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2023-05
Why is the impact test done before the transformer is put into operation?
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Shock test is not a technical term for power management system. It is generally a test and analysis method to determine the safety, reliability and effectiveness of military and civil construction equipment when they are subjected to external force impact or action. The impact test in electrical con

Why is the impact test done before the transformer is put into operation?
2023-05
Understand the use and maintenance of intelligent distillers
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The smart distiller is a high-precision laboratory instrument that requires regular maintenance to ensure its normal operation and prolong its service life.Let's take a look at how to use and maintain an intelligent distillation apparatus.1. Cleaning and disinfection:Stills should be cleaned and

Understand the use and maintenance of intelligent distillers
2023-04
Features and precautions of density tester
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1. Overview and FeaturesThe density tester produced by our company is applicable to the GB/T1884-92 standard, which stipulates the method for measuring the density of petroleum and liquid petroleum products in the laboratory with a petroleum density meter. This standard is applicable to the determin

Features and precautions of density tester
2023-04
The significance of oil kinematic viscosity index and how to maintain the kinematic viscosity tester reasonably
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Kinematic viscosity is an index to measure the internal friction of a liquid flowing under the action of gravity. It is the ratio of the dynamic viscosity of a liquid to its density at the same temperature, expressed in SI units by 2/second. Typically centistokes (cSt) is used as a unit. 1 centistok

The significance of oil kinematic viscosity index and how to maintain the kinematic viscosity tester reasonably
2023-04
Warmly welcome customers from home and abroad to visit our company for on-site inspection and business negotiation!
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On April 6, 2023, foreign customers came to our company for on-site visits to inspect products, equipment and technology. The company warmly received guests from afar. Accompanied by the principals and staff of various departments, the foreign customers visited the company's product exhibition h

Warmly welcome customers from home and abroad to visit our company for on-site inspection and business negotiation!
+86-312-6775656 +86 13731210226 sales03@bdhuazheng.com