本帖最后由 seobe2010 于 2010-8-6 09:52 編輯 ! \7 }8 G% a @3 ]
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The four-for-one twisting process has reached technological maturity during the last five years.
, b7 a' O0 [" `# G& kThis 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.& ?9 S/ l2 d# B9 p2 }' p1 K
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./ f0 J! w3 W8 I6 r2 M
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.
4 M" d; i0 m( qSIMA engineers and technologists would welcome the opportunity to challenge themselves in finding solution to the most demanding applications.
$ n& Q4 T9 p$ y( d2 |All rotating parts of twister T4TR-S are dynamically balanced. 國內機型一圈只能做2個回捻，國外最新機械一圈4回捻。最快一分鐘可以做14000捻（英制）。大大的提高了產品。突破萬捻技術
: A* n) G: R! @1 C$ w1 y% N- K詳細結構夠1000個回復才繼續 | 
發表于 2010-8-6 09:24:54
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