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138kv 25ft Galvanized Electrical Power Pole For Overheadline Project

شهادة
نوعية جيدة الكهربائية قطب السلطة للمبيعات
نوعية جيدة الكهربائية قطب السلطة للمبيعات
Dear Sirs, Hereby we confirm that JiangSu MilkyWay steel poles co., ltd is our partner for several years. Since that time this company has shown itself as reliable supplier of qualitative products.We also would like to note that they provide top level service and all kinds of support.We plan to continue our fruitful cooperation co-operation for many years more.

—— Abacus

We do hereby certify the 69 KV transmmision line steel pole(from 25ft to 90 ft ) manufacuterd by Jiangsu Milky Way Steel Poles Co., Ltd since 2010.We are satisfied with their quality,service and the ways and attention they showed toward our order.

—— National Electricity Company

ابن دردش الآن

138kv 25ft Galvanized Electrical Power Pole For Overheadline Project

الصين 138kv 25ft Galvanized Electrical Power Pole For Overheadline Project المزود
138kv 25ft Galvanized Electrical Power Pole For Overheadline Project المزود 138kv 25ft Galvanized Electrical Power Pole For Overheadline Project المزود 138kv 25ft Galvanized Electrical Power Pole For Overheadline Project المزود 138kv 25ft Galvanized Electrical Power Pole For Overheadline Project المزود

صورة كبيرة :  138kv 25ft Galvanized Electrical Power Pole For Overheadline Project

تفاصيل المنتج:

Place of Origin: China
اسم العلامة التجارية: Milky Way
إصدار الشهادات: ISO/SGS/BV
Model Number: 138kv 25ft Galvanized Electrical Power Pole For Overheadline Project

شروط الدفع والشحن:

Minimum Order Quantity: one 40HQ
الأسعار: negotiation
Packaging Details: as per customer request
Delivery Time: usually 2 weeks after confirming
Payment Terms: T/T
Supply Ability: 300 pieces pole per day
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مفصلة وصف المنتج
Type: straight pole, tensile pole,turn pole Design og pole: against earthquake of 8 grade
Power: 10kv~550kv Suit for: electricity distribution
Wind speed: 160km/h, 30m/s Welding standard: AWS D 1.1

138kv 25ft Galvanized Electrical Power Pole For Overheadline Project

 

Excellent performance

 

Because of the long and thin shape, closed polygonal section and apply of high strength steel material, these steel poles have excellent durability. They can withstand the extreme condition, such as the frost climate, unbalanced loads, or breaking of wire.

 

 

Installation

 

The designing weight of the steel poles are usually relatively light and is good for the operation, transportation, assemble and installation.

 

138kv 25ft Galvanized Electrical Power Pole For Overheadline Project

 

Maintenance

 

The hot dip galvanization treatment can increase the service life of the steel pole without the environmental pollution and no need for other daily maintenance. The following described types are specially designed for Africa Market which can meet the regulated height and load standard of France electricity power company.

 

 

Production

 

Our steel pole is bent to form to the polygonal (conical) section firstly. Then it is welded by the automatic submerged-arc. Then it is welded by the automatic submerged-arc welding machine.

 

Thirdly the top cap, strip and base plate will be welded to the pole. And finally other accessories (support brackets, ladder support, etc.) will be welded to the pole shaft.

 

138kv 25ft Galvanized Electrical Power Pole For Overheadline Project

 

Manufacturer Tolerance

 

- Component Length: -25mm to 75mm

- Straightness: 2mm/m

- Twisting degree: 1̊ per 3 meters length

- Ovalisation : Maximum is 3%

- The average diameter : +/-0.5%

-Slip length: +/-150mm

 

 

Mechanical Property

 

The metal supports are designed to withstand the nominal force F and the pressure of the wind V applied at 0.25m from the top. Under these loads, the safety factor with respect to the elastic limit of the steel is larger than 1.8. The post also resists a torque equal to (F+V) ×1m. Tests shows the load intervened when breaking is around 2 times of design load.

 

138kv 25ft Galvanized Electrical Power Pole For Overheadline Project

 

 

 

 

 

تفاصيل الاتصال
Jiangsu milky way steel poles co.,ltd

اتصل شخص: Bella

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