STD-TE 39 JOURNAL BEARING FRICTION RIG - Qinsun
Manufacturer Instrumen Pengujian Profesional
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Produk

STD-TE 39 JOURNAL BEARING FRICTION RIG

DescriptionThe rig is constructed with similar geometry to a conventional lathe, comprising a “

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Email :info@qinsun-lab.com

Konten

Deskripsi

The rig is constructed with similar geometry to a conventional lathe, comprising a “head-stock”, for carrying shaft samples, a “tail-stock”, mounting a combined axial force and radial torque transducer, and a “tool-post”, for mounting a specimen and applying a radial force.

The head-stock and tail-stock assemblies are mounted on standard linear slide, on bearing blocks, with manual clamps.

Technical Specifications

Maximum Radial Load:5 kN
Bearing/Shaft Diameter:5 to 30 mm
Spindle Taper:DIN 69871A, taper ISO 50


Rotary Motion:
Speed:0 to 2000 rpm
Continuous Torque:56.4 Nm
Peak Torque:136 Nm


Oscillating Motion:
Amplitude:Variable 0 to +/-20°
Frequency:0.001 to 1 Hz


Axial Motion:
Maximum Thrust:5 kN
Stroke:0 to 30 mm
Frequency:0.001 to 1 Hz


Air Bearing:
Input Pressure0.41 MPa
Ideal Load at 5um Fly Height6672 N
Stiffness1009 N/μm
Flow4.96 NLPM
Fly Height5 microns
Porous Media MaterialCarbon
Viable Pressure Range0.414 – 0.552 MPa
Maximum Allowable Pressure Supply0.689 MPa
Common Guide SurfacesHard-coated aluminium
Guide Surface Finish16 RMS




Controlled ParametersFrequency (rotational, oscillatory, reciprocating)

Amplitude (oscillatory, reciprocating)

Test Duration

Load


Measured ParametersFrequency

Amplitude

Load

Friction Torque

Axial Friction Force

RMS Friction

Contact Potential


Services
Electricity:380/415V, three phase plus neutral, 50/60 Hz, 20 kW
Air:4 cfm at 8 bar (120 psi)


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13816217984

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info@qinsun-lab.com

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