RO94591B1 - Heating furnace - Google Patents

Heating furnace

Info

Publication number
RO94591B1
RO94591B1 RO122995A RO12299586A RO94591B1 RO 94591 B1 RO94591 B1 RO 94591B1 RO 122995 A RO122995 A RO 122995A RO 12299586 A RO12299586 A RO 12299586A RO 94591 B1 RO94591 B1 RO 94591B1
Authority
RO
Romania
Prior art keywords
furnace
area
heating
heating furnace
enclosure
Prior art date
Application number
RO122995A
Other languages
Romanian (ro)
Other versions
RO94591A2 (en
Inventor
Viorel Florea
Ioan Simion
Ilie Isarie
Constantin Oprean
Corelian Cernat
Original Assignee
Viorel Florea
Ioan Simion
Ilie Isarie
Constantin Oprean
Corelian Cernat
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 Viorel Florea, Ioan Simion, Ilie Isarie, Constantin Oprean, Corelian Cernat filed Critical Viorel Florea
Priority to RO122995A priority Critical patent/RO94591B1/en
Publication of RO94591A2 publication Critical patent/RO94591A2/en
Publication of RO94591B1 publication Critical patent/RO94591B1/en

Links

Landscapes

  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

Inventia se refera la un cuptor de încalzire a foilor de arc, în vederea stantarii gaurii centrale. Specificul pieselor si operatiei necesita încalzirea în domeniul de forjare a unei zone cît mai restrînse în vecinatatea gaurii centrale. Cuptorul, conform inventiei, este realizat sub forma unei incinte de tip tunel, cu fante reglabile pe ambele parti, în care deplasarea foliilor de arc se realizeaza cu ajutorul a doua lanturi transportoare plasate pe partile laterale în exteriorul cuptorului. Forma cilindrica a incintei permite focalizarea radiatiei în zona de interes tehnologic si marirea randamentului încalzirii.The invention relates to an arc furnace heating furnace for storing the central bore. The specificity of parts and operation requires heating in the forging area of a narrowest area in the vicinity of the central hole. According to the invention, the furnace is made in the form of a tunnel-type enclosure with adjustable slots on both sides, in which the movement of the spring sheets is carried out by means of two conveyor chains placed on the lateral sides outside the furnace. The cylindrical shape of the enclosure enables focusing of the radiation in the area of technological interest and increasing the heating efficiency.

RO122995A 1986-04-16 1986-04-16 Heating furnace RO94591B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO122995A RO94591B1 (en) 1986-04-16 1986-04-16 Heating furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO122995A RO94591B1 (en) 1986-04-16 1986-04-16 Heating furnace

Publications (2)

Publication Number Publication Date
RO94591A2 RO94591A2 (en) 1988-06-30
RO94591B1 true RO94591B1 (en) 1988-07-01

Family

ID=20119276

Family Applications (1)

Application Number Title Priority Date Filing Date
RO122995A RO94591B1 (en) 1986-04-16 1986-04-16 Heating furnace

Country Status (1)

Country Link
RO (1) RO94591B1 (en)

Also Published As

Publication number Publication date
RO94591A2 (en) 1988-06-30

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