I. Scope of Application
The Jinan SUPER Brake Hose Flexure Testing Machine is mainly used for the ex-factory inspection of the following components:
Automotive hoses: steering hoses, brake hoses, air conditioning hoses, fuel hoses, cooling water hoses, heat dissipation hoses, warm air hoses, air filter hoses, turbocharger system hoses, engineering hydraulic hoses;
pulse testing of aviation hoses, manifolds and other pipe fittings.
Reference standards:
GB 16897-1997 Brake Hoses;
GB/T 7127.1-2000 and GB/T 7127.2-2000 Brake Hose Assemblies for Hydraulic Brake Systems.
II. Basic Parameters
Test medium: oil, water or glycol mixture
Test pressure: 0–70 MPa (adjustable)
Pressure display accuracy: 0.1 bar
Test cycle display: 1 cycle
Test recording: computer records and displays real-time pressure curves, collects test cycles, and prints test reports
Test medium temperature: room temperature ~ 130 ℃ (according to customer requirements)
III. Equipment Composition
The test bench consists of three main parts:
Pressure generating system: pressure pump, control valves, sensors.
Test cabinet: mainly used for installing the test pieces, regulating pressure and indicating system pressure.
Electrical control cabinet and computer test system: used for collecting test pressure and test cycle changes, printing reports and storing test data.
IV. Model Selection
Product Name |
Hose Flexing Testing Machine |
Model |
SUP_RGNQ |
Basic Principle |
According to different pressure requirements, the high-pressure pump generates high-pressure liquid, which is delivered to the specimen through the pressure control system via a high-pressure hose. The computer collects and controls the number of test cycles. |
Performance Parameters |
Test Pressure |
0~70MPa |
Pressure Control Accuracy |
+2% of the upper limit and -1% of the lower limit of the test pressure value |
Pressure Value Resolution |
0.1bar |
Number of test cycles |
1 |
Test Medium |
water, hydraulic oil or ethylene glycol |
Operation Mode |
Manual control & PC control |
Specimen Installation Method |
Threaded Connection |
Structure Composition |
Pressure Generation System，Test Cabinet，Pressure Control System，Expansion Measurement System |
Application Range |
Brake Hose，Rubber Hose，Hose |
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