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P.R.A.F.I. srl
                                          KNOW HOW       “E. P. HUMBERT”



                                        FORNO A CATENE

                                                                         TRATTAMENTO
                                                                         Riscaldo rotori motori elettrici
                                                                         DIMENSIONE DELLA CARICA
                                                                         Pacco lamellare Ø 55 mm H 40 mm
                                                                         PESO NETTO MASSIMO DELLA CARICA
                                                                         Kg 0,5
                                                                         PRODUZIONE ORARIA
                                                                         Kg/h 450
                                                                         RISCALDAMENTO
                                                                         Gas naturale / Propano
                                                                         TEMPERATURA DI ESERCIZIO
                                                                         450 °C
                                                                         PRECISIONE DI TEMPERATURA
                                                                          3 °C
                                                                         CONTROLLO IMPIANTO
                                                                         PLC Siemens




         CHAIN FURNACE
TREATMENT
Heating of rotor core laminations for
elettric motor
SIZE OF LOAD
core laminations Ø 55 mm H 40 mm
NET WEIGHT OF LOAD
Kg 0,5
PRODUCTION FOR HOUR
Kg/h 450
HEATING
Natural gas / Propan
WORKING TEMPERATURE
450 °C
PRECISION OF TEMPERATURE
 3 °C
CONTROL OF PLANT
PLC Siemens




                                          Internet: http//www.prafi.it
                                             e-mail: prafi@prafi.it
P.R.A.F.I. srl
                             KNOW HOW       “E. P. HUMBERT”


                 FORNO A CATENE VERTICALI



                                                            TRATTAMENTO
                                                            Distensione alberi motore
                                                            PRODUZIONE ORARIA
                                                            180 pezzi/ora
                                                            RISCALDAMENTO
                                                            Elettrico
                                                            TEMPERATURA DI ESERCIZIO
                                                            180  200 °C
                                                            PRECISIONE
                                                             5 °C
                                                            ATMOSFERA
                                                            Aria
                                                            CONTROLLO IMPIANTO
                                                            P.L.C. Siemens




 VERTICAL CHAIN FURNACE

TREATMENT
Camshafts Stress Relieving
PRODUCTION PER HOUR
180 pieces/hour
HEATING
Electric
WORKING TEMPERATURE
180  200 °C
PRECISION OF TEMPERATURE
 5 °C
ATMOSPHERE
Air
CONTROL OF PLANT
P.L.C. Siemens




                             Internet: http//www.prafi.it
                                e-mail: prafi@prafi.it
P.R.A.F.I. srl
                                   KNOW HOW       “E. P. HUMBERT”



                      FORNO A CATENE PER PISTONI

                                                                  TRATTAMENTO
                                                                  Tempra pistoni
                                                                  DIMENSIONE DELLA CARICA
                                                                  Grappoli composti da 2 pistoni
                                                                  PESO NETTO MASSIMO DELLA CARICA
                                                                  Kg 1
                                                                  PRODUZIONE ORARIA
                                                                  Pezzi/h 450
                                                                  RISCALDAMENTO
                                                                  Elettrico o Gas
                                                                  TEMPERATURA DI ESERCIZIO
                                                                  850 °C
                                                                  PRECISIONE DI TEMPERATURA
                                                                   3 °C
                                                                  CONTROLLO IMPIANTO
                                                                  PLC Siemens




         CHAIN FURNACE

TREATMENT
Hardening
SIZE OF LOAD
Pistons
NET WEIGHT OF LOAD
Kg 1
PRODUCTION FOR HOUR
Kg/h 450
HEATING
Electric or Natural gas / Propan
WORKING TEMPERATURE
850 °C
PRECISION OF TEMPERATURE
 3 °C
CONTROL OF PLANT
PLC Siemens




                                   Internet: http//www.prafi.it
                                      e-mail: prafi@prafi.it
P.R.A.F.I. srl
                                   KNOW HOW       “E. P. HUMBERT”



                              FORNO A CATENE COILS

                                                                  TRATTAMENTO
                                                                  Ricottura
                                                                  DIMENSIONE DELLA CARICA
                                                                  Coils
                                                                  PRODUZIONE ORARIA
                                                                  500 Kg/h
                                                                  RISCALDAMENTO
                                                                  Elettrico o Gas
                                                                  TEMPERATURA DI ESERCIZIO
                                                                  950 °C
                                                                  PRECISIONE DI TEMPERATURA
                                                                   5 °C
                                                                  CONTROLLO IMPIANTO
                                                                  PLC Siemens




    COILS CHAIN FURNACE

TREATMENT
Annealing
SIZE OF LOAD
Coils
PRODUCTION FOR HOUR
500 Kg/h
HEATING
Electric or Natural gas / Propan
WORKING TEMPERATURE
950 °C
PRECISION OF TEMPERATURE
 5 °C
CONTROL OF PLANT
PLC Siemens




                                   Internet: http//www.prafi.it
                                      e-mail: prafi@prafi.it

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Chain furnaces catalogue EN-ITA forno catene

  • 1. P.R.A.F.I. srl KNOW HOW “E. P. HUMBERT” FORNO A CATENE TRATTAMENTO Riscaldo rotori motori elettrici DIMENSIONE DELLA CARICA Pacco lamellare Ø 55 mm H 40 mm PESO NETTO MASSIMO DELLA CARICA Kg 0,5 PRODUZIONE ORARIA Kg/h 450 RISCALDAMENTO Gas naturale / Propano TEMPERATURA DI ESERCIZIO 450 °C PRECISIONE DI TEMPERATURA  3 °C CONTROLLO IMPIANTO PLC Siemens CHAIN FURNACE TREATMENT Heating of rotor core laminations for elettric motor SIZE OF LOAD core laminations Ø 55 mm H 40 mm NET WEIGHT OF LOAD Kg 0,5 PRODUCTION FOR HOUR Kg/h 450 HEATING Natural gas / Propan WORKING TEMPERATURE 450 °C PRECISION OF TEMPERATURE  3 °C CONTROL OF PLANT PLC Siemens Internet: http//www.prafi.it e-mail: prafi@prafi.it
  • 2. P.R.A.F.I. srl KNOW HOW “E. P. HUMBERT” FORNO A CATENE VERTICALI TRATTAMENTO Distensione alberi motore PRODUZIONE ORARIA 180 pezzi/ora RISCALDAMENTO Elettrico TEMPERATURA DI ESERCIZIO 180  200 °C PRECISIONE  5 °C ATMOSFERA Aria CONTROLLO IMPIANTO P.L.C. Siemens VERTICAL CHAIN FURNACE TREATMENT Camshafts Stress Relieving PRODUCTION PER HOUR 180 pieces/hour HEATING Electric WORKING TEMPERATURE 180  200 °C PRECISION OF TEMPERATURE  5 °C ATMOSPHERE Air CONTROL OF PLANT P.L.C. Siemens Internet: http//www.prafi.it e-mail: prafi@prafi.it
  • 3. P.R.A.F.I. srl KNOW HOW “E. P. HUMBERT” FORNO A CATENE PER PISTONI TRATTAMENTO Tempra pistoni DIMENSIONE DELLA CARICA Grappoli composti da 2 pistoni PESO NETTO MASSIMO DELLA CARICA Kg 1 PRODUZIONE ORARIA Pezzi/h 450 RISCALDAMENTO Elettrico o Gas TEMPERATURA DI ESERCIZIO 850 °C PRECISIONE DI TEMPERATURA  3 °C CONTROLLO IMPIANTO PLC Siemens CHAIN FURNACE TREATMENT Hardening SIZE OF LOAD Pistons NET WEIGHT OF LOAD Kg 1 PRODUCTION FOR HOUR Kg/h 450 HEATING Electric or Natural gas / Propan WORKING TEMPERATURE 850 °C PRECISION OF TEMPERATURE  3 °C CONTROL OF PLANT PLC Siemens Internet: http//www.prafi.it e-mail: prafi@prafi.it
  • 4. P.R.A.F.I. srl KNOW HOW “E. P. HUMBERT” FORNO A CATENE COILS TRATTAMENTO Ricottura DIMENSIONE DELLA CARICA Coils PRODUZIONE ORARIA 500 Kg/h RISCALDAMENTO Elettrico o Gas TEMPERATURA DI ESERCIZIO 950 °C PRECISIONE DI TEMPERATURA  5 °C CONTROLLO IMPIANTO PLC Siemens COILS CHAIN FURNACE TREATMENT Annealing SIZE OF LOAD Coils PRODUCTION FOR HOUR 500 Kg/h HEATING Electric or Natural gas / Propan WORKING TEMPERATURE 950 °C PRECISION OF TEMPERATURE  5 °C CONTROL OF PLANT PLC Siemens Internet: http//www.prafi.it e-mail: prafi@prafi.it