:::
Laboratory Furnace ::: |
| |
|
|
| MODEL |
CHAMBER
SIZE
(INSIDE WORKING) |
POWER |
| |
WIDTH |
HEIGHT |
DEPTH
|
950°
C |
1150°C
|
1200°C |
| SMF-3 |
100
mm |
100
mm |
225
mm |
1.8
kw |
2.0
kw |
2.2
kw |
| SMF-4 |
125
mm |
125
mm |
250
mm |
2.0
kw |
3.0
kw |
3.5
kw |
| SMF-6 |
150
mm |
150
mm |
300 mm |
3.0
kw |
3.5
kw |
4.0 kw |
| SMF-12 |
200
mm |
200
mm |
300
mm |
4.5
kw |
4.5
kw |
4.8
kw |
| SMF-27 |
300mm |
300
mm |
300
mm |
6.0
kw |
6.0
kw |
7.5
kw |
| SMF-54 |
300mm |
300
mm |
600
mm |
7.5
kw |
7.5
kw |
9.0
kw |
| POWER
SUPPLY |
220
V,1 PHASE , 2 WIRE, UP TO 3.0 KW
415 VOLTS ,3 PHASE ,4 WIRE ABOVE 3.0 KW |
| |
| TECHICNAL
SPECIFICATION |
| SHELL
OF THE FURNACE :
THE SHELL OF THE FURNACE WOULD BE FABRICATED OUT OF 1.2 MM THICK
MILD STEEL SHEETS REINFORCED WITH MINIMUM 35 X 35 X 5 MM ANGLES.THE
FRONT OF THE FURNACE WOULD BE fABRICATED OUT OF 1.6 MM THICH MILD
SHEETS. ALL MILD STEEL MEMBERS WILL BE WELDED AND OR BOLTED TOGETHER
AS PER OUR STANDARD PRACTICE, WHENEVER REQUIRED TO CONSTRUCT A STRUDY
STRUCTURE. |
HEATING
CHAMBER
THE HEATING CHAMBER WILL BE MADE OUT OF CAST
REFRACTORY MUFFLE .YHE MUFFLE WILL BE CAST WITH SPECIAL GRADE REFRACTORY
CEMENT TO WITHSTAND TEMPERATURE UP TO 1300 DEG.C. |
| HEATING
ELEMENTS
SPIRALLY SHAPED,HELICAL WOULD HEATING ELEMENT
WILL BE MADE OUT OF SUITABLE GRADE OF FE.CR.AL.HEATING ELEMENT ALLOY
WIRE ,HAVING SUFFICIENT CROSS SECTION AND DESIGNED TO OPERATE OF
SAFEST SURFACE WATT LOADING FOR ENHANCE ELEMENT LIFE. |
INSULATION
THE HEATING CHAMBER WOULD BE INSULATED WITH
A VARIOUS LAYERS OF COLD AND / OR HEAT FACE INSULATING BRICKS FOLLOWED
BY CERAMIC / MINERAL WOOL INSULATING MATERIAL AS PER OUT STANDARD
PRACTICE. |
CONTROLS
THE FURNACE WILL BE CONTROLLED WITH A THERMOCOUPLE
SENSED DIGITAL TEMPERATURE CONTROLLER AND AIR BRAKE MAGNETIC CONTACTOR
THIS CONTROL EQPTS / INSTRUMENTS WILL BE RPOVIDED JUST BELOW THE FURNACE
CHAMBER. |
|
FURNACES
UP TO 1700°C |
| MODEL |
CHAMBER
SIZE
(INSIDE WORKING) |
POWER |
| |
WIDTH |
HEIGHT |
DEPTH
|
1400°
C |
1450°C |
1500°C |
| HSMF-3 |
100
mm |
100
mm |
225
mm |
2.0
kw |
3.0
kw |
3.5
kw |
| HSMF-4 |
125
mm |
125
mm |
250
mm |
3.0
kw |
4.5
kw |
4.8
kw |
| HSMF-6 |
150
mm |
150
mm |
250
mm |
4.5
kw |
4.5
kw |
4.8
kw |
| HSMF-12 |
200
mm |
200
mm |
300
mm |
6.0
kw |
6.0
kw |
7.5
kw |
| HSMF-27 |
300mm |
300
mm |
300
mm |
7.5
kw |
7.5
kw |
9.0
kw |
| HSMF-54 |
300mm |
300
mm |
600
mm |
9.0
kw |
9.0
kw |
12.0
kw |
| POWER
SUPPLY |
220
V,1 PHASE , 2 WIRE,UP TO 4.8 KW
415 VOLTS ,3 PHASE ,4 WIRE UP TO 4.8 KW |
|
| |
| GENERAL
FEATURES |
| *
SILICON CARBIDE HEATING ELEMENTS IN MATCHED SETS ENSURE BETTER
TEMPERATURE UNIFORMITY LONGER ELEMENT LIFE.
* ELEMENTS CAN BE MOUNTED HORIZONTALLY OR VERTICALLY.
* HOT FACE LINING MADE OF SPECIAL REFRACTORY BRICKS FOLLOWED
BY HIGH DENSITY CERAMIC FIBRE
INSULATIONS OF DIFFERENT GRADES.
* THYRISTORISED POWER CONTROL.
* MICRO - PROCESSOR BASED PID TEMPERATURE CONTROLLER / PROGRAMMER
WITH THERMOCOUPLE THROUGH REAR / ROOF OF
HEATING CHAMBERS. |
|
|
