Articles

September 16, 2017

Cranes are widely used in contruction business. With boom lengths up to 80 meters, tower cranes are usually the tallest structures in the area existing from the very first start of the site to the end of construction and are consistently hit by lightning strikes. Lightning gives damage to electrical syst...

September 5, 2017

Plus de dégâts de foudre sur les grues à tour!

Est-ce que votre grue est un aimant?

Êtes-vous terrifié par les dégâts de la foudre sur votre grue et votre opération?

Vous avez déjà une tige de parafoudre et un système de mise à la terre à faible résistance, mais vous avez encore des coups de foudre sur votr...

August 7, 2017

However, a metal structure such as a telecommunication tower, radio-tv tower or a tower crane, attracting lightning is not a good idea. The reason is simple; these metal towers are already like magnets for lightning and installing a lightning rod on the top would attract even more lightning strikes on th...

August 4, 2017

Lightning Strike Risk of Tower Cranes

Tower cranes are made of steel in order to remain stable for long years, but this conductive material and structural properties make these towers a target for lightning strikes.

During a storm, ground charges are attracted on structures by opposite cloud charges. These...

August 3, 2017

إضراب البرق، خطر، بسبب، برج، الروافع

الرافعات البرجية مصنوعة من الصلب من أجل أن تظل مستقرة لسنوات طويلة، ولكن هذه المواد الموصلة والخصائص الهيكلية تجعل هذه الأبراج هدفا لضربات البرق.

خلال العاصفة، تجذب رسوم الأرض على الهياكل من خلال رسوم السحب المعاكس. وتنبعث هذه الرسوم الأرضية في شكل وحدات تدفق وتتحرك نحو...

July 5, 2017

Plus de dégâts de foudre sur les grues à tour! Maintenant, il y a finalement une solution 100% réussie: EvoDis® Système de Prévention de la Foudre.

June 14, 2017

Tiada lagi kerosakan kilat pada kren menara!

Adakah kren anda magnet kilat?

Adakah anda takut kerosakan kilat pada kren anda dan operasi anda?

Anda sudah mempunyai rod penangkap kilat dan sistem grounding tahan api yang betul tetapi anda masih mengalami serangan kilat pada kren anda?

Kini, akhirnya terdapat...

June 6, 2017

O seu guindaste é um íman relampago? Você está aterrorizado com o dano do relâmpago em sua grua e sua operação? Você já possui uma varinha de pára-raios e um sistema de aterramento adequado e de baixa resistência, mas você ainda experimenta ataques de raios na sua grua? Agora, há finalmente uma soluçã...

May 25, 2017

Башенные краны привлекают к себе молнии, а разрядники молнии не являются правильными продуктами для защиты кранов от молнии.

May 23, 2017

Lightning arresters (or lightning rods) can not protect these towers against lightning strikes because the tower itself is an attractive target for lightning and if you install lightning arrester on top, it will attract lightning even more as expected.. The problem starts here; lightning current has to f...

May 18, 2017

ال يمكن حماية الرافعة البرجية من قبل أجهزة منع الصواعق التقليدية. يجب إبقاء البرق بعيدا عن المكان،

May 18, 2017

No more lightning damage on tower cranes!

Is your crane a lightning magnet?

Are you terrified of lightning damage on your crane and to your operation?

You already have lightning arrester rod and a proper low resistant grounding system but you still experience lightning strikes on your crane?

Now, there is fi...

May 18, 2017

No more lightning damage on tower cranes!

Is your crane a lightning magnet?

Are you terrified of lightning damage on your crane and to your operation?

You already have lightning arrester rod and a proper low resistant grounding system but you still experience lightning strikes on your crane?

Now, there is fi...

May 17, 2017

Tiada lagi kerosakan kilat pada kren menara!

Adakah kren anda magnet kilat?

Adakah anda takut kerosakan kilat pada kren anda dan operasi anda?

Anda sudah mempunyai rod penangkap kilat dan sistem grounding tahan api yang betul tetapi anda masih mengalami serangan kilat pada kren anda?

Kini, akhirnya terdapat...

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