202211

Category: 202211

Small bathroom does not pick ware purchase Note 5 points

Posted on November 30, 2022

For many working-class people, it is difficult to afford to pay for large-sized houses. Bathrooms have to â€œshrinkâ€, and only about 4 square meters of bathroom, to take into account the functions of bathing, scrubbing, toileting and bathing. It is not an easy task. First of all,…

Waste aluminum casting new equipment

Posted on November 30, 2022

In order to avoid environmental pollution and reduce metal burns, the Kokrade plant uses a double crucible smelting furnace designed by Schmitz Apelt, a German company specializing in the recovery of scrap aluminum. The organics are carbonized at low temperatures in the furnace and the volatile…

Centrifugal pump impeller is generally what material manufacturing?

Posted on November 29, 2022

The material requirements for making the impeller are: adequate strength and stiffness; good weldability or machinability; for chemical pumps, counterattack with liquid medium resistance and cavitation resistance. Common materials are: gray cast iron, acid ferrosilicon, alkali-resistant aluminu…

World stone mining machinery industry development shifts to China

Posted on November 28, 2022

Abstract Outside the Chinese market, the top ten mining machinery manufacturers in the world account for about 85% of the market share, and the control of the entire industry is concentrated in a few enterprises. Among them, the dema…

Several common types of ferroalloys and their uses

Posted on November 28, 2022

Ferrosilicon: Ferrosilicon is made from coke, steel scrap, quartz (or silica) and smelted using an electric furnace. Silicon and oxygen can be easily synthesized into silica. Therefore, ferrosilicon is often used as a deoxidizer for steelmaking. At the same time, since SIO2 generates a lar…

Control with micro motor characteristics of the parameters (Figure)

Posted on November 28, 2022

The characteristics and application of common micro-motor The operating characteristics of micro-motor control has its own unique characteristic parameters. Common output and input, or the relationship between one output and another output. From the control requirements, the static characteris…

How to quickly repair gear pump failure

Posted on November 28, 2022

CB series gear pumps are commonly used in agricultural machinery hydraulic system. After a period of gear pump performance, its performance will decline, the survey shows that the main form of gear pump damage is uniform sleeve and gear wear and scratches, the average wear is generally between …

The current situation and development prospects of China's abrasives industry

Posted on November 28, 2022

I. Historical review of the abrasives industry in China One of the oldest countries in China to adopt grinding methods, such as the idioms of â€œcut, learn, smash, and grindâ€ in the ancient scientific masterpiece Tiangong Kaiwu, and â€œ Grinding refers to grinding. In fact, the…

The hardware industry practices low carbon from materials and technology

Posted on November 27, 2022

Abstract The quality of the environment is closely related to human life. In the era of low carbon energy conservation, energy conservation and environmental protection have been integrated into every detail of our lives. For the har…

The polysilicon project of Sanmenxia Dianchi Photovoltaic Industrial Park started

Posted on November 27, 2022

On November 18th, the first leading project of Dianchi Photovoltaic Industrial Park, the first phase production project of polysilicon with a total investment of 1.46 billion yuan was officially launched, and the technical team of Schmidt Group of Germany entered the park. On the same day, V…

The regiment teaches you how to prepare your budget for renovation

Posted on November 27, 2022

How to do a good job in decoration budget preparation

House decoration is a big event for every family. Therefore, every preparation should be done before the renovation. Determining how much money is spent is the first thing most families want to consider. In the face of the curre…

Improve fertilization technology to cope with the ups and downs of the fertilizer market

Posted on November 27, 2022

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