女同在线观看亚洲国产精品,9孩岁女精品╳片,日韩AV午夜在线观看,亚洲国产精品线播放,日韩欧美亚洲综合久久,亚洲日本偷拍中文字幕,日本www在线视频,性感人妻一区二区三区,国产91精品久久久久久久 ,国产成人午夜福利精品

中文版    |    ENGLISH


PE Carbon Spiral Reinforcing Pipe Production Line

Single screw extruders especially used for polyolefine material possess effective plasticizing effect and high extrusion speed.


Extruder
SJ-90/30B SJ-65/30B

Die

ф50-200 ф50-125

Sizing water trough

SGZL-200 SGZL-125

Hauling machine

SLQ-200 SLQ-200

Winder

SQ-200 SQ-200
 

The special detachment type mixing screw and the standard designed die with spiral structure & reasonable channel are applicable to produce pipes with smooth inside and outside face. The helix apportionment style diffluence body and big flow space assure the melting material has enough stay time. Optimal low melting temperature result in little internal pipe stress, smooth inner and outer pipe surfaces.
Unique sizing and cooling mode is capable of producing pipe scope 50-200 mm,production speed is up to 0.6~1.5 M/min

 
 
 
    上一個(gè):MPP power cable sleeve pipe     下一個(gè):PE、PP、PPR、PE-RT pipe material production line

Copyright ? Qingdao Hualei Plastic Machinery Co., Ltd. All Rights Reserved.
Web:
http://www.sw369.com  Mobile: 13698678317 / 15615121789  Tel: 86-532-82230987
Address: Shanghai Road, Nanguan Industrial Park, Jiaozhou City, Qingdao, China
E-mail:
835085581@qq.com


国产精品久久久久秋霞鲁丝| 99这里有精品视频| 久久精品国产亚洲AV嫖农村妇女| 男人猛躁进女人免费播放| 久久精品亚洲成在人线av麻豆| 色综合热无码热国产| 国产综合色精品一区二区三区| 亚洲国产精品无码久久电影| 99精品免费欧美成人小视频| 国模小黎自慰337p人体| 老女老肥熟国产在线视频| 日本十八禁视频无遮挡| 国产在线97色永久免费视频| 亚洲超碰97无码中文字幕| 亚洲国产成人无码网站大全| 乱码午夜-极品国产内射| 色婷婷六月亚洲婷婷丁香| 2022天天躁日日躁狠狠躁| 亚洲午夜视频| 91中文字幕在线一区| 小13箩利洗澡无码视频网站| yy111111少妇无码理论片| 一本一本久久A久久精品综合不卡| 中文字幕亚洲专区第19页| 亚洲欧洲日韩久久狠狠爱| 在线a级毛片免费视频| 加勒比hezyo黑人专区| 人妻出轨无码中文一区二区| 黄色片子在线观看一区二区三区| 国产日韩精品一区在线不卡| 国产精品va无码一区二区| 久久狠狠高潮亚洲精品夜色| 538国产视频| 欧美人与动zozo| 亚洲综合精品中文字幕| 真实国产乱子伦视频| 亚洲A∨无码精品午夜在线观看 | 起碰免费公开97在线视频| 国产精品亚洲综合色区丝瓜| 精品无码国产一区二区三区av| 大陆老熟女露脸对白视频|