Page-10 202409

Category: 202409

Technical plasterboard wins high-end landmark buildings

Posted on September 14, 2024

Following the application of Knauf gypsum board at the Guangzhou International Finance Center and Guangzhou TV Tower, Knauf gypsum board was used again in the skyscrapers with the 8th highest global ranking, Shenzhen landmark buildings, and the Beijing Jingji …

Automobile mold hot runner needle valve malfunction

Posted on September 14, 2024

1. There is a problem with the oil circuit (the oil pipe connection is wrong or the oil pressure machine lacks oil and oil leakage).
2. There are debris in the cylinder (the debris in the oil is brought in)

3. Solenoid valve problem (piston stuck or signal source failu…

Three screw pump maintenance instructions

Posted on September 14, 2024

Three-screw pump maintenance instructions: For intermittent operation of high-pressure low-viscosity, low-quality lubricant or similar medium, the actual pump life will be shortened. We recommend to check every once in a while, and its working conditions are within the specified range. 1. Start…

Treasure Island: The iron ore scenery is hard to do before the holiday

Posted on September 14, 2024

The steel market, which has been trapped by slumping demand since September, has experienced a continuous decline for a month. Under the condition of peripheral capital crisis, the outlook of the steel market remains worrisome, and the iron ore price that i…

Dalian Shipai World's first electronically controlled marine diesel engine passed the appraisal

Posted on September 14, 2024

Recently, the world's first 7RTfLex58TB electronically controlled large-scale low-speed marine diesel engine, which was produced by Dalian Marine Diesel Engine Factory and patented by Wartsila Switzerland, passed the technical appraisal of municipal new products put into operat…

Fermentation knowledge

Posted on September 14, 2024

Source of fermented soybean meal 50% high protein:

1. Fermentation is carried out using 46% peeled high protein soybean meal as a substrate.

2. The yeast itself is a high-protein strain (45%), and the medium contains a large amount of beef extract and pepton…

Locking on the future development trend of technology innovation bathroom hardware

Posted on September 13, 2024

For a long time, China's bathroom hardware products are cheap and beautiful, and are deeply loved by foreign distributors and consumers. The export value has doubled. However, with the gradual increase in export volume and the deteriorating international e…

"Graphene +" battery doubles electric vehicle life

Posted on September 13, 2024

The picture shows Liu Zhaoping, …

Superhard tool and its application in hard turning

Posted on September 13, 2024

With the development of modern science and technology, various high-hardness engineering materials are increasingly used, and the traditional turning technology is difficult or impossible to achieve processing of certain high-hardness materials. Superhard tool materials such as coated cement…

Home feng shui layout can not know video wall Feng Shui

Posted on September 13, 2024

The TV background wall should not face the windows or be on the wall of the windows. This will not only physically harm the eyesight of the human eye, but it will also have an empty distribution and it will be difficult for Wang Ding to make money.

Are doors and windows also "loving"? The rapid development of color doors and windows

Posted on September 13, 2024

According to a survey conducted by DuPont on the Chinese profile market, the application of color doors and windows in the market has increased by 200% to 300% every year.

Many well-known domestic and foreign profile companies such as Zhejiang Zhongcai, Dalian Shide, Wuhu Conch, Xi…

Break through China's CNC technology to contain

Posted on September 13, 2024

The rise of the equipment manufacturing industry is an important support for China's industrial modernization and the improvement of the country's overall national strength. On the one hand, manufacturing progress enhances ma…

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