1) holderbat
管箍
1.
The holderbat that is specially manufafctured is welded on le akage position of pipeline with cycling ammonia so heveby that the aims of block ing leakage and increasing strength of pipeline can be implemented.
济钢焦化厂对循环氨水管道环形焊缝泄露采取了不停产带压堵漏技术,将特制的管箍焊在循环氨水管道的泄露部分,从而达到堵漏和提高管道强度的目的。
2) stringing coupling
接管管箍
3) coupling tubing
接箍料管
1.
Industrial test shows that the qualified N80 oil-well tubing and coupling tubing can be produced by reasonable rolling and cooling technology.
对其进行工业试验表明,通过调整轧制和控制冷却工艺及其参数,采用36Mn2V、35Mn2VNb可分别生产出合格的非调质N80油管和接箍料管。
4) string collar
管柱接箍
1.
Since the gas bag is added,the pressure increase within the hydraulic chamber is very slight when the string collar passes through the packing element.
由于增加了气囊,管柱接箍通过胶筒时,液压腔内的压力升高很少。
5) Steel tube used as coupling stock
接箍用管
6) nozzle hoop
接管箍
1.
The reinforcement technology of heating sleeve and join weld of nozzle hoop;
接管箍热套联焊补强技术
补充资料：管箍
分子式：
CAS号：
性质：一段短管两端有内螺纹以连接两根管子的外螺纹。
CAS号：
性质：一段短管两端有内螺纹以连接两根管子的外螺纹。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条