GOST 18901-73
GOST 18901−73 steel wire Rope. The rope closed bearing with two layers of zetobraznoj wire and core-type TC. Assortment (with Amendments No. 1, 2)
GOST 18901−73
The Group Of 75
STATE STANDARD OF THE USSR
Steel wire rope
THE ROPE CLOSED BEARING WITH TWO LAYERS
ZETOBRAZNOJ WIRE AND CORE-TYPE TC
Assortment
Steel wire ropes. Locked conveying wire rope with two layers
of Z-wire and type TK core. Dimensions
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
DEVELOPERS
K. I. Tulenkov, I. A. Lobanov, N. Galkin, V. I. Tsaryuk, J. D. Mamaev, P. I. Khromov, F. S. Revzina
2. APPROVED AND promulgated by the Decree of the State Committee of standards of Ministerial Council of the USSR from
3. INTRODUCED FOR THE FIRST TIME
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. REPRINT (February 1998) with Amendments No. 1, 2 approved in March 1985, October 1989 (IUS 6−85, 3−90)
1. This standard applies to steel ropes closed bearing with two layers of zetobraznoj wire and a core of round wires with 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, N/mm | |||||||||||||
| 1st layer | 2nd layer | ||||||||||||||
| Dia- meter ka- Nate, mm |
Dia- meter, mm |
If- ches- your |
High TA, mm |
If- the amount |
RAS |
You Sota, mm |
If- the amount |
RAS |
Calculation- |
Calculation- Naya weight 100 m oiled- tion rope, kg |
1180 (120) |
1270 (130) |
1370 (140) |
1470 (150) |
1570 (160) |
| 38,5 | 3,3 | 19 | 5 | 17 | 17,50 | 6 | 20 | Of 27.15 | 1003,01 | 858,15 | 1175 (120000) |
1270 (130000) |
1370 (140000) | 1470 (150000) | 1565 (160000) |
| 40,5 | 3.7 V | 19 | 5 | 18 | 17,50 | 6 | 21 | Of 27.15 | 1089,44 | 931,89 | 1275 (was 130500) |
1385 (141500) | 1490 (152500) | 1595 (163000) | 1705 (174000) |
| 42,5 | 4,1 | 19 | 5 | 19 | 19,25 | 6 | 22 | Of 27.15 | 1213,89 | 1038,40 | 1425 (145500) |
1540 (157500) | 1660 (169500) | 1780 (182000) | 1900 (194000) |
| 45,0 | 4,6 | 19 | 5 | 21 | 17,50 | 6 | 23 | 28,40 | 1336,46 | 1142,72 | 1565 (160000) |
1700 (173500) | 1830 (187000) | 1960 (200000) | 2090 (213500) |
| 47,0 | 3,6 | 37 | 5 | 22 | 19,25 | 6 | 25 | Of 27.15 | 1478,89 | 1264,56 | 1730 (177000) |
1880 (192000) | 2025 (207000) | 2170 (221500) | 2315 (236500) |
| 51,0 | 4,1 | 37 | 5 | 25 | 19,40 | 6 | 26 | 28,40 | 1711,89 | 1463,53 | 2005 (205000) |
2180 (222500) | 2345 (239500) | 2510 (256500) | 2680 (273500) |
| 54,0 | 4,3 | 37 | 6 | 20 | 30,60 | 6 | 26 | 30,80 | 1950,11 | 1667,91 | 2290 (234000) |
2480 (253500) | 2675 (273000) | 2865 (292500) | 3055 (312000) |
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 St 1370 N/mm(140 kgf/mm
) administered into effect from
Example of designation rope diameter 45,0 mm, grade I, from galvanized wire according to the group, right-lay, spun, marking the group 1080 N/mm(110 kgf/mm
):
Rope 45,0-I-C-P-1080 GOST 18901−73
(Changed edition, Rev. N 1, 2).
3. Technical requirements, acceptance rules, test methods, packaging, marking, transportation and storage — by GOST 18899.
