JPH0210200B2 - - Google Patents

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Publication number
JPH0210200B2
JPH0210200B2 JP57050887A JP5088782A JPH0210200B2 JP H0210200 B2 JPH0210200 B2 JP H0210200B2 JP 57050887 A JP57050887 A JP 57050887A JP 5088782 A JP5088782 A JP 5088782A JP H0210200 B2 JPH0210200 B2 JP H0210200B2
Authority
JP
Japan
Prior art keywords
oil
weight
composition according
lubricant
component
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP57050887A
Other languages
Japanese (ja)
Other versions
JPS57174397A (en
Inventor
Hawaado Buratsukubaan Jon
Aaramu Baakuhiru Piitaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of JPS57174397A publication Critical patent/JPS57174397A/en
Publication of JPH0210200B2 publication Critical patent/JPH0210200B2/ja
Granted legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M111/00Lubrication 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
    • C10M111/04Lubrication 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 at least one of them being a macromolecular organic compound
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/30Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating 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
    • C10M169/04Mixtures of base-materials and additives
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/14Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/141Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases
    • D07B1/144Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases for cables or cable components built-up from metal wires
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026Butene
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/14Synthetic waxes, e.g. polythene waxes
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/16Paraffin waxes; Petrolatum, e.g. slack wax
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17Fisher Tropsch reaction products
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40Fatty vegetable or animal oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40Fatty vegetable or animal oils
    • C10M2207/404Fatty vegetable or animal oils obtained from genetically modified species
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/30Refrigerators lubricants or compressors lubricants
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/32Wires, ropes or cables lubricants
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/34Lubricating-sealants
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/36Release agents or mold release agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/38Conveyors or chain belts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/40Generators or electric motors in oil or gas winning field
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/42Flashing oils or marking oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/44Super vacuum or supercritical use
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/50Medical uses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)

Description

【発明の詳細な説明】 本発明は、ロツクドコイルロープ(locked
coil rope)の潤滑剤として適する潤滑剤組成物
に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention provides a locked coil rope.
The present invention relates to a lubricant composition suitable as a lubricant for a coil rope.

ロープデザインには、ストランドロープとロツ
クドコイルロープと2種類の主要なデザインがあ
る。
There are two main types of rope designs: strand rope and locked coil rope.

ストランドロープは巻回してロープにした多数
のストランドからなり、これらストランドは多数
の針金から構成されている。通常鋼製ロープもし
くはケーブルであるこの種のロープは、製造の際
一般に潤滑剤を含浸させて潤滑化されると共に、
腐蝕保護が施される。ケーブルを使用すると、潤
滑剤の1部がケーブルから離脱しかつ喪失され
る。この損失を補なうには、ケーブルを一定間隔
で潤滑剤により処理せねばならない。この目的
で、潤滑剤はしばしば揮発性溶剤と混合される。
A strand rope consists of a number of strands wound into a rope, and these strands are made up of a number of wires. During manufacture, this type of rope, usually a steel rope or cable, is generally lubricated by impregnating it with a lubricant and
Provides corrosion protection. As the cable is used, a portion of the lubricant detaches from the cable and is lost. To compensate for this loss, the cable must be treated with lubricant at regular intervals. For this purpose, lubricants are often mixed with volatile solvents.

通常、摩擦巻取機に取付けられるロツクドコイ
ルロープは、一般に鋼製針金である個々の針金で
構成されるが、その外層の針金断面は互いに適合
するような形状を有する。その利点は、断面が小
さいため空隙がなく、平滑な外表面を有しかつ旋
回しない性質を示すので、より高い切断荷重を有
することである。これらのロープについては、効
果的な再潤滑化が極めて困難であるため、潤滑剤
の保持が重要である。その理由で、製造の際施こ
される潤滑剤は粘性、剪断安定性、酸化安定性お
よび耐腐蝕性に関する高度の要求を満足せねばな
らない。
Locked coil ropes, which are normally attached to friction winders, are constructed of individual wires, generally steel wires, the outer wire cross-sections of which are shaped to match each other. Its advantage is that it has a smaller cross-section without voids, has a smooth outer surface and exhibits non-swirling properties, so it has higher cutting loads. Retention of lubricant is important for these ropes as effective relubrication is extremely difficult. For that reason, the lubricants applied during production must meet high demands regarding viscosity, shear stability, oxidative stability and corrosion resistance.

たとえば、ロツクドコイル鋼製ケーブルのスト
ランド相互間における微動摩耗(fretting)によ
り破壊屑が蓄積され、これはケーブルの緻密構造
のためケーブルの膨張をひき起こす。これは腐蝕
を惹起することがあり、さらに潤滑剤の滲出をも
ひき起こし、その結果ロープと摩擦巻取機との間
の摩擦係数は極めて低くなる。
For example, fretting between the strands of locked coil steel cables causes debris to accumulate which causes expansion of the cable due to its dense structure. This can lead to corrosion and also to leaching of lubricant, so that the coefficient of friction between the rope and the friction winder is very low.

本発明は、ロツクドコイルロープ用潤滑剤とし
て使用するのに極めて適した潤滑剤組成物を提供
する。
The present invention provides a lubricant composition that is highly suitable for use as a locked coil rope lubricant.

したがつて、本発明はロツクドコイルロープの
潤滑に適した潤滑剤組成物に関し、この潤滑剤組
成物は (a) 好ましくは40℃にて50〜500cStの粘度を有す
る基油としての潤滑性鉱油と、 (b) 平均分子量が2000〜20000であるポリオレフ
イン油15〜50重量%と、 (c) 微結晶性ワツクス5〜30重量%と からなつている。
The present invention therefore relates to a lubricant composition suitable for the lubrication of locked coil ropes, which lubricant composition has (a) a lubricity as a base oil, preferably having a viscosity of 50 to 500 cSt at 40°C; (b) 15-50% by weight of a polyolefin oil having an average molecular weight of 2,000-20,000; and (c) 5-30% by weight of a microcrystalline wax.

基油としての潤滑性鉱油とポリオレフイン油と
パラフインワツクスとからなる鋼製ケーブルの潤
滑剤が、既に英国特許第1143260号明細書から公
知である。しかしながら、この明細書はロツクド
コイルロープ用の潤滑剤に関するものでない。さ
らに、ポリオレフイン油の割合は僅か1〜15重量
%に過ぎない。さらに、本発明の組成物において
はワツクスを微結晶性ワツクスにせねばならない
が、上記特許明細書はこの種のワツクスを教示し
ていない。本発明の微結晶性ワツクス含有の組成
物は、パラフインワツクス含有組成物と比較し
て、金属表面に対しより優れた付着性を示す。
A lubricant for steel cables consisting of a lubricating mineral oil as base oil, a polyolefin oil and a paraffin wax is already known from GB 1 143 260. However, this specification does not relate to lubricants for locked coil ropes. Furthermore, the proportion of polyolefin oil is only 1-15% by weight. Furthermore, although the wax in the composition of the present invention must be a microcrystalline wax, the above-mentioned patent does not teach this type of wax. The microcrystalline wax-containing compositions of the present invention exhibit superior adhesion to metal surfaces compared to paraffin wax-containing compositions.

成分(a)は好ましくはパラフイン系潤滑油であつ
て、40℃で90〜150cStの粘度を有する。好適に
は、これはパラフイン系留出物と潤滑性残油との
配合物である。
Component (a) is preferably a paraffinic lubricating oil having a viscosity of 90 to 150 cSt at 40°C. Preferably this is a blend of paraffinic distillate and lubricating residual oil.

成分(b)は好ましくはポリブテン、特にポリイソ
ブテンである。平均分子量は好ましくは5000〜
10000である。好ましくは、割合は20〜25重量%
である。
Component (b) is preferably polybutene, especially polyisobutene. Average molecular weight is preferably 5000~
It is 10000. Preferably the proportion is 20-25% by weight
It is.

成分(c)は好ましくは60〜80℃の融点を有する。
好適割合は10〜15重量%である。
Component (c) preferably has a melting point of 60-80°C.
A preferred proportion is 10-15% by weight.

少割合の他成分、たとえば耐腐蝕性化合物(た
とえばラノリン)、天然ナフタリンスルホン酸塩
および抗酸化剤(たとえばフエノール性化合物)
を存在させることもできる。適する割合は0.1〜
10重量%である。
Small proportions of other ingredients, such as corrosion-resistant compounds (e.g. lanolin), natural naphthalene sulfonates and antioxidants (e.g. phenolic compounds)
can also exist. The suitable ratio is 0.1~
It is 10% by weight.

本発明の組成物は好ましくは少なくとも46℃
(IP 31)の滴点と、200〜250dmm(IP 179.5秒、
150g、25℃)の不混和ちよう度と、最小
400dmm(IP 50)の混和ちよう度とを有する。こ
れらは、たとえば70〜100℃の温度まで加熱する
ことにより、溶融させた後に、ケーブルの製造の
際に施こされる。
The composition of the invention preferably has a temperature of at least 46°C.
(IP 31) dropping point and 200-250dmm (IP 179.5s,
150g, 25℃) and a minimum
It has a miscibility of 400dmm (IP 50). These are applied during the manufacture of the cable after being melted, for example by heating to a temperature of 70-100°C.

本発明の組成物は、配合用容器に基油を満た
し、基油を75〜85℃まで加熱し、抗酸化剤を添加
しそして他の全ての成分を所望の順序で加えて製
造することができる。この配合物を均質になるま
で75〜85℃に維持し、次いで温度がまだ70℃以上
である間に適当な容器にデカントする。
The compositions of the present invention can be prepared by filling a compounding container with base oil, heating the base oil to 75-85°C, adding the antioxidant, and adding all other ingredients in the desired order. can. The blend is maintained at 75-85°C until homogeneous and then decanted into a suitable container while the temperature is still above 70°C.

このように製造された潤滑剤組成物は次の組成
(重量%)を有した。
The lubricant composition thus produced had the following composition (% by weight):

実施例 1 40℃にて粘度100cStのHVIパラフイン系潤滑
油 58.5 分子量5800のポリイソブテン 23 融点66℃の微結晶性ワツクス 12 ラノリン 3 中性のナフタリンスルホン酸バリウム 3 Ionol(登録商標) (2,6―ジ―tert―ブチル―4―メチルフエ
ノール) 0.5 滴 点(IP 132) 47℃ 不混和ちよう度、25℃(IP179) 205dmm 混和ちよう度、25℃(IP 50) 454dmm 比較例 A(本発明によらない) 市販のロツクド鋼製ケーブル用潤滑剤L.C.1は
油/ビチユーメン混合物であつて、微結晶性ワツ
クスとラノリンとを含有する。
Example 1 HVI paraffinic lubricating oil with a viscosity of 100 cSt at 40°C 58.5 Polyisobutene with a molecular weight of 5800 23 Microcrystalline wax with a melting point of 66°C 12 Lanolin 3 Neutral barium naphthalene sulfonate 3 Ionol® (2,6- Di-tert-butyl-4-methylphenol) 0.5 Dropping point (IP 132) 47℃ Immiscible consistency, 25℃ (IP179) 205dmm Miscible consistency, 25℃ (IP 50) 454dmm Comparative example A (invention Commercially available locked steel cable lubricant LC1 is an oil/bitumen mixture containing microcrystalline wax and lanolin.

試 験 フアフニア(FAFNIR)試験リグ これは加速微動摩耗試験(accelerated
fretting test)であつて、NLGI(ナシヨナル・リ
ユーブ リケーチング・グリース・インスチチユ
ート)スポークスマン、1979年4月、第18頁に記
載されている。
Test FAFNIR test rig This is an accelerated micro-wear test.
fretting test), described in NLGI (National Renewable Grease Institute) Spokesman, April 1979, p. 18.

順序 1 標準ベアリングと荷重リングとを使用して、試
験を6゜の振動角により毎分の振動数(o.p.m.)
1500回にて1000時間持続させた。すなわち、中心
線の両側に3゜の角度で270Kgの荷重スラストをコ
イルスプリングを介して印加した。
Sequence 1 Using standard bearings and load rings, test at 6° vibration angle at frequencies per minute (opm).
Lasted for 1000 hours at 1500 times. That is, a load thrust of 270 kg was applied to both sides of the center line at an angle of 3° via coil springs.

結 果 1.1 比較例 A ベアリング表面は損傷の徴候を示し、製品はボ
ールとケージとの表面全体がひどく酸化された状
態であつた。計測された摩耗傷は20×10-3mmであ
つた。
Results 1.1 Comparative Example A The bearing surface showed signs of damage and the product was heavily oxidized throughout the ball and cage surfaces. The measured wear scar was 20×10 -3 mm.

1.2 実施例 1 ベアリング表面は損傷の徴候を示さずに、走行
軌道上に研磨効果の証拠が存在した。製品酸化の
徴候は見られなかつた。また、摩耗傷も計測でき
なかつた。
1.2 Example 1 The bearing surface showed no signs of damage and there was evidence of abrasive effects on the running track. There were no signs of product oxidation. Furthermore, it was not possible to measure wear scratches.

順序 2 試験の苛酷度を増すため、振動角を6゜から12゜
まで2倍にし、すなわち中心線の両側に6゜の角度
とした。その他の条件は全て同様にした。
Sequence 2 To increase the severity of the test, the vibration angle was doubled from 6° to 12°, ie 6° on either side of the centerline. All other conditions were the same.

2.1 比較例 A 240時間の連続運転後の試験で、この組成物は
完全に失格であつた。ベアリングはひどく損傷
し、製品は墨色付着物まで酸化されており、前記
付着物は作動表面に付着していた。計測された摩
耗傷は650×10-3mmであつた。
2.1 Comparative Example A This composition completely failed the test after 240 hours of continuous operation. The bearings were severely damaged and the product was oxidized to black deposits that adhered to the working surfaces. The measured wear scar was 650×10 -3 mm.

2.2 実施例 1(240時間後) ベアリングは僅かに傷ついたが、製品は作動表
面全体にわたり綺麗かつ艶のある状態を保つた。
計測された摩耗傷は37.5×10-3mmであつた。
2.2 Example 1 (after 240 hours) The bearing was slightly scratched, but the product remained clean and shiny over the entire working surface.
The measured wear scar was 37.5×10 -3 mm.

Claims (1)

【特許請求の範囲】 1 (a) ベース油としての潤滑用鉱油と、 (b) 平均分子量が2000〜20000のポリオレフイン
油15〜50重量%と、 (c) 微結晶性ワツクス5〜30重量%と からなることを特徴とするロツクドコイルロープ
の潤滑に適する潤滑剤組成物。 2 成分(a)が40℃にて50〜500cStの粘度を有する
パラフイン系潤滑油である特許請求の範囲第1項
記載の組成物。 3 成分(b)が平均分子量5000〜10000のポリブテ
ンである特許請求の範囲第1項または第2項記載
の組成物。 4 成分(c)が融点60〜80℃の微結晶性ワツクスで
ある特許請求の範囲第1項乃至第3項のいずれか
に記載の組成物。 5 組成物が更に、ラノリンと中性ナフタリンス
ルホン酸バリウムと抗酸化剤とを含む特許請求の
範囲第1項乃至第4項のいずれかに記載の組成
物。
[Scope of Claims] 1 (a) Lubricating mineral oil as a base oil; (b) 15 to 50% by weight of polyolefin oil having an average molecular weight of 2,000 to 20,000; (c) 5 to 30% by weight of microcrystalline wax. A lubricant composition suitable for lubrication of a locked coil rope, characterized by comprising: 2. The composition according to claim 1, wherein component (a) is a paraffin lubricating oil having a viscosity of 50 to 500 cSt at 40°C. 3. The composition according to claim 1 or 2, wherein component (b) is polybutene with an average molecular weight of 5,000 to 10,000. 4. The composition according to any one of claims 1 to 3, wherein component (c) is a microcrystalline wax with a melting point of 60 to 80°C. 5. The composition according to any one of claims 1 to 4, further comprising lanolin, neutral barium naphthalene sulfonate, and an antioxidant.
JP57050887A 1981-03-31 1982-03-29 Lubricant composition and locked coil rope containing same Granted JPS57174397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8109966A GB2095696B (en) 1981-03-31 1981-03-31 Locked coil rope lubricants

Publications (2)

Publication Number Publication Date
JPS57174397A JPS57174397A (en) 1982-10-27
JPH0210200B2 true JPH0210200B2 (en) 1990-03-07

Family

ID=10520780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57050887A Granted JPS57174397A (en) 1981-03-31 1982-03-29 Lubricant composition and locked coil rope containing same

Country Status (9)

Country Link
JP (1) JPS57174397A (en)
KR (1) KR890000962B1 (en)
AU (1) AU551591B2 (en)
BE (1) BE892664A (en)
CA (1) CA1187471A (en)
DE (1) DE3211529A1 (en)
GB (1) GB2095696B (en)
PL (1) PL133781B1 (en)
ZA (1) ZA822126B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3568292D1 (en) * 1984-06-25 1989-03-23 Elf France Protecting process for sheathed pre-stressed steel cables
US6432886B1 (en) 1999-09-08 2002-08-13 Mary R. Reidmeyer Agglomerated lubricant
US6291407B1 (en) 1999-09-08 2001-09-18 Lafrance Manufacturing Co. Agglomerated die casting lubricant
JP6717593B2 (en) * 2015-12-10 2020-07-01 株式会社日立製作所 Grease for elevator rope, elevator rope and traction elevator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3108968A (en) * 1961-05-11 1963-10-29 Exxon Research Engineering Co Wire rope lubricant
GB1143260A (en) * 1965-11-30 1969-02-19 Shell Int Research Lubricant composition
JPS5224626A (en) * 1975-08-19 1977-02-24 Nissan Motor Co Ltd Slow system fuel correction device of carburetor
JPS5331706A (en) * 1976-09-06 1978-03-25 Nippon Oil Co Ltd Lubricant for driving chain in vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428565A (en) * 1966-02-24 1969-02-18 Cities Service Oil Co Lubricating compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3108968A (en) * 1961-05-11 1963-10-29 Exxon Research Engineering Co Wire rope lubricant
GB1143260A (en) * 1965-11-30 1969-02-19 Shell Int Research Lubricant composition
JPS5224626A (en) * 1975-08-19 1977-02-24 Nissan Motor Co Ltd Slow system fuel correction device of carburetor
JPS5331706A (en) * 1976-09-06 1978-03-25 Nippon Oil Co Ltd Lubricant for driving chain in vehicle

Also Published As

Publication number Publication date
KR890000962B1 (en) 1989-04-15
AU551591B2 (en) 1986-05-08
BE892664A (en) 1982-09-29
AU8211282A (en) 1982-10-07
ZA822126B (en) 1983-02-23
PL133781B1 (en) 1985-06-29
GB2095696A (en) 1982-10-06
DE3211529A1 (en) 1982-10-07
GB2095696B (en) 1985-03-06
KR830009208A (en) 1983-12-19
CA1187471A (en) 1985-05-21
PL235700A1 (en) 1982-10-25
JPS57174397A (en) 1982-10-27

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