To point out the main reasons of researching and manufacturing galvanized full lockedwirerope, which are to meet the needs of market and to raise the competition ability of the enterprise.
指出决定研制镀锌密封钢丝绳的主要原因：一是满足市场需求，二是为了提高企业的竞争力。
2
Improving function condition of locked coil wirerope can decrease additive pressure effectively, reduce break wire by extrusion and wear, and increase the life of steel wire rope.