Bending of Beam Apparatus

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Bending of Beam Apparatus Specification

Machine Type
Manual Laboratory Apparatus

Accessories Type
Set of test beams (various materials and cross-sections), graduated scale, weights or loading hanger

Operating Pressure
N/A (Operated Manually)

Features
Powder coated surface, high durability, rust-resistant, easy setup, supports multiple experimental configurations

Technology
Conventional Mechanical

Accuracy
±0.5 mm deflection measurement

Control System
Dial Gauge with Micrometer Screw Arrangement

Power Source
Not Required/Manual

Surface Treatment
Powder Coated

Automation Grade
Manual

Type
Beam Bending Testing Apparatus

Material
Mild Steel and Stainless Steel (major load elements)

Function
To demonstrate and analyze the bending stress and deflection in beams under applied loads

Application
Educational laboratory experiments in mechanics of solids and civil/mechanical engineering

Voltage
Not Required/Manual operation

Stand Construction
Heavy duty metallic stand with anti-skid feet

Experimental Capability
Suitable for simply supported, cantilever and fixed beam experiments

Base Platform Size
Approx. 900 mm x 200 mm

Load Application
Dead weights with hooks/hangers

Measuring Instrument
Dial Gauge with Least Count of 0.01 mm

Support Type
Knife-edge and Roller supports included

Weight Set
Standard calibrated weights (5 x 1 kg, 5 x 0.5 kg, 5 x 0.2 kg)

User Guide
Comprehensive instruction manual included

Beam Span Adjustment
Adjustable supported span (typically 500 mm to 800 mm)

Max Load Capacity
Up to 20 kg

About Bending of Beam Apparatus

Bendingof Beam Apparatus

It consistsof a brass beam 9 mm square one meter long resting on the two knife edges fixedon heavy stands at the bases of which are fitted levelling screws. A cantralknife edge with hanger rests on the beam at the top of which is provided a pin. Complete with a cast ironslotted weights set having two weights of 1 Kg. two weights of 1 Kg and ahanger of 1 Kg.

Precision Measurement for Beam Deflection

Equipped with a high-accuracy dial gauge (least count of 0.01 mm), the apparatus facilitates precise measurement of beam deflection under varied loading scenarios. This ensures accurate experimental results when analyzing material properties and mechanical behaviors during bending tests.

Versatile Experimental Configurations

The apparatus features adjustable beam span (500-800 mm), interchangeable beams of different materials, and supports for both knife-edge and roller setups. It allows users to conduct simply supported, cantilever, and fixed beam experiments, all within a stable and safe platform.

Durable Construction and Ease of Use

Made from mild steel and stainless steel, with a powder-coated surface for enhanced durability and rust resistance, the stand ensures longevity and reliability. Anti-skid feet and a comprehensive manual streamline setup, ensuring smooth usage for instructors and students alike.

FAQ's of Bending of Beam Apparatus:

Q: How is deflection in the beam measured using this apparatus?

A: Deflection is measured using the included dial gauge, which has a least count of 0.01 mm and is mounted at the midpoint or relevant location of the beam. As weights are applied, the dial gauge accurately records the resulting deflection.

Q: What types of experiments can be performed with this beam bending apparatus?

A: You can use the apparatus for simply supported, cantilever, and fixed beam experiments. These tests help demonstrate and analyze bending stress, deflection, and material behavior under different loading conditions.

Q: Where is this apparatus typically used?

A: It is used in educational settings such as engineering laboratories, universities, polytechnic institutes, and technical training centers, primarily for mechanics of solids and civil or mechanical engineering studies.

Q: What is the process of setting up the beam for testing?

A: First, select the desired test beam and span (500-800 mm), then adjust the support type (knife-edge or roller). Place the beam and install the dial gauge at the required location. Attach the loading hangers, add calibrated weights gradually, and record the deflection readings.

Q: Can users analyze different materials with this apparatus?

A: Yes, the apparatus comes with a set of interchangeable test beams of various materials and cross-sections, enabling comparative analysis of material strength and elasticity under bending loads.

Q: What are the benefits of using dead weights and manual operation?

A: Manual load application via dead weights ensures accurate, controlled force without the need for electrical power. This enhances safety, reliability, and allows experiments to focus on fundamental mechanical principles.

Q: What accessories are included with the beam bending apparatus?

A: Included accessories are standardized calibrated weights (5 x 1 kg, 5 x 0.5 kg, 5 x 0.2 kg), graduated scale, loading hangers, a set of test beams in various materials and cross-sections, and a comprehensive instruction manual for user guidance.

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