GOST 3090-73
GOST 3090−73 steel wire Rope. The rope closed bearing with one layer zetobraznoj wire and core-type TC. Assortment (with Amendments No. 1, 2)
GOST 3090−73
The Group Of 75
INTERSTATE STANDARD
Steel wire rope
THE ROPE CLOSED BEARING WITH ONE LAYER ZETOBRAZNOJ WIRE AND CORE-TYPE TC
Assortment
Steel wire ropes. Locked conveying wire rope with one layer of Z-wire and type TK cope. Dimensions
ISS 77.140.65
OKP 12 5100, 12 5200
Date of introduction 1975−01−01
INFORMATION DATA
1. DEVELOPED AND INTRODUCED by the Ministry of ferrous metallurgy of the USSR
2. APPROVED AND promulgated by the Decree of the State Committee of standards of Ministerial Council of the USSR from
3. REPLACE GOST 3090−55
4. REFERENCE NORMATIVE AND TECHNICAL DOCUMENTS
The designation of the reference document referenced |
Item number |
GOST 18899−73 |
3 |
5. Limitation of actions taken by Protocol No. 4−93 of the Interstate Council for standardization, Metrology and certification (ICS 4−94)
6. EDITION (may 2011) with Amendments No. 1, 2 approved in March 1985, December 1982 (ICS 6−85, 3−90)
1. This standard applies to steel closed bearing ropes with one layer zetobraznoj wire and the core point touch type TK construction 1+6+12 and 1+6+12+18.
2. Main parameters and sizes of cables shall be as specified in the table.
Round wire |
Zetobraznoj wire |
The calculated breaking strength kN (kgf), not less, for marking groups, H/mm(kgf/mm) | |||||||||||
Dia- meter ka- Nate, mm |
Dia- meter, mm |
If- ches- your |
You Sota, mm |
If- ches- your |
The estimated cross-sectional area, mm |
The estimated cross-sectional area of all con- |
Estimated weight 100 m greased rope, kg |
1180 (120) |
1270 (130) |
1370 (140) |
1470 (150) |
1570 (160) |
1670 (170) |
30,5 |
4,1 |
19 |
5 |
19 |
19,25 |
616,59 |
524,98 |
724,5 (73950) |
785 (80150) |
845,5 (86300) |
906 (92450) |
966,5 (98650) |
1020 (104500) |
32,0 |
4,4 |
19 |
5 |
20 |
19,25 |
673,90 |
573,71 |
792 (80850) |
858 (87600) |
924 (94300) |
989,5 (101000) |
1050 (107500) |
1120 (114500) |
34,0 |
3,4 |
37 |
5 |
21 |
19,25 |
740,18 |
630,06 |
870 (88800) |
942,5 (96200) |
1010 (103500) |
1085 (111000) |
1155 (118000) |
1225 (125500) |
35,5 |
3,6 |
37 |
5 |
22 |
19,25 |
800,12 |
681,03 |
940,5 (96000) |
1015 (104000) |
1095 (112000) |
1175 (120000) |
1250 (128000) |
1330 (136000) |
Notes:
1. (Deleted, Rev. N 2).
2. The estimated cross-sectional area zetobraznoj wire is shown for reference.
3. The calculated breaking strength of ropes marking groups of more than 1370 N/mm(140 kgf/mm) administered into effect from
Example of designation rope diameter 34.0 mm, grade I, from galvanized wire according to the group, left lay, unwinding, marking group 1180 N/mm(120 kgf/mm):
Rope 34,0-I-s-L-R-1180 GOST 3090−73
(Changed edition, Rev. N 1, 2).
3. Technical requirements, acceptance rules, test methods, packaging, marking, transportation and storage — by GOST 18899.