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Oil loss tester oil cup cleaning skills
Source：Shandong Ketong Author：Shandong Ketong Date：2020-03-25 Visits：722
Oil loss tester oil cup cleaning skills
Oil loss tester oil cup cleaning skills:
1. After all the measuring electrodes are disassembled, all the parts are cleaned with chemically pure petroleum ether (distillation range 60-90 ℃) and benzene;
2. Rinse all parts with acetone, then wash with neutral detergent.
3. Boil all parts in 5% Trina phosphate distilled water solution for 5 minutes, then rinse with distilled water several times;
4. Boil all parts in distilled water for at least 1 hour;
5. Put all components into the oven (85-110 ℃) for drying for at least 40 minutes;
6. When all parts are cooled to the point where they are not hot, assemble the measuring electrode. Pay attention to wrap the parts with clean silk cloth during assembly, and do not touch them directly by hand. After the electrode is assembled,
The loss factor of the air measuring electrode shall not be greater than 5 × 10-5 under 2KV power frequency, otherwise it shall be cleaned again.
Shandong Ketong Electric Technology Co., Ltd. - the leader of domestic automatic testing instrument industry. The main products of the company include automatic interface tensiometer, dielectric loss tester of insulating oil, breakdown voltage tester, withstand voltage tester, etc. "Excellent quality, considerate service, customer first, integrity-based" is the consistent policy of Ketong. Ketong sincerely welcomes all colleagues from all walks of life to cooperate in an all-round way and work together!
Oil loss tester oil cup cleaning skills:
1. After all the measuring electrodes are disassembled, all the parts are cleaned with chemically pure petroleum ether (distillation range 60-90 ℃) and benzene;
2. Rinse all parts with acetone, then wash with neutral detergent.
3. Boil all parts in 5% Trina phosphate distilled water solution for 5 minutes, then rinse with distilled water several times;
4. Boil all parts in distilled water for at least 1 hour;
5. Put all components into the oven (85-110 ℃) for drying for at least 40 minutes;
6. When all parts are cooled to the point where they are not hot, assemble the measuring electrode. Pay attention to wrap the parts with clean silk cloth during assembly, and do not touch them directly by hand. After the electrode is assembled,
The loss factor of the air measuring electrode shall not be greater than 5 × 10-5 under 2KV power frequency, otherwise it shall be cleaned again.
Shandong Ketong Electric Technology Co., Ltd. - the leader of domestic automatic testing instrument industry. The main products of the company include automatic interface tensiometer, dielectric loss tester of insulating oil, breakdown voltage tester, withstand voltage tester, etc. "Excellent quality, considerate service, customer first, integrity-based" is the consistent policy of Ketong. Ketong sincerely welcomes all colleagues from all walks of life to cooperate in an all-round way and work together!
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