BR7500270A - Aperfeicoamento em processo de controle das caracteristicas de atrito e taxa de desgaste de ferro fundido cinzento - Google Patents
Aperfeicoamento em processo de controle das caracteristicas de atrito e taxa de desgaste de ferro fundido cinzentoInfo
- Publication number
- BR7500270A BR7500270A BR270/75A BR7500270A BR7500270A BR 7500270 A BR7500270 A BR 7500270A BR 270/75 A BR270/75 A BR 270/75A BR 7500270 A BR7500270 A BR 7500270A BR 7500270 A BR7500270 A BR 7500270A
- Authority
- BR
- Brazil
- Prior art keywords
- friction
- improvement
- control
- cast iron
- wear rate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/08—Manufacture of cast-iron
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Braking Arrangements (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Mechanical Operated Clutches (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB186174A GB1472292A (en) | 1974-01-15 | 1974-01-15 | Grey cast iron for brake components |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7500270A true BR7500270A (pt) | 1975-11-04 |
Family
ID=9729304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR270/75A BR7500270A (pt) | 1974-01-15 | 1975-01-15 | Aperfeicoamento em processo de controle das caracteristicas de atrito e taxa de desgaste de ferro fundido cinzento |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS5510645B2 (it) |
BE (1) | BE824417A (it) |
BR (1) | BR7500270A (it) |
CA (1) | CA1049791A (it) |
CH (1) | CH606856A5 (it) |
CS (1) | CS249102B2 (it) |
DD (1) | DD119440A5 (it) |
DE (1) | DE2501083B2 (it) |
ES (1) | ES433821A1 (it) |
FR (1) | FR2257906B1 (it) |
GB (1) | GB1472292A (it) |
IT (1) | IT1026269B (it) |
LU (1) | LU71642A1 (it) |
NL (1) | NL7500298A (it) |
SE (1) | SE431470B (it) |
SU (1) | SU578020A3 (it) |
ZA (1) | ZA748039B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5248190A (en) * | 1975-10-14 | 1977-04-16 | Daito Seiki Kk | Punching machine |
JPS60230961A (ja) * | 1984-04-28 | 1985-11-16 | Nippon Steel Corp | デイスクブレ−キ用デイスク材料 |
DE4026611C2 (de) * | 1990-08-23 | 1995-03-09 | Fritz Winter Eisengieserei Ohg | Bremskörper |
EA009511B1 (ru) * | 2005-04-01 | 2008-02-28 | Оао "Минский Завод Отопительного Оборудования" | Способ получения высокопрочного чугуна с шаровидным графитом |
-
1974
- 1974-01-15 GB GB186174A patent/GB1472292A/en not_active Expired
- 1974-12-18 ZA ZA00748039A patent/ZA748039B/xx unknown
-
1975
- 1975-01-08 IT IT47573/75A patent/IT1026269B/it active
- 1975-01-10 DD DD183591A patent/DD119440A5/xx unknown
- 1975-01-10 NL NL7500298A patent/NL7500298A/xx active Search and Examination
- 1975-01-13 LU LU71642A patent/LU71642A1/xx unknown
- 1975-01-13 SE SE7500316A patent/SE431470B/xx not_active IP Right Cessation
- 1975-01-13 DE DE2501083A patent/DE2501083B2/de not_active Ceased
- 1975-01-14 FR FR7500920A patent/FR2257906B1/fr not_active Expired
- 1975-01-14 JP JP692375A patent/JPS5510645B2/ja not_active Expired
- 1975-01-14 CH CH37975A patent/CH606856A5/xx not_active IP Right Cessation
- 1975-01-14 CA CA217,906A patent/CA1049791A/en not_active Expired
- 1975-01-15 SU SU7502102551A patent/SU578020A3/ru active
- 1975-01-15 CS CS75280A patent/CS249102B2/cs unknown
- 1975-01-15 BR BR270/75A patent/BR7500270A/pt unknown
- 1975-01-15 BE BE152409A patent/BE824417A/xx not_active IP Right Cessation
- 1975-01-15 ES ES433821A patent/ES433821A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2257906B1 (it) | 1977-07-01 |
CH606856A5 (it) | 1978-11-15 |
SU578020A3 (ru) | 1977-10-25 |
DD119440A5 (it) | 1976-04-20 |
DE2501083B2 (de) | 1980-11-27 |
AU7684574A (en) | 1976-06-24 |
SE7500316L (it) | 1975-07-16 |
NL7500298A (nl) | 1975-07-17 |
JPS50123516A (it) | 1975-09-29 |
LU71642A1 (it) | 1975-12-09 |
DE2501083A1 (de) | 1975-07-17 |
ES433821A1 (es) | 1976-11-01 |
BE824417A (fr) | 1975-07-15 |
CA1049791A (en) | 1979-03-06 |
GB1472292A (en) | 1977-05-04 |
SE431470B (sv) | 1984-02-06 |
FR2257906A1 (it) | 1975-08-08 |
CS249102B2 (en) | 1987-03-12 |
IT1026269B (it) | 1978-09-20 |
ZA748039B (en) | 1976-01-28 |
JPS5510645B2 (it) | 1980-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1052493B (it) | Perfezionamento nelle disposizioni di porte a movimento sostanzialmente a scorrimento | |
BR7405874D0 (pt) | Processo para reducao de minerio de ferro | |
BR7503563A (pt) | Aperfeicoamento em liga de ferro fundido modular | |
BE754818A (fr) | Acier inoxydable resistant a l'usure | |
YU36800B (en) | Flat throttling gate | |
BR7406511D0 (pt) | Processo para a producao de granulos de oxido de ferro e granulos de oxido de ferro para uso em fornos de reducao | |
BE834372A (fr) | Acier de decolletage | |
IT1080064B (it) | Perfezionamento nelle guaine refrattarie | |
BR7500270A (pt) | Aperfeicoamento em processo de controle das caracteristicas de atrito e taxa de desgaste de ferro fundido cinzento | |
AT362087B (de) | Maschine zum horizontalen giessen von straengen mit kreisquerschnitt | |
BR7707570A (pt) | Aperfeicoamento em ferro de engomar com instalacao de termostato | |
BR7505142A (pt) | Processo e instalacao para a reducao de minerios de ferro | |
BR7508499A (pt) | Aparelho e processo para fundicao continua de metal | |
IT1192140B (it) | Perfezionamento nelle raffinatrici o frullatrici | |
DK252975A (da) | 1,2,4-triazolyl-(1)-derivater samt deres fremstilling og anvendelse | |
NL7404655A (nl) | Droogscheerapparaat met heen en weer aandrijf- baar snijblok. | |
BR7706621A (pt) | Ferro fundido nodular e componente de maquina feito do mesmo | |
BR7501171A (pt) | Aperfeicoamento em processo para dessulfurar ferro fundid | |
IT1089008B (it) | Procedimento di produzione di ossido di alluminio contenente dallo 0,01% al 25% di ossido di cromo e/oppure di ossido di ferro | |
IT1086758B (it) | Trattamento di polveri di ferro con fluorotelomeri | |
BR7502957A (pt) | Aparelho e processo de reducao ou trituracao de material | |
AR209615A1 (es) | Metodo de reduccion de mineral de hierro | |
IT1031515B (it) | Proceoimento ed impianto ed impianto per lariduzione di miierale di ferro | |
IT1049347B (it) | Procedimento per l affinazione dell acciaio | |
BR7705565A (pt) | Processo para apassivacao de ferro esponja,e aperfeicoamento na reducao direta de pelotas de minerio de ferro em um forno de cadinho |