Pipe bending

Pipe bending

Pipe bending

The pipe bending is used to change the direction of run of pipe.

It advantage is can matach long distance transition requirements,so it is commonly that bends dimension according to customer design.

按大小和程度弯曲

Pipe bending reference

就在最终交货之前,我们的商品严格检查了各种参数的质量分析仪团队,这保证了它们完美无瑕和耐用性。此外,客户可以以竞争力的价格从美国使用这些商品。

标准

ASTM

  • ASME / ANSI B16.49工厂制造的锻造钢扣电路弯曲运输和配送系统
  • ASTM A403 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
  • ISO 2851 tainless steel bends and tees for the food

JIS

  • JIS B2311 Universal steel butt-welding pipe fittings
  • JIS B2312钢对接管配件
  • JIS B2313钢板对接管配件
  • JIS B 2321:1995Aluminium and aluminium alloy butt-welding pipe fittings

EURO

  • DIN 3867 Non-soldering compression couplings - Pressure bush for butt joints
  • DIN 2609 Steel butt-welding pipe fittings; technical delivery conditions
  • BS 1640石油工业钢对接管配件规范
  • BS 1965对接管配件用于压力用途
  • STPG38
Bending
测试
测量壁厚
测量壁厚
测量直径
测量直径
确保外墙的厚度
确保外墙的厚度
Protect the end of the bending
Protect the end of the bending
大尺寸弯曲装在容器中
大尺寸弯曲装在容器中

Recommended pipe bending

Pipe bend, Bend pipe, Pipe bending, ANSI, ISO, JIS and DIN Standards, Measures 1/2 to 48 Inches.

Materials

它们是利用较高级原料,先进机器和技术制造的。

Abrasion resistant Bend & elbow

Abrasion resistant pipe bend are widely used at coal-fired power plants for a variety of purposes.

管道弯曲常见问题解答

Pipe fittings are necessary to join together pipes, or to change the direction of an existing pipe. Pipes and pipe fittings are made of a variety of materials, depending on the fluid or gas being transported. Most pipe fittings tend to be either threaded or able to slip over the pipes they connect. Whether you are using steel pipes of PVC pipes, a chemical solvent is required to create a seal between the pipe and the fittings.

Measure the required length of the pipe to be installed, keeping in mind the extra length required where the pipe will be inserted into the fitting. Mark this length on the pipe.

Pipe fittings are necessary to join together pipes, or to change the direction of an existing pipe. Pipes and pipe fittings are made of a variety of materials, depending on the fluid or gas being transported. Most pipe fittings tend to be either threaded or able to slip over the pipes they connect. Whether you are using steel pipes of PVC pipes, a chemical solvent is required to create a seal between the pipe and the fittings.

Measure the required length of the pipe to be installed, keeping in mind the extra length required where the pipe will be inserted into the fitting. Mark this length on the pipe.

Bevelled Ends

The ends of all buttweld fittings are bevelled, exceeding wall thickness 4 mm for austenitic stainless steel, or 5 mm for ferritic stainless steel. The shape of the bevel depending upon the actual wall thickness. This bevelled ends are needed to be able to make a "Butt weld".

Welding Bevel acc.to ASME / ANSI B16.9 and ASME / ANSI B16.28

ASME B16.25覆盖了管道部件的Buttwelding端部的准备,通过焊接连接到管道系统中。它包括焊接斜面的要求,用于重型壁部件的外部和内部成形,以及用于制备内端(包括尺寸和尺寸公差)。

我们的时尚研发团队开发的锥形端设备良好使用厚度为2mm至20mm管件,保证高效率和高质量。

最终斜面

向我们发送您的技术图纸

这些焊接边缘制备要求也纳入ASME标准(例如,B16.9,B16.5,B16.34)。

ASME B16.25 (BUTT WELD ENDS)

ASME B16.25 sets standards for the preparation of the ends of components that need to be welded together.

Asmeb1625

Cut square or slight chamfer, at manufacturer’s option for :

  • t ≤ 0.19” carbon steel or ferritic alloy steels
  • t ≤ 0.12” austenitic alloy steels

Buttweld Fittings general

πpe fitting is defined as a part used in a piping system, for changing direction, branching or for change of pipe diameter, and which is mechanically joined to the system.

有许多不同类型的配件,它们的各种尺寸和时间表都是相同的。

拟合规格,标准和识别

There are different varieties of pipe fittings made of various materials and available in various shapes and sizes.