KHR-A heat treatment quenching medium performance portable detector - KHR-A

KHR-A Portable Quenching Medium Performance Performance detector

Based standard: ISO9950
Test data results:Compliance meet international standards, LCD touch human-machine interface output two curves(cooling process curve (temperature/time) and cooling characteristic curve (temperature/cooling rate)) and shows six features data: Vmax, Tvmax, V300, T600,T400, T200
Performance:The detector quenchometer reliability,repeatability,reproducibility very well

Price: Moderate price

KHR detector reliable quality, function well-found, high sensitivity, well repeatability and reproducibility,is the enterprise quality assurance system in the heat treatment process technological control monitor essential tools, is to improve heat-treated product quality, reduce and avoiding waste effective means.

Product principle

This detector according to international standards ISO9950:1995 manufacturing, adopt inside pack thermocouple nickel alloy probe testing medium performance cooling curve experimental method. Put probe heated to specified temperature (usually 850 °C), insert the waiting media to cooling, through the internal microcomputer system records probe temperature on time and the cooling rate changes with temperature, use LCD touch-screen interface to real-time display the test results: cooling process curve (temperature/time) and cooling characteristic curve (temperature/cooling rate); can also be displayed the results in tabular form. According to the above results assess quench medium cooling performance. Above test results also can through random software be transmitted to an external computer to manage.

Cooling curve method and analyzing principle

Maximum cold speed Vmax; Maximum speed Tvmax; where the temperature of cold 300 °C when cold speed v300; Cold to 600 °C, 400 °C and 200 °C time t400 and t200 t600.

Product application

KHR detector quenchometer applied test different quenching medium performance, is heat treatment/forging to improve the product quality, eliminate waste effective means.

For lab test equipment

Heat treatment plant

Quenching medium production units for quench medium inspection,analysis.

Adopts specially made probe for HSS quenching, Stainless steel solid melting ect performance test of cooling medium;

Heating process and cooling process of testing, such as induction hardening, large castings and forgings heat treatment process detection etc.

Determination of water-based quenching medium in different stir intensity cooling performance.