纺织机械最具实力与影响力的卓越供应商之一

所属公司：经纬纺织机械股份有限公司专件事业部发布时间：2013/5/23 16:06:43

纺织机械最具实力与影响力的卓越供应商之一

One of the most powerful and influentialsuppliers in textile machinery industry

无锡宏大纺织机械专件有限公司始建于1977年，位于滨湖区胡埭工业园，厂区占地面积82520.5平方米，是中国恒天集团经纬纺织机械股份有限公司旗下专业从事纺机专件及技术服务的骨干企业，主要产品有系列摩擦式假捻器及其配件、系列假捻器轴承、系列纺织锭子轴承、系列锭带张力盘、系列包覆锭子、系列长、短丝倍捻锭子等，其专件是纺织机械专件领域的标杆品牌。

宏大的各项产品技术指标不仅达到了国际先进水平，而且始终与时代最新科技同步，引领着纺织机械装备产业的整体进步。作为中国重要的纺织机械设备生产基地之一，无锡宏大纺机专件拥有独立的研发中心、制造中心和检测中心，自主研发、生产的产品先后活的19项国家专利，并远销世界各国，赢得客户盛赞。

Wuxi Hongda Texparts Co.,LTD.  was established in 1977, located in HudaiIndustrial Park with an area of 82520.5 ㎡. It is aprofessional backbone enterprise held by Jingwei TextileMachinery Co., Ltd. of CHTC in providing textile spares and technicalservice. The main products include series of friction false twisters and parts,series of false twister bearings, series of spindle bearings, series of spindletape tension pulleys, series of covering spindles, series of TFO spindles, etc.Its xfz brand is well-known in the industry of textile machinery spares.

The products are not only reached theadvanced international level, but also keeping pace with the latest technicaldevelopment and guiding the overall improvement of the whole industry.. As animportant manufacturing base of textile machinery parts, Hongda owns itsindependent researching centre, manufacturing centre and testing centre, whichcontribute a lot to won 19 patents for the products. The products are sold wellboth at home and abroad and highly praised for the good quality and topservice.

1、系列包覆锭子

SERIES OF COVERING SPINDLES

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一、用途

该系列锭子是包覆机上的关键部件，用于将真丝、涤纶等化纤长丝及棉花等纤维螺旋形缠绕在氨纶芯线上（双色或单色）使包覆丝既具有氨纶的弹性，又具有外包丝的外观及手感，为生产弹性机织物、针织物提供理想的包覆丝原料。

Application

As a key part ofcovering machine, the series are used for winding the chemical fibres like silk,polyester filament or cotton on the spandex core yarn (single color or doublecolors) in helix. In this way, the covering yarn will get not only theelasticity as spandex but also the appearance as the outsourcing yarn, whichcan supply perfect covering yarns for producing elastic woven and knit fabric.

主要规格与参数(Main specifications)

主要技术特征

锭杆由两只专用进口轴承支承，并有上、下阻尼橡胶支撑，能吸振降噪，高速型包覆锭子的结构合理，在其内腔形成特殊的气路，由空气冷却轴承。上、下联接套能将直孔筒管的径向和轴向固定，操作方便。

Main technical features

The spindle is supported by two importedspecial bearing and upper and lower rubber damps ,which can reduce shockabsorbing and noise reduction .The high-speed covering spindle has a reasonablestruture , which is provided with a special air loop inside its inner chambelow for air cooling of the bearing . Upper and lower coupler can fix the yarnguide cylinder in radial and axial direction which is easy to be operated.

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主要技术特征

锭杆由两只专用进口轴承支承，并有上、下阻尼橡胶支撑，能吸振降噪.高速型包覆锭子的结构合理，在其内腔形成特殊的气路，由空气冷却轴承。上、下联接套能将直孔筒管的径向和轴向固定，操作方便。

Main technicalfeatures

The spindles aresupported by two imported special bearings with upper and lower rubber dampingsfor lower vibration and noise. The high-speed spindles are designed in rational structure, which can form a specialair channel to help to cool the bearings. The straight spindles are fixed inradial and axial direction by the joint linking parts for easy operation.

2、系列摩擦式假捻器

SERIES OF FRICTIONTWISTERS

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用途

HT821, HT825, HT825F, HT862系列摩擦式假捻器配套于FK6系列高速弹力丝机，主要用于聚预取向丝或牵伸丝的假捻变形。

Application

HT821, HT825, HT825F and HT862 Friction Twisters areauxiliary parts of high-speed draw-texturing machines of FK6 series, mainlyused for false-twist texturing of POY and drawn yarn.

主要技术特征

HT821, HT825, HT825F, HT862系列摩擦式假捻器采用德国巴马格公司摩擦式假捻器技术生产制造。假捻器结构为三轴，多盘式。导入盘和工作盘采用全陶瓷盘或者聚氨酯盘，工作盘的配置根据不同的工艺要求进行多种组合，该系列假捻器S捻Z捻转化简单，结构合理，使用维护方便。

Main technicalfeatures

HT821,HT825, HT825F,HT862 Friction Twistersare designed in 3-shaft and multi-disk structure, adopting the technology offriction twisters of Barmag (Germany).The guiding and working disks are made of ceramic or polyurethane, and areassembled according to different technology requirements. The series are easyto transform between S and Z twisting, rational in structure and easy formaintenance.

DZ系列纺锭轴承

DZ SERIES OFSPINDLE BEARINGS

一、用途

DZ系列纺锭轴成适用于棉、毛、麻、绢、化纤等锭子配套使用。

Application

DZ Series SpindleBearings are applied to the spindles for cotton, wool, linen, spun silk andchemical fiber .

二、主要规格和参数(Main specifications) (mm)

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型号 Model	滚子组内切圆直径 Inside diameter  of roller ser FW (mm)	轴承外径 Outer diameter of  bearing   D (mm)	轴承宽度 Width of bearing B (mm)	滚子直径x长度 Diameter x Length (mm)	滚子粒数 No.s of rollers
DZ1N (SC)	6.8	15	9	ф2.5×5	7
DZ1SN (SC)	6.8	14.7	9	ф2.5×5	7
DZ1HN (SC)	6.8	14.5	9	ф2.5×5	7
DZ2 (C)	7.8	18	9	ф3.0×5	7
DZ2N (C)	7.8	18	9	ф3.0×5	7
DZ2A (SC)	7.8	16	9	ф2.5×5	8
DZ2AN (SC)	7.8	16	9	ф2.5×5	8
DZ3 (C)	8.8	20	9.6	ф3.5×5	7
DZ4 (C)	10	22	11	ф3.5×6	7
DZ5 (C)	12	26	13	ф4.5×8	7
DZ6 (C)	14	30	14	ф5.0×8	7

主要技术特征

l 采用向心短圆滚柱，承受径向载荷大。

l 制造精度高，适应高速运转。最高可达18000转/分。