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HEAT-RESISTANT ROLL, MANUFACTURING METHOD THEREOF, AND PLATE GLASS MANUFACTURING METHOD USING SUCH HEAT-RESISTANT ROLL
A method for producing a heat-resistant roll including: a roll part fabricating step for fabricating a roll part comprising 5 wt % or more of a clay mineral; a grinding step for grinding the roll surface of the roll part; a surface treatment step for conducting a surface treatment in which the ground roll surface is smoothed in a moisturized state; and a clay coating film forming step for forming a coating film of a clay mineral on the surface-treated roll surface.
HEAT-RESISTANT ROLL, MANUFACTURING METHOD THEREOF, AND PLATE GLASS MANUFACTURING METHOD USING SUCH HEAT-RESISTANT ROLL
A method for producing a heat-resistant roll including: a roll part fabricating step for fabricating a roll part comprising 5 wt % or more of a clay mineral; a grinding step for grinding the roll surface of the roll part; a surface treatment step for conducting a surface treatment in which the ground roll surface is smoothed in a moisturized state; and a clay coating film forming step for forming a coating film of a clay mineral on the surface-treated roll surface.
HEAT-RESISTANT ROLL, MANUFACTURING METHOD THEREOF, AND PLATE GLASS MANUFACTURING METHOD USING SUCH HEAT-RESISTANT ROLL
WATANABE KAZUHISA (author) / MIHARA TETSUYA (author)
2016-08-04
Patent
Electronic Resource
English
IPC:
C03B
Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle
,
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
/
B24B
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
,
Maschinen, Einrichtungen oder Verfahren zum Schleifen oder Polieren
/
C04B
Kalk
,
LIME
/
F16C
SHAFTS
,
Wellen
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