本帖最后由 seobe2010 于 2010-8-6 09:52 编辑
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" |, b& o" R: x4 }+ f9 SThe four-for-one twisting process has reached technological maturity during the last five years.
h8 B0 H$ D- O0 ^; sThis maturity is manifested by the high number of T4T-R four-for-one machines purchased by SIMA customers worlwide for twisting natural and synthetic fibers. An extension of this success story is the introduction of the new T4TR-S four-for-one twistingdesigned and "fine tuned" for twisting finer denier yarns (up to 50.000 denier) at high r.p.m. rates, with the greatest flexibility: - Up to 14.000 twists per minute
- Up to 450 meters per minute linear speed
- Package sizes up to 12" x 12".
The economic advantages of the T4TR-S machine operation at 450 meters linear speed per minute become obvious when compared to its predecessor machines operating one-for-one or even two-for-one twisting.# `% s h# |7 J% ~: m6 e( Z
The T4TR-S four-for-one twisting machine can be applied for in-line twisting, and the machine is so designed that the DU-100 robot, now successfully working on the T4T-R machines, can interchangably be used on the T4TR-S four-for-one twisting machine.
K. a7 E; Y) P* j7 E. J4 t( ~The T4TR-S, like the T4T-R, is ruggedly built to deal with the work requirements when twisting industrial yarns. The T4TR-S machine represents the latest state of the art development which is the result of SIMA's research based on fifty years of experience in twisting and rope making machinery.
0 \+ Y$ {: X9 a0 ]* ~SIMA engineers and technologists would welcome the opportunity to challenge themselves in finding solution to the most demanding applications.$ L; F! A' _9 q2 C6 U7 b
All rotating parts of twister T4TR-S are dynamically balanced. 国内机型一圈只能做2个回捻，国外最新机械一圈4回捻。最快一分钟可以做14000捻（英制）。大大的提高了产品。突破万捻技术
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发表于 2010-8-6 09:24:54
