202301

Category: 202301

Blue Book of China Coal Market Development 2010 officially published

Posted on January 31, 2023

Recently, the "China Coal Market Development Blue Book 2010" jointly compiled by the China (Taiyuan) Coal Trading Center and Shanxi Shengyuan Energy Consulting Co., Ltd. was officially published by the National Coal Industry Press.

Affected …

Tea garden summer fertilization considerations

Posted on January 31, 2023

After the tea tree is continuously picked, a large amount of nutrients in the body are consumed. When the temperature is high in summer, the soil is compacted, the weeds are clumped, and the soil fertility is reduced, and the insect pests are more, which affects normal growth. Ther…

The high import of machine tool industry is hidden behind

Posted on January 31, 2023

At the CIMT 2011 press conference, Wu Bolin, executive vice president of the China Machine Tool Industry Association, presented a set of data in the face of numerous media questions: 553.68 billion yuan, a growth rate of 40.6%.

High-altitude operation throughout the year
A decl…

Bath Tap Cold & Hot Deck Mounted 304 Stainless Steel

Posted on January 30, 2023

Model NO.: 119-11A

Installation: Deck Mounted

Analysis of Steel Barrel Product Technology

Posted on January 30, 2023

1. Performance level: Steel drums are classified into I, II and III grades according to their performance. The performance of the steel drum refers to the main technical parameter of the steel drum, namely the strength test value of the steel drum. It can also be said that th…

Use of overwintering plants hypnotic agents

Posted on January 30, 2023

A hypnotic agent that can promote the rapid hibernation of wintering plants such as wheat, rapeseed, medicinal materials, fruit trees, etc. - Hibernating Music, has been successfully developed by Shaanxi Huanan High-tech Zone Promotion Huawang Technology Co., Ltd., and will be launched in …

China's steel stocks reached a record high of 2004 tons

Posted on January 30, 2023

According to statistics, as of the previous day, the inventory of four major steel products in 29 key cities in China reached 2004 million tons, a record high. According to the latest data of China Steel Association, the average daily output of crude steel in China exceeded 1.82 million tons…

Cycloid gear pump selection

Posted on January 29, 2023

Trochoid Pump Trochoid Pump is a registered trademark of Japan Oil Pump Co., Ltd. It is mainly composed of gear, shaft, pump body, pump cover, shaft seal and other components to cycloid Arc as its gear tooth shape, made of wear-resistant powder metallurgy material. Its compact structure, stabl…

How to properly use and maintain the power of UPS

Posted on January 29, 2023

Many users of UPS power supply will think that as long as the UPS power is used, follow the instructions. Ultratech's technical support reminds everyone that this idea is unscientific and there are many things to know when using UPS power. Because …

Affected anti-dumping aluminum processing industry inflection point appears

Posted on January 28, 2023

â€œAustralia is preparing to anti-dumping for aluminum profiles in China.â€ Wu Keyao, chief executive of Jinqiao International Holdings Co., Ltd., one of the largest aluminum extrusion companies in China, …

Eggplant plague disease prevention and treatment, experts said carefully

Posted on January 28, 2023

"Sue Su, you come to help me see, the eggplant seedlings in my greenhouse are dying if I don't know what happened?" On May 22, Su Guangming, deputy director of the Agricultural Bureau of Nanjiang County, Sichuan Province, and a senior agronomist When entering the Yushu Village…

An important application analysis of a jet pump for creating a vacuum

Posted on January 27, 2023

Jet pumps are widely used to transport, compress gas mixtures and steam, liquid and solid equipment, gas or liquid is often used as a power medium. Jet pumps for vacuum generation are another very important application. The main principle of the jet pump is that the jet nozzle drives and accele…

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