JPS57120717A - Lining shaft - Google Patents

Lining shaft

Info

Publication number
JPS57120717A
JPS57120717A JP56006409A JP640981A JPS57120717A JP S57120717 A JPS57120717 A JP S57120717A JP 56006409 A JP56006409 A JP 56006409A JP 640981 A JP640981 A JP 640981A JP S57120717 A JPS57120717 A JP S57120717A
Authority
JP
Japan
Prior art keywords
rubber
length
metal
sacrifice electrode
junction surface
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.)
Pending
Application number
JP56006409A
Other languages
Japanese (ja)
Inventor
Toshinori Ozaki
Yuichi Ishikawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56006409A priority Critical patent/JPS57120717A/en
Publication of JPS57120717A publication Critical patent/JPS57120717A/en
Pending 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/40—Application independent of particular apparatuses related to environment, i.e. operating conditions
    • F16C2300/42—Application independent of particular apparatuses related to environment, i.e. operating conditions corrosive, i.e. with aggressive media or harsh conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE:To prevent the shaft from corrosion by a method wherein the axial and radial lengths of a sacrifice electrode attached in insulated state near a junction surface of rubber and metal and the distance between the sacrifice electrode and the junction surface of rubber and metal are specified. CONSTITUTION:Anticorrosive metallic material 2 composed of stainless steel and lining material 3 made of rubber or the like are integrally bonded to a shaft core 1 composed of carbon steel. The radial length and axial length (exposed length) of the sacrifice electrode 4 provided on the outer surface of the anticorrosive metallic material 2 are respectively formed d1 and w1 in length and the sacrifice electrode 4 holds a distance l1 from the inclined junction surface 6 of rubber and metal. And these values l1, w1 and d1 are set so as to satisfy the relations expressed as follows: i.e. 3<l1<100, 3<w1<100, 5<d1<40.
JP56006409A 1981-01-21 1981-01-21 Lining shaft Pending JPS57120717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56006409A JPS57120717A (en) 1981-01-21 1981-01-21 Lining shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56006409A JPS57120717A (en) 1981-01-21 1981-01-21 Lining shaft

Publications (1)

Publication Number Publication Date
JPS57120717A true JPS57120717A (en) 1982-07-27

Family

ID=11637565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56006409A Pending JPS57120717A (en) 1981-01-21 1981-01-21 Lining shaft

Country Status (1)

Country Link
JP (1) JPS57120717A (en)

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