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- Keywords Welded corrugate pipe;Corrosion;Leakage; 焊接波纹管;腐蚀;漏气;
- It reviewed the key points of processing technique and equipment for plastic double-walled corrugate pipe at home and abroad. 论述了国内外塑料双壁波纹管成型工艺和成型设备的技术要点。
- Keywords welded pipe;HME forming;bend;rebounding; 焊管;HME成型;弯曲;回弹;
- Keywords welded pipe flying saw combinable regulator; 焊管;飞锯;可编程控制器;
- Small size corrugation pipe of 4-6.7 are used in car. 体积小波纹管的4-6.;7使用在汽车。
- Keywords weld pipe;UOE forming;prebending;finite element analysis; 焊管;UOE成形;预弯;有限元分析;
- Keywords welded pipe spirally weld supersonic flaw detecting sensitivity; 关键词焊接管;螺旋焊缝;超声波探伤;灵敏度;
- Keywords welded pipe unit;Flattener;strip;basic parameter;mechanical parameter; 焊管机组;带钢;矫平机;基本参数;力能参数;
- Keywords welded pipe chamfering machine brake control analysis disposal; 关键词焊接管;倒棱机;制动器;控制;分析;处理;
- Keywords weld;H type longeron;frame;longeron; 焊接;工字梁;车架;纵梁;
- High-density polyethylene(HDPE) double-wall corrugated pipe is a new type of pipe with excellent performance. 高密度聚乙烯(HDPE)双壁波纹管是一种新型管材,具有优良的管道性能。
- Keywords weld;mercury method;diffusible hydrogen; 焊缝;水银法;扩散氢;
- This is a manufacturer specializing in manufacturing machines of producing soft metal pipe, corrugated pipe and stainless steel pipe. 江苏?姜堰通用焊接机械设备厂是一家生产金属软管、波纹管及不锈钢设备的专业厂家。
- Keywords weld connection;SSCC;C ring; 焊接接头;硫化物应力腐蚀开裂;C型环;
- Presents the developing process, performance indexes, performance testing result and the application of HDPE corrugated pipe feedstock QHE16A/B. 介绍了HDPE波纹管料QHE16A/B的开发过程、产品性能指标、性能测试结果及用户使用情况。
- This sewage pipeline uses HDPE double-wall corrugated pipe, sandy gravel stratum foundation and U-type rubber washer joint. 该污水管采用HDPE双壁波纹管,砂砾垫层基础,U型橡胶圈接口。
- Because the structural design requires the base pretensioned and post-grouting,the embedded part of the base used bolts,anchor plate,corrugated pipe and injected pipe. 深圳会议展览中心钢结构工程采用高强度、大直径预应力锚栓,用以锚固铰支座和拉接端头梁,由于设计要求先张拉后灌浆,所以预埋材料涉及了锚栓、锚板、波纹管、注浆管等。
- The line produces single-wall corrugated pipe made for PVC or PE material.It is made up twin(single)-screw extrude,forming machine,reeling machine and so on. 该生产线用于生产PVC、PE原料的单壁波纹管，主要由双（单）螺杆挤出机、成型机、收卷机等主设备组成。
- longitudinal weld corrugated tube 纵焊波纹管
