-Original design and manufacture in accordance with domestic or ANSI/TIA-222-G
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Note:Only our company can offer this design code within China mainland ,which give us an edge over competitors.
-Galvanization:ISO 1461/ASTM A123
-Material:ASTM A572,S355,Q345/Q235,etc
-Material Code:GB/T1591-2008,GB/T700-2006
 -Reliable qualification(ISO9001:2000)
-Excellent service including supervision and supplementary components
-Custom designs and operational decorative solutionsÂ
-Excellent service including supervision and supplementary components-Custom designs and operational decorative solutions
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To design in accordance with PLS software ,we need following design parameters:
1. The operational wind speed of the region where the Tower will be use,
2. The Antennas loading of the Tower and at what height ?
3. The Total height of the Tower itself.
Type | 30FT 35FT Galvanized Electric Post |
Suit for | Electricity distribution |
Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical |
Material |
Usually Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2 As well as Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, to ST52- |
Torlance of dimenstion | +- 2% |
Power | 10 KV ~550 KV |
Safety Factor |
Safety factor for conducting wine : 8 Safety factor for grounding wine : 8 |
Design Load in Kg | 300~ 1000 Kg appliced to 50cm  from the to pole |
Marks | Nane palte through rivert or glue ,engrave ,emboss as per customer requirement |
Surface treatment | Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required. |
Joint of Poles | Insert mode,innerflange mode,face to face joint mode . |
Design of pole | Against earthquake of 8 grade |
Wind Speed | 160 Km/Hour . 30 m /s |
Minimum yield strength | 355 mpa |
Minimum ultimate tensile strength | 490 mpa |
Max ultimate tensile strength | 620 mpa |
Standard | ISO 9001 |
Length of per section | Within 14m once forming without slip joint |
Welding |
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 |
Thickness | Â 2 mm to 25 mm |
Production Process | material test → Cutting →Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages |
Packages | 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 pcs will calculation base on the client actually specification and data. |
Our company has a lot of experience in design and production.Possess american PLS-Pole software .The company main products are Electric steel pole,High mast lighting pole,Communication tower,lamp pole etc.the company is equipped with advanced manufacturing facilities.We own a Belgium LVD company large-sized numerical control hydraulic pressure folding machine with once folding length 16,000mm and the thickness 2-25mm. We also equipped with a series of numerical control conveyor systems of flattening, cutting, folding and auto-welding ,annual output has reached 20000tons Our manufacturing process has been ISO9001:2000 certified, our company products quality have a good reputation in the world.
Producing process
Galvanized process
LIST OF MAJOR VENDORS AND SUBCONTRACTORS OF FUTAO
Name of Supplier | Scope of supply | Procedures to ensure quality |
Bao steel | Steel Coil and plate | ★Quality Inspector and Warehousesupervisor will check the surface of steel coil/plate ★ Quality Inspector will check the Mill Certificate of the steel material and prepare the test sample ★ Quality Department will make a chemical and Machinery test. ★ Check the test record with mill certificate and client required stardand |
Tai Yuan steel | Steel coil and plate |
|
Wuhan Iron&Steel | Steel coil and plate |
|
Welding material |  | ★ Quality department will check Certification of material before they delivery ★ Quality Inspector/warehouse will check again and prepare the test sample as Random ★ Quality department make a test for sample. If pass confirm with Purchasing Department. |
 | Bolts,Nuts,Hardware and Anchor bolts | ★ Quality Department check the certificate before receiving ★ Send sample to test lab and get report. ★ Reject if a sample test fails |
Daiping Galvanizing Co.,Ltd. | Hot-dip-galvanizing |
|
Packing And Delivery
FAQ
1. Price Term: FOB, CFR or CIF.The price includes pole shaft, based plate, cross arm and anchor part. Shipping seaport: Shanghai Seaport. For FOB, CFR or CIF price, please specify which exact model you need, then tell us quantity of your order so that we can calculate the local transport charge and sea freight. |
2. MOQ: 1 set for Customized |
3. Payment: Typically 30% by T/T as a deposit, balance by T/T or L/C at sight before shipment. Other payment way can be negotiated. |
4. Delivery time : goods can be ready for shipment within 10 workdays after receiving deposit. |
5 Warranty : 20 years |
6.Surface treatment :hot dip galvanization |
Application: Electric Transmission |
Our Service
Our Service |
1.Reply your inquiry in 24 working hours. |
2. Experienced staffs answer all your questions in fluent English. |
3. Customized design is available. UEM&UBM are welcomed. |
4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff. |
5. Special discount and protection of sales are provided to our distributor. |
6. Professional factory : We are manufacturer, specializing in producing all kinds of steel poles for more than 20 years,competitive with good quantity. |
7 Sample: We can send out sample for test in one week if the order quantity is big enough. But the shipment charges is usually paid by your side, the charges will be rebounded when we have formal order. |
8. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature. Welcome to contact us or visit our company. Â |
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Bi Directions Thyristor (Triac)
Bi Directions Thyristor (Triac) is equivalent to the antiparallel connection of two unidirectional thyristors, but only one control pole.
Bidirectional thyristors are made of N-P-N-P-N five-layer semiconductor materials, and three electrodes are also derived from the outside. Its structure is shown in the figure. Bi-directional thyristor volt-ampere characteristic curve Since the forward and reverse characteristics of the bidirectional thyristor are symmetrical, it can be turned on in any direction and is an ideal AC switching device.
Bi Directions Thyristor,Electronic Components Triac,Power Thyristor For Inverter,Silicon Power Bipolar Transistors
YANGZHOU POSITIONING TECH CO., LTD. , https://www.cndingweitech.com