TWI659000B - 碟片輥用基材及其製造方法以及碟片輥及其製造方法 - Google Patents
碟片輥用基材及其製造方法以及碟片輥及其製造方法 Download PDFInfo
- Publication number
- TWI659000B TWI659000B TW106123744A TW106123744A TWI659000B TW I659000 B TWI659000 B TW I659000B TW 106123744 A TW106123744 A TW 106123744A TW 106123744 A TW106123744 A TW 106123744A TW I659000 B TWI659000 B TW I659000B
- Authority
- TW
- Taiwan
- Prior art keywords
- disc
- substrate
- roll
- mass
- disc roll
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims description 32
- 238000005096 rolling process Methods 0.000 title description 4
- 239000000758 substrate Substances 0.000 claims abstract description 94
- 239000011229 interlayer Substances 0.000 claims abstract description 60
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 56
- 239000011707 mineral Substances 0.000 claims abstract description 56
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000004927 clay Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 20
- 239000012784 inorganic fiber Substances 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 15
- 229910052902 vermiculite Inorganic materials 0.000 claims description 14
- 239000010455 vermiculite Substances 0.000 claims description 14
- 235000019354 vermiculite Nutrition 0.000 claims description 14
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical group OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052619 chlorite group Inorganic materials 0.000 claims description 9
- 239000006060 molten glass Substances 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 3
- 229910000269 smectite group Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 4
- 238000005498 polishing Methods 0.000 claims 4
- 238000005299 abrasion Methods 0.000 abstract description 28
- 239000002002 slurry Substances 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 13
- 229910021647 smectite Inorganic materials 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 239000005357 flat glass Substances 0.000 description 12
- 239000000835 fiber Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000156 glass melt Substances 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 239000000440 bentonite Substances 0.000 description 6
- 229910000278 bentonite Inorganic materials 0.000 description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 6
- 239000010445 mica Substances 0.000 description 6
- 229910052618 mica group Inorganic materials 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- 239000003082 abrasive agent Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 5
- 229910052901 montmorillonite Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 150000004760 silicates Chemical class 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001919 chlorite Inorganic materials 0.000 description 3
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910052863 mullite Inorganic materials 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- -1 suvite Chemical compound 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004523 agglutinating effect Effects 0.000 description 1
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052621 halloysite Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- AMULHDKUJWPBKU-UHFFFAOYSA-L nickel(2+);dichlorite Chemical compound [Ni+2].[O-]Cl=O.[O-]Cl=O AMULHDKUJWPBKU-UHFFFAOYSA-L 0.000 description 1
- 229910052609 olivine Inorganic materials 0.000 description 1
- 239000010450 olivine Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052655 plagioclase feldspar Inorganic materials 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 229910000275 saponite Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/189—Disc rollers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/181—Materials, coatings, loose coverings or sleeves thereof
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/068—Means for providing the drawing force, e.g. traction or draw rollers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/186—End caps, end fixtures or roller end shape designs
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/1305—Organic additives
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/28—Slip casting
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/36—Reinforced clay-wares
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
- C04B35/185—Mullite 3Al2O3-2SiO2
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
- C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62625—Wet mixtures
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
- C04B2235/3481—Alkaline earth metal alumino-silicates other than clay, e.g. cordierite, beryl, micas such as margarite, plagioclase feldspars such as anorthite, zeolites such as chabazite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/522—Oxidic
- C04B2235/5228—Silica and alumina, including aluminosilicates, e.g. mullite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/963—Surface properties, e.g. surface roughness
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Producing Shaped Articles From Materials (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
本發明為含有層狀矽酸鹽的碟片輥用基材,其中作為該層狀矽酸鹽,係以含有2種以上層間距離超過10埃格斯特朗的礦物的方式而構成。本發明藉此提供抗壓強度及耐磨耗性皆優良的碟片輥用基材。
Description
本發明關於碟片輥用基材及其製造方法以及碟片輥及其製造方法。本發明尤其關於適用於板玻璃的製造的碟片輥及其基材,且也關於它們的製造方法。
板玻璃係藉由連續地供給玻璃熔融物至裝置,使其自該裝置帶狀地流下,且在流下中使其冷卻硬化而製造。碟片輥的功能係為作為一對拉伸輥,被用於挾持帶狀玻璃熔融物而強制地將之送出至下方。
平板形狀玻璃除了上述的下拉法,亦能根據浮式法、軋平法、科爾伯恩法等予以製造。為了除去因熱所導致之應變,無論以其中何種製法所製成的板玻璃皆需要退火步驟。為了在此退火步驟中搬送板玻璃,會使用擔負滾輪作用的碟片輥。
碟片輥,一般是將碟片輥用基材(纖維板,板狀成形體)打穿成環狀,將之以複數枚套入至成為旋轉軸的軸部(軸)而形成滾筒狀的層積物,且透過配設於兩端的法蘭而對全體加壓固定者。打穿成環狀的碟片輥用基材的外周面將會起到作為玻璃熔融物的搬送面的作用。一般而言,環狀的碟片輥用基材亦被稱作「碟片材」。
由於碟片輥需長時間搬送帶狀玻璃熔融物,因此碟片部除了耐熱性,亦要求抗壓強度及耐磨耗性。再者,製造的板玻璃有著大型化的傾向,因
此施加於碟片輥的負載有著也逐漸增大的傾向,故碟片輥亦要求更高的抗壓強度。作為為了因應如此要求的碟片輥,已知有含有耐熱性無機纖維、雲母、黏土等的碟片輥(專利文獻1~3)。此外,已知亦有使用雲母以外之填充劑的碟片輥(專利文獻4)。
〔專利文獻1〕日本特表2010-510956號公報
〔專利文獻2〕日本特開2009-132619號公報
〔專利文獻3〕日本特開2004-299980號公報
〔專利文獻4〕日本特開2013-018681號公報
〔非專利文獻1〕《黏土基礎講座1黏土的構造和化學組合》上原誠一郎黏土科學,第40卷,第2號(2000)100-111頁
如上述,碟片輥用基材一直以來皆要求有高抗壓強度及耐磨耗性。以往以來,雖然已知有如專利文獻1~4般的碟片輥,但仍追求著更高度的抗壓強度及耐磨耗性。
鑒於上述問題點,本發明的目的在於提供一種抗壓強度與耐磨耗性皆優良的碟片輥用基材及碟片輥。再者,提供一種能製造此般碟片輥用基材及碟片輥的製造方法,亦為本發明的目的。
為了達成上述目的,本發明提供一種碟片輥用基材,含有層狀矽酸鹽,其中作為該層狀矽酸鹽,係為含有2種以上層間距離超過10埃格斯特朗的礦物者。
如此一來,作為層狀矽酸鹽,碟片輥用基材含有層間距離超過10埃格斯特朗的礦物,藉此得以給予碟片輥用基材適度的柔軟性及彈性,而得以提高碟片輥用基材的抗壓強度。再者,由於碟片輥用基材含有2種以上如此的礦物,在種類相異的礦物之間接觸時於礦物間將產生沾黏,而能抑制磨耗時的磨耗碎屑的產生(亦即落屑),故得以給予碟片輥用基材高度的耐磨耗性。
此時,該層間距離超過10埃格斯特朗的礦物,以層間距離為100埃格斯特朗以下者為佳。
如此一來,藉由將碟片輥用基材所含的層狀矽酸鹽的層間距離的上限訂為100埃格斯特朗以下,即能獲得更具效果的上述的抗壓強度及耐磨耗性。
再者,該層間距離超過10埃格斯特朗的礦物,以選自包含於蒙皂石族、蛭石族、綠泥石族的礦物者為佳。
藉由採用如此種類的礦物,即能輕易地滿足層間距離10埃格斯特朗以上的條件,即能獲得更具效果的上述的抗壓強度及耐磨耗性。
再者,該層間距離超過10埃格斯特朗的礦物的相對於該碟片輥用基材之質量的質量比以5至60質量%為佳。
藉由以如此質量比使其含有層間距離超過10埃格斯特朗的礦物,即能給予碟片輥用基材足夠的抗壓強度及耐磨耗性。
再者,上述任一碟片輥用基材,其中該碟片輥用基材含有無機纖維及黏土,且相對於該碟片輥用基材的質量的含有比率為該無機纖維為20至55質量%,該黏土為5至50質量%。
如此一來,本發明的碟片輥用基材即可含有無機纖維及黏土。再者,為了提升耐熱性、耐熱衝擊性等,其含量以如上述為佳。
再者,本發明的碟片輥用基材,可為成形為環狀者。
如此一來,本發明的碟片輥用基材即能為成形為環狀者,若為環狀的碟形輥用基材,則有利於作為碟片輥的筒狀的碟片部的構成構件。
再者,本發明提供一種碟片輥,包含筒狀的碟片部及穿套該碟片部的軸部,其中該碟片部包含上述成形為環狀的碟片輥用基材,以及該碟片部係與熔融玻璃接觸,用於搬送玻璃。
若為如此之使用上述成形為環狀的碟片輥用基材作為碟片部的碟片輥,由於是具有高抗壓強度及高耐磨耗性的碟片輥用基材,故在用於搬送玻璃時,除了能抑制損傷玻璃,亦能提供落屑更少的碟片輥。
再者,本發明提供一種玻璃的製造方法,包含使用此碟片輥而搬送熔融玻璃的搬送步驟。
如此一來,藉由使用包含本發明之碟片輥用基材的碟片輥,即能抑制傷痕的產生而搬送玻璃,並且能抑制落屑,故得以製造出高品質的玻璃。
再者,本發明提供一種碟片輥的製造方法,包含穿套步驟,係軸部穿套上述之成形為環狀的碟片輥用基材,以及係製造具備包含該碟片輥用基材的筒狀的碟片部及穿套該碟片部的軸部的碟片輥。
藉由如此的製造方法,即能製造具備上述之抗壓強度與耐磨耗性皆優良的碟片輥用基材的碟片輥。
再者,本發明提供一種碟片輥用基材的製造方法,包含下列步驟:準備含有層狀矽酸鹽的漿液;成形該漿液並製造碟片輥用基材,其中作為該漿液,準備含有2種以上層間距離超過10埃格斯特朗之層狀矽酸鹽的漿液,將之成形並製造碟片輥用基材。
藉由如此的碟片輥用基材的製造方法,即能製造上述之具備高抗壓強度及高耐磨耗性的碟片輥用基材。
本發明之碟片輥用基材,除了能提高碟片輥用基材的抗壓強度,亦能給予高耐磨耗性。再者,使用本發明之碟片輥用基材的碟片輥,在用於搬送玻璃時,能抑制損傷玻璃,同時減少落屑。再者,藉由本發明之碟片輥用基材的製造方法及碟片輥的製造方法,即能製造如此具有優秀機能的碟片輥用基材及碟片輥。
10‧‧‧碟片輥
11‧‧‧軸部
12‧‧‧碟片輥用基材
13‧‧‧碟片部
14‧‧‧法蘭
15‧‧‧螺帽
100‧‧‧板玻璃製造裝置
101‧‧‧熔融爐
102‧‧‧狹縫
110‧‧‧玻璃熔融物
310‧‧‧測試用碟片輥
322‧‧‧磨耗材
324‧‧‧錘
411‧‧‧軸部
414‧‧‧法蘭
415‧‧‧螺帽
423‧‧‧測定用樣本
432‧‧‧上部壓縮單元
434‧‧‧下部壓縮單元
圖1係呈現本發明之碟片輥的一範例的示意圖。
圖2係呈現本發明之碟片輥的一使用例(板玻璃製造裝置)的示意圖。
圖3係呈現實施例及比較例之中使用於耐磨耗性的測定的裝置的構成示意圖。
圖4係呈現實施例及比較例之中使用於壓縮變形量的測定的裝置的構成示意圖。
圖5係呈現實施例1及比較例1之中經測定的壓縮變形量之結果的圖。
以下,關於本發明將參考圖式做詳細說明。
本發明之碟片輥用基材含有層狀矽酸鹽,且作為該層狀矽酸鹽,係含有2種以上層間距離超過10埃格斯特朗的礦物。在之後的說明中,亦會將此層間距離超過10埃格斯特朗的礦物稱做「長層間距離礦物」。長層間距離礦物係為層間距離為100埃格斯特朗以下者為佳。
所謂的層狀矽酸鹽的層間距離,即相鄰的矽酸鹽層之彼此對應位置的距離。層狀矽酸鹽的層間距離亦可為相鄰矽酸鹽層的重心間的距離。
根據非專利文獻1〔《黏土基礎講座1黏土的構造和化學組合》上原誠一郎黏土科學,第40卷,第2號(2000)100-111頁〕,包含於蒙皂石族、蛭石族、綠泥石族的礦物其層間距離會超過10埃格斯特朗。因此,在本發明之中的長層間離礦物,為選自包含於蒙皂石族、蛭石族、綠泥石族的礦物者為佳。作為蒙皂石族(以下亦稱「蒙皂石」。)的具體例,能舉出蒙脫石、貝德石、皂石、鋰蒙脫石、鋅蒙脫石等。作為蛭石族(以下亦稱「蛭石」。)的具體例,能舉出3八面體型蛭石及2八面體型蛭石等。作為綠泥石族的具體例,能舉出全鋁綠泥石、須藤石、鋰綠泥石、斜鎂綠泥石、鮞綠泥石、鎳綠泥石等。
藉由採用選自包含於蒙皂石族、蛭石族、綠泥石族的礦物者,即能輕易地滿足層間距離10埃格斯特朗以上的條件,而能獲得更具效果的上述的抗壓強度及耐磨耗性。
層狀矽酸鹽根據組成等,有著層間距離會伸縮的現象。該狀況下,透過使用X光繞射裝置(RIGAKU製UltimaIII)的X光繞射即能求出層狀矽酸鹽的層間距離。此層間距離係使用透過測定所獲得的繞射強度的繞射角θ,而根據下列數學式而求得。
2d.sinθ=λ
d:層間距離
θ:繞射角
λ:測定X光波長
如此一來,也就能將測定出的層間距離,作為該層狀矽酸鹽的層間距離來使用。
碟片輥用基材含有之長層間距離礦物,例如,可自蒙皂石族中選擇複數種類,亦可自蛭石族或綠泥石族中選擇複數種類用於碟片輥用基材。再者,碟片輥用基材含有之長層間距離礦物,亦可自蒙皂石族中選擇1種,並且自蛭石族或綠泥石族中選擇1種。再者,碟片輥用基材含有之長層間距離礦物有3種以上亦可。
根據上述非專利文獻1,蛇紋石-高嶺石族、埃洛石族、滑石-葉蠟石、雲母(mica)族、脆雲母族等的層狀矽酸鹽係為層間距離為10埃格斯特朗以下。本發明之碟片輥用基材中,如上述,需要2種以上層間距離超過10埃格斯特朗的礦物作為層狀矽酸鹽,若含有這些礦物,除此之外若含有層間距離10埃格斯特朗以下的礦物(短層間距離礦物)亦無妨。再者,碟片輥用基材不含有層間距離10埃格斯特朗以下的礦物亦無妨。
如上述,藉由碟片輥用基材含有層間距離超過10埃格斯特朗的礦物(長層間距離礦物)作為層狀矽酸鹽,而得以給予碟片輥用基材適度的柔軟性及彈性(此效應一般被稱作「手風琴效應」)。如此一來,即能提高碟片輥用基材的抗壓強度。再者,藉由碟片輥用基材含有2種以上上述長層間距離礦物,在種類相異的礦物之間接觸時於礦物間將產生沾黏(此效應一般被稱為「錨固效應」或「錨效應」)。藉此,即能抑制磨耗時的磨耗碎屑的產生(亦即落屑),故得以給予碟片輥用基材高度的耐磨耗性。如此一來,本發明之碟片輥用基材便能兼顧高抗壓強度及高耐磨耗性,再者能使其平衡良好。
再者,如上述,長層間距離礦物以使用層間距離為100埃格斯特朗以下者為佳。係能更有效地獲得上述的抗壓強度及耐磨耗性之故。
長層間距離礦物的相對於碟片輥用基材的質量的質量比,為5至60質量%為佳。藉由在如此質量比下含有層間距離超過10埃格斯特朗的礦物,即能給予碟片輥用基材足夠的抗壓強度及耐磨耗性。此質量比為7至50質量%更佳,為10至40%更尤佳。
再者,本發明之碟片輥用基材中,如上述般地使用2種以上長層間距離礦物作為層狀矽酸鹽,而作為長層間距離礦物間的質量比,當除去其中任意1種時,剩下的該種層狀矽酸鹽以10%質量以上為佳。例如,在作為長層間距離礦物使用2種以上的情況下,長層間距離礦物間的質量比以10%:90%~90%:10%為佳。這是為了讓錨固效應更有效地作用。再者,此質量比以1:4~4:1為佳。
再者,本發明之碟片輥用基材以含有無機纖維及黏土為佳。
在本發明之中,無機纖維的方面能適宜地使用過往用於碟片輥的各種無機纖維,舉例來說有陶瓷纖維、莫來石纖維、氧化鋁纖維、二氧化矽纖維、二氧化矽.氧化鋁纖維、玻璃纖維、岩綿纖維等。其中,尤以耐熱性優秀的氧化鋁纖維、莫來石纖維、二氧化矽.氧化鋁纖維、二氧化矽纖維係為合適。再者,無機纖維根據需要可併用2種以上。
相對於碟片輥用基材的質量,無機纖維的含有比率以20至55%為佳。此含有比率,較佳者為30質量%以上50質量%以下,更佳者為33質量%以上45質量%以下,更尤佳者為35質量%以上43質量%以下。若無機纖維為20質量%以上則耐熱性及耐熱衝擊性會提升,故為佳。再者,若無機纖維為55質量%以下則碟片輥用基材即能保有足夠高的密度,而能改善作業性。
作為相對於無機纖維整體的比率,使用於本發明的無機纖維,通常者含有氧化鋁40質量%以上99質量%以下,為佳者含有40質量%以上80質量%以下,較佳者含有70質量%以上80質量%以下,更尤佳者含有70質量%以上75質量%以下。再者,無機纖維,通常能含有二氧化矽1質量%以上60質量%以下,為佳者含有20質量%以上60質量%以下,較佳者含有20質量%以上30質量%以下,更尤佳者含有25質量%以上30質量%以下。氧化鋁增加則耐熱性增加。
在本發明之中,黏土能使用木節黏土、皂土、高領黏土、蛙目黏土、及耐火黏土等。特別以使用木節黏土及皂土為佳。黏土可為1種,亦可2種以上併用。
相對於碟片輥用基材的質量,黏土含量以在5至50質量%的範圍內為佳。此含有比率,較佳者為10質量%以上48質量%以下,更佳者為15質量
%以上45質量%以下,更尤佳者為20質量%以上45質量%以下。若黏土的含量為5質量%以上則更能提高耐磨耗性,若為50質量%以下,則更提升生產性。
本發明的碟片輥用基材根據需要,相對於碟片輥用基材的質量,以含有木節黏土在2質量%以上30質量%以下的範圍內為佳。此含有比率,以含有5質量%以上25質量%以下較佳,含有10質量%以上20質量%以下更尤佳。若以此範圍含有木節黏土,表面潤滑性(平滑性)將變得良好。
本發明的碟片輥用基材根據需要,以蒙皂石(具體而言為蒙脫石)為主成分的皂土含量在2質量%以上30質量%以下的範圍內為佳。此含有比率,以含有5質量%以上25質量%以下較佳,含有10質量%以上25質量%以下更尤佳。若碟片輥用基材含有皂土,則將能充分固定、凝集,此外濾水性亦會提升。反之,若皂土的含量為30質量%以下,則漿液的黏性便不會變得太高,而提升濾水性。
黏土成分中也會含有被分類於長層間距離礦物的層狀矽酸鹽,此層狀矽酸鹽也當計入上述長層間距離礦物相對於碟片輥用基材的質量的質量比。若碟片輥用基材包含:黏土成分中所含有的長層間距離礦物、以及其它所使用的長層間距離礦物合計2種以上,即可產生本發明之功效。而在黏土成分中所含有之長層間距離礦物、以及其它所使用的長層間距離礦物上,使用同種類的礦物亦可。
再者,本發明的碟片輥,形狀並無特別限制,除了可製成板狀(如四角形狀)之外,可為成形為環狀等。
如此一來,本發明的碟片輥用基材即可為成形為環狀者,且將環狀的碟片輥用基材交疊而形成筒狀的碟片部,藉此作為碟片輥的構成部件。
接著,將參照圖1說明本發明之碟片輥的構成。本發明的碟片輥10包括筒狀的碟片部13及穿套該碟片部的軸部11。再者,碟片部13係為將複數片成形為環狀的碟片輥用基材12穿套於軸部11而形成者。而穿套於軸部(軸)11的環狀碟片輥用基材12,係成為滾筒狀的層積物,且透過配設於其兩端的法蘭14而對全體加壓,而在對碟片輥用基材加以若干壓縮的狀態下以螺帽15固定者。本發明的碟片輥10係為包含碟片輥用基材12者,其中作為碟片輥用基材12係為將上述之本發明的碟片輥用基材形成為環狀者。再者,碟片部13係為接觸熔融玻璃者,用於搬送玻璃。
上述的碟片輥10,例如,能裝入如圖2所示的板玻璃製造裝置100,用於板玻璃的成形及搬送。此板玻璃製造裝置100係為自熔融爐101的線狀開口的狹縫102連續地排出帶狀的玻璃熔融物110,且讓此遭排出的帶狀的玻璃熔融物110流下,透過在流下中予以冷卻使其硬化而製造板玻璃,而碟片輥10的功能係為作為一對拉伸輥,挾持帶狀玻璃熔融物110而強制地將之送出(搬送)至下方。
本發明的碟片輥由於使用上述之含有2種以上長層間距離礦物的碟片輥用基材作為碟片部,故所使用的係為具有高抗壓強度及高耐磨耗性的碟片輥用基材。因此,在用於搬送玻璃時,除了能抑制對玻璃造成損傷一事,亦能提供落屑更少的碟片輥。
接著,將說明上述的碟片輥用基材及碟片輥的製造方法。
本發明之碟片輥用基材的製造方法,包含下列步驟:準備含有層狀矽酸鹽的漿液(步驟a)、以及成形該漿液並製造碟片輥用基材(步驟b)。再者,本發明之碟片輥用基材的製造方法,在步驟a之中,作為上述漿液,準備
含有2種以上層間距離超過10埃格斯特朗之層狀矽酸鹽(長層狀矽酸鹽)的漿液。而在步驟b之中將此漿液成形並製造碟片輥用基材。
根據如此的碟片輥用基材的製造方法,即能製造上述之具備高抗壓強度及高耐磨耗性的碟片輥用基材。
更具體而言,調製含有2種以上長層間距離礦物、無機纖維、黏土(木節黏土、皂土)、視需要而定的固定量的填充劑、凝集劑、有機黏合劑的水性漿液,且將此水性漿液成形,藉此即能獲得基材。水性漿液的成形及乾燥的方法,能為例如抄造法、或於金屬網等成形模具的其中一面供給漿液並同時自另一面進行吸取的脫水成形法等。碟片輥用基材的厚度可適宜地設定,一般為2~30mm。
接著,將參照圖1說明碟片輥的製造方法。如上述地將製造出的碟片輥用基材打穿成環狀,作為環狀碟片輥用基材12。之後,準備將環狀碟片輥用基材12穿套於軸部11的步驟。在穿套步驟中,製造具備包含環狀碟片輥用基材12的筒狀的碟片部13及穿套該碟片部的軸部11的碟片輥。藉由如此的製造方法,即能製造具備上述之抗壓強度與耐磨耗性皆優良的碟片輥用基材的碟片輥。
更具體而言,能如以下般製造碟片輥。亦即,將環狀碟片輥用基材12以複數枚套入金屬製(例如鐵製、不鏽鋼製)的軸部11而形成滾筒狀的層積物(碟片部13),透過配設於兩端的法蘭1自兩端4對全體加壓,而在對環狀碟片輥用基材加以若干壓縮的狀態下以螺帽15等固定具予以固定。根據需要燒結成型。燒結成型在穿套至軸部而填充前或充填後皆可,但以充填後為佳。然
後,藉由以形成固定的輥直徑的方式研削碟片部13的外圍表面(亦即,環狀的碟片輥用基材12的外表面),而獲得碟片輥10。
在碟片輥之中的碟片部的硬度(Shore D硬度),通常者為30~70,為佳者為35~65。碟片部的填充密度,通常者為1.0~1.5g/cm3,為佳者為1.1~1.4g/cm3。
碟片輥的構造,有著整個軸部被以環狀碟片輥用基材所包覆的結構,以及唯獨玻璃所接觸的部分被以環狀碟片輥用基材所包覆的結構等,無論為何者皆無妨。
以下將呈現比較例及實施例而更具體地說明本發明,但本發明並不限定於此。
(實施例1)
依表1所示的混合(質量%),調製含有蛭石32質量%、蒙皂石(具體而言為蒙脫石)10質量%、無機纖維(氧化鋁70質量%以上,且二氧化矽30質量%以下的莫來石纖維)40質量%、木節黏土10質量%、木漿6質量%以及澱粉2質量%的水性漿液,藉由吸引脫水成形法將乾燥後之尺寸為200mm×200mm×6mm的碟片輥用基材(纖維板)予以成形。
關於所獲得的碟片輥用基材,進行下述(1)~(4)的評價。結果示於表1。
(1)表面平滑性測試
關於所獲得的碟片輥用基材,藉由使用探針式表面粗糙度量測儀(JIS B 0651),以JIS B 0601-1994所規定之方法測定,測定出算術平均粗糙度Ra、最大高度Ry及十點平均粗糙度Rz。
(2)耐衝擊測試
將碟片輥用基材打穿為外徑60mm內徑20mm的環狀,製作環狀碟片輥用基材。而將之穿套於直徑20mm的不鏽鋼製軸部(軸),以成為長100mm、填充密度1.35g/cm3的方式進行輥製造,而製作出測試用碟片輥。將此測試用碟片輥投入900℃的爐中,保持3小時後自爐中取出。而於取出後立刻使不鏽鋼製(350g)的衝擊用治具自既定高度(50~300mm)落下。觀察落下後的外觀。將出現裂紋時的高度作為衝擊強度。
(3)磨耗測試
將碟片輥用基材打穿為外徑70mm內徑20mm的環狀,製作環狀碟片輥用基材。而將之穿套於直徑20mm的不鏽鋼製軸部(軸),以成為長100mm、填充密度1.35g/cm3的方式進行輥製造,而製作出測試用碟片輥。將如此般而製作出的碟片輥作為圖3(a)的測試用碟片輥310示於圖面。將此測驗用碟片輥310以900℃加熱3小時後,而使直徑12mm的氧化鋁製的軸(磨耗材322)接觸此碟片輥310的碟片部表面,該軸係施以10條以1mm間隔的寬1mm的溝槽加工。藉由錘324於磨耗材322施加負載。在使磨耗材322接觸碟片輥310之碟片部的狀態下旋轉15分鐘,而測定出現於碟片輥310之碟片部的溝槽深度。圖3(b)係將圖3(a)
的虛線部自側邊觀看且放大的示意圖。在磨耗材322實際上如上述般加工有10條溝槽。
(4)抗壓強度測試
自如上述般地獲得的碟片輥用基材,製作如圖4(a)所示之形狀的測定用樣本423。圖4(a)所示的樣本,其接觸部的外徑為65mm,接觸部的長度為30mm。於測定用樣本423形成有為了穿過軸部的貫通孔。將此測定用樣本423以圖4(b)所示的方式,將測定用樣本423穿套於軸部411,透過法蘭414以螺帽415固定。在此狀態下,如圖4(b)所示地以上部壓縮單元432及下部壓縮單元434包夾測定用樣本423,上部壓縮單元自上方壓縮,而算出破壞時的線性負載。再者,測定施加既定負載時的沉陷變形量(衝程)。
(實施例2~4)
如表1所示,除了改變層狀矽酸鹽的量,其他皆同於實施例1地製造並評價碟片輥用基材及碟片輥。結果示於表1。
(比較例1)
如表1所示,除了使用雲母(層間距離10埃格斯特朗以下)及蒙皂石(具體而言為蒙脫石)作為層狀矽酸鹽,其他皆同於實施例1地製造並評價碟片輥用基材及碟片輥。結果示於表1。
(比較例2)
如表1所示,除了只使用蒙皂石(具體而言為蒙脫石)作為層狀矽酸鹽,其他皆同於實施例1地製造並評價碟片輥用基材及碟片輥。結果示於表1。
如表1所示,在使用2種(蛭石及蒙皂石)層間距離超過10埃格斯特朗的層狀矽酸鹽作為層狀矽酸鹽的實施例1~4中,相較於比較例1、2,碟片輥的磨耗量相當微小。再者發現,相對於比較例1、2,實施例1~4的抗壓強度
也較高。再者,碟片輥用基材的表面平滑度,實施例1~4也得到優於比較例1、2的結果。耐衝擊性的部分,與比較例1、2比較後實施例1~4也有著毫不遜色的結果。尤其是實施例3、4,與比較例1、2比較之下,耐衝擊性有著更佳的結果。根據這些結果,發現本發明碟片輥用基材及碟片輥有著優良的耐磨耗性及抗壓強度。
再者,在實施例1及比較例1的抗壓強度測試之中所獲得的壓縮線性負載與衝程(壓縮變形量)的關係示於圖5。從此結果也發現,同樣併用層間距離超過10埃格斯特朗的蛭石及蒙皂石的實施例1,抗壓強度比併用蒙皂石以及層間距離為10埃格斯特朗以下的雲母的比較例1更高。
另外,本發明並不限定於上述實施型態。上述實施型態為舉例說明,凡具有與本發明的申請專利範圍所記載之技術思想實質上同樣之構成,產生相同之功效者,不論為何物皆包含在本發明的技術範圍內。
Claims (11)
- 一種碟片輥用基材,含有層狀矽酸鹽,其中作為該層狀矽酸鹽,係為含有2種以上層間距離超過10埃格斯特朗的礦物者。
- 如請求項第1項所述之碟片輥用基材,其中該層間距離超過10埃格斯特朗的礦物,係為層間距離為100埃格斯特朗以下者。
- 如請求項第1項所述之碟片輥用基材,其中該層間距離超過10埃格斯特朗的礦物,為選自包含於蒙皂石族、蛭石族、綠泥石族的礦物者。
- 如請求項第1項所述之碟片輥用基材,其中該層間距離超過10埃格斯特朗的礦物的相對於該碟片輥用基材的質量的質量比為5至60質量%。
- 如請求項第1項所述之碟片輥用基材,其中該碟片輥用基材含有無機纖維及黏土,且相對於該碟片輥用基材的質量的含有比率為該無機纖維為20至55質量%;該黏土為5至50質量%。
- 如請求項第1項所述之碟片輥用基材,其中作為該層間距離超過10埃格斯特朗的礦物間的質量比,當除去其中任意1種的層間距離超過10埃格斯特朗的礦物時,剩下的種類的層間距離超過10埃格斯特朗的礦物係具有質量10%以上。
- 如請求項第1項所述之碟片輥用基材,其中該碟片輥用基材成形為環狀。
- 一種碟片輥,包含筒狀的碟片部、及穿套該碟片部的軸部,其中該碟片部包含如請求項第7項所述之碟片輥用基材,以及該碟片部係與熔融玻璃接觸,用於搬送玻璃。
- 一種玻璃的製造方法,包含搬送步驟,係使用如請求項第8項所述之碟片輥而搬送熔融玻璃。
- 一種碟片輥的製造方法,包含穿套步驟,係軸部穿套如請求項第7項所述之碟片輥用基材,以及係製造具備包含該碟片輥用基材的筒狀的碟片部及穿套該碟片部的軸部的碟片輥。
- 一種碟片輥用基材的製造方法,包含下列步驟:準備含有層狀矽酸鹽的研磨液;成形該研磨液並製造碟片輥用基材,其中作為該研磨液,準備含有2種以上層間距離超過10埃格斯特朗之層狀矽酸鹽的研磨液,將之成形並製造碟片輥用基材。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016-164664 | 2016-08-25 | ||
JP2016164664A JP6506226B2 (ja) | 2016-08-25 | 2016-08-25 | ディスクロール用基材及びその製造方法並びにディスクロール及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201806891A TW201806891A (zh) | 2018-03-01 |
TWI659000B true TWI659000B (zh) | 2019-05-11 |
Family
ID=61246636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW106123744A TWI659000B (zh) | 2016-08-25 | 2017-07-17 | 碟片輥用基材及其製造方法以及碟片輥及其製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10793465B2 (zh) |
JP (1) | JP6506226B2 (zh) |
KR (1) | KR102038845B1 (zh) |
CN (1) | CN109641803B (zh) |
TW (1) | TWI659000B (zh) |
WO (1) | WO2018037745A1 (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56169169A (en) * | 1980-05-12 | 1981-12-25 | Nippon Asbestos Co Ltd | Disc roll |
TW201200440A (en) * | 2010-05-19 | 2012-01-01 | Nichias Corp | Disk, method for manufacturing base material for disk, and disk roll |
WO2012070650A1 (ja) * | 2010-11-25 | 2012-05-31 | ニチアス株式会社 | ディスクロール及びその製造方法、並びに該ディスクロールを用いた金属板の搬送方法及び板ガラスの製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10324534A (ja) * | 1997-05-26 | 1998-12-08 | Asahi Glass Co Ltd | ロールの接続構造 |
KR101167830B1 (ko) | 2002-03-22 | 2012-07-26 | 코닝 인코포레이티드 | 유리 리본 사출용 로울러, 유리 리본 사출용 로울러를 제조하는 방법 및 판유리 제조 방법 |
US8636633B2 (en) | 2003-03-31 | 2014-01-28 | Nichias Corporation | Disc roll |
JP4393781B2 (ja) | 2003-03-31 | 2010-01-06 | ニチアス株式会社 | ディスクロール及びその製造方法 |
JP2005249263A (ja) * | 2004-03-03 | 2005-09-15 | Nippon Steel Corp | 耐微粉化特性に優れた焼成バーミキュライト断熱材およびその製造方法 |
CN1295187C (zh) * | 2005-02-06 | 2007-01-17 | 中国石油化工股份有限公司 | 一种高稳定性有机层柱粘土材料的制备方法 |
JP4731381B2 (ja) | 2006-03-31 | 2011-07-20 | ニチアス株式会社 | ディスクロール及びディスクロール用基材 |
US7507194B2 (en) | 2006-11-29 | 2009-03-24 | Corning Incorporated | Pulling roll material for manufacture of sheet glass |
KR101487036B1 (ko) | 2006-11-29 | 2015-01-28 | 코닝 인코포레이티드 | 시트 유리의 제조를 위한 인발롤 재료 |
JP4920118B1 (ja) | 2011-07-13 | 2012-04-18 | ニチアス株式会社 | ディスクロール及びその基材 |
JP5386150B2 (ja) | 2008-11-06 | 2014-01-15 | ニチアス株式会社 | ディスク材用基材及びその製造方法、並びにディスクロール |
ES2364211B1 (es) * | 2010-02-16 | 2012-08-10 | Nanobiomatters Industries, S.L. | Procedimiento de obtención de partículas de filosilicatos laminares con tamaño controlado y productos obtenidos por dicho proceso. |
WO2013102950A1 (ja) * | 2012-01-05 | 2013-07-11 | ニチアス株式会社 | ディスクロール、その製造方法及びガラスの製造方法 |
-
2016
- 2016-08-25 JP JP2016164664A patent/JP6506226B2/ja active Active
-
2017
- 2017-07-12 WO PCT/JP2017/025332 patent/WO2018037745A1/ja active Application Filing
- 2017-07-12 US US16/327,156 patent/US10793465B2/en active Active
- 2017-07-12 CN CN201780049550.4A patent/CN109641803B/zh active Active
- 2017-07-12 KR KR1020197005119A patent/KR102038845B1/ko active IP Right Grant
- 2017-07-17 TW TW106123744A patent/TWI659000B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56169169A (en) * | 1980-05-12 | 1981-12-25 | Nippon Asbestos Co Ltd | Disc roll |
TW201200440A (en) * | 2010-05-19 | 2012-01-01 | Nichias Corp | Disk, method for manufacturing base material for disk, and disk roll |
WO2012070650A1 (ja) * | 2010-11-25 | 2012-05-31 | ニチアス株式会社 | ディスクロール及びその製造方法、並びに該ディスクロールを用いた金属板の搬送方法及び板ガラスの製造方法 |
Non-Patent Citations (1)
Title |
---|
上原 誠ㄧ郎,黏土科學,日本粘土科學學會雜誌, 第40卷 第2號 , 2000年, P100-111 * |
Also Published As
Publication number | Publication date |
---|---|
KR102038845B1 (ko) | 2019-10-31 |
KR20190032482A (ko) | 2019-03-27 |
JP6506226B2 (ja) | 2019-04-24 |
TW201806891A (zh) | 2018-03-01 |
CN109641803A (zh) | 2019-04-16 |
JP2018030761A (ja) | 2018-03-01 |
US10793465B2 (en) | 2020-10-06 |
CN109641803B (zh) | 2020-03-03 |
WO2018037745A1 (ja) | 2018-03-01 |
US20190225531A1 (en) | 2019-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI572567B (zh) | A method of manufacturing the same, and a method of manufacturing the same | |
US8876680B2 (en) | Disc member base material for a disc roll | |
JP4731381B2 (ja) | ディスクロール及びディスクロール用基材 | |
TWI527744B (zh) | 碟片之基材,其製造方法及碟片滾筒 | |
JP5016646B2 (ja) | 耐熱ロール、その製造方法及びこれを使用した板ガラスの製造方法 | |
KR101304122B1 (ko) | 디스크재, 디스크재용 기재의 제조방법 및 디스크롤 | |
US20120272686A1 (en) | Disk Roll and Base Material Thereof | |
TWI633071B (zh) | 耐熱輥、其製造方法及使用其之平板玻璃的製造方法 | |
JP4920118B1 (ja) | ディスクロール及びその基材 | |
JP4393781B2 (ja) | ディスクロール及びその製造方法 | |
TWI586616B (zh) | Disk-type roll base material and method for manufacturing the same, disk material and manufacturing method thereof, disc roll and manufacturing method thereof, and method for manufacturing glass | |
TWI659000B (zh) | 碟片輥用基材及其製造方法以及碟片輥及其製造方法 | |
TWI579247B (zh) | 碟片輥筒及其基材 | |
US9051200B2 (en) | Disk roll and base material thereof | |
CN108101346A (zh) | 圆盘辊及其基材 | |
WO2012150654A1 (ja) | ディスクロール及びその基材 | |
JP4245942B2 (ja) | 金属板用ディスクロール及びその製造方法、並びにディスクロール用基材 | |
JP5848813B2 (ja) | ディスクロールの製造方法 | |
KR101643168B1 (ko) | 향상된 사용수명을 가지는 반송용 롤 및 그것의 제작방법 | |
JPH02129315A (ja) | ステンレス鋼搬送用ロール |