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(1) Wax water containing coloring materials may cause stone pollution
Stone is a porous material that may absorb the coloring material contained in the wax water, causing contamin…
“The outlook for marine cables and mining cables is not clear.†On September 6, the staff of Yangzhou Hongqi Cable Manufacturing Co., Ltd. visited the cable network reporter at the 5th Inner Mongolia International Coal and New Energy Industry Expo and the International Wind Po…
[Chicago.com] From 2011 to 2015, the use of aluminum materials for Chinese automotive cycling will increase by 10% to 12% per year. By 2015, the aluminum content for China's automobiles will increase from the current 1.9 million tons to 3.14 million tons.
In 2013, the feast of …
| Home>Bearing knowledge>Analysis of the reasons for KOYO bearing failure |
“In the first 8 months, the family has used more than 1800 kWh of electricity, and there is less than 400 kWh of basic electricity left from the second ladder, which has saved electricity.†On September 10, he lived in Jinlong District of Workers’ Road in Zhengzhou City…
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Development …
The reason why the control valve is not suitable for the variable flow operation mode
1, will produce dynamic hydraulic imbalance. When the system performs the variable flow regulation with the heat source as the active source, or who reduces the flow rate of the syste…
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September 6 news, when the phone is out of power, yo…
During the use of the crushing equipment, the macro, due to improper operation, is not a few jamming faults, which brings great trouble to the user's work. In the process of using the crushing equipment, the clogging failure caused by improper operation is not rare, whi…
As an important energy supply facility for the country, electricity is a top priority. As an effective assistant to ensure the safe operation of the power industry, security products have always been the patron saint of the power industry. From the perspective of the application of tradit…