直管段 meaning in English
spool
Examples
- Straightening vanes can be used where long straight ways are not possible .
在不可能安装较长的直管段情况下，可以来用导流叶片。 - Bring forward the strength conditions of the different pipe pars . confirm the stress checking computations ways of the line pipes and corner pipes
对于不同的管道部件提出了相应的强度条件，确定了直管段及转角管段的应力验算方法。 - The calculation of stagnation point position of straight pipeline section with both movable ends and l - type pipeline section with bend at one end and bellows type expansion joint at other end is discussed
摘要探讨了两侧为活动端的直管段及一侧活动端为弯头，而另一侧活动端为波纹管补偿器的水平转角管段驻点位置的计算。 - Abstract : this paper analyses axial effort between bend and adjacent straight pipe by integral calculation . in this paper it deduces the computing formula of axial effort ， which lays a foundation of stress analysis on bend
文摘:从弯管的受力分析入手,通过积分计算,分析了弯管与相邻直管段的轴向作用力,并推出了该轴向作用力的计算公式,为弯管的应力分析打下了基础。 - The straight section of secondary air duct for boiler of 600 mw supercritical unit manufactured by dongfang boiler factory is shorter , at the time the measurement of air flow is being carried out by adopting velocity - equalizing tube flowmeter , the required precision can ' t be reached
摘要东方锅炉厂制造的600mw超临界机组锅炉二次风道的直管段较短，采用均速管流量计进行风量测量时，达不道精度要求。