Industry Information

Update September 04, 2023

Pre-stressed spun concrete poles, also known as hollow spun concrete poles, are commonly used in various construction projects, such as electrical power transmission lines, street lighting, and...

Update August 25, 2023

Dry-spun asbestos packing, dry-spun asbestos packing data

The dry asbestos packing is made of asbestos wire and is used for sealing and heat insulation of various heat equipment and heat conduction systems. The heat loss at 550 °C is not more than 32%....

Update December 16, 2022

Concrete square pile mold

The concrete square pile mold can be used to make concrete square piles. In the process of making, standard and qualified products can be made according to certain use methods, and can be used...

Update November 03, 2021

U.S. imported waterproof concrete concrete condensate

At present, there is a kind of concrete antifreeze liquid on the market that is different from other waterproof coatings on the market. It is an alkali-activated chemical permeation solution. It uses...

Update November 03, 2021

Which is the strongest 2017 charging pile market?

China Automobile Association data, China's new energy vehicles in 2016 exceeded 1.09 million, the world's share of more than 53%, 2017 production and sales exceeded 700,000 vehicles should be a high...

Update July 26, 2021

What does the durability of commercial concrete mean?

(1) Impermeability: refers to the performance of commercial concrete against the penetration of liquids and gases. Because there are interconnected pores and capillaries in the commercial concrete,...

Update July 09, 2021

Reasons for Choosing Steel Mould for Building Mould

Building molds can use plastic molds or steel molds. The cost of plastic molds is relatively low. So why use steel molds? Let's talk about this with everyone. First of all, although the plastic mold...

Update July 07, 2021

What is the speed of 2-pole, 4-pole, and 6-pole three-phase asynchronous motors? What is the difference? Dalan Motor will sort it out for you!

The "number of poles" of a three-phase asynchronous motor refers to the number of poles of the excitation winding on the motor. How to classify it specifically, what is the difference between...

Update July 07, 2021

Japan developed plug-in pile driver

When you lift a construction site and piling it, most people will think of the huge bangs and vibrations that occur when the air hammer falls. The reporter recently saw a new type of pile driver in...

Update July 07, 2021

Demand for piling equipment will maintain a growth rate of over 30% per year

On November 23, 2010, the 5th China International Construction Machinery, Building Materials Machinery, Engineering Vehicles and Equipment Expo (baumaChina2010) will be grandly opened at Shanghai New...