《薄壁不锈钢管》PPT课件

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1、Hopewell Building Materials Co., LtdLight Gauge Stainless Steel Pipe薄壁不锈钢管Stainless Steel Press Fitting不锈钢卡压式管件 Application Fields应用领域 Living House住宅Ship船Commercial Building商业大厦National project国家工程 Hotel酒店Direct drinking water直饮水Others其它Application Fields 应用领域Hospital医院 Advantages优越性1 High tensile s

2、trength抗拉强度高2 Corrosion-resistant耐腐蚀3 Long service life寿命长4 Low flow resistance低流阻5 Shock resistant 抗振性能好 7 Environment-friendly环保8 Easy construction安装简便9 Embedded installation适合嵌入式安装10 Low comprehensive cost综合成本低11 Wear proof耐磨 6 Load hard pressure耐高压12 Healthy卫生 Advantages优越性1 High tensile strengt

3、h抗拉强度高 Back304 stainless steel pipes tensile strength520MPa.304不锈钢管材抗拉强度520Mpa。 Advantages优越性2 Corrosion-resistant 抗腐蚀性强 BackThe dense protective oxide layer on pipe surface makes it with good corrosion resistant ability. 表面薄而致密的氧化膜使得不锈钢水管具有良好的耐腐蚀性。Protective oxide layer on surface表面的氧化保护膜 Advantage

4、s优越性3 Long service life寿命长 BackThe service life of stainless steel material is more than one hundred years; pipe lines service life can be more than 70 years. 不锈钢材料寿命可达100年，管道寿命超过70年。 Advantages优越性4 Low flow resistance低流阻 BackThe inwall of stainless steel pipe is very smooth, with low flow resistanc

5、e. 不锈钢水管内壁光滑，流阻非常低。Pipe fitting inwall 管内壁 Advantages优越性5 Shock resistant抗振性能好 BackConnection parts tensile strength is high to 3.81kn, so can low down risk of leakage caused by water hammer quiver, pipe resonance and earthquake.卡压处抗拉阻力高，因此能有效降低因水锤振动、管道共振和地震造成的漏水可能性。Pipe resonance管道共振Earthquake地震Wat

6、er hammer水锤振动 Advantages优越性6 Load hard pressure耐高压 BackThe pipe line can load water test pressure high to 2.5MPa (equal to 24.5kgf/cm2). 管道进行水压性能试验，可承受压力2.5兆帕（即24.5公斤力平方厘米）。 Advantages优越性7 Environment friendly material材料环保 Back Stainless steel is recyclable, no pollution, and supports “Sustainable D

7、evelopment”. Stainless steel is recyclable, no pollution, supports “Sustainable Development”. Stainless steel recycling material also has considerable economic value. 不锈钢材料可回收再利用，无污染，有利于可持续发展，而且不锈钢废料也有可观的经济价值。 Advantages优越性8 Easy construction安装简便 BackJust use special tool to do the compress operatio

8、n after inserting the pipe, more efficient than traditional welding method and threading connecting method.插入管后用专用工具卡压到位即可，比传统的焊接或套丝接口简便。 Advantages优越性9 Also suitable for embedded installatio也适合嵌入式安装 BackPress fitting meets the requirement of embedded installation, can be installed either inside wal

9、l or outside wall.卡压式管件满足嵌入式安装的要求，可明装，也可埋墙安装。 Advantages优越性10 Low comprehensive cost综合成本低 BackS/S press pipeline: Long service life, No maintenance, No leakage, Not aging Cold resistant不锈钢管道：寿命长无维护费用无漏水隐患不易老化耐低温防爆管Normal pipeline: Shorter service life Need maintenance Leakage problem Easy aging Brok

10、en when cold一般管道： 寿命较短需要维护费用存在漏水隐患容易老化 低温管道爆裂 Advantages优越性11 Wear proof耐磨 BackStainless steel pipe can be used under the condition of high-speed water erosion up to 30 m/s.不锈钢水管能长期经受高达30米/秒的高速水流冲蚀。 Advantages优越性12 Healthy卫生 BackStainless steel is acknowledged to be a healthy material which can also

11、 be implanted in human body, will never cause secondary pollution on water, keep water clean.不锈钢材料是一种公认的可以植入人体的健康材料，杜绝水的二次污染，保持水质纯净。 Materials - Stainless steel材料-不锈钢No.序号China中国GB3280-92 America 美国Germany德国DIN Japan日本NF UK英国BSAISI / ASTM UNS SAE1 0Cr18Ni9 304 S30400 30304 X5CrNi18.9 SUS304 304S15 2

12、 0Cr17Ni12Mo2 316 S31600 30316 X5CrNiMo18.10 SUS316 316S163 00Cr17Ni14Mo2 316L S31603 30316L X2CrNiMo18.10 SUS316L 316S12Three kinds of commonly used materials 三种常用材料 Materials - Sealing ring材料-密封圈Picture图片Material材料Color颜色Temperature scope温度范围Application field应用领域Chlorinated butyl rubber氯化丁基橡胶Black

13、黑色-20 to 110 Drinking water, tap water, hot water饮用水、自来水、热水 Fluorine rubber氟橡胶Brown棕色-30 to 170 Hot water热水Nitrile rubber丁腈橡胶Yellow黄色-20 to 110 Gas, Fuel, Oil燃气、燃油、石油 Press fitting process卡压式管件生产工艺 Press fitting process卡压式管件生产工艺Cutting material 下料 Cut pipe according to the fitting size needed.按管件长度需

14、要定长切割不锈钢管。 Press fitting process卡压式管件生产工艺Blunting & Chamfering末端平头倒角Remove burrs on cutting surface, to ensure that the tube end is smooth. 去除切割面的毛刺，确保管子端部与外表面光滑平整。 Press fitting process卡压式管件生产工艺Fitting end molding管端成型 Use special forming machines to produce the fitting components.使用专用成型机器生产管件的组件。 P

15、ress fitting process卡压式管件生产工艺Welding components组件焊接 Use high tech automatic welding machine to weld the fitting components. 使用高科技自动焊接机来焊接管件组件。 Press fitting process卡压式管件生产工艺Solid solution treatment固溶处理 Solid solution treatment can eliminate the internal stress caused by distortion, thus to prevent p

16、ossibility of stress corrosion.固溶处理可以消除因形变而产生的内应力，防止应力腐蚀的可能。 Press fitting process卡压式管件生产工艺Product inspection气密检验All pipe fittings are inspected by special inspecting machine, so that ensure every single pipe fitting is with good quality.产品100%经气密检验，确保每个管件合格出厂。 Press fitting process卡压式管件生产工艺Packing包

17、装 Use vacuum packaging, so that to prevent pipe fitting scratched under delivery.使用真空包装，防止运输过程中擦伤产品表面。 Installation安装Cutting pipe切管Use Special cutting tool to cut pipe vertically according to the construction size.使用专用的切割工具 按施工尺寸垂直切断管。 Installation安装Remove burrs去毛刺Use special file or deburring devic

18、e to remove burrs on the cutting surface.使用专用挫刀或除毛 刺器去掉切割面的毛刺。 Installation安装Insert pipe to pipe fitting将管插入管件中Pipe should be inserted into press fitting vertically, so as to avoid pricking the sealing ring.管垂直插入卡压 式管件中，避免割伤密封圈。 Installation安装Compression卡压作业Use special compression tool to do the com

19、pressing operation.使用专用卡压工具进行卡压作业。 Installation安装Test compress shape测试卡压形状Use special hexagonal gauge to test the compression connection.使用专用六角量规检验卡压连接是否 合符标准 。 Pipe pressure test 管道试压After the whole pipeline is installed, use water pressure test pump to do the pressure test.整个管线安装完毕后， 使用水压测试泵进行试压。T

20、est pipeline pressure测试管道压力 Contact us For more detailed info and quotation, please visit our website: and contact us. 更多产品信息和报价，请访问我们网站和联系我们。公司：广州市番禺合和建材有限公司Company: Hopewell Building Materials Co., Ltd.地址：广州市番禺区钟村镇都那西路80号Add.: No. 80 Duna West Road, Zhongcun, Town, Panyu District, Guangzhou City, Guangdong Province, China电话：+86 (0)20 34711037 传真：+86 (0)20 84515926邮箱: stevengd- 网址： http:/