RO86966B1 - PROCEDEU PENTRU îNTARIREA TERMICA A STICLEI SI INSTALATIE PENTRU REALIZAREA ACESTUIA - Google Patents
PROCEDEU PENTRU îNTARIREA TERMICA A STICLEI SI INSTALATIE PENTRU REALIZAREA ACESTUIAInfo
- Publication number
- RO86966B1 RO86966B1 RO109883A RO10988383A RO86966B1 RO 86966 B1 RO86966 B1 RO 86966B1 RO 109883 A RO109883 A RO 109883A RO 10988383 A RO10988383 A RO 10988383A RO 86966 B1 RO86966 B1 RO 86966B1
- Authority
- RO
- Romania
- Prior art keywords
- glass
- particles
- carrying
- nozzles
- instaallation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0417—Controlling or regulating for flat or bent glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mathematical Physics (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
- Glass Melting And Manufacturing (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Inventia se refera la un procedeu pentru întarirea termica a sticlei prin racire brusca a sticlei încalzite la o temperatura situata deasupra punctului de înmuiere, cu curenti de material sub forma de particule, prin care, în scopul optimizarii transferului de caldura de pe suprafetele articolelor din sticla si al îmbunatatirii calitatii articolelor din sticla, se proiecteaza spre sticla curenti de particule aerate compacte, fiecare curent avînd o porozitate de 0,9...0,4, de preferinta 0,76...0,4, componenta perpendiculara a vitezei pe suprafata sticlei fiind de 1...5 m/s. Instalatia pentru realizarea procedeului, conform inventiei, cuprinzînd mijloace care contin sursa de material sub forma de particule spre sticla, este prevazuta cu una sau doua conducte, conectate fiecare la cîte un vas care contine materialul sub forma de particule si care sînt astfel pozitionate încît creeaza o presiune pentru alimenatrea cu particule aerate a unor duze aferente conductelor de laimentare, în interiorul carora sînt amplasate adiacenr intrarii în duze niste tuburi poroase la care sînt conectate o conducta de alimenatare cu gaz si eventual o conducta de extractie a gazului.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8202768 | 1982-02-01 | ||
GB8229004 | 1982-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
RO86966A2 RO86966A2 (ro) | 1985-05-20 |
RO86966B1 true RO86966B1 (ro) | 1985-05-31 |
Family
ID=26281856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO109883A RO86966B1 (ro) | 1982-02-01 | 1983-02-01 | PROCEDEU PENTRU îNTARIREA TERMICA A STICLEI SI INSTALATIE PENTRU REALIZAREA ACESTUIA |
Country Status (29)
Country | Link |
---|---|
US (3) | US4493723A (ro) |
AR (1) | AR229793A1 (ro) |
AU (2) | AU552963B2 (ro) |
BR (2) | BR8300464A (ro) |
CA (2) | CA1199178A (ro) |
CH (1) | CH662806A5 (ro) |
CS (2) | CS238388B2 (ro) |
DD (1) | DD206774A5 (ro) |
DE (2) | DE3303318A1 (ro) |
DK (1) | DK40583A (ro) |
ES (2) | ES8402239A1 (ro) |
FI (2) | FI72957C (ro) |
FR (2) | FR2520724B1 (ro) |
GB (1) | GB2115402B (ro) |
GR (1) | GR81319B (ro) |
IN (1) | IN157097B (ro) |
IT (2) | IT1159974B (ro) |
LU (2) | LU84622A1 (ro) |
NL (2) | NL8300160A (ro) |
NO (1) | NO830266L (ro) |
NZ (1) | NZ203135A (ro) |
PL (1) | PL240369A1 (ro) |
PT (1) | PT76169B (ro) |
RO (1) | RO86966B1 (ro) |
SE (2) | SE8300394L (ro) |
SU (1) | SU1232142A3 (ro) |
TR (1) | TR22089A (ro) |
YU (1) | YU21883A (ro) |
ZW (1) | ZW1883A1 (ro) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050032464A1 (en) * | 2003-08-07 | 2005-02-10 | Swisher Robert G. | Polishing pad having edge surface treatment |
US8534096B2 (en) * | 2007-03-28 | 2013-09-17 | Glasstech, Inc. | Quench station and method for formed glass sheet quenching |
US11097974B2 (en) | 2014-07-31 | 2021-08-24 | Corning Incorporated | Thermally strengthened consumer electronic glass and related systems and methods |
AU2015296243A1 (en) | 2014-07-31 | 2017-03-09 | Corning Incorporated | Thermally tempered glass and methods and apparatuses for thermal tempering of glass |
US10611664B2 (en) | 2014-07-31 | 2020-04-07 | Corning Incorporated | Thermally strengthened architectural glass and related systems and methods |
CN108698922B (zh) | 2016-01-12 | 2020-02-28 | 康宁股份有限公司 | 薄的热强化和化学强化的玻璃基制品 |
US11795102B2 (en) | 2016-01-26 | 2023-10-24 | Corning Incorporated | Non-contact coated glass and related coating system and method |
EP3487817A1 (de) * | 2016-07-21 | 2019-05-29 | Saint-Gobain Glass France | Düsenleiste für einen blaskasten zum thermischen vorspannen von glasscheiben |
CN107056036B (zh) * | 2016-12-30 | 2019-11-12 | 常州大学 | 一种超薄玻璃物理钢化方法及其设备系统 |
US11485673B2 (en) | 2017-08-24 | 2022-11-01 | Corning Incorporated | Glasses with improved tempering capabilities |
TWI785156B (zh) | 2017-11-30 | 2022-12-01 | 美商康寧公司 | 具有高熱膨脹係數及對於熱回火之優先破裂行為的非離子交換玻璃 |
CN109608027B (zh) * | 2019-02-22 | 2023-11-21 | 南通晶透玻璃制品有限公司 | 一种钢化玻璃生产钢化炉 |
CN114514115B (zh) | 2019-08-06 | 2023-09-01 | 康宁股份有限公司 | 具有用于阻止裂纹的埋入式应力尖峰的玻璃层压体及其制造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1971268A (en) * | 1931-07-24 | 1934-08-21 | American Securit Co | Process of and apparatus for tempering glass sheets |
GB441017A (en) * | 1934-07-10 | 1936-01-10 | Pilkington Brothers Ltd | Improvements in and relating to the tempering of glass sheets |
GB449864A (en) * | 1934-10-03 | 1936-07-03 | Harold Perry | Improved method of tempering glass |
GB449602A (en) * | 1934-10-03 | 1936-07-03 | Harold Perry | Improved method of, and means for, tempering glass |
US2223124A (en) * | 1938-07-19 | 1940-11-26 | Pittsburgh Plate Glass Co | Method and apparatus for bending and case hardening glass sheets |
US2670573A (en) * | 1950-02-13 | 1954-03-02 | Jr Frederick W Sullivan | Thermal treatment of ceramic objects |
US3423198A (en) * | 1965-06-14 | 1969-01-21 | Permaglass | Method for tempering glass utilizing an organic polymer gaseous suspension |
BE791190A (fr) * | 1971-11-10 | 1973-05-10 | Ppg Industries Inc | Trempe |
US3883339A (en) * | 1974-05-07 | 1975-05-13 | Ppg Industries Inc | Method of two stage tempering of glass |
US4066430A (en) * | 1976-11-26 | 1978-01-03 | Ppg Industries, Inc. | Method of tempering in a fluidized quenching medium |
IE47350B1 (en) * | 1977-09-29 | 1984-02-22 | Pilkington Brothers Ltd | Fluidised beds |
-
1983
- 1983-01-17 NL NL8300160A patent/NL8300160A/nl not_active Application Discontinuation
- 1983-01-17 NL NL8300161A patent/NL8300161A/nl not_active Application Discontinuation
- 1983-01-19 GB GB08301361A patent/GB2115402B/en not_active Expired
- 1983-01-20 AU AU10633/83A patent/AU552963B2/en not_active Ceased
- 1983-01-20 AU AU10634/83A patent/AU552748B2/en not_active Ceased
- 1983-01-25 ZW ZW18/83A patent/ZW1883A1/xx unknown
- 1983-01-26 US US06/461,123 patent/US4493723A/en not_active Expired - Fee Related
- 1983-01-26 FI FI830271A patent/FI72957C/fi not_active IP Right Cessation
- 1983-01-26 US US06/460,994 patent/US4511384A/en not_active Expired - Fee Related
- 1983-01-26 US US06/461,371 patent/US4494972A/en not_active Expired - Fee Related
- 1983-01-26 SE SE8300394A patent/SE8300394L/ not_active Application Discontinuation
- 1983-01-26 SE SE8300393A patent/SE8300393L/ not_active Application Discontinuation
- 1983-01-26 FI FI830272A patent/FI72958C/fi not_active IP Right Cessation
- 1983-01-27 NO NO830266A patent/NO830266L/no unknown
- 1983-01-28 FR FR838301334A patent/FR2520724B1/fr not_active Expired - Fee Related
- 1983-01-28 FR FR8301335A patent/FR2520725A1/fr active Pending
- 1983-01-31 IT IT67102/83A patent/IT1159974B/it active
- 1983-01-31 PT PT76169A patent/PT76169B/pt unknown
- 1983-01-31 PL PL24036983A patent/PL240369A1/xx unknown
- 1983-01-31 DD DD83247595A patent/DD206774A5/de unknown
- 1983-01-31 IT IT67103/83A patent/IT1162814B/it active
- 1983-01-31 GR GR70370A patent/GR81319B/el unknown
- 1983-01-31 ES ES519430A patent/ES8402239A1/es not_active Expired
- 1983-01-31 BR BR8300464A patent/BR8300464A/pt unknown
- 1983-01-31 CA CA000420609A patent/CA1199178A/en not_active Expired
- 1983-01-31 BR BR8300463A patent/BR8300463A/pt unknown
- 1983-01-31 NZ NZ203135A patent/NZ203135A/en unknown
- 1983-01-31 CA CA000420622A patent/CA1199179A/en not_active Expired
- 1983-01-31 AR AR291993A patent/AR229793A1/es active
- 1983-01-31 SU SU833546747A patent/SU1232142A3/ru active
- 1983-01-31 CS CS83593A patent/CS238388B2/cs unknown
- 1983-01-31 CS CS83592A patent/CS238638B2/cs unknown
- 1983-01-31 ES ES519431A patent/ES519431A0/es active Granted
- 1983-02-01 RO RO109883A patent/RO86966B1/ro unknown
- 1983-02-01 DK DK40583A patent/DK40583A/da not_active Application Discontinuation
- 1983-02-01 TR TR22089A patent/TR22089A/xx unknown
- 1983-02-01 YU YU00218/83A patent/YU21883A/xx unknown
- 1983-02-01 CH CH563/83A patent/CH662806A5/de not_active IP Right Cessation
- 1983-02-01 IN IN121/CAL/83A patent/IN157097B/en unknown
- 1983-02-01 DE DE19833303318 patent/DE3303318A1/de not_active Withdrawn
- 1983-02-01 LU LU84622A patent/LU84622A1/fr unknown
- 1983-02-01 LU LU84623A patent/LU84623A1/fr unknown
- 1983-02-01 DE DE19833303268 patent/DE3303268A1/de not_active Ceased
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