国产三级片在线观看,中文字幕免费高清电视剧,成人精品一区二区三区A片用毒蛇,特级西西人体WWWww

Kefengyuan Home > News > Industry news >

Products

Industry news

The performance of internal ribbed pipe equipment is introdu

Release time:2018-10-22 13:50

Performance and characteristics of inner ribbed pipe equipment: Qingdao Kefengyuan Plastic Machinery Co., Ltd. R & D and production of inner ribbed pipe equipment using international new design, high production efficiency, easy to operate, can change the mold within the specified time to produce 300 mm to 3500 mm different caliber and different ring stiffness and structure of pipe, and will not produce waste. We offer a turnkey project from equipment manufacturing, maintenance, pipe production and pipe application.

Application of inner-ribbed pipe equipment: The inner-ribbed pipe equipment is mainly used to produce large-diameter hot-process winding pipe with diameter of 300 mm to 3500 mm. It is a special wall pipe with high external pressure resistance made of HDPE (high density polyethylene) or PP (polyacrylic) resin as the main raw material. The pipe can be used as drainage pipe (urban sewage discharge) or water pipe (agricultural irrigation), compared with other pipe materials, has many advantages, light weight, reliable connection (fused connection), never leakage.

Introduce: The inner ribbed pipe equipment is mainly a kind of pipe production equipment with inner rib structure as the main design, and it is a bellows production equipment with superior performance developed by technology. Of course, in the production of this kind of corrugated pipe is mainly made of polyethylene as raw material, has a higher density, and after technical improvement, so that the treated pipe not only has a beautiful appearance, but also has a larger area, so the flow is better, but also has a strong compressive capacity. In addition, this kind of bellows also has a good fusion treatment in production, can improve the effect of its reinforcement seam to a certain extent, and the use of a longer time.


內(nèi)肋管設(shè)備

Product characteristics: The structure design of the inner ribbed pipe equipment is more reasonable, so it is not easy to loosen in use, but also to a certain extent to improve the use time of bellows. And it also has the structure design of the inner rib, so that it has a higher stability in use, so it has a better impact resistance, compressive performance.

Product Application: The inner rib pipe equipment is mainly used for drainage pipes in industries such as industry, pharmaceutical factory, municipal administration and construction engineering.

The inner rib reinforced polyethylene (PE) spiral corrugated pipe has a reasonable structure, which is conducive to expanding the contact surface with the soil and the backfill soil filled in the pipeline Valley and the pipeline itself bear the pressure of the surrounding soil together, so that the pipeline can work together. There are vertical stiffeners in the middle of the pipe corrugation, which greatly improves the stability of the wave crest. The stiffened structure is beneficial to the stability of the ring stiffness. It is good for compression resistance and impact resistance. The width of the welded surface of the plastic strip is large and the effect is good, so that the tensile strength of the pipe is high.


Tel

Top

国产区视频免费在线观看 | 黄片一区二区三区四区五区六区七区 | 国产精品久久国产精品 | 熟女 人妻蜜臀AⅤ青椒 | 轻点灬公大JI巴又大又 | 国产9久视频在线观看9 | 久久久国产精品免费A片蜜 欧美性猛交 XX 乱下载 | 日本免费三 片免费观看 | 水蜜桃AV强暴在线 | 东京热av无码一区二区 | 寡妇高潮一级毛片免费看老牛影视 | 免费一级无码婬片A片 | 一级毛片在线免费观看 | 农村妇女亂伦91山西 | 国产无码电影在线观看 | 中文字幕AV在线中文字幕 | 人妻熟妇无码精品专区 | 一级毛片不卡免费播放 | 国产亚洲A片无 码导航 | 蜜桃人妻无码AV天堂三区 | 亚洲乱伦一区二区 | 国产色欲婬乱免费视频高潮 | 美女自慰喷水高清免费网站 | 91人妻边做边打电话AⅤ | www完整版在线精品 亚洲精品视频视频国产 | 国产寡妇婬乱A毛片视频中 少妇高潮毛片免费播放A片 | 91亚洲国产成人久久精品麻豆 | 日本AAA片毛片免费观蜜桃 | 蜜久久久91精品人妻 | 日本丰满脂肪人人爱视频在线观看50路 | 丁香花五月天婷婷夜色 | 在线免费观看中文字幕 | 欧洲AV久久无码秘 蜜桃 | 精品乱码一区内射人妻无码 | 97丨牛牛丨国产人妻 | 亚洲中文字幕在线无码 | 下面抽搐喷白浆高清无码啊啊啊 | 日日噜噜噜夜夜爽爽狠狠 | 一级a免一级a做免费线看内裤游戏 | 69人妻精品丰满熟女区 | 影音中文av久久人妻一区 |