Phone: +8618330222305
Email: sales08@bdhuazheng.com
Phone: +8618330222305
Email: sales08@bdhuazheng.com
Maintenance instructions for petroleum product kinematic viscosity measuring instrument:1. The viscometer should be placed on a solid and level horizontal workbench;2. The instrument should be stored in a dry place and dustproof should be done well;3. Do not block the gaps and openings on the instru
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Transformer Oil Viscosity Tester Transformer Oil Viscosity Testerare also known as petroleum product kinematic viscometers. It is designed and manufactured according to the requirements of the national standard GB/T265 "Determination of
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HZBB-10A Transformer Turn Ratio TesterIn the process of production and development of semi-finished products and finished products of power transformers, before the newly installed transformers are put into market operation and management, and in the process of designing economical operation of tran
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The focus is on circuits consisting of inductors and capacitors, which can cause oscillations under the action of an external AC power supply. Each oscillating circuit has its own natural frequency. When the frequency of the external AC power supply is equal to the natural frequency of the circuit,
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1. Start:Before starting, check the following points:Check that the oil pump shaft rotates freely. If the oil pump is stuck, it is likely that foreign cultural material using the research has entered the pump and stuck the gear/screw. This must need to be corrected immediately.If the pump can turn,
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+8618330222305
+8618330222305
sales08@bdhuazheng.com
0086-18330222305
Julia Jin-huazheng
