HEAT TRANSFER THROUGH COMPOSITE WALLS

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RANGE OF EXPERIMENTS TO BE CARRIED OUT:

  1. To determine total thermal resistance & thermal conductivity of composite wall.
  2. To plot temperature gradient along composite wall structure.
  3. The experiments can be conducted at various values of input & calculation can be made accordingly.
  4. To plot Heat flux Vs thermal conductivity in composite structure.

EXPERIMENTAL SETUP :

  1. Heater Assembly.
  2. Test specimen MS 2 Nos.Bakelite 2 Nos. Wood 2 Nos.
  3. Assembly Mounting frame.
  4. Clamp Plates 2 Nos.
  5. Set of thermocouples

CONTROL PANEL :

  1. 12 Channel Digital Temperature Indicator
  2. Dimmerstat : 0 – 2 A.
  3. Main’s On/Off Switch.
  4. Voltmeter : 0 – 250 V.
  5. Ammeter : 0 – 3 A.

SPACE REQUIRED :

1.5 m.(L)x 1.0 m(W) table top.

Service Required :

230 v Ac Supply 50 Hz

WEIGHT : @ 70 Kg

Michell Tilting Pad Bearing Apparatus

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Specifications:

  • DC Motor 1 hp Variable Speed
  • RPM Sensor And Indicator
  • Roller = 2 No
  • Belt : 100 mm width
  • Manometer : 11 Tube manometer
  • PAD : 2 NO , Taper and Square

PIN ON DISC APPARATUS

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D. C. Motor : 1HP
Variable D.C. : Controller to vary speed of motor 1 No.
Dial Gauge : 1 No.
MS DISC : 325mm
Set Of Pin (1 Each ) : Aluminium AND Brass ( 12mm Dia , 150mm length )
Set Of Weight : 1 , 2 kg Each
RPM Indicator : 1 no
Entire unit with stand and powder coated

BRAKE LINER TEST RIG

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C. Motor : 2HP
Variable D.C.                          :           Controller to vary speed of motor 1 No.
Brake Arrangement                :           Make Primeri/Joti 1 No.
Pedestal bearing (SKF)          :           Make SKF 1 Set
6” Dial Spring Balance            :           Spring Balance  3 Nos.

SHOCK ABSORBER TEST RIG

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Scope of Experimentation: –

  1. To study shock absorbers and to plot transmissibility curve.

Specifications:-

  1. Shock Absorber
  2. Reduction gear box
  3. Variable speed D.C. Motor
  4. Variable speed Drive for D.C. Motor
  5. RPM Sensor
  6. RPM Indicator
  7. MS Sturdy structure for mounting all above components
  8. control panel.
  9. Instruction Manual 1 Copy

CLUTCH LINER TEST RIG

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Motor : 2HP
Clutch plate : Make Primeri/Joti 1 No.
Linear Brake Arrangement : Make Primeri/Joti 1 No.
Pedestal bearing (SKF) : Make SKF 1 Set
Rope Break Dynameters : 1 No.
6” Dial Spring Balance : Spring Balance 3 Nos.

DRILL TOOL DYNAMOMETER

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This is a armed wheel type strain guage  drill tool dynamometer designed to measure thrust & torque during drilling operation. This dynamoneter is sutiable for drilling a hole up to 25 mm size in Mild Steel. With this dynamometer students can study the change in these forces by varying speed, Cut & feed.

  1. 3 ½ digit display unit. ( 2 – Channel independent display )
  2. Range 500 Kg thrust, 10 Kg torque.
  3. List of standard accessories included in the cost of equipment

Features.

  1. Rigid in construction
  2. Compact digital force indicator
  3. Use of cutting fluid during operation.

LATHE TOOL DYNAMOMETER

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This is strain gauge type two component lathe tool dynamometer designed to measure vertical & horizontal forces on tool while orthogonal cutting process. The unit is in two parts one is mechanical sensing unit or tool holder, which can be mounted on the top of the cross slide after removing swivel base & compound slide of lathe & digital force indicator. With this dynamometer students can study the change in these forces by varying Speed cut & feed.

  1. 3 ½ digit display unit
  2. Range 500 Kg force in XYZ direction ( 3 – Channel independent display )
  3. List of standard accessories included in the basic cost of equipment Features :
  • Rigid in construction
  • Compact Digital force indicator.
  • Use of cutting fluid during operation

VIBRATING TABLE

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The apparatus consists of :

  1. Vibrating motor with eccentric weights.
  2. Load Cells  :  2 Nos.
  3. Digit al Load Indicator  :  1 No.
  4. D. C. control panel unit to control motor speed.
  5. Mainframe Assembly   :  1 No.
  6. Digital R. P. M. Indicator with sensor.
  7. Instruction Manual  :  1 Copy
  8. Watts Mechanism                                                                   Rs. 3456/-
  9. Internally Expanding Brake                                                    Rs. 6789/-
  10. Multi plate Clutch

JOURNAL BEARING APPARATUS

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This equipment is Specifically designed for study of journal bearing characteristics like pressure, Eccentricities, Lubricating Bearings & Hydrostatic Bearing also can be studied. Same studies & its experimental Analysis of Reynolod’s Equation can be obtained. This apparatus can be used for different types of lubricating oils & journal Bearings materials ( Bush Bearing / Sleeve Bearing ) for the generation of static & properties of frication Bearings.