Brief introduction: Electronic high temperature lasting creep relaxation testing machine is mainly used for metal and nonmetal materials tensile, compression endurance, creep and relaxation tests and low cycle fatigue and creep fatigue test, the test method for fully meet the GB/T2039-1997 the tensile creep rupture and test method, HB5151-1996 metal high temperature tensile creep test method, HB5150-1996 "metal high temperature tensile durable test method" requirement, and JJG276-88 "the high temperature creep, lasting strength tester" rules. Features: 1. The host with double pillar outlets loading frame 2. Adopting ac servo motor and ball screw mechanical and electrical servo loading system. Stiffness big, 3. The force sensor with temperature compensation technique, the testing machine without water, improving the working reliability of the test when the captain 4. The measurement system has a unique dynamic standard function, prevent drift, guarantee the accuracy of measurement and control 5. The control system can set any desired test force (or deformation) and loading speed, the closed-loop control 6. The 0.1 -magnitude precision thermostat temperature control. 7. SMS alarm function, namely the temperature overrun, holding time and other information, can use the sending of text messaging on mobile phones Technical indicators: Biggest experiment: 50 kN Stability of force control: plus or minus 0.5%. Relative error value: within the scope of the full range of 1% ~ 100%, measurement error is shown value plus or minus 0.5%, The deformation measurement range: 10 mm Deformation measurement error: + / - 0.5%; Or 0.003 mm (with differential transformer or grating sensor) Rod speed: 0.01-50 mm/min Rod range: 180 mm Installation dimensions: 2220×710×540 (mm) Weight: 500 Kg The machine power: host 220 v, 500 w or less, atmospheric furnace 380 v, 3 kw or less,
Brief introduction: Electronic high temperature lasting creep relaxation testing machine is mainly used for metal and nonmetal materials tensile, compression endurance, creep and relaxation tests and low cycle fatigue and creep fatigue test, the test method for fully meet the GB/T2039-1997 the tensile creep rupture and test method, HB5151-1996 metal high temperature tensile creep test method, HB5150-1996 "metal high temperature tensile durable test method" requirement, and JJG276-88 "the high temperature creep, lasting strength tester" rules.
