RO100155B1 - Masina de calit superficial axe lungi - Google Patents

Masina de calit superficial axe lungi

Info

Publication number
RO100155B1
RO100155B1 RO131211A RO13121187A RO100155B1 RO 100155 B1 RO100155 B1 RO 100155B1 RO 131211 A RO131211 A RO 131211A RO 13121187 A RO13121187 A RO 13121187A RO 100155 B1 RO100155 B1 RO 100155B1
Authority
RO
Romania
Prior art keywords
workpiece
variable speed
long
axix
drive
Prior art date
Application number
RO131211A
Other languages
English (en)
Other versions
RO100155A2 (ro
Inventor
Gheorghe Ciurdariu
Aurel Ciurea
Lucian Cucuta
Mandache Croitoru
G. Ion Ion
Original Assignee
îNTREPRINDEREA DE UTILAJ GREU "PROGRESUL"
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 UTILAJ GREU "PROGRESUL" filed Critical îNTREPRINDEREA DE UTILAJ GREU "PROGRESUL"
Priority to RO131211A priority Critical patent/RO100155A2/ro
Publication of RO100155B1 publication Critical patent/RO100155B1/ro
Publication of RO100155A2 publication Critical patent/RO100155A2/ro

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Landscapes

  • Heat Treatment Of Articles (AREA)

Abstract

Inventia se refera la o masina pentru calirea superficiala, prin curenti de înalta frecventa a axelor lungi, a rotilor profilate, a axelor lungi cu dantura dreapta sau în V etc. Aasina, conform inventiei, este construita din doua coloane verticale paralele între ele, solidarizate una fata de cealalta prin niste distantiere si prevazute pe mijloc cu câte un surub fara sfârsit, antrenat în miscare de rotatie de câte un motoreductaror cu turatie variabila pentru antrenarea pe verticala în lungul coloanelor a câte unui carucior, pe unul dintre carucioare fiind montate un transformator de înalta frecventa, un inductor inelar si un inel de racire, iar pe celalalt o papusa mobila cu un dispozitiv de fixare a capatului superior al piesei de calit,capatul inferior al acesteia fixându-se în vârful conic al arborelui de iesire al unui motoreducator de antrenare cu turatie variabila. Racirea piesei si a curentilor de înalta frecventa se realizeaza cu un lichid prin niste conducte flexibile, iar urmarirea de aproape a fixarii piesei si a procesului de catre operator se realizeaza cu ajutorul a doua nacele.
RO131211A 1987-12-23 1987-12-23 Masina de calit superficial axe lungi RO100155A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO131211A RO100155A2 (ro) 1987-12-23 1987-12-23 Masina de calit superficial axe lungi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO131211A RO100155A2 (ro) 1987-12-23 1987-12-23 Masina de calit superficial axe lungi

Publications (2)

Publication Number Publication Date
RO100155B1 true RO100155B1 (ro) 1990-10-30
RO100155A2 RO100155A2 (ro) 1991-09-05

Family

ID=20120821

Family Applications (1)

Application Number Title Priority Date Filing Date
RO131211A RO100155A2 (ro) 1987-12-23 1987-12-23 Masina de calit superficial axe lungi

Country Status (1)

Country Link
RO (1) RO100155A2 (ro)

Also Published As

Publication number Publication date
RO100155A2 (ro) 1991-09-05

Similar Documents

Publication Publication Date Title
GB963682A (en) Improvements in or relating to friction welding
DE3471744D1 (en) Measuring apparatus for continual weight measuring of material currents
EP0097408A3 (en) Induction heating method and apparatus for elongated workpieces
DK0630814T3 (da) Maskine til anbringelse af forrådsmateriale med bæreindretninger på grupper af beholdere
RO100155B1 (ro) Masina de calit superficial axe lungi
DK0667204T3 (da) Anordning og fremgangsmåde til langsgående sammensvejsning af rør med fladstål
DE3872486D1 (de) Verfahren zum bearbeiten von fugen an betonrohren und vorrichtung zur durchfuehrung des verfahrens.
SE8605274D0 (sv) Produktionsapparat med en trinvis drevet transportmekanisme
FR2675724B1 (fr) Procede de raccordement d'une piece en acier au manganese a une autre piece en acier au carbone et assemblage ainsi obtenu.
DE3561988D1 (en) Driving device for work-holding fixtures of machining units
DE3782656D1 (de) Verfahren und vorrichtung zum bearbeiten von harten, sproeden und schwer bearbeitbaren werkstuecken.
EP0286273A3 (en) Process on or with liquid
ATE235994T1 (de) Vorrichtung zum handhaben einer werkzeugmaschine
ATE22238T1 (de) Einrichtung zum verspannen von walzscheiben oder walzringen, vorzugsweise in fliegend gelagerter anordnung.
EP0085454A3 (en) A process method for cooling and/or heating and an apparatus for that method
GB1339812A (en) Multi-spindle drilling head having an arrangement for adjusting drilling spindle carriers independently of one another
GB2205049B (en) Treating matter with fluid
FR2413713A1 (fr) Additionneur a prevision de report forme de tableaux logiques programmables
CN207682085U (zh) 一种旋转式集箱环缝磨抛机
GB1274616A (en) An apparatus for induction heating of steel articles
CN212169919U (zh) 一种拉丝磨光机
SU1620223A1 (ru) Труборез
AU575307B2 (en) Differential hardening of carbon steel pipe
FR2247148A1 (en) Vehicle for use in harvesting - has an adjustable size rectangular frame with seats and drive assembly
Eppinger The Possibilities of Using Universal Induction Hardening Installations