribution poles, they mainly used in city grid power transmission or distribution,
even for some remote regions or area.
These 230KV Single circuit distribution poles can be manufactured as one large piece, or as several small pieces
which fit together. This type of pole often used in city power
transmission grid, with little space, economic and lower cost. Now
MEGATRO can produce distribution pole with some type as follow:
(1) Flange connection
(2) Slip joint
(2) Step type
(3) Stagger type
(4) Others
MEGATRO can optimize design, to set a compact, narrow base, the
pole design not only advanced but practical, with an emphasis on
economic rationality to ensure safe and reliable operation. Today,
with over 10 years of experience and our commitment to excellence,
MEGATRO remains an industry leader in the manufacture and design of
steel tubular & monopole structures for all Highway, Municipal,
Custom, telecom, lighting and electric Utility applications.
MEGATRO has a complete staff of professional engineering personnel
trained in the PLS Pole program and three different manufacturing
processes for producing steel towers, poles and other supports. We
utilize the latest versions of PLS-CADD, PLS-POLE, TOWER, AutoCAD
and other CAD software. To meet the expectation, we produce shop
drawings, components list and full production documentation, and
even complete 3D models that facilitate the elimination of all
design and drawings errors generated on the drawings. Another
advantage is our 3D design and loading & design report, and can
optimized the design and save cost for our clients.
MEGATRO is one of the few manufactures who assemble a face of 230KV Single circuit distribution poles. This attention to quality may not be the cheapest process but it
does insure every tower meets our high standards of quality. And it
helps to reduce on-site construction cost due to mismatched
assemblies. MEGATRO 230KV Single circuit distribution poles systems can accommodate a variety of cross-arm and other
accessories. After fabrication 230KV Single circuit distribution poles are delivered to the galvanizing facility to be Hot DIP
Galvanized. Towers are processed through the facility by Caustic
Cleaning, Pickling, and then Fluxing. These strict procedures
insure years of maintenance free towers. Even we take secondary
finish for client again, which as duplex surface treatment.
Other information:
Availability size: Based on the customer's requirements.
Material: Chinese material or as per clients requirement
Package: Both parties discuss before delivery
Port of Loading: Qingdao Port
Lead Time: One month or based on the customer's needs
Minimum order: 1 ton
Fabrication standard: Chinese Standard or other standard which
client accepted
Steel grades
POLE SHAFT: Chinese steel Q230B, which same to ASTM A572 GR50
Other webs, bracing and not stress plate and angle steel: Chinese
Q235B, which same to ASTM A36
Plates: Chinese steel Q230B, which same to ASTM A572 GR50
Bolts: Chinese grade 6.8 and 8.8, which similar to ASTM A394
A) Dimension and tolerance for angle are according to
GB/T1591-1994, similar to EN 10056-1/2
B) Hot DIP galvanization in accordance with GB/T 13912-2002, which
similar to ASTM A 123
C) The welding will be performance in accordance with AWS D1.1 or
CWB standard
If any special requirement, we can design and discuss with client.