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69kv hot dip galvanized electrical power pole for power transmission

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الصين Jiangsu milky way steel poles co.,ltd الشهادات
الصين Jiangsu milky way steel poles co.,ltd الشهادات
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

69kv hot dip galvanized electrical power pole for power transmission

الصين 69kv hot dip galvanized electrical power pole for power transmission المزود
69kv hot dip galvanized electrical power pole for power transmission المزود 69kv hot dip galvanized electrical power pole for power transmission المزود 69kv hot dip galvanized electrical power pole for power transmission المزود 69kv hot dip galvanized electrical power pole for power transmission المزود

صورة كبيرة :  69kv hot dip galvanized electrical power pole for power transmission

تفاصيل المنتج:

مكان المنشأ: China
اسم العلامة التجارية: Milky Way
إصدار الشهادات: ISO//BV
رقم الموديل: 69kv hot dip galvanized electrical power pole for power transmission

شروط الدفع والشحن:

الحد الأدنى لكمية: one 40HQ
الأسعار: negotiation
تفاصيل التغليف: as per customer request
وقت التسليم: usually 2 weeks after confirming
شروط الدفع: T/T
القدرة على العرض: 300 pieces pole per day
مفصلة وصف المنتج
Type: straight pole, tensile pole,turn pole Suit for: electricity distribution
Power: 10kv~550kv Design Load in kg: 300~1000kg applicated to 50cm from the to pole
Wind speed: 160km/h, 30m/s Design of pole: against earthquake of 8 grade
تسليط الضوء:

electric utility poles,steel utility poles

,

steel utility poles

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.

 

 

Steel

 

The material is in accordance with NF EN 10025 standard and NF EN 10149 standard, it has the following property.

- Yield Strength=355 N/mm2

- Thoughness remains the same under 20 degrees below zero

- Galvanization is in accordance with NFA35503 standard class I

 

69kv hot dip galvanized electrical power pole for power transmission 0

 

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.

 

69kv hot dip galvanized electrical power pole for power transmission 1

 

Galvanization

 

The galvanization of the steel pole are under strict control. Galvanization is achieved by immersion in a molten zinc bath(450̊) after pre-treated (dipping).

 

 

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.

 

69kv hot dip galvanized electrical power pole for power transmission 2

 

 

 

 

 

تفاصيل الاتصال
Jiangsu milky way steel poles co.,ltd

اتصل شخص: Bella

الهاتف :: +8618206191880

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