WO2007105774A1 - 熱間塑性加工用潤滑剤 - Google Patents
熱間塑性加工用潤滑剤 Download PDFInfo
- Publication number
- WO2007105774A1 WO2007105774A1 PCT/JP2007/055140 JP2007055140W WO2007105774A1 WO 2007105774 A1 WO2007105774 A1 WO 2007105774A1 JP 2007055140 W JP2007055140 W JP 2007055140W WO 2007105774 A1 WO2007105774 A1 WO 2007105774A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lubricant
- mass
- oxide
- plastic working
- hot plastic
- Prior art date
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- 239000000314 lubricant Substances 0.000 title claims abstract description 42
- 229920003023 plastic Polymers 0.000 title claims abstract description 12
- 239000004033 plastic Substances 0.000 title claims abstract description 12
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 43
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 15
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 10
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 10
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 8
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000292 calcium oxide Substances 0.000 claims abstract description 7
- 239000011787 zinc oxide Substances 0.000 claims abstract description 7
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- 239000005751 Copper oxide Substances 0.000 claims abstract description 5
- 229910000431 copper oxide Inorganic materials 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 229910000464 lead oxide Inorganic materials 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 10
- 230000002411 adverse Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000005553 drilling Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000019353 potassium silicate Nutrition 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 2
- 150000005215 alkyl ethers Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000573 anti-seizure effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001039 duplex stainless steel Inorganic materials 0.000 description 1
- WOLATMHLPFJRGC-UHFFFAOYSA-N furan-2,5-dione;styrene Chemical compound O=C1OC(=O)C=C1.C=CC1=CC=CC=C1 WOLATMHLPFJRGC-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 description 1
- CRVVHBFLWWQMPT-UHFFFAOYSA-N naphthalene-1-sulfonic acid;sodium Chemical compound [Na].C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 CRVVHBFLWWQMPT-UHFFFAOYSA-N 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 235000008373 pickled product Nutrition 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000019794 sodium silicate Nutrition 0.000 description 1
- HLPHHOLZSKWDAK-UHFFFAOYSA-M sodium;formaldehyde;naphthalene-1-sulfonate Chemical compound [Na+].O=C.C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HLPHHOLZSKWDAK-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/06—Lubricating, cooling or heating rolls
- B21B27/10—Lubricating, cooling or heating rolls externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
- C10M2201/0623—Oxides; Hydroxides; Carbonates or bicarbonates used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
- C10M2201/1023—Silicates used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/086—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type polycarboxylic, e.g. maleic acid
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2221/04—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/14—Group 7
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/16—Groups 8, 9, or 10
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/242—Hot working
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/015—Dispersions of solid lubricants
- C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
Definitions
- the present invention relates to a lubricant that reduces friction between a workpiece in a hot working apparatus and a contact member therewith and prevents seizure, and more specifically, a perforation of a steel pipe manufacturing apparatus. It relates to lubricants that reduce friction between the machine guide shoe and other products (billets, steel pipes) and prevent seizure.
- the outer surface of the billet is processed in contact with a guide shoe. Therefore, if the lubrication between the outer surface of the billet and the guide shoe is poor, the outer surface of the perforated element tube (hereinafter referred to as the holo-shell) is simply called a scoring mark. A seizure defect occurs.
- Patent Document 1 discloses a piercing and rolling method in which a mixed paint of a seizure inhibitor made of metal oxide powder and a binder is applied.
- Patent Document 2 discloses a lubricant for hot rolling of stainless steel containing iron oxide powder, an acrylic acid-based water-soluble polymer, and a surfactant.
- Patent Document 3 discloses a lubricant for hot working containing iron oxide, sodium silicate, starches, and xanthan gum.
- Patent Document 1 Japanese Patent Application Laid-Open No. 60-21111
- Patent Document 2 JP-A-7-126684
- Patent Document 3 Japanese Patent Laid-Open No. 11 35967
- a lubricant for hot plastic working is required to have sufficient lubricity to prevent seizure.
- the lubricant must be able to be supplied smoothly to the necessary points when used. That is, it is also required that the supply property is good. Furthermore, it must not cause operational problems such as a single slip in piercing and rolling. In other words, workability must also be excellent. Furthermore, even if the lubricant remains on the surface of the product after processing, its corrosion resistance must not be impaired.
- the object of the present invention is not only excellent in lubricity but also excellent in the above-described supply and workability.
- the gist of the present invention resides in the following lubricant for hot plastic working.
- a lubricant for hot plastic working in which the stabilizer is removed from the composition, in an anhydrous state, 50-80% by mass of iron oxide, 20-50% by mass of sodium silicate, and calcium oxide :!
- a lubricant for hot plastic caloe characterized in that it contains ⁇ 20% by mass, and the total content of zinc oxide, lead oxide and copper oxide as impurities is 5% by mass or less.
- the content of each component is a content in an anhydrous state.
- This lubricant is used as an aqueous solution. Power depending on processing conditions It is recommended to add about 40 to 1000 grams of the above-mentioned lubricant for 1 liter of water.
- the lubricant of the present invention is particularly a steel containing 8 to 25% by mass of Cr, for example, a SUS 420JI phase. It is suitable for use in the manufacture of steel pipes made from this steel, SUS 304 equivalent steel, and 25Cr duplex stainless steel.
- the lubricant of the present invention exhibits excellent lubricity due to the comprehensive action of the above components.
- each component will be described.
- Iron oxide is a main component for obtaining an anti-seizure effect.
- Iron oxide can be any of ferrous oxide (F eO), ferric oxide (Fe 2 O), or triiron tetroxide (Fe 2 O).
- the above mixture may be used.
- the amount of iron oxide must be 50-80% by mass. If it is less than 50% by mass, seizure occurs. If it exceeds 80% by mass, the amount of iron oxide will be excessive compared to the binder (sodium silicate) content in the lubricant, making it difficult to be drawn into the processing sliding interface and tool surface. The supply ability which is one deteriorates.
- Sodium silicate is a binder that binds iron oxide particles, which are the main component, and makes it easier for iron oxide particles to be drawn into the sliding interface. The amount is 20 to 50% by mass in terms of anhydride.
- Calcium oxide becomes a liquid phase at the processing sliding interface, lowering the viscosity of the lubricant and improving the lubricity. If the content of calcium oxide is less than 1% by mass, the effect of reducing the friction coefficient is insufficient. If the content exceeds 20% by mass, the friction coefficient is too low and roll slip and the like are easily induced.
- Zinc oxide (ZnO), lead oxide (PbO) and copper oxide (CuO) are attached to the iron oxide etc. It is an impurity mixed in the lubricant accordingly. For example, if zinc plating line pickling slime or steelmaking slag is used as the iron oxide raw material, zinc oxide and the like are mixed as impurities. If these lubricants are contained in large amounts, the corrosion resistance will deteriorate if lubricant remains on the product surface. Since these oxides are more likely to be reduced than iron oxide at high temperatures, if they remain on the product surface, they react with the steel of the product itself and degrade the corrosion resistance.
- the aqueous solution of the lubricant according to the present invention includes a naphthalene sulfonate sodium formaldehyde condensate, a soda salt of styrene / maleic anhydride copolymer resin, a polyacrylic acid sodium salt, a polyethylene glycol alkyl ether, a polyethylene glycol, and the like.
- a substance that improves the dispersion stability such as phenyl ether, may be added as a stabilizer.
- the lubricant of the present invention may be supplied as an aqueous solution to the surface of a tool, such as a guide shoe, or may be supplied to the surface of a workpiece, such as a billet. In short, it only needs to exist at the interface where the tool and workpiece are in contact.
- Perforated billet Billet for oil well pipe manufacturing with a material of 13% Cr, a diameter of 225mm, and a length of 3000mm
- Drilling machine inclined roll type piercer
- Lubricant supply Spray onto disc roll surface at discharge pressure 0.5MPa
- the total amount of the lubricant components shown in Table 1 is 500 grams per liter of water.
- 50 grams of stabilizer sodium formalin condensate of naphthalene sulfonate was added per liter of the aqueous solution.
- the "seizure resistance" in Table 1 is the result of a survey after drilling 50 holes. ⁇ indicates that no seizure flaw has occurred on the guide shout, ⁇ indicates that a slight seizure flaw has occurred, and X indicates that a large seizure flaw has occurred.
- ⁇ for “feedability” means that there was no clogging of spray spray in 100 perforations, ⁇ was clogged 1 to 2 times, and X was clogged 3 times or more It shows that.
- a circle of "operability" indicates that no misroll occurred in 100 punches, and X represents one or more misrolls due to roll slip.
- Corrosion resistance is the result of visual observation of the presence or absence of abnormal surface corrosion (acid roughening) in 50 pickled products. O indicates that no acid roughness has occurred, and X indicates that acid roughness has been confirmed by visual inspection.
- No. 1 that does not contain calcium oxide has insufficient seizure prevention effects, and there is too much calcium oxide.
- ⁇ ⁇ 7 has a problem of maneuverability due to poor biting due to slip.
- No.14, No.15 and No.16, which contain a large amount of zinc oxide, etc. have an adverse effect on the corrosion resistance of the product.
- the lubricant of the present invention is excellent in lubricity and exhibits a remarkable effect in preventing seizure. Therefore, it has excellent supply and workability and does not adversely affect the corrosion resistance of the product. Therefore, it is effective as a lubricant for various types of hot plastic casings. In particular, in hot drilling of difficult-to-cut materials such as steel containing 8 to 25% by mass of Cr, It is extremely suitable for preventing the occurrence of the above.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Description
明 細 書
熱間塑性加工用潤滑剤
技術分野
[0001] 本発明は、熱間加工装置における被加工材と、これとの接触部材の間の摩擦を軽 減し、焼付きを防止する潤滑剤、さらに具体的には、鋼管製造装置の穿孔機のガイド シュ一等と被製造物 (ビレット、鋼管）との摩擦を軽減し、焼付きを防止する潤滑剤に 関する。
背景技術
[0002] 例えば、マンネスマン方式による鋼管の製造にぉレ、て、ビレットが穿孔機（ピアサ一 )で穿孔される際には、その外面がガイドシユーと接触した状態で加工される。したが つて、ビレット外面とガイドシユーとの間の潤滑が不良であれば、ガイドシユー自体に 焼付き疵が発生するだけでなぐ穿孔された素管（以下、ホロ一シェルという）の外面 にシユーマークと呼ばれる焼付き疵が生じる。
[0003] ガイドシユーには、固定式のプレート型と回転式のディスク型とがある。いずれの場 合にも、上記の焼付きを防止するために、潤滑を良好に保つことがきわめて重要であ る。そして、この潤滑方法について下記のようにいくつかの提案がなされている。
[0004] 特許文献 1には、金属酸化物粉体からなる焼付防止剤とバインダーとの混合塗料 を塗布する穿孔圧延方法が開示されている。
[0005] 特許文献 2には、酸化鉄の粉末、アクリル酸系水溶性高分子および界面活性剤を 含むステンレス鋼の熱間圧延用潤滑剤が開示されている。
[0006] 特許文献 3には、酸化鉄、珪酸ナトリウム、澱粉類、キサンタンガムを含む熱間加工 用潤滑剤が開示されている。
[0007] し力、しながら、これらの文献に開示される潤滑剤は、特に 13%Cr鋼のような難カロェ 材を穿孔するときに用いる場合には、ガイドシユーとホロ一シェルとの摩擦を十分に は軽減できず、焼付き疵の発生を十分に防止できなレ、。
[0008] 特許文献 1 :特開昭 60— 21111号公報
特許文献 2：特開平 7— 126684号公報
特許文献 3 :特開平 11 35967号公報
発明の開示
発明が解決しょうとする課題
[0009] 熱間塑性加工用の潤滑剤には、焼付きを防止するのに十分な潤滑性が必要とされ る。そのうえ、潤滑剤は、使用する際に円滑に必要箇所に供給できるものでなければ ならない。即ち、供給性が良好であることも求められる。さらに、穿孔圧延において口 一ルスリップのような作業上の問題を起こすものであってはならない。即ち、作業性に も優れている必要がある。さらにまた、潤滑剤が加工後の製品表面の残留した場合 でも、その耐食性等を損なうことがあってはならない。
[0010] 本発明の目的は、潤滑性に優れるのみならず、上記の供給性および作業性に優れ
、製品の耐食性に悪影響を及ぼさない熱間塑性加工用潤滑剤を提供することにある 課題を解決するための手段
[0011] 本発明の要旨は、下記の熱間塑性加工用潤滑剤にある。
[0012] 熱間塑性加工用潤滑剤であって、その組成物から安定剤を除いた組成物力 無水 状態で、酸化鉄 50〜80質量％、珪酸ナトリウム 20〜50質量％および酸化カルシゥ ム:！〜 20質量％を含有し、不純物である酸化亜鉛、酸化鉛および酸化銅のそれぞれ の含有量および合計の含有量が 5質量％以下であることを特徴とする熱間塑性カロェ 用潤滑剤。
[0013] 上記各成分の含有量は、無水状態における含有量である。そして、この潤滑剤は、 水溶液として使用する。加工条件にもよる力 水 1リットルに対して上記の潤滑剤を 40 0〜： 1000グラム程度添加するのがよい。
[0014] 上記の成分のほ力、に、ナフタリンスルフォン酸ソーダフオルマリン縮合物、スチレン- 無水マレイン酸共重合樹脂のソーダ塩、ポリアクリル酸ソーダ塩等、ポリエチレンダリ コールアルキルエーテル、ポリエチレングリコールアルキル、フエニルエーテル等のよ うな分散度安定性を向上させる物質を安定化剤として添加してもよい。添加量は、潤 滑剤の水溶液 1リットノレ当たり 20〜： 100グラム程度がよい。
[0015] 本発明の潤滑剤は、特に 8〜25質量％の Crを含有する鋼、例えば、 SUS 420JI相
当鋼、 SUS 304相当鋼、 25Cr系二相ステンレス鋼を素材とする鋼管の製造時に使用 するのに好適である。
発明を実施するための最良の形態
[0016] 本発明の潤滑剤は、上記の成分の総合的な作用によって、優れた潤滑性を発揮す る。以下、各成分について説明する。
[0017] (1)酸化鉄：
酸化鉄は、焼付き防止効果を得るための主成分である。酸化鉄は、酸化第一鉄 (F eO)、酸化第二鉄 (Fe O )、四三酸化鉄 (Fe O )のいずれでもよぐこれらの 2種以
2 3 3 4
上の混合物でもよい。酸化鉄の量は 50〜80質量％とする必要がある。 50質量％未 満では焼付きを生じる。 80質量％を超えると、潤滑剤中のバインダー（珪酸ナトリウム )含有量と対比して酸化鉄が過多となり、加工摺動界面や工具表面などへ引き込ま れ難くなつて、潤滑剤に必要な性能の一つである供給性が悪化する。
[0018] (2)珪酸ナトリウム：
珪酸ナトリウムは、主成分の酸化鉄の粒子を結合して、酸化鉄粒子が摺動界面に 引き込まれやすくするバインダーである。その量は、無水物換算で 20〜50質量％と する。なお、珪酸ナトリウムは水ガラスとして添カ卩してもよい。水ガラスは、 7 ガラス 1号 (Na〇： SiO = 1： 2)、水ガラス 3号 (Na〇： SiO = 1： 3)、水ガラス 4号 (Na〇： SiO
2 2 2 2 2 2
= 1 : 4)のいずれでもよい。珪酸ナトリウムは、無水物換算で 20質量％未満の場合、 酸化鉄粒子を加工摺動界面や工具表面に引き込み難ぐ潤滑剤に必要な性能の一 つである供給性に劣る。 50質量％を超えると主成分の酸化鉄に対してバインダーの 含有量が相対的に過多となり、酸化鉄の焼付き防止効果が薄れる。
[0019] (3)酸化カルシウム（CaO)：
酸化カルシウムは、加工摺動界面で液相となり、潤滑剤の粘度を低下させ潤滑性 を向上させる。酸化カルシウムの含有量が 1質量％未満では摩擦係数低減効果がな ぐ 20質量％を超えると摩擦係数が低下しすぎてロールスリップなどを誘発しやすく なる。
[0020] (4)酸化亜鉛、酸化鉛および酸化銅：
酸化亜鉛 (Zn〇）、酸化鉛 (PbO)および酸化銅（Cu〇）は、前記の酸化鉄等に付
随して潤滑剤に混入する不純物である。例えば、酸化鉄原料として亜鉛メツキライン の酸洗スライムや製鋼スラグを使用すれば、酸化亜鉛等が不純物として混入する。潤 滑剤にこれらが多量に含まれていると、潤滑剤が製品表面に残留した場合にその耐 食性を劣化させる。これら酸化物は高温で酸化鉄より還元されやすいため、製品表 面に残存した場合、製品の鋼自体と反応して、耐食性を劣化させるのである。
[0021] 上記のような現象を詳しく解明した結果、酸化亜鉛、酸化鉛および酸化銅のそれぞ れの含有量、または合計の含有量が 5質量％以下であれば、耐食性を劣化させる作 用は小さいことが判明した。なお、 5質量％を超えると潤滑剤の焼付き防止性能も低 下する。
[0022] (5)その他の成分
前記のように、本発明の潤滑剤の水溶液には、ナフタリンスルフォン酸ソーダフオル マリン縮合物、スチレン '無水マレイン酸共重合樹脂のソーダ塩、ポリアクリル酸ソー ダ塩等、ポリエチレングリコールアルキルエーテル、ポリエチレングリコールアルキル
、フエニルエーテル等のような分散度安定性を向上させる物質を安定化剤として添カロ してもよい。
[0023] 本発明の潤滑剤は、水溶液として工具、例えばガイドシユーの表面に供給してもと ぐまた、被加工材、例えばビレットの表面に供給してもよい。要するに工具と被加工 材が接触する界面に存在すればよいのである。
実施例
[0024] 表 1に示す成分構成の潤滑剤を用いて、マンネスマン—ピアサ一による穿孔圧延を 行った。その条件は下記のとおりである。
[0025] 被穿孔ビレット：材質が 13%Crで直径が 225mm、長さが 3000mmの油井管製造 用ビレット
穿孔機:傾斜ロール方式のピアサー
ガイドシユー：直径が 2800mm、幅力 Sl50mmのディスクロール
穿孔後のホロ一シェル：外径 230mm、肉厚 21.0mm、長さ 9000mm
潤滑剤の供給：吐出圧力 0.5MPaでディスクロール表面にスプレー
なお、表 1に示す潤滑剤成分は、その合計量を水 1リットル当たり 500グラムの割合
で添加し、さらにその水溶液 1リットル当たり 50グラムの安定剤（ナフタリンスルフォン 酸ソーダフオルマリン縮合物）を添加した。
[0026] 前記の穿孔作業において、潤滑剤の供給性の良否、操業性の良否を観察し、穿孔 後にガイドシユーの表面を検査して、焼付き疵の発生状況を調査した。その結果を表 1に示す。
[0027] 表 1の「耐焼付き性」は、 50本の穿孔後の調査結果である。〇はガイドシユーに焼 付き疵がまったく発生していないこと、△は軽微な焼付き疵が発生したこと、 Xは大き な焼付疵が発生したことを示す。
[0028] 「供給性」の〇は、 100本の穿孔において、スプレイノズノレの詰まりが皆無であった こと、△は 1〜2回の詰まりが生じたこと、 Xは 3回以上の詰まりが生じたことを示す。
[0029] 「操業性」の〇は、 100本の穿孔においてミスロールの発生が皆無であったこと、 X はロールスリップによるミスロールが 1本以上であったことを示す。
[0030] 「耐食性」は、 50本の酸洗後の製品において表面の異常腐食 (酸荒れ）の有無を 目視観察した結果である。〇は酸荒れがまったく発生していないこと、 Xは目視で酸 荒れが確認されたことを示す。
[0031] [表 1]
[0033] 酸化カルシウムを含まない No.1は、焼付き防止効果が不十分であり、酸化カルシゥ ムが多すぎる Νο·7は、スリップによるかみ込み不良を起こし、操業性に問題がある。さ らに、酸化亜鉛等の含有量が多い No.14、 No.15および No.16は、製品の耐食性に 悪影響を及ぼしている。
産業上の利用可能性
[0034] 本発明の潤滑剤は、潤滑性に優れ、焼付き防止に顕著な効果を発揮する。そのう え供給性および作業性に優れ、製品の耐食性に悪影響を及ぼさない。したがって、 各種の熱間塑性カ卩ェ用の潤滑剤として有効であり、特に 8〜25質量％の Crを含む鋼 のような、難力卩ェ材の熱間穿孔において、ガイドシユーに焼付き疵が発生するのを防 止するのにきわめて好適である。
Claims
請求の範囲
熱間塑性加工用潤滑剤であって、その組成物から安定剤を除いた組成物が、無水 状態で、酸化鉄 50〜80質量％、珪酸ナトリウム 20〜50質量％および酸化カルシゥ ム：!〜 20質量％を含有し、不純物である酸化亜鉛、酸化鉛および酸化銅のそれぞれ の含有量および合計の含有量力 質量％以下であることを特徴とする熱間塑性加工 用潤滑剤。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/281,458 US7956019B2 (en) | 2006-03-14 | 2007-03-14 | Lubricant for a hot plastic working |
| JP2008505195A JP4893736B2 (ja) | 2006-03-14 | 2007-03-14 | 熱間塑性加工用潤滑剤 |
| EP07738610.0A EP1997872B1 (en) | 2006-03-14 | 2007-03-14 | Lubricant for hot plastic working |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006-069384 | 2006-03-14 | ||
| JP2006069384 | 2006-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007105774A1 true WO2007105774A1 (ja) | 2007-09-20 |
Family
ID=38509590
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/055140 WO2007105774A1 (ja) | 2006-03-14 | 2007-03-14 | 熱間塑性加工用潤滑剤 |
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| Country | Link |
|---|---|
| US (1) | US7956019B2 (ja) |
| EP (1) | EP1997872B1 (ja) |
| JP (1) | JP4893736B2 (ja) |
| CN (1) | CN101400771A (ja) |
| WO (1) | WO2007105774A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009088036A1 (ja) * | 2008-01-11 | 2009-07-16 | Sumitomo Metal Industries, Ltd. | 熱間加工用潤滑剤および継目無鋼管の製造方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113862059B (zh) * | 2021-09-15 | 2022-10-21 | 西北工业大学 | 一种以高炉矿渣为原料制备钢铁成型用高温润滑剂的方法 |
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| See also references of EP1997872A4 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009088036A1 (ja) * | 2008-01-11 | 2009-07-16 | Sumitomo Metal Industries, Ltd. | 熱間加工用潤滑剤および継目無鋼管の製造方法 |
| US8024953B2 (en) | 2008-01-11 | 2011-09-27 | Sumitomo Metal Industries, Ltd. | Lubricant for hot working and method for producing seamless steel pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4893736B2 (ja) | 2012-03-07 |
| US20090215655A1 (en) | 2009-08-27 |
| JPWO2007105774A1 (ja) | 2009-07-30 |
| US7956019B2 (en) | 2011-06-07 |
| EP1997872A4 (en) | 2011-06-15 |
| CN101400771A (zh) | 2009-04-01 |
| EP1997872A1 (en) | 2008-12-03 |
| EP1997872B1 (en) | 2014-06-11 |
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