PL206048A1 - VERTICAL ELECTRIC VERTICAL FURNACE FOR HEAT TREATMENT IN REGULATED ATMOSPHERES, ESPECIALLY FOR HARDENING OF RAPID-SPEED STEEL - Google Patents

VERTICAL ELECTRIC VERTICAL FURNACE FOR HEAT TREATMENT IN REGULATED ATMOSPHERES, ESPECIALLY FOR HARDENING OF RAPID-SPEED STEEL

Info

Publication number
PL206048A1
PL206048A1 PL20604878A PL20604878A PL206048A1 PL 206048 A1 PL206048 A1 PL 206048A1 PL 20604878 A PL20604878 A PL 20604878A PL 20604878 A PL20604878 A PL 20604878A PL 206048 A1 PL206048 A1 PL 206048A1
Authority
PL
Poland
Prior art keywords
hardening
rapid
heat treatment
speed steel
vertical
Prior art date
Application number
PL20604878A
Other languages
Polish (pl)
Other versions
PL112596B1 (en
Inventor
Jerzy Wyszkowski
Zygmunt Bobczak
Dariusz Orzechowski
Original Assignee
Inst Mech Precyz
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst Mech Precyz filed Critical Inst Mech Precyz
Priority to PL20604878A priority Critical patent/PL112596B1/en
Publication of PL206048A1 publication Critical patent/PL206048A1/en
Publication of PL112596B1 publication Critical patent/PL112596B1/en

Links

PL20604878A 1978-04-13 1978-04-13 Vertical electric batch furnace for heat treatments in controllable atmosphere particularly for hardening of high-speed steel workpieces PL112596B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20604878A PL112596B1 (en) 1978-04-13 1978-04-13 Vertical electric batch furnace for heat treatments in controllable atmosphere particularly for hardening of high-speed steel workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20604878A PL112596B1 (en) 1978-04-13 1978-04-13 Vertical electric batch furnace for heat treatments in controllable atmosphere particularly for hardening of high-speed steel workpieces

Publications (2)

Publication Number Publication Date
PL206048A1 true PL206048A1 (en) 1979-04-23
PL112596B1 PL112596B1 (en) 1980-10-31

Family

ID=19988642

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20604878A PL112596B1 (en) 1978-04-13 1978-04-13 Vertical electric batch furnace for heat treatments in controllable atmosphere particularly for hardening of high-speed steel workpieces

Country Status (1)

Country Link
PL (1) PL112596B1 (en)

Also Published As

Publication number Publication date
PL112596B1 (en) 1980-10-31

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