IS 2266-1989

标准号：IS 2266-1989
发布日期：1990/6/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This standard covers general requirements for steel wire ropes for use with cranes, excava-tors and for general engineering purposes. The following rope constructions, tensile designations and size ranges are covered:Construction Tensile Designation Core Size (mm) Table No. 1570 1 770 1 960 Fibre Steel 6x7 x X X X X 8 to 12 16 x 19 ( 12/6/1 ) X X X X — 8 to 52 26 X 19 ( 12/6/1 ) X X X — X 8 to 26 26 X 37 (18/12/6/1) X X X X — 8 to 56 36 x 37 ( 18/12/6/1 ) X X X — X 8 to 40 36X17 ( 8/8/1 ) X X X X X 8 to 52 46 X 19 ( 9/9/1 ) X X X X X 8 to 52 46 X 19 ( 12/6 + 6F/1 ) X X X X X 8 to 52 56 x 26 ( 10/5 & 5/5/1 ) X X X X X 9 to 40 66 x 31 ( 12/6 & 6/6/1 ) X X X X X 11 to 40 66 x 36 ( 14/7 & 7/7/1) X X X X X 13 to 56 66 x 41 ( 16/8 & 8/8/1 ) X X X X X 16 to 60 66 x 49 ( 16/8 & 8/8/8/1 ) X X X X X 48 to 92 66 x 55 ( 16/8 & 8/8/8/6/1 ) X X X X X 48 to 82 68 x 19 (9/9/1 ) X X X X X 8 to 36 78 x 19 ( 12/6 + 6F/1 ) X X X X X 8 to 36 817 x 7 (6/1) X X X X X 8 to 40 9 18 x 7 (6/1) X X X X X 8 to 40 934 x 7 (6/1) X X X X X 12 to 40 1036 x 7 ( 6/1 ) X X X X X 12 to 40 1012 x 6 over 3 x 24 X X X X X 8 to 40 116 x 25 ( 12/12/△) X X X X X 13 to 40 12