DE538403C - Process for applying a metal layer to the friction surfaces of chain links - Google Patents

Process for applying a metal layer to the friction surfaces of chain links

Info

Publication number
DE538403C
DE538403C DEV25574D DEV0025574D DE538403C DE 538403 C DE538403 C DE 538403C DE V25574 D DEV25574 D DE V25574D DE V0025574 D DEV0025574 D DE V0025574D DE 538403 C DE538403 C DE 538403C
Authority
DE
Germany
Prior art keywords
chain links
friction surfaces
applying
metal layer
soft metal
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
Application number
DEV25574D
Other languages
German (de)
Inventor
Dr Wilhelm Puengel
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.)
Vereinigte Stahlwerke AG
Original Assignee
Vereinigte Stahlwerke AG
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 Vereinigte Stahlwerke AG filed Critical Vereinigte Stahlwerke AG
Priority to DEV25574D priority Critical patent/DE538403C/en
Application granted granted Critical
Publication of DE538403C publication Critical patent/DE538403C/en
Expired 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
    • F16G13/02—Driving-chains
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemically Coating (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Description

Verfahren zum Aufbringen einer Metallschicht an den Reibflächen von Kettengliedern Die Erfindung bezieht sich auf ein Verfahren zum Aufbringen einer Schicht aus weichem Metall, z. B. Blei oder Zink, an den Reibflächen von Kettengliedern. Bei den bekannten Verfahren dieser Art werden in tiefe Aussparungen an den Reibflächen der Kettenglieder starke Weichmetallschichten eingebracht. Durch diese Aussparungen wird der tragende Querschnitt der Kettenglieder erheblich geschwächt, so daß die Glieder im ganzen schwerer gehalten werden müssen, als die Beanspruchung an sich bedingt.Method for applying a metal layer to the friction surfaces of Chain links The invention relates to a method for applying a Layer of soft metal, e.g. B. lead or zinc, on the friction surfaces of chain links. In the known methods of this type, deep recesses on the friction surfaces strong soft metal layers are introduced into the chain links. Through these cutouts the load-bearing cross-section of the chain links is considerably weakened, so that the Limbs as a whole have to be held more heavily than the stress itself conditional.

Zur Vermeidung dieses wesentlichen Nachteils wird erfindungsgemäß derart verfahren, daß das weiche Metall in flüssigem Zustande auf die im Querschnitt ungeschwächten Kettenglieder aufgeschleudert wird.To avoid this significant disadvantage, the invention proceed in such a way that the soft metal in the liquid state on the cross-section unbeaten chain links is thrown.

An sich ist das Aufschleudern von flüssigem Metall, z. B. mittels einer Spritzpistole, bekannt.In itself, the spin-on of liquid metal, e.g. B. by means of a spray gun, known.

Die durch Aufschleudern erzielte dünne Metallschicht genügt, um den schnellen Verschleiß der Kettenglieder bei ungeschützten Reibflächen zu verhindern. Das Verfahren nach der Erfindung ermöglicht einen schnellen Ersatz verbrauchter Metallschichten.The thin metal layer obtained by spin coating is sufficient to remove the to prevent rapid wear of the chain links with unprotected friction surfaces. The method according to the invention enables used ones to be replaced quickly Metal layers.

Claims (1)

PATENTANSPRUCH: Verfahren zum Aufbringen einer Schicht aus weichem Metall, z. B. Blei oder Zink, an den Reibflächen von Kettengliedern, dadurch gekennzeichnet, daß das weiche Metall in an sich bekannter Weise in flüssigem Zustande auf die im Querschnitt ungeschwächten Kettenglieder aufgeschleudert wird.PATENT CLAIM: Method for applying a layer of soft Metal, e.g. B. lead or zinc, on the friction surfaces of chain links, characterized in that that the soft metal in a known manner in the liquid state on the im Cross-section of unbeaten chain links is thrown.
DEV25574D 1929-08-02 1929-08-02 Process for applying a metal layer to the friction surfaces of chain links Expired DE538403C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV25574D DE538403C (en) 1929-08-02 1929-08-02 Process for applying a metal layer to the friction surfaces of chain links

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV25574D DE538403C (en) 1929-08-02 1929-08-02 Process for applying a metal layer to the friction surfaces of chain links

Publications (1)

Publication Number Publication Date
DE538403C true DE538403C (en) 1931-11-13

Family

ID=7582030

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV25574D Expired DE538403C (en) 1929-08-02 1929-08-02 Process for applying a metal layer to the friction surfaces of chain links

Country Status (1)

Country Link
DE (1) DE538403C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073250B (en) * 1960-01-14 Rheinstahl UNION Brückenbau Aktiengesellschaft Dortmund Chain link especially for link chains for moving weir lock bodies or the like
DE1207162B (en) * 1961-04-13 1965-12-16 Sedis Transmissions Mec Articulated connection for drive chains

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073250B (en) * 1960-01-14 Rheinstahl UNION Brückenbau Aktiengesellschaft Dortmund Chain link especially for link chains for moving weir lock bodies or the like
DE1207162B (en) * 1961-04-13 1965-12-16 Sedis Transmissions Mec Articulated connection for drive chains

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