pulse frequency ratio: 0.5-1.25Hz specimens installation: 180 or 90 degrees for pipe size:6-51mm.
Product technical parameters:
Product name: hydraulic hose assemblies pulse test machine
Product description:
Hydraulic hoses pulse test is absorbed the advanced experience of the European countries, and combining the actual requirement of domestic hose industry developed a high performance test, this equipment imported hydraulic components, with American NI company LabView platform independent development of advanced control software, make the whole equipment simple operation, stable performance, cost-effective, a high degree of automation. Hydraulic hose assemblies pulse test for steel braided or wire hydraulic hose assemblies of pulse fatigue test, test method and index complies with requirements of the following criteria:The GB/T3683-1992 wire enhance hydraulic hoses and hose assemblies,The GB/T5568-1994 rubber, plastic hose and flexible hose assemblies hydraulic pulse test without music,The GB/T12722-1991 rubber and plastic hose assemblies music scratch hydraulic pulse test (half Ω test),The GB7939-92 hydraulic hose assemblies of test methods,The ISO 6802-1991 wire enhanced rubber and plastic tube and tube bending parts of hydraulic pulse test,The ISO 6803-1994 rubber or plastic hose and hose assemblies without bending of the hydraulic pulse test,The GB/T7127.1-2000, the brake fluid non-oil using hydraulic brake system road vehicles with brake hose assemblies,The GB/T7127.2-2000 using petroleum-based brake fluid road vehicle hydraulic brake system with brake hose assemblies,"HT/T2718-1995 automotive air conditioning with rubber and plastic hose and hose assemblies,The ISO 6805 underground mining in 1994 - the rubber hoses hose assemblies and coal use wire enhance hydraulic model specification.
Second, the applicable scope
Pulse pressure test under suitable hose alternating fatigue test:1 engineering hydraulic hoses,2 air hose and tube:Three other hard tube or connector.Third, pulse test basic parameters1.the supreme pulse pressure: 100MPa (according to need can choose any pressure),2 pulse frequency ratio: 0.5-1.25 Hz,blunt speed can be arbitrarily set;3 pulse pressure pulse waveform: T shape, wave.4. Try check the oil temperature: normal - 150 ± 2 degrees automatically controlled,5 specimens installation: 180 º or 90 º,6 and test line: 2-8,7 for pipe size: 6-51mm.
Four, the main functions and characteristics
1 a hose pressure alternating fatigue test functions, but also for heat exchanger, air conditioner, filter pulse pressure test,2. The main components are imported components, safe and reliable,3 within reasonable structure, beautiful, the layout of pipeline connection, welding, and convenient maintenance PaoMaoDiLou eliminate,4 but also install 2 ~ 8, the distance can be installed in accordance with the specimens hose minimum bending radius adjustable,5 a specimen damaged automatic stop protection function, for nobody guard,6 different jig for hose and hose assemblies respectively the connection,7. Overtemperature, overpressure alarm, door can't test, stopping, etc.).
hydraulic hose assemblies pulse test machine
