Company information_Nanma Communication

Hebei Nanma communication equipment Co., LTD

service@bestnanma.com

+86-18713071243 (WhatsApp)

Home
About Us
Products
Services
News
Contact



News

Sep 24,2024

High temperature line how to store and deposit?

High-temperature wire is a common high-temperature wire. The working temperature is about minus 80 degrees to minus 250 degrees. It is made of solid or stranded silver-plated or nickel-plated copper wire. It is mainly composed of conductor and insulating layer. The insulator is processed by PFA Teflon. Then storage and storage will definitely be involved when using high-temperature wire. How to store and store high-temperature wire? Next, let's learn about it.

Sep 24,2024

The circuit breaker can directly start the equipment, can the contactor be omitted?

I took the question to many old electricians, all of them looked surprised, then smiled awkwardly. To put it bluntly, everyone knows a little about this, but they can't fully summarize the reasons.

Sep 24,2024

What are the factors that affect the line loss of power fittings manufacturers?

1, frequency changes have an impact on line loss. 2. The change of voltage has an impact on the line calculation. 3, the transmission of reactive load has an impact on line loss.

Sep 24,2024

What is the configuration of the pole

The configuration of the pole includes the following: The pole breaker is a switching device installed on the pole, which is used to cut or connect the line, and can be switched manually or automatically in the event of a short-circuit fault. Intelligent vacuum circuit breaker can be manual, electric, remote control operation and remote host operation, by the body, operating mechanism, controller.

Sep 24,2024

The important role of shock-proof hammer for electric hardware

The electric shock-proof hammer produced by the fastener is composed of a certain quality of heavy hammer, zinc steel strand and wire clamp with high elasticity and high strength.

Sep 24,2024

What are the factors that affect line loss?

1, frequency changes have an impact on line loss. 2. The change of voltage has an impact on the line calculation.

Sep 24,2024

Problems Considered in the Structure of U-shaped Hoop

The U-shaped hoop should have sufficient strength and rigidity to transmit tension and friction and support the weight of the structure. A steel plate with a thickness of 10mm to 20mm can be used.

Sep 24,2024

The main function of aluminum alloy tension clamp

Aluminum alloy strain clamp is mainly used for corner, connection, and terminal connection. The spiral aluminum-clad steel wire has strong tensile strength and no concentrated stress, which can protect the optical cable and assist in vibration reduction.

Sep 24,2024

Does the unqualified appearance of power fittings affect the use?

The appearance of electric fittings is the first impression given to everyone, and the good and bad are counted from the bottom of my heart. How important is the appearance? Will it affect the use?

Sep 24,2024

This is the correct way to use the multimeter, the old electrician with the right?

Use a multimeter to develop a good habit, that is, before each measurement to see if the gear is placed correctly. With such a habit, the probability of burning the table will be greatly reduced.

< 1 > proceed page

Official Website

WhatsApp/Wechat

+86-18713071243

Please Contact

Business Phone

+86-18713071243

Free Hotline

National Service Mailbox

service@bestnanma.com

Please Contact

Our Main Products

Can't find the service you're looking for? Contact us!

To inquire about our products, please leave your email to us and we will contact you within 24 hours.

Business license