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通过设计一次性压形胎来解决液压支架连杆中的Z字形主筋压形精度不准及效率低下的问题。该胎具可以一次成形Z字形主筋,在实际生产中可以有效地提高Z字形主筋压形效率及压形精度。
The design of one-time compression tire to solve the hydraulic support rod in the Z-shaped main bar is not accurate precision and low efficiency problems. The tire can form a Z-shaped main reinforcement at one time, which can effectively improve the pressing efficiency and the precision of the Z-shaped main reinforcement in actual production.