Lubricating Oil Emulsification Due to Water Ingress? This Instrument Will Help You Check

In modern large-scale thermal power plants, hydropower stations, and heavy industrial enterprises, steam turbines, water turbines, and large fans are the core dynamic equipment that operate 24/7. These high-speed rotating mechanical hubs rely heavily on turbine oil (turbine oil) and circulating lubricating oil to provide lubrication, heat dissipation, friction reduction, and precision speed control hydraulic support.

However, in actual operating conditions, steam leakage from loose shaft seals, condenser cooling water leakage, or air condensation often inevitably drill into the lubricating oil circulation system. If the anti emulsification performance (emulsion breaking ability) of the lubricating oil itself does not meet the standard, high-speed rotation and severe shearing will cause the oil and water to tightly wrap together, quickly turning into a thick and turbid "milk like white slurry". This emulsified white slurry can cause a cliff like drop in oil film strength, leading to dry abrasion and burning of the main shaft and bearing shell; What's even more dangerous is that the emulsion can clog the servo valve core of the speed controller, causing the generator set to lose control of the speed control and "accelerate", leading to catastrophic equipment accidents!

How to accurately assess the quality of new oil entering the factory, and how to monitor the water separation health status of in-service turbine oil in real time? The HZ-1542 petroleum and synthetic liquid emulsion resistance tester produced by Baoding Huazheng Electric Manufacturing Co., Ltd. is the "golden eye" specialized in treating oil-water emulsification in the laboratory.

Strictly comply with the three authoritative industry standards

HZ-1542 is developed strictly in accordance with authoritative standards at home and abroad, and the test data has recognized technical credibility:

GB/T 7305 "Determination of Water Separability of Petroleum and Synthetic Liquids"

GB/T 7605 "Determination of demulsification degree of turbine oil during operation"

ASTM D1401 (International Standard Test Specification for Water Separability)

Inject 40ml of oil sample and 40ml of distilled water into a measuring cylinder at a standard constant temperature of 54 ℃ or 82 ℃, stir vigorously at 1500r/min for 5 minutes, and then automatically measure the golden time required for the emulsion layer to separate to below 3ml with high precision.

Automated measurement and control, easily handled by one person

In the past, when conducting emulsion breaking tests, laboratory technicians had to manually lift and lower the mixing paddle and use a stopwatch to keep track of the time. And HZ-1542 has achieved full process intelligent closed-loop: "parameter preset

→ One click start

→ The mixing device automatically descends

→ 1500r/min timed stirring

→ Automatic lifting

→ Automatically trigger multi-channel timing.

Check the quality of oil emulsion resistance and prevent malignant accidents of the unit. HZ-1542 has built an indestructible firewall for the lubrication safety of various major power equipment with strict standards and intelligent design!