stuffing box

英 [ˈstʌfɪŋ bɒks]

美 [ˈstʌfɪŋ bɑːks]

网络  填料函; 防喷盒; 填料箱; 伸缩接管; 轴封填料箱

化学

英英释义

noun

• a small chamber in which packing is compressed around a reciprocating shaft or piston to form a seal
  Synonym:packing box

双语例句

• It has two stem sealing: one is stuffing box and another is toroidal sealing ring ( O-ring).
  本阀阀杆密封分为两种形式：一为填料密封；一为O型密封环密封。
• The specific requirements and basic data for the flange, pipe-segment, tee, elbow, and stuffing box were expounded with the figures and lists.
  以插图及表格形式论述了法兰、管段、三通、弯头和填料泄漏勘测的具体要求和数据。
• An Analysis of the Sealing Mechanism of a Soft Packed Stuffing Box Seal
  软填料密封机理分析
• Reinforced Graphite Packing with Corrosion inhibitor Corrosion inhibitor acts as a sacrificial anode to protect the valves stem and the stuffing box.
  镍丝增强缓蚀型石墨盘根，作为牺牲阳极加入的缓蚀剂可保护阀杆及填料。
• The structure of water pumps: a water pump is mainly composed of intake chamber, extruding chamber, pump shaft and bearing, impeller, sealing ring and stuffing box.
  水泵的结构：主要是由吸入室、压出室、泵轴和轴承、叶轮、密封环、填料函组成。
• Model FP-1 Hydraulic Blowout Prevention Stuffing Box
  FP-Ⅰ型液压防喷盒
• It is put forward that the multi-labyrinthic sealing and stuffing box sealing are adopted respectively on the input shaft and output shaft of the reducer.
  据此，提出了最佳改造方案：减速箱输入轴采用多重式迷宫密封结构，输出轴采用盘根盒密封结构。
• The backside of impeller: due to special design of backside impeller, the pressure on the stuffing box is minimum.
  叶轮背部：由于叶轮背面的特殊设计，将填料箱上的残余压力减到最小。
• The stuffing box is machined relative to the seat minimizing seat and external leakage simultaneously.
  填料函是相对于阀座的机械装置，能够最大限度减少阀座和外部同时出现泄漏。
• It is composed of the static seal between polished rod and sealing shaft and the mechanical seal between sealing shaft and the surface drive, which successfully substitutes the stuffing box.
  它成功地取代了原有盘根盒结构，将光杆和装置之间的旋转动密封用光杆和密封轴之间的静密封以及密封轴和装置之间的机械动密封来实现，解决了上述问题。