CFB氨纶包芯纱装置

CFB spandex core-spun yarn device

    适用于国内外各种棉、毛纺细纱机。适纺棉、毛及棉型化纤。

纱支可纺10s-80s。增加导丝机设备，也可纺非弹力丝。

    Applicable to the domestic and foreign various kinds of cotton and wool spinning machines to spin cotton, wool and cotton-type chemical fibers. It can spin yarn count of 10S-80S. Adding yarn guide equipment, it can also spin non-elastic yarn.

结构特点：

1.退绕罗拉采用不锈钢复合管制作、表面光滑、不挂花。径向跳动≤0.2mm。

2.退绕罗拉采用可脱卸式，方便维护。

3.传动方式采用链轮传动，经变换工艺轮调整牵伸倍数。

4.退绕罗拉连接轴，轴承采用加油设计，延长使用寿命。

5.导丝轮可选配，下图为导丝轮图片。

Structure Characteristics:

1. Unwinding roller is made of stainless steel compound pipe, with smooth surface and no fluff. And radial run-out ≤ 0.2mm.

2. Unwinding roller is detachable type, with convenient maintenance.

3. Driving mode adopts sprocket driving to adjust drafting times by changing process wheel.

4. Unwinding roller coupling shaft and bearing adopts oiling design to prolong service life.

5. Yarn guide wheel is option: yarn guide wheel picture attached.

非弹力包芯纱装置

Non-elestic core-spun yarn desive

适用与国内外各种细纱机

1.在原细纱机粗纱架上部，加装长丝架。粗纱架到天花板，需750mm以上的空间。

2.长丝引出后，有导纱钩固定其位置，导丝钩安装方便。

3.纺制方法：在长丝架上，排放涤纶或锦纶长丝，通过张紧器（或导纱管）控制长丝张力，经过导丝轮后直接导入前罗拉与牵伸后的纯棉须条一起合并，再经过加捻纺成包芯纱。

Applicable to domestic and overseas various kinds of spinning machine

1. On the creel upper of original spinning machine is equipped with filament farme. Space from creel frame to ceiling needs 750mm above; 

2. After drawn out, the filament will be fixed by yarn-guide hook and it is convenient to install yarn-guide hook.

3. Spinning method: Arrange terylene or nylon filament on filament frame, control filament tension with tensioner (or yarn-guide tube), directly guide in front roller through yarn-guide wheel, combined with the drafted pure cotton sliver and spin to be core-spun yarn.

双芯包芯纱装置

Double-croe core-spun yarn

双芯包芯纱装置结构为长丝，氨纶包芯纱装置结构相结合，长丝在氨纶包芯纱装置上加装一套控制长丝主动喂入装置。

长丝主动喂入装置有伺服电机、控制编码器、导丝罗拉、张力控制器、皮辊等组成。

Dual-core core-spun yarn device structure is combined by filament yarn and spandex core-spun yarn device structures. For filament yarn, add a set of devices in spandex core-spun device to control filament yarn to be actively fed.

Filament actively-fed device consists of servo motor, control encoder, guide roller, tension controller and rubber roller, etc.