RO101356A2 - Hyaline silica pieces production method - Google Patents

Hyaline silica pieces production method

Info

Publication number
RO101356A2
RO101356A2 RO1988133849A RO13384988A RO101356A2 RO 101356 A2 RO101356 A2 RO 101356A2 RO 1988133849 A RO1988133849 A RO 1988133849A RO 13384988 A RO13384988 A RO 13384988A RO 101356 A2 RO101356 A2 RO 101356A2
Authority
RO
Romania
Prior art keywords
hyaline
production method
pieces production
silica pieces
produced
Prior art date
Application number
RO1988133849A
Other languages
Romanian (ro)
Inventor
Ro Simonfi Pavel
Ro Fodor Ladislau
Ro Rus Liviu
Ro Tritean Liviu
Ro Petretich Delia
Ro Lupu Apriliana
Ro Keremen Vasile
Original Assignee
Institutul De Cercetari Si Proiectari Tehnologii Sticla Si Ceramica Fina, Bucuresti, Ro
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 Institutul De Cercetari Si Proiectari Tehnologii Sticla Si Ceramica Fina, Bucuresti, Ro filed Critical Institutul De Cercetari Si Proiectari Tehnologii Sticla Si Ceramica Fina, Bucuresti, Ro
Priority to RO1988133849A priority Critical patent/RO101356A2/en
Publication of RO101356A2 publication Critical patent/RO101356A2/en

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  • Silicon Compounds (AREA)

Abstract

The process comprises melting at 2700-3000 degrees C of 0.3-0.7 mm granules, to give controlled growth from the melt. Thus cylinders are produced with rib zone thicknesses of 35 mm, and plungers are produced to a thickness of ca. 100 mm. The individual products are then polished to the correct size
RO1988133849A 1988-06-06 1988-06-06 Hyaline silica pieces production method RO101356A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988133849A RO101356A2 (en) 1988-06-06 1988-06-06 Hyaline silica pieces production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988133849A RO101356A2 (en) 1988-06-06 1988-06-06 Hyaline silica pieces production method

Publications (1)

Publication Number Publication Date
RO101356A2 true RO101356A2 (en) 1991-10-22

Family

ID=20121844

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988133849A RO101356A2 (en) 1988-06-06 1988-06-06 Hyaline silica pieces production method

Country Status (1)

Country Link
RO (1) RO101356A2 (en)

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RO101356A2 (en) Hyaline silica pieces production method