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September 04, 2023
Pre-Stressed Spun Concrete Poles

Pre-stressed spun concrete poles, also known as hollow spun concrete poles, are commonly used in various construction projects, such as electrical power transmission line

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 condu

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 n

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 c

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

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 concre

July 09, 2021
Reasons for Choosing Steel Mould for Building Mould

Building molds can use plastic molds

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, wha

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 recentl

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 gra

July 07, 2021
Advantages of Concrete Pipe Mould Cement Pipe Mould

Strong leak-proof slurry design, no burr at the mouth of the nozzle, smooth mold opening, all friction rings in the mold are all 45# cast steel, and the steel plate used is the high-quality steel plat

March 11, 2019
Design of control system for large centrifugal casting machine

Large centrifugal casting machines are mostly used to produce rolls. In centrifugal casting, the rotational speed of the mold (also called the tube mold) is very important, especially in the rol

March 11, 2019
Application of Mechatronics Technology on F2601 Rotor Spinning Machine

Electromechanical " target=_blank> Mechatronics Technology in F2601 Rotor Spinning Machine Application Chen Shurong% Yan Bin 8A Article Number 1004―6429(2002)05*Electr

March 11, 2019
Reasons and Countermeasures for Unplanned Parking of R535 Spinning Machine

Reasons and Countermeasures for Unplanned Parking of R535 Spinning Machine Han Shufa, Zhang Yanhong, Guanzheng Xinxiang Chemical Fiber Co., Ltd., Xinxiang, Henan 453011, China) Reasons for the h

March 11, 2019
Mazori Textile Machinery Company gathers ring spinning machine to pass the appraisal

Recently, Mazuoli (Dongtai) Textile Machinery Co., Ltd. undertook the scientific and technological research project of Jiangsu Province - "DTM149 type of integrated ring spinning machine research and

March 11, 2019
Zhongli machine new polypropylene FDY spinning combined machine came out

Beijing Zhongli Machine Chemical Fiber Engineering Technology Co., Ltd. successfully developed a new type of polypropylene FDY spinning combined machine, and recently successfully launched in an econo

March 11, 2019
Centrifugal extraction machine process for acetic acid extraction

To extract acetic acid from water, our water quality conditions are as follows: treatment volume 2t / h, acetic acid 3wt%, ph ~ 3 or so we design the use of extraction to recover acetic acid. Af

March 11, 2019
RY air-cooled centrifugal hot oil pump bearing. Packing box heating cause machine maintenance

RY air-cooled centrifugal hot oil pump bearing. Stuffing box heat cause machine repair failure cause 1 stuffing box insufficient lubricant or stuffing box does not go oil.

March 11, 2019
Spinning machine frequency conversion application energy saving cost reduction

I. Introduction The spinning machine is a spinning device that drafts, twists, and winds semi-fini

March 11, 2019
Discussion on the spinning process of new cotton roving machine

0 刖 In the cotton spinning ring spinning system, the fiber-spun project can increase the fiber s

March 11, 2019
Siemens released a new spinning machine upgrade technology

Recently, Siemens Metallurgical Division of Industrial Business released a new spinning machine upgrade technology. At a speed of 100 meters per second, the spinning tube spinning machine in the

March 11, 2019
Centrifugal extraction machine for treating phenol-containing wastewater in papermaking

Due to the large amount of water used in the paper industry, a large amount of wastewater generated in the papermaking process is also one of the important causes of water po

March 11, 2019
EJK211 roving machine adds highlights to digital spinning machine

The new generation of digital four-motor variable frequency drive EJK211 roving machine independently developed by Pacific Electromechanical Group Shanghai Second Textile Machinery Co., Ltd. h

March 11, 2019
China has built Asia's largest powerful spinning machine

Spin forming is a special method of metal

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