1、用处不同:帆布软接是用于设备与风管或部件的连接;柔性风管是用于不易于设置刚性风管位置的挠性风管。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/cf1b9d16fdfaaf51d9a8e383835494eef01f7a46?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、连接方式不同,帆布软接采用法兰连接形式,一般不设专门的支托吊架;柔性风管采用镀锌皮卡子连接聚氨酯风管,采用吊托支架固定。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/5243fbf2b2119313b56f9b8c6a380cd791238dd9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、长短不同,帆布软接按标准图集长度大多为150-250mm;柔性风管长度一般在0.5-2.5m左右。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d833c895d143ad4b5d0222fc8d025aafa40f06d9?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、材料不同,帆布软接定额中采用帆布;柔性风管是由金属、涂塑化纤织物、聚酯、聚乙烯、聚氯乙烯薄膜、铝箔等材料制成的。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/9e3df8dcd100baa193f925874810b912c8fc2e30?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、灵活性不同,帆布软接灵活性一般;柔性风管灵活性高。