GOST 16827-81
GOST 16827−81 rope double lay multi-strand Malorossiya, type LC-RO construction 12х36 (1+7+7/7+14)+6х36 (1+7+7/7+14)+1 O. S. Assortment (with Amendments No. 1, 2, 3)
GOST 16827−81
The Group Of 75
INTERSTATE STANDARD
ROPE DOUBLE LAY multi-strand MALOROSSIYA, TYPE LC-RO CONSTRUCTION 12х36 (1+7+7/7+14)+6х36 (1+7+7/7+14)+1 O. S.
Assortment
Two lay multistrand low-twisting rope type LK-RO, construction 12х36 (1+7+7/7+14)+6x36 (1+7+7/7+14)+1 O. S. Gauge
ISS 77.140.65
OKP 12 5100, 12 5200
Date of introduction 1982−07−01
INFORMATION DATA
1. DEVELOPED AND INTRODUCED by the Ministry of ferrous metallurgy of the USSR
2. APPROVED AND put INTO EFFECT by Decision of the USSR State Committee for standards from
3. REPLACE GOST 16827−71
4. REFERENCE NORMATIVE AND TECHNICAL DOCUMENTS
| The designation of the reference document referenced |
Item number |
| GOST 3241−91 |
4 |
5. The expiration time limit is removed by the Resolution of Gosstandart from
6. EDITION (may 2011) with Amendments No. 1, 2, 3, approved in October 1986, August 1990, April 1992 (IUS 1−87, 11−90, 7−92)
1. This standard applies to steel makrushina multi-strand ropes double lay linear touch the wires in the strands type LK-RO one organic core.
The rope used for the suspension shaft of the equipment during shaft sinking.
2. The ropes are classified by signs
for the purpose:
gruzolyudskie — GL;
freight — G;
mechanical properties:
brand high quality VC,
brand, ordinary quality,
mark 1−1.
according to the type of surface coating in the rope:
from wire without coating,
galvanized wire depending on the surface density of zinc: C, W, coolant;
direction of lay:
right
left — L;
the combination of the directions of lay of the rope elements
cross;
by way of lay:
prosrochena — N,
unwinding;
for precision manufacturing:
normal
high — T;
according to the degree of balance:
ratowanie — R,
neritani.
(Changed edition, Rev. N 1, 2, 3).
3. The diameter of rope and basic parameters shall be as specified in the table.
| Diameter rope, mm |
Wire diameter in strand, mm |
The estimated |
Estimated the weight of 1000 m lubricated rope, kg |
Marking group, N/mm | |||||||
| penny RAL- Noah |
1st layer |
2-layer | 3rd layer |
1370 (140) |
1470 (150) | ||||||
| Breaking strength, N, not less | |||||||||||
| pain Szego time measure |
men- Szego time measure |
total- ing all wires in the rope |
rope in General |
total- ing all wire rope |
rope in General | ||||||
| 7 wires |
14 wires | ||||||||||
| 36,0 |
1,40 |
1,05 |
1,05 |
0,80 |
1,30 |
643,74 |
6144,3 |
883000 |
706500 |
946000 |
757000 |
| 40,0 |
1,50 |
1,10 |
1,10 |
0,80 |
1,40 |
722,55 |
6905,5 |
991000 |
793000 |
1060000 |
849500 |
| 45,0 |
1,80 |
1,30 |
1,30 |
0,95 |
1,60 |
976,26 |
9064,7 |
1335000 |
1070000 |
1435000 |
1145000 |
| 50,0 |
1,90 |
1,40 |
1,40 |
Of 1.00 |
1,70 |
1109,91 |
10334,0 |
1520000 |
1215000 |
1630000 |
1305000 |
| 55,0 |
Of 2.00 |
1,50 |
1,50 |
1,10 |
1,90 |
1336,11 |
12732,5 |
1830000 |
1465000 |
1960000 |
1570000 |
| 60,0 |
2,30 |
1,70 |
1,70 |
1,25 |
2,10 |
1674,23 |
15222,0 |
2295000 |
1835000 |
2460000 |
1965000 |
| 65,0 |
2,50 |
1,80 |
1,80 |
1,30 |
2,20 |
1854,78 |
17792,4 |
2540000 |
2035000 |
2725000 |
2180000 |
Continued
Note. The ropes, breaking strength of which is given to the left of the bold line are made of wire without coating and galvanized. The ropes of galvanized wire groups W and coolant diameters and 60,0 65,0 mm marking groups 1570 N/mm(160 kgf/mm
) and 1670 N/mm
(170 kgf/mm
), diameter 40,0−60,0 mm marking group 1770 N/mm
(180 kgf/mm
) are made by agreement between manufacturer and consumer.
The ropes, breaking strength of which is given to the right of the bold line made from wire without coating, in agreement with the consumer ropes made of galvanized wire.
4. Technical requirements, acceptance rules, test methods, marking, packaging, transportation and storage GOST 3241.
Examples of callouts
Rope with a diameter of 40.0 mm, gruzopodemnogo purpose of the brand from wire without coating, right-hand cross-lay, prescripcialis, Neradovsky, high precision, marking the group 1770 N/mm(180 kgf/mm
):
Rope 40,0-GL-V-N-T-1770 GOST 16827−81
Rope with a diameter of 40.0 mm cargo destination, grade 1, galvanized wire according to the group, left cross lay, prescripcialis, Neradovsky, normal accuracy, marking groups 1570 N/mm(160 kgf/mm
):
Rope 40,0-G-1-S-L-N-1570 GOST 16827−81.
3, 4. (Changed edition, Rev. N 1, 3).
The electronic text of the document
prepared by JSC «Code» and checked by:
the official publication of the
Steel ropes. Assortment: Sat.Standards. -
M.: STANDARTINFORM, 2011
