IS 4475 : Part 3 : 1989 Specification for Crane-Suspended Ladles for Foundries: Part 3 Straight/taper sided ladles 0.25 to 3.0 tonnes capacities for S.G. Iron foundries

1 Scope

1.1 This standard (Part 3) covers the requirements of handoperated geared treatment ladles (both taper and straight sidedshell) suitable for S.G. iron foundries in the following two types.Treatment ladles shall be of lip-pouring and tea-spout pouring typeas shown in Fig. 1 and 2.

1.1.1 Plunging Ladles

These ladles can be either open top or covered as shown in Fig.3.

1.1.2 Sandwich Ladles

These ladles also can be either open top or covered as shown inFig. 4.

2 References

IS 28 :1985 Phosphor bronze ingots andcastings

IS 210 : 1978Grey iron castings

IS 226 : 1975Structural steel (standard quality)

IS 1030 : 1982 Carbonsteel castings for general engineering purposes

IS 1182 : 1983Recommended practice for radiographic examination offusion welded butt joints in steel plates

IS 2004 : 1978 Carbonsteel forgings for general engineering purposes

IS 2595 : 1978 Codeof practice for radiographic testing

IS 7666 : 1975Recommended procedure for ultrasonic examination offerrite castings of carbon and low alloy steel

IS 9595 : 1980Recommendations for metal arc welding of carbon andcarbon manganese steels