METALLIC TAPE 30 M, 10M, 5M, ENGINEERS MEASURING CHAIN 30M, HEAT TRANSFER IN NATURAL CONVECTION HEAT TRANSFER LAB , CNC TURNING/LATHE MACHINE , HEAT TRANSFER IN FORCED CONVECTION , manufacturers suppliers in India

HEAT TRANSFER IN FORCED CONVECTION

MAKE :CREATIVE LAB
MODEL NO: CLHT-26

DESCRIPTION:

The apparatus consists of blower unit fitted with the test pipe. Nichrome Wire heater surrounds the test section. Four Temperature Sensors are embedded on the test section, two placed in the air stream at the entrance and exit of the test section to measure the inlet and outlet air temperature. Test pipe is connected to the delivery side of the blower along with the orifice to measure flow of air through the pipe. Constant heat flux is given to pipe by an electric heater through a variac and measured by Digital Voltmeter and Digital Ammeter.

EXPERIMENTATION:

To determine average surface heat transfer coefficient for a pipe by forced convection.

Comparison of heat transfer coefficient for different airflow rates and heat flow rates.

To plot surface temperature distribution along the length of pipe.

UTILITIES REQUIRED:

Electricity Supply: 1 Phase, 220 V AC, 10 Amp.

Floor area of 1.2 m x 0.5 m.

TECHNICAL DETAILS:

Test section : Horizontal, externally heated

Diameter: 28 mm (approx.)

Length: 400 mm (approx.)

Blower: FHP of Standard makes.

Heater: Nichrome Wire.

Air Flow measurement: Orifice meter & U-Tube Manometer.

Control panel comprising of:

Digital Voltmeter: 0-300 Volt.

Digital Ammeter: 0-2 Amp.

Variac: 0-230 V, 2 Amps

Digital Temp. Indicator: 0-3000C, with multi-channel switch.

Temperature Sensors: RTD PT-100 type.

With standard make on off switch, Mains Indicator etc.

Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus

A good quality painted rigid MS Structure is provided to support all the parts.

CNC TURNING/LATHE MACHINE

CNC TURNING/LATHE MACHINE

CNC Lathe Machine (Mechanical)

Machine Design
Slant Bed Machine for Heavy Duty Applications

Slant Angle

45 Degree

Weight of Machine

1000 - 3000 kg

Dimension of Machine

2500 x 1500 x 2000 mm

Tail Stock

Provided

Tail Stock Traverse

200 - 400 mm

Tail Stock Quill Traverse

100 mm (Hydraulic Traverse)

Distance between Center

500 - 800 mm

Swing over Bed

200 - 300 mm

Swing over Cross Slide

80 - 100 mm

Axis Traverse

X Axis

Z Axis

250 - 300 mm

400 - 600 mm

Axis coupling with Ball Screw

Direct Coupling

Chuck Size

125 - 135 mm

Chuck Type

3 Jaw Open Center Hydraulic Powered Chuck

Max Turning Dia/length

Dia 20 mm to Dia 100 mm

Spindle Type

Cartridge Spindle

Spindle Bore

75 mm

Spindle Power 7 HP

Spindle Nose Taper ISO 40

Spindle Speed 200 – 2800 rpm

Material that can be machines

Mild Steel, Aluminum, Forging, Hard Steel

Lubrication System

Fully Automatic Lubrication System

Coolant Supply

Recirculating Coolant supply

Coolant Tank Capacity 50 liter& Manual Removable Chip Tray

Slides Traverse screws

Heavy Duty Box Slides (Box Slide size 70 x 30 mm)

Tool Turret 8 Station Automatic Tool Turret

Tool Shank Size 25 mm

Ball Screw size

C3 Type, Diameter 30 mm

CNC System

Siemens/LNC/Hust/Fanuc or equivalent

Axis Motors

Servo Motors

Axis Servo Motors Rating 6 NM

Hand Wheel Operation

MPG provided for manual operation

Coordinate system

Absolute and Incremental

Axis Feedback

100% close Loop

Accessories to be included

Isolation Transformer

Minimum 6 KVA

Turning Tool with 10 inserts 1 set

Threading Tool with 10 inserts 1 Set

Grooving Tool with 10 Inserts 2 Set

Lubrication Oil 1 Liter

HEAT TRANSFER IN NATURAL CONVECTION HEAT TRANSFER LAB

MAKE : CREATIVE LAB
MODEL NO:CLHT-27

DESCRIPTION:

The setup consists of a brass tube fitted in a rectangular duct in a vertical position. The duct is open at the top and bottom, and forms an enclosure that serves the purpose of undisturbed surrounding. One side of the duct is fitted with a transparent acrylic window for visualization. An electric heating element is kept in the vertical tube that in turns heats the tube surface. The heat is lost from the tube to the surrounding air by natural convection. The temperature of the vertical tube is measure by temperature sensors and displayed by a Digital Temperature Indicator with multi-channel switch. The heat input to the heater is measured by a Digital Ammeter and a Digital Voltmeter and is varied by a variac. The tube surface is polished to minimize the radiation losses.

EXPERIMENTATION:

To determine average heat transfer coefficient under natural convection.

UTILITIES REQUIRED

Electricity Supply: 1 Phase, 220 V AC, 2 Amp.

Table for set-up support.

TECHNICAL DETAILS

Test Section

Diameter: 38 mm (approx).

Length: 500 mm (approx).

Heater: Nichrome Wire.

Control panel comprising of :

Digital Voltmeter: 0-300 Volt.

Digital Ammeter: 0-2 Amp.

Variac: 0-230 V, 2 Amp.

Digital Temp. Indicator: 0-2000C, with multi-channel switch

Temperature Sensors: RTD PT-100 type. With standard make On/Off switch, Mains Indicator etc.

Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus

Powder coated duct of MS to accommodate the assembly with front window of Acrylic.

The whole set-up is well designed and arranged on a powder-coated structure

ENGINEERS MEASURING CHAIN 30M

DESCRIPTION
10 Arrows made of 8 SWG Wire (Size Dia. 4 MM & L. 30 CM) 30M

METALLIC TAPE 30 M, 10M, 5M

DESCRIPTION
TAPE MEASURING METALLIC

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METALLIC TAPE 30 M, 10M, 5M ENGINEERS MEASURING CHAIN 30M HEAT TRANSFER IN NATURAL CONVECTION HEAT TRANSFER LAB CNC TURNING/LATHE MACHINE HEAT TRANSFER IN FORCED CONVECTION