GB765302A - Improvements in or relating to the manufacture of flanged cast iron cylinder liners - Google Patents

Improvements in or relating to the manufacture of flanged cast iron cylinder liners

Info

Publication number
GB765302A
GB765302A GB3076/55A GB307655A GB765302A GB 765302 A GB765302 A GB 765302A GB 3076/55 A GB3076/55 A GB 3076/55A GB 307655 A GB307655 A GB 307655A GB 765302 A GB765302 A GB 765302A
Authority
GB
United Kingdom
Prior art keywords
per cent
cast iron
liner
relating
manufacture
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
GB3076/55A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB765302A publication Critical patent/GB765302A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
    • B22D19/085—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal of anti-frictional metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

A cylinder liner is cast from an alloy grey cast iron consisting of 3.25-3.50 per cent carbon 2.00-2.25 per cent silicon 0.50-0.80 per cent manganese 1.00-1.50 per cent copper 0.30-0.50 per cent chromium 0.10-0.25 per cent nickel 0.12 per cent max. sulphur, 0.25 per cent max. phosphorus and the balance iron. The liner is hardened by heating to 1600 DEG F. and quenching for one minute in a salt bath at 475 DEG F. followed by air cooling for 1 1/2 hours. It is then tempered for one hour at 350 DEG F.-425 DEG F. A flanged end of the liner which is to be cold worked is annealed below the critical temperature at about 1000 DEG F. to 1400 DEG F. by localised induction heating.
GB3076/55A 1954-03-01 1955-02-02 Improvements in or relating to the manufacture of flanged cast iron cylinder liners Expired GB765302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US765302XA 1954-03-01 1954-03-01

Publications (1)

Publication Number Publication Date
GB765302A true GB765302A (en) 1957-01-09

Family

ID=22132599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3076/55A Expired GB765302A (en) 1954-03-01 1955-02-02 Improvements in or relating to the manufacture of flanged cast iron cylinder liners

Country Status (1)

Country Link
GB (1) GB765302A (en)

Similar Documents

Publication Publication Date Title
GB820099A (en) Improvements in or relating to crushing and the like rolls
GB1271033A (en) Improvements in or relating to refractory iron-base alloy resistant to high temperatures and to recarburization
GB802457A (en) Improvements in or relating to high temperature steels and ball or roller bearings made therefrom
ES329324A1 (en) Method of production of cast-iron parts with a high coefficient of thermal expansion
GB1056561A (en) Chromium-nickel-aluminium steel and method for heat treatment thereof
GB928928A (en) Improvements relating to liners for grinding mills
GB765302A (en) Improvements in or relating to the manufacture of flanged cast iron cylinder liners
GB783461A (en) Process for production of large castings from cast iron graphitised by annealing
GB375792A (en) Improvements relating to processes for improving iron-boron alloys
GB522252A (en) Improvements relating to the manufacture of austenitic ferrous alloy articles
GB840490A (en) Improvements relating to the manufacture of piston rings
GB666265A (en) Improvements in or relating to alloy steel
GB933244A (en) Process of hardening alloy steels
GB577133A (en) A process for improving the properties of iron alloy castings
GB782778A (en) Improvements in or relating to alloy steel
GB786993A (en) Improvements in or relating to low-alloy steels
SU55345A1 (en) High-speed chrome-molybdenum-vanadium steel
GB791884A (en) Improvements in or relating to low alloy steels and articles thereof
GB435316A (en) Improvements relating to the production of cast iron castings surface hardened or hardenable by the nitrogen hardening process
SU151366A1 (en) Durable cast iron
GB902111A (en) Improvements in or relating to the manufacture of centrifugally cast cylinder linings of piston engines
GB744439A (en) Improved process for the manufacture of cast iron or steel shot from a cast iron alloy
GB746776A (en) Improvements in or relating to method of heat treating a high carbon alloy cast steel and the resulting product
GB781027A (en) Improved process for the manufacture of piston rings
GB846481A (en) Improvements in and relating to spheroidal graphite cast iron