Spécifications techniques

avril 6, 2018
transmission line Galvanized steel lattice tower

132ligne de transmission KV tour en treillis en acier galvanisé et détaillant Estimation

Shop Detailing and Estimation Before leaving the Manufacturer’s Works all tower members shall be hard stamped with distinguishing numbers and/or letters corresponding to distinguishing numbers and/or [...]
avril 2, 2018
1000kv and under electric angle electric pole transmission line steel tower,electric power transmission line steel tower

132kv,230kv,380kv,400kv Transmission Ligne Tour MÉTALLIQUE Charge

B1.5.1 Design Loads Applied basic wind pressures shall be in accordance with those specified in B2.5.8 above. La conception doit être fondée sur les considérations suivantes:- [...]
Mars 22, 2018
Entreprise de fabrication de lignes de transport d'électricité

230 kV tour de ligne de transmission Spécifications techniques : Partie un

INTRODUCTION The works covered by these Technical Specifications form part of the Interconnection System Reinforcement Project. Cette partie du projet consiste en la conception, fabrication, [...]
Mars 31, 2018
Power Line Towers - Design of Transmission Towers

400KV Lattice Exigences Design Tour en acier et Design pour Portées emplacements de support ,acier Transmission électrique Ligne

B1.5.1 Design Requirements The unit stresses in members and connections for the structural design calculation, basé sur la charge de la conception et la conception de chargement asymétrique (broken wire [...]
décembre 8, 2018

Considérations d'analyse et de conception de la tour en acier communiation

Design Considerations Modern codes and standards require that a transmitting tower be designed to resist dead and live wind and earthquake loads. Charges, forces, and stresses that result from temperature changes, movements due to differential settlements, or any combination of these should also be considered. Older towers should be carefully checked to assure that no significant changes in design criteria have been required, since their original design and erection, that would increase the possibility of failure. Dead and Live Loads Dead loads consist of the weights of the members of a tower and any equipment that is permanently attached to it, including any attached signs. AM transmitting towers support only their lighting equipment. The FM transmitting tower supports its transmission line, antenne, and lighting equipment. The microwave tower must support microwave dishes, réflecteurs, and lighting equipment. le [...]
Peut 18, 2018
Fabricant Tour de treillis Tour tubulaire

Communication Lattice Tour ,Installation de fabrication

Quelle est la tour en treillis Communication? Communication Tower Product Description: Tour de communication est une sorte de tour de transmission de signaux, also called signal transmission tower or signal [...]
Peut 18, 2018
tour de communication en acier

Design Communications tour de réseau GSM | 4 pattes en acier tour GSM autoportants

Structure de la Tour Spécifications Conception 5.1 Chargement antenne 5.1.1 Place GSM Tour Auto en acier supportant de 20 m de hauteur et au-dessus: une. Installation de 9 numbers of GSM [...]
Peut 10, 2018

Comparaison de la tour de tuyau 3-pieds ou d'une tour d'angle 4 jambes?

Tour de tuyau, also named tubular tower, tous les cadres être conduite, d'autres parties de tube est de l'acier ou de l'angle, relié par bride, boulons, écrous et rondelles. [...]
avril 17, 2018
tour en acier de ligne de transmission

La corrosion et la protection de la transmission de l'acier Structure Tower

Abstrait: Avec l'amélioration continue du niveau de développement économique et social, La construction du réseau électrique de la Chine a été continuellement développé et avancé. Transmission towers are an [...]
février 2, 2019

Conception d'Angle / Tension Type de circuit double tour pour 110kV Transmission Ligne

TYPES OF TOWERS Classification according to number of circuits: Single Circuit towers Double Circuit towers Multi – Circuit towers Classification according to use: Tangent / tour Type de suspension [...]
avril 10, 2018
galvanized Electric power 220kv transmission line Angle Tower Manufacturing Workshop

Transmission électrique Ligne Acier galvanisé treillis Tour Accessoires

Electrical Tower Accessories a) General Each tower shall be provided with the necessary pull-off plates, Étriers, liens de contrainte, etc., at all conductor and shield wires attachment [...]
Mars 26, 2018
Galvanizing steel tower

galvanisation Exigences , 230 kV tour de ligne de transmission, deuxième partie

Transmission line Steel Tower Galvanizing Requirements Except where specified to the contrary, all iron and steel used in the construction of the Contract Works shall be [...]