介绍Introduction

通键式气胀轴适用于卷绕和退绕相关机器轴在涂料、切割、印刷、复合、造纸、制袋、塑料、特别场合所需的高效圆形或表面卷绕和退绕的纸管。此外，还可以提高产品的效率和质量。

The multi-bladder air expanding core shaft is applicable to winding and unwinding shaft of the related machines in coating ,cutting ,printing ,compounding ,paper making, bag making, plastic items, specially the occasion of the high-efficient roundness required or surface winding and unwinding of the paper tube. Moreover, it also can improve efficiency and quality of the products.

结构特点Structural Features

1.     轴身采用铝合金HV700;

The central body is made from aluminum alloy;

2.     键条可以是橡胶或者铝合金；

Strips can be made from rubber,aluminum.

3.     轴头根据要求定制，满足各种要求；

Shaft head(journal) can be made according to customers’ drawings,to meet any special requirements.

技术参数Technical parameter

采购向导Order guide

用户应指定气胀轴类型、尺寸、气嘴的位置，并对轴上的重要尺寸的公差，如果轴的入口气体，当气嘴安装在轴头位置时，轴的顶部的直径应大于35mm；外形尺寸都应提供正式图纸。双方确认后，我们将开始生产。

Users should specify type,dimension,the position of the gas nozzle,and the tolerance of the important size of the top of shaft.If the shaft inlet gas,when the gas nozzle is mounting,the out diameter of the top of the shaft should be more than 35mm;All formal drawing of overall dimension should be provided.After the confirmation of both sides,we will start production.

我司气胀轴的优点Advantages of our shaft

1、充气时间短，卸料并把纸管轴抽出只需三秒充气、放气，不需任何部分子过失轴侧，能紧密与纸管咬合。

2、纸管放置简单：充气和放气操作，移动和固定在轴向平面上的任何位置纸管。

3、承载重：可根据客户实际需要，确定轴径大小，而使用高强度钢难以使其承载重量增加。

4、经济效益：轴设计为一种特殊功能，适用于厚、薄、宽、窄的管材，适用于各种纸张的各种应用。

5、保养简单、使用时间长：气胀轴的配件，其结构各部分皆有固定的规格，可以换用，很方便。

1. Inflatable job a short time, separated from the air shaft and place the paper tube just three seconds to inflate and deflate, nor do they need any parts sub negligent shaft side that is able to work closely with the paper tube bite.

2. paper tube placement simple: inflatable and deflated operation, mobile and fixed any position paper tube in the axial plane.
3. carrying heavy: May be the actual needs of customers, to determine the size of the shaft diameter, and the use of high strength steels hard to make it carry the weight increase.
4. Economic efficiency: shaft design for a particular function, for thick, thin, wide, narrow tubes have encountered all kinds of paper of all applications.
5. Maintenance is simple, use a long time: a single air shaft parts, each part in its construction Jieyou fixed specifications, can exchange it with, it is convenient.