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PVC-U螺旋缠绕管生产安装知识讲解

作者: laobingguandao    来源:http://www.laobingguandao.com  时间:2020-07-17    人气:
不知道大家对PVC-U螺旋缠绕管的生产及安装有多少了解,接下来给大家介绍一些相关的内容,让大家更好的理解一下。
I don't know how much you know about the production and installation of PVC-U spiral wound pipe. Next, I'd like to introduce some related contents for you to have a better understanding.
首先介绍的是它的生产工艺,生产采用的是热定型工艺,一般分一次定型和二次定型加工两种:
Firstly, the production process is introduced. The heat setting process is used in the production, which is generally divided into two types: one-time setting and two-stage setting
一次定型工艺:尼龙或塑料颗粒材料经塑料挤出机加热塑化挤出成薄片状长条,长条从机头模具挤出后不经过水冷却即缠绕到缠绕机夹持的不同规格芯棒上,然后经冷却水冷却定型后脱离芯棒即成型为螺旋状护套。
One time setting process: nylon or plastic granular materials are heated and plasticized by plastic extruder and extruded into thin sheet strips. The strips are extruded from the die of die head and wound onto mandrel of different specifications clamped by winding machine without water cooling, and then cooled and shaped by cooling water and separated from mandrel to form spiral sheath.
二次成型工艺:尼龙或塑料颗粒经挤出机挤出薄条后即进入冷却水冷却;冷却后的长条再经缠绕机缠绕到不同规格的芯棒上;然后将芯棒推入硫化罐加温硫化。一定时间后出罐,脱离芯棒即可成型。
Secondary molding process: nylon or plastic particles are cooled by cooling water after being extruded into thin strips by extruder; the cooled long strips are wound on mandrel of different specifications by winding machine; and then the mandrel is pushed into the curing tank for heating and curing. After a certain period of time, it can be formed without mandrel.
接下来介绍一下有关安装的事项:
Next, let's talk about the installation
PVC-U螺旋缠绕管的使用安装分机器安装和手工安装。机器安装需要类似于胶管水布缠绕机式样的设备。手工安装如下简述:
The use and installation of PVC-U spiral wound pipe are divided into machine installation and manual installation. The installation of the machine requires equipment similar to that of the hose water cloth winding machine. Manual installation is as follows:
1.将胶管(电线、电缆)的中间部位绕转于PVC-U螺旋缠绕管的中间部位,从缠绕好的中间部位开始向胶管(电线、电缆)的一端绕转。
1. Turn the middle part of the hose (wire and cable) around the middle part of the PVC-U spiral wound pipe, and start from the wound middle part to one end of the hose (wire and cable).
2.以胶管(电线、电缆)一端绕完PVC-U螺旋缠绕管定位在胶管(电线、电缆)接头处为准。定位后将螺旋保护套反转松开,即可随意移动,开始从缠绕好的中间部位向另一端绕转。
2. The PVC-U spiral winding pipe shall be positioned at the joint of the hose (wire and cable) after one end of the hose (wire and cable) is wound. After positioning, the spiral protective sleeve is reversed and loosened, and then it can move freely and start to rotate from the winding middle part to the other end.
3.将PVC-U螺旋缠绕管的两头全部缠绕绕在胶管(电线、电缆)的外部,安装完成。
3. Wrap both ends of PVC-U spiral winding pipe around the outside of rubber pipe (wire and cable) and complete the installation.
注:多根电线、电缆可分支进行安装使用。
Note: multiple wires and cables can be installed separately.
以上就是有关PVC-U螺旋缠绕管的生产及安装事项,大家可以参考一下,便于更好的理解和使用。以上就是今天的内容,想要了解更多产品知识可以继续关注公司网站:http://www.laobingguandao.com
The above is about the production and installation of PVC-U spiral wound pipe, you can refer to it for better understanding and use. That's what we're talking about today. If you want to know more about our products, you can continue to pay attention to the company's website: http://www.laobingguandao.com

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