RO98713B1 - Dispozitiv pentru tratamentul termic al rotilor de cale ferata - Google Patents

Dispozitiv pentru tratamentul termic al rotilor de cale ferata

Info

Publication number
RO98713B1
RO98713B1 RO127772A RO12777287A RO98713B1 RO 98713 B1 RO98713 B1 RO 98713B1 RO 127772 A RO127772 A RO 127772A RO 12777287 A RO12777287 A RO 12777287A RO 98713 B1 RO98713 B1 RO 98713B1
Authority
RO
Romania
Prior art keywords
thermally treating
railway wheels
wheels
nozzles
treating railway
Prior art date
Application number
RO127772A
Other languages
English (en)
Inventor
Gheorghe Stoica
Emanoil Chirca
Viorica Stoica
Original Assignee
îNTREPRINDEREA DE OSII SI BOGHIURI
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 îNTREPRINDEREA DE OSII SI BOGHIURI filed Critical îNTREPRINDEREA DE OSII SI BOGHIURI
Priority to RO127772A priority Critical patent/RO98713B1/ro
Publication of RO98713B1 publication Critical patent/RO98713B1/ro

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

Abstract

Inventia se refera la un dispozitiv pentru tratamentul termic al rotilor de cal ferata, fiind utilizat, în special, la calirea rotilor monobloc. Dispozitivul este alcatuit dintr-un colector 1, de forma inelara, din care mediul de racire este dirijat, prin intermediul unor duze 3...6 sub forma unor jeturi înclinate atât în plan vertical, cât si orizontal. Pentru racirea fetei laterale a rotii, în zona de rulare, s-au prevazut niste duze orientate radial.
RO127772A 1987-04-09 1987-04-09 Dispozitiv pentru tratamentul termic al rotilor de cale ferata RO98713B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO127772A RO98713B1 (ro) 1987-04-09 1987-04-09 Dispozitiv pentru tratamentul termic al rotilor de cale ferata

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO127772A RO98713B1 (ro) 1987-04-09 1987-04-09 Dispozitiv pentru tratamentul termic al rotilor de cale ferata

Publications (1)

Publication Number Publication Date
RO98713B1 true RO98713B1 (ro) 1990-04-30

Family

ID=40906809

Family Applications (1)

Application Number Title Priority Date Filing Date
RO127772A RO98713B1 (ro) 1987-04-09 1987-04-09 Dispozitiv pentru tratamentul termic al rotilor de cale ferata

Country Status (1)

Country Link
RO (1) RO98713B1 (ro)

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