Furnace for nitriding metal СШАМ

Furnace for nitriding metal СШАМ

Nitriding of steel in a pit resistance furnace type СШАМ from БОРТЕК®. Chemical heat treatment of metals and alloys. Fully automated control system of process nitriding

Explanation of markings furnaces for steel nitriding: СШАМ – X1.X2.X3 /T   or   СШАМ – X4.X3 /T where is,    
С   – type of heating – the resistance electric furnace;
Ш  – main constructive sign – pit type;
А  – character of saturation of the metal - nitrogen;
М – muffle
[X1 - width. X2- length. X3 - height] or [X4 - diameter. X3 - height] - the size of the camera in decimeters (1 dm = 100 mm);
/T – nominal temperature in hundreds of °C

БОРТЕК® develop and manufactured electrothermal equipment for different purposes and constructions. Provides Repair, Parts Replacement and Maintenance of electric furnaces. And also, is accepting applications for Production of Optional Equipment
Please send your technical specifications for e-mail: bortek@ukr.net

Type Maximum t, °С Size of workspace, mm Overall dimensions, mm  Power, kW Weight, kg
Furnace settings can be changed by additional agreement with the Customer
Pit furnace for metal nitriding СШАМ
СШАМ – 3.6,5/7 800 Ø 300×650 1100 × 1400 × 2750 20 1 500
СШАМ – 6.6/9 900 Ø 600×600 1500 × 2200 75 1 700
СШАМ – 6.8/7 700 Ø 600×800 1350 × 1650 × 2450 43 1 755
СШАМ – 12.12/7 700 Ø 1200×1200 2000 × 2400 × 3500 90 3 400
СШАМ – 6.35/7 700 Ø 600×3500 1600 × 1800 × 5350 100 5 800

Control system


Temperature regulator ТРП-08-ТП
(by default) 

Electric oven operation is controlled by a digital temperature regulator type ТРП-08-ТП (by default), and ТРП-09-ТП.
Temperature regulator type ТРП-08-ТП (by default) allows You to set one-step heat treatment program.
Programmer temperature regulator type ТРП-09-ТП allows You to organize Input, Working off and Storing 5 independent programs; rise time (lowering) the temperature and time maintaining the temperature at each step (ramp function). Total of 16 steps.
All current programs and settings the device is stored in nonvolatile memory. Thermocouple brand ТХА is used as a temperature sensor. When ordering, You can set the temperature regulator with programmer (ТРП-09-ТП), which sets the heating program up to 12 temperature regimes, heating rate and the cages holding time.


Programmer temperature regulator ТРП-09-ТП

Electric furnace control system further provides:

•  Turning off the power of heaters when you open the door (physical open circuit);
•  Protection against short-circuit and longer overcurrent;
•  Protection from accidental overheating during incorrectly specified temperature;
•  electric furnace power units are managed by means of contactless semiconductor switches, that includes the maintenance of the power key and ensures quiet operation of the furnace.

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Pit furnace for gas nitriding СШАМ-6.35/7
№ Specifications СШАМ-6.35/7 1 Rated power, kW 100 ±5 2 Power supply 3×380 W, 50 Hz 3 Maximum temperature in the workspace, not more than, ºС 700 4 Range ..
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