IT995224B - Procedimento e dispositivo per garantire una prefissata atmosfera gassosa per il materiale da tratta re in particolare materiale da sinterizzare trasportato attraverso forni a slitte - Google Patents

Procedimento e dispositivo per garantire una prefissata atmosfera gassosa per il materiale da tratta re in particolare materiale da sinterizzare trasportato attraverso forni a slitte

Info

Publication number
IT995224B
IT995224B IT2823173A IT2823173A IT995224B IT 995224 B IT995224 B IT 995224B IT 2823173 A IT2823173 A IT 2823173A IT 2823173 A IT2823173 A IT 2823173A IT 995224 B IT995224 B IT 995224B
Authority
IT
Italy
Prior art keywords
prefixed
sled
furnaces
sintered
transported
Prior art date
Application number
IT2823173A
Other languages
English (en)
Original Assignee
Riedhammer L
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 Riedhammer L filed Critical Riedhammer L
Application granted granted Critical
Publication of IT995224B publication Critical patent/IT995224B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid
    • B22F3/1007—Atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/003—Apparatus, e.g. furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Tunnel Furnaces (AREA)
  • Powder Metallurgy (AREA)
  • Furnace Details (AREA)
IT2823173A 1973-06-09 1973-08-24 Procedimento e dispositivo per garantire una prefissata atmosfera gassosa per il materiale da tratta re in particolare materiale da sinterizzare trasportato attraverso forni a slitte IT995224B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732329672 DE2329672A1 (de) 1973-06-09 1973-06-09 Verfahren und vorrichtung zur gewaehrleistung einer vorbestimmten gasatmosphaere fuer das durch schlittenoefen gefoerderte behandlungsgut, insbesondere fuer sinterware

Publications (1)

Publication Number Publication Date
IT995224B true IT995224B (it) 1975-11-10

Family

ID=5883672

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2823173A IT995224B (it) 1973-06-09 1973-08-24 Procedimento e dispositivo per garantire una prefissata atmosfera gassosa per il materiale da tratta re in particolare materiale da sinterizzare trasportato attraverso forni a slitte

Country Status (10)

Country Link
JP (1) JPS5017407A (it)
BE (1) BE804217A (it)
BR (1) BR7307927D0 (it)
CH (1) CH568536A5 (it)
DE (1) DE2329672A1 (it)
ES (1) ES418358A1 (it)
FR (1) FR2232967A5 (it)
GB (1) GB1424385A (it)
IT (1) IT995224B (it)
NL (1) NL7311847A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes

Also Published As

Publication number Publication date
CH568536A5 (it) 1975-10-31
BE804217A (fr) 1973-12-17
NL7311847A (it) 1974-12-11
FR2232967A5 (it) 1975-01-03
DE2329672A1 (de) 1975-01-02
ES418358A1 (es) 1976-06-01
JPS5017407A (it) 1975-02-24
GB1424385A (en) 1976-02-11
BR7307927D0 (pt) 1974-12-31

Similar Documents

Publication Publication Date Title
HK62276A (en) Improvements in and relating to cellular and laminated materials
DK227875A (da) Fotopolymeriserbart materiale og dets anvendelse
ZA754384B (en) Improvements in conveyors
AR217395A1 (es) Mejoras en linternas con una combinacion interruptor-boton-iman
IT965416B (it) Perfezionamento nei termometri da usare una sola volta
CH483219A (de) Längenverkürzbarer Flachschirm
CH513706A (it) Procedimento per ottenere pezzi in materiale stampato rivestiti parzialmente o totalmente con altro materiale
NL7512645A (nl) Verbeteringen in en met betrekking tot zeolieten.
IT964986B (it) Procedimento e dispositivo per trasformare in trefolo un materiale allungato
GB1179536A (en) Improvements in and relating to Glass Melting Apparatus
ZA701617B (en) Improvements in and relating to heat-seable moistu-eproof wrapping material
BE744211A (fr) Perfectionnements au houblon et le concernant
IT996892B (it) Dispositivo di scarica elettrica in atmosfera gassosa
IT1035182B (it) Contenitor termoisolante in materiale sintetico
IT1037744B (it) Dispositivo per il trasporto trasversale di materiale laminato esteso in lunghezza
BR7206011D0 (pt) Aperfeicoamentos em dispositivo de descarga gasosa
IT956891B (it) Dispositivo a scarica elettrica nei gas e applicazione ai laser
ZA742751B (en) Improvements in conveyors
GB1185758A (en) Improvements in and relating to Ceramic Recuperators
CS394678A2 (cs) Prisada obsahujici olovo k pouziti v keramickem prumyslu a zpusob jeji vyroby
AU281863B2 (en) Improvements in and relating to electrical contact members and materials therefor
AR201460A1 (es) Mejoras en rodillos desterronadores
AU436585B2 (en) Improvements in and relating to marking metallic materials
AU5469269A (en) Improvements in ceramic and pottery products
ZA721100B (en) Improvements in and relating to the handling of particulate material,and improvements in and relating to mining