DE9011526U1 - Chain, in particular conveyor or drive chain for machinery and equipment in mining operations - Google Patents

Chain, in particular conveyor or drive chain for machinery and equipment in mining operations

Info

Publication number
DE9011526U1
DE9011526U1 DE9011526U DE9011526U DE9011526U1 DE 9011526 U1 DE9011526 U1 DE 9011526U1 DE 9011526 U DE9011526 U DE 9011526U DE 9011526 U DE9011526 U DE 9011526U DE 9011526 U1 DE9011526 U1 DE 9011526U1
Authority
DE
Germany
Prior art keywords
chain
corrosion protection
protection layer
mining operations
machinery
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
DE9011526U
Other languages
German (de)
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.)
SCHULTE FELDMANN JOSEF 5768 SUNDERN DE
Original Assignee
SCHULTE FELDMANN JOSEF 5768 SUNDERN DE
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
Priority claimed from DE8909519U external-priority patent/DE8909519U1/en
Application filed by SCHULTE FELDMANN JOSEF 5768 SUNDERN DE filed Critical SCHULTE FELDMANN JOSEF 5768 SUNDERN DE
Priority to DE9011526U priority Critical patent/DE9011526U1/en
Publication of DE9011526U1 publication Critical patent/DE9011526U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/18—Chains having special overall characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • 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
    • C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
    • C10M103/02—Carbon; Graphite
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • 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
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • 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
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C10M2201/042—Carbon; Graphite; Carbon black halogenated, i.e. graphite fluoride
    • 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
    • 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
    • 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
    • C10N2040/30—Refrigerators lubricants or compressors lubricants
    • 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
    • C10N2040/32—Wires, ropes or cables lubricants
    • 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
    • C10N2040/34—Lubricating-sealants
    • 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
    • C10N2040/36—Release agents or mold release agents
    • 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
    • C10N2040/38—Conveyors or chain belts
    • 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
    • C10N2040/40—Generators or electric motors in oil or gas winning field
    • 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
    • C10N2040/42—Flashing oils or marking oils
    • 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
    • C10N2040/44—Super vacuum or supercritical use
    • 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
    • C10N2040/50—Medical uses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Description

Sett·?, insbesondere Förder- oder Antriebskette füi- Hase' inen und Anlagen von Bergb~u-( } Sett·?, in particular conveyor or drive chains for conveyors and mining equipment bet iebenbet ieben

Die Erfindung betrifft eine: KeuLe, insbesondere Förder- oder Antriebskette für Maschinen und Anlagen --on Bergbaubetrieben, deren Kettenglieder mit einer wachshalt igen Korrosionsschutzschicht umhüllt sind.The invention relates to a: chain, in particular conveyor or drive chain for machines and systems --in mining operations, the chain links of which are coated with a wax-containing corrosion protection layer.

Es ist üblich, solche Ketten nach der Fertigung mit wachshaltigen Korrosionsschutzmitteln zu beschichten, um eine Korrosion der Kette bei der Lagerhaltung zu unterbinden. Diese Ausbildung hat sich in der Praxis bewährt. Ein besonderes Problem bei solchen Ketten, die in Stäuben oder dergleichen laufen müssen besteht aber darin, daß die Ketten in der Einlaufphase, also kurzfristig nach der ersten Benutzungsaufnähme einem starken VerschleißIt is usual to coat such chains with wax-based anti-corrosive agents after production in order to prevent corrosion of the chain during storage. This design has proven itself in practice. A particular problem with such chains that have to run in dust or similar is that the chains are subject to severe wear during the running-in phase, i.e. shortly after they are first used.

-2--2-

unterw fen sind, da die Stäube, die beispielsweise von Kohle oder Gestein herrühren, aggressiv auf die Ketten In dam Eingriffsbereich der Kettenglieder einwirken.are subject to dust, which comes from coal or rock, for example, and has an aggressive effect on the chains in the area where the chain links engage.

Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine Kette eingangs bezeichneter Art zu schaffen, dis einen verminderten Einlaufverschleiß aufweist.Based on this prior art, the invention is based on the object of creating a chain of the type described above which has reduced running-in wear.

Zur Lösung dieser Aufgabe wird vorgeschlagen, daß die Korrosionsschutzschicht mit Graphitpartikeln angereichert ist.To solve this problem, it is proposed that the corrosion protection layer be enriched with graphite particles.

Weiterbildungen sind in den Ansprüchen 2 und 3 bezeichnet.Further developments are specified in claims 2 and 3.

Das wachshaltige Korrosionss'chutzmittel kann mit Graphit! insbesondere Graphitstaub angereichert werden und anschließend auf die Kette aufgetragen werden, so daß eine Schutzschicht aus wachshaltigem Korrosionsschutzmittel mit Graphitbestandteilen t.rzeust wird, die aushärtet und ausreichendThe wax-based corrosion inhibitor can be enriched with graphite! especially graphite dust and then applied to the chain, so that a protective layer of wax-based corrosion inhibitor with graphite components is created, which hardens and sufficiently

haltbar ist. Hierdurch ist einerseits die Korrosionsschutzwirkung bei der Lagerhaltung sichergestellt und andererseits erreicht, daß die damit ausgerüsteten Ketten bei beginnender Inbetriebnahme geschmiert sind, also einem verminderten Ein lauf verschleiß untei liegen. Durch die Graphitpartikel,die in der Korrosionsschutzschicht gehalten sind, wird ein trockenes Schmiermittel zur Verfügung gestellt, welches zwischen den anei&eegr;anderreibenden Teilen der Kette bei deren Inbetriebnahme wirksam ist. Diese Wirkung bleibt zwar nur über eine relativ kurze Zeit der Betriebnahme erhalten, jedoch nächfolgend ist die Kette durch Kohlestäube oder dergleichen ausreichend trockengeschmiert, so daß nur die üblichen Verschleißerscheinungen auftreten, der Einlaufverschleiß aber weitestgehend unterbunden ist. Durch den verminderten Einlaufverschleiß wird eine erhöhte Lebensdauer der damit ausgestatteten Ketten erreicht, wobei die erfindungsgemäße Ausbildung äußerst kostengünstig aufzubringen ist. Im übrigen werden auch keine artfremden Bestandteile bei demThis ensures, on the one hand, that the corrosion protection effect is ensured during storage and, on the other hand, that the chains equipped with it are lubricated when they are first put into operation, i.e. are subject to reduced running-in wear. The graphite particles held in the corrosion protection layer provide a dry lubricant that is effective between the parts of the chain that rub against each other when it is put into operation. This effect only lasts for a relatively short period of operation, but the chain is subsequently sufficiently dry-lubricated by coal dust or the like, so that only the usual signs of wear occur, but running-in wear is largely prevented. The reduced running-in wear results in an increased service life for the chains equipped with it, and the design according to the invention is extremely cost-effective to apply. Furthermore, no foreign components are used in the

späteren Verwendungszweck der Kette mit in fohle oder kohlehaltige Gesteine oder dergleichenlater use of the chain with in foal or coal-bearing rocks or the like

eing-bracht.introduced.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und im folgenden näher beseht ieben.An embodiment of the invention is shown in the drawing and is described in more detail below.

Die einzige Zeichnungsfigur zeigt Kettenglieder 1 einer Förder- oder Antriebskette für Bergbaumaschinen, wobei die Kettenglieder mit einer wachshaltigen Korrosionsschutzschicht 2 vollständig umhüllt sind, welche Schicht mit Graphitpartikeln angereichert ist. Die Graphitpartikel sind gleichmäßig in der Korrosionsschutzschicht 2 verteilt angeordnet und vorzugsweise als Graphitstäube mit der Korrosionsschutzschicht vermengt, bevor diese aufgetragen wird. Nach dem Auftrag der Korrosionsschutzschicht 2 erhärtet diese, so daß im Lagerzustand die KetteThe only drawing shows chain links 1 of a conveyor or drive chain for mining machines, where the chain links are completely covered with a wax-containing corrosion protection layer 2, which layer is enriched with graphite particles. The graphite particles are evenly distributed in the corrosion protection layer 2 and are preferably mixed as graphite dust with the corrosion protection layer before it is applied. After the corrosion protection layer 2 has been applied, it hardens, so that in the storage state the chain

• f fit , ,• f fit , ,

vollständig mit Graphit angereicherter Korrosionsschutzschicht 2 umhüllt ist. Bei der ersten Inbetriebnahme dient der Graphitanteil der Korrosionsschutzschicht als verschleißminderndes Schmiermittel, welches solange wirksam ist, bis die Kette eingelaufen ist. Der Einlaufverschleiß wird hierdurch vermindert und die Lebensdauer der Kette erhöht. 'is completely covered with a corrosion protection layer 2 enriched with graphite. When first put into operation, the graphite portion of the corrosion protection layer serves as a wear-reducing lubricant, which is effective until the chain has run in. This reduces running-in wear and increases the service life of the chain. '

Die Erfindung st nicht auf das Ausführungsbeispiel beschränkt sondern im Rahmen der Offenbarung vielfach variabel.The invention is not limited to the embodiment but is variable in many ways within the scope of the disclosure.

Alle neuen, in der Beschreibung und/oder Zeichnung offenbarten Einzel- und Kombinationsmerkmale werden als erfindungswesentlich angesehen,All new individual and combination features disclosed in the description and/or drawing are considered essential to the invention,

Claims (3)

S c h u r,'. a &eegr; r> r ü c h e :S sch u r,'. a &eegr; r> r ü c h e : 1. Kette, insbesondere Förder- oder Antriebskette für Maschinen und Anlagen j on Bergbaubetrieben, deren Kettenglieder mit einer wachshaltigen Korrosionsschutzschicht umhüllt sind, dadurch gekennzeichnet, daß die Korrosionsschutzschicht (2) mit Graphitpartikeln angereicher': ist.1. Chain, in particular conveyor or drive chain for machines and installations in mining operations, the chain links of which are coated with a wax-containing corrosion protection layer, characterized in that the corrosion protection layer (2) is enriched with graphite particles. 2. Kette nach Anspruch 1, dadurch gekennzeichnet,2. Chain according to claim 1, characterized in daß die Rranhi fnarl- iliol oloirhmäpin i r> der Korrosionsschutzschicht (2) verteilt angeordnet sind.that the Rranhi fnarl- iliol oloirhmäpin i r> of the corrosion protection layer (2) are distributed. 3. Kette nach Anspruch 1 oder 2, dadui'cii gekennzeichnet, daß die Graphitpartikel als Graphitstäube mit der Korrosionsschutzschicht (2) vermengt sind.3. Chain according to claim 1 or 2, characterized in that the graphite particles are mixed as graphite dust with the corrosion protection layer (2).
DE9011526U 1989-08-08 1990-08-08 Chain, in particular conveyor or drive chain for machinery and equipment in mining operations Expired - Lifetime DE9011526U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9011526U DE9011526U1 (en) 1989-08-08 1990-08-08 Chain, in particular conveyor or drive chain for machinery and equipment in mining operations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8909519U DE8909519U1 (en) 1989-08-08 1989-08-08 Chain, in particular conveyor or drive chain for machinery and equipment in mining operations
DE9011526U DE9011526U1 (en) 1989-08-08 1990-08-08 Chain, in particular conveyor or drive chain for machinery and equipment in mining operations

Publications (1)

Publication Number Publication Date
DE9011526U1 true DE9011526U1 (en) 1990-10-11

Family

ID=25955115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9011526U Expired - Lifetime DE9011526U1 (en) 1989-08-08 1990-08-08 Chain, in particular conveyor or drive chain for machinery and equipment in mining operations

Country Status (1)

Country Link
DE (1) DE9011526U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414183A1 (en) * 1994-04-22 1995-10-26 Bayerische Motoren Werke Ag Link for conveyor chain, especially inner link

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4414183A1 (en) * 1994-04-22 1995-10-26 Bayerische Motoren Werke Ag Link for conveyor chain, especially inner link

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