| 标准： | JIS，JIS，AISI，ASTM，GB，DIN ， EN | 材料 | 不锈钢 304、304L、316L 等。 |
|---|---|---|---|
| O.D.： | 超过 0.05′ 或定制 | W.T.： | 0.02′ 以上或定制 |
| 长度 | 定制 | 结束： | 平端/斜端 |
| 加工服务： | 弯曲，焊接，脱模，冲压，切割，成型 | 开具发票： | 按理论重量 |
| 技术： | 冷轧 热轧 | 申请： | 医疗服务， 医疗和工业部件， 设备 |
| 强光 | 304L Stainless Steel Capillary Coil Tube， Capillary Bright Annealed Tubing， Plain Ends Coil Tube | ||
Stainless Steel 304L Capillary Coil Tube ， Small Diameter Bright Annealed Tubing
A coiled capillary tubing operation is normally performed through the drilling derrick on the oil platform， which is used to support the surface equipment， although on platforms with no drilling facilities a self-supporting tower can be used instead. The major application of capillary tubing is in the instrument and controls field， where it's used to transmit pressure changes over great distances by means of gases or liquids. For coiled tubing operations on sub-sea wells a mobile offshore drilling unit (MODU) e.g. semi-submersible， drillship etc. has to be utilized to support all the surface equipment and personnel， whereas wireline can be carried out from a smaller and cheaper intervention vessel. Onshore， they can be run using smaller service rigs， and for light operations a mobile self-contained coiled tubing rig can be used.
同创集团 can custom design all our products in different shapes and sizes as per customer requirements. If there are any questions about our products or want to get a quote on them， please feel free to contact us for more information.
不锈钢毛细管等效等级
| 等级 | UNS NO | DIN/WERKSTOFF |
| 304 不锈钢毛细管 | S30400 | 1.4301 |
| 不锈钢毛细管 304L | S30403 | 1.4306 |
| 不锈钢毛细管 316 | S31600 | 1.4436 |
| 不锈钢毛细管 316L | S31603 | 1.4404 |
Stainless Steel Capillary Tube Chemical Composition
| 化学成分 | |||||||
| 等级 | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ |
| 304 | 0.07 | 0.75 | 2.00 | 0.045 | 0.03 | 8.00-10.50 | 17.50-19.50 |
| 304L | 0.03 | 0.75 | 2.00 | 0.045 | 0.03 | 8.00-12.00 | 17.50-19.50 |
| 310S | 0.08 | 1.50 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 316 | 0.08 | 0.75 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316L | 0.03 | 0.75 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 321 | 0.08 | 0.75 | 2.00 | 0.045 | 0.03 | 9.00-12.00 | 17.00-19.00 |
In 的 油类 和 燃气 industries， coiled tubing refers to a very long metal pipe， normally 1 至 3.25 in (25 至 83 毫米) 于 diameter which is supplied spooled on a large reel. It is used 对于 interventions in oil and gas wells 和 sometimes as production tubing 于 depleted 燃气 wells. Coiled tubing is often used to carry out operations similar to wirelining. The main benefits over wireline are the ability to pump chemicals through the coil and the ability to push it into the hole rather than relying on gravity.
Surface Conditions for Stainless Steel 304/304L Capillary Pipe/Tubes
Stainless steel 304/304L Bright Annealed capillary pipes and tubes
Stainless steel 304/304L Polished capillary pipes and tubes
Stainless steel 304/304L Annealed & Pickled capillary pipes and tubes
Stainless steel 304/304L Bright Annealed & polished capillary pipes and tubes
Stainless steel 304/304L Electro polishing capillary pipes and tubes
应用
A capillary tube is found in wide variety of refrigerators， water coolers， air conditioners and deep freezers. This component connects the condenser to the evaporator， and its length determines the amount of refrigerant at a specific pressure. Sometimes， issues can pop up that prevent cooling from happening. the capillary tube can be blocked or restricted by solid residues affecting the performance of the refrigerator.
高精度毛细管用于许多仪器系统，其中包括使用
1.高效液相色谱管
2.超高效液相色谱管
3.科里奥利管道
4.远程密封压力变送器管道
5.护套管
6.液压管
7.医疗设备/服务
8.工业组件
