¿Aún no es miembro de TradeKey.com? Regístrese para conectarse con 9 millones de importadores y exportadores a nivel mundial.
registro |
Book call on your favorite time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Amazon Services

KHR-A portable detector for quenching medium performance



( Negotiable ) Obtener el precio más reciente



1 Set

Wooden case

7-15 work days or according with the quantity

100 Set per Month

T/T, L/C


Contactar ahora

Descripción del producto


KHR Portable Detector for Quenching Medium Performance

â–  In line with international standards, facilitate with international advanced technology integration.

â–  Direct determination of medium cooling rate, with existing traditional indirect method than the more accurately determine the medium, the cooling performance

â–  Using portable achieved bath of dynamic measurement and control

Principle and technical parameters

KHR instrument reliable quality function is well-found, High sensitivity repeatability and reproducibility; Carrying convenient operation easy long service life. By Henan technical supervision inspection approval, is the enterprise quality guarantee system of heat treatment process monitoring the necessary tools, is to improve product quality, reduce heat 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. Will probe heated to specified temperature (usually for 850℃), insert the waiting media cooling, through the internal microcomputer system records probe temperature on time and the cooling speed changes with temperature, and the internal four-color drawing printer will test results drawn by cooling process curve (temperature/time) and cooling characteristic curve (temperature/cold speed), Also can print the result into form output. According to the above results assess medium cooling performance.

Cooling curve method and analyzing the criterion of the principle

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

Analysis principle: Will have measured medium speed with maximum cold in advance of workpiece experimentally determine the critical speed contrast to determine the cold hardening abilities whether meet the requirements and the medium should replace or adjust; Will℃ 300 measured medium speed with cold experimental determined in advance℃ no crack safety workpiece 300 as compared to cold speed to determine media on the workpiece and medium quenching cracking tendentiousness should replace or adjust; According to the cooling curve can be determined, characteristics of medium temperature; Will the cooling curve with TTT curve and other its quench-hardening ability material together, comprehensive analysis can obtain relevant workpiece hardening of the other information.

Main Technical specifications



Measurement record device


Probe ontology




Furnace type

Vertical tubular


Sampling speed

Max1000 times/S


Heating temperature



Persona de contacto: sanny


Dirección:No.12, DongQing Street, High, Zhengzhou, Henan, China,


quiero saber:

Más productos de otros proveedores

DDG-3082B DDG-3082B
Portable Slit Lamp Optical Slit Lamp Ophthalmology Equipment Portable Slit Lamp Optical
Hot Sale Optical Dissolved Oxygen Meter with Optical DO Sensor Hot Sale Optical Dissolved
Scrap Tungsten steel Scrap Tungsten steel
Digital Alcohol Breath Tester Digital Alcohol Breath
Olympus Innov X DS-2000 Delta XRF Analyzer Olympus Innov X DS-2000
UV spectrophotometer UV spectrophotometer
Spectrometer MSA Spectrometer MSA
Intelligent Illumination Incubator Intelligent Illumination
Portable Water Quality Tester Portable Water Quality
Agilent E5071C network analyzer Agilent E5071C network
icp-oes/aes icp-oes/aes
Supply plastic scintillator Supply plastic scintillator
air sampler for hazardous gases in air in occupationl health air sampler for hazardous
SF9002 SF9002
Portable Gamma Detector gamma Spectrometer for sale Portable Gamma Detector