環形密封 的英文怎麼說
中文拼音 [huánxíngmìfēng]
環形密封
英文
ring packing-
Aerospace series - o - ring grooves - dimensions
航空航天系列. o形密封環凹槽.尺寸With this purpose, this paper researches the state of dometic and overseas seal technique ; uses other enterprise ' s successful experiments for reference ; combines the factory set ' s structural property, technics characteristic and the different request of medium leakage degree ; considers the respective strongpoints of floating ring seal, conical floating seal, suction labyrinth seal, inflator labyrinth seal, mechanical seal, dry gas seal ; finds out the optimum, dependable seal techinique fiting for each set on the base of entire analysis on the centrifugal compressor. and in the end by putting this plan into practice the factory achieves localized reconstructs, reduces the production cost and fulfils the demands of secular safe use
本文在把握國內外離心壓縮機密封技術的發展狀況，借鑒其他企業的成功經驗基礎上，根據我廠機組結構特性、工藝特性、介質泄漏程度要求的不同，以及浮環密封、錐形浮環密封、抽充氣式迷宮密封、機械密封、干氣密封的各自特點，對離心壓縮機存在的密封問題進行了全面剖析，研究了適合每臺機組最佳、可靠的密封技術，實施了本地化技術改造，降低了生產成本，滿足了機組長期穩定運行的生產要求，取得了顯著的經濟效益和社會效益。Raised, conical seat prevents solids build - up from interfering with seal. seat is hardfaced with stellite to meet severe service. alternative space age alloys are also used
凸起的、錐形閥座避免實心顆粒淤積影響密封。閥座採用鎢鉻鈷合金進行硬面處理，能夠經受惡劣環境的考驗。也可採用航空工業用合金製作的閥座。The sea1 ring with complex section shape cafl be treated as a combined body made of several individual cy1 inders with di fferent dimensions. by app1ying the method used in the " edge prob1 em " of the fnoment theory of she11, the deformat ion - - - radia1 disp1acement and rotation at the two edges of each individual
應用殼體力矩理論中求解邊緣問題的方法，將密封環分解為多個等厚度、截面為單一矩形的筒體，對每一圓筒進行分析並運用殼體力矩理論求出其兩個邊緣在外載荷作用下的邊緣變形值? ?徑向位移及轉角。Metric screw hexagon head metal plugs with collar joints for use with o. rings
與形密封墊圈配用的帶軸環接合件的公制螺紋六角頭金屬螺塞Drop tight seating is accomplished over the full pressure range because a slight clearance at the pivot pin assures complete seating between the disc ring and body ring
由於在樞軸銷上的空隙很小，所以在整個壓力范圍內都可以實現漏斗形緊密閥座密封，確保閥瓣環和閥體環之間的閥座密封的完整性。Connectors, electrical, circular, coupled by threaded ring, fire - resistant or non fire - resistant, operating temperatures 175 c continuous, 200 c continuous, 260 c peak - hermetic receptacle with round flange attached by soldering or brazing - product standard
連續工作溫度為175 200極端溫度為260時耐火或不耐火的由螺紋環連接的環形電連接器.軟焊或銅焊上圓頭法蘭密封插座.產品標準Gasket mainly includes rubber asbestos gasket, metal winding gasket, metal ? coated gasket, graphite compound gasket, ptfe gasket, tooth - type gasket, lens gasket, octagon gasket as well as ellipse gasket
密封件主要有金屬纏繞墊、金屬包墊、高強石墨復合墊、聚四氟乙烯包覆墊、齒形墊、透鏡墊、金屬環墊、八角墊、橢圓墊、橡膠石棉墊及填料墊。Two o - rings in gland follower provide additional stem seal protection to assure tightness of less than 1 ppm
密封壓蓋隨動件內的兩個o形環為閥桿提供更加安全的密封保護，以確保泄漏率不會超過百萬分之一。The circular ring joint bonnet seal has proven to be the best bolted high pressure bonnet joint available
這種圓形環狀連接閥蓋密封經過實踐證明是目前最好的螺栓高壓閥蓋連接。Remove the two check modules by pressing firmly from the outlet end ( end with wrench pads ). o - ring seals will be removed with the removal of modules from the body
從出口端（帶有板鉗基座的埠）穩穩地壓下，拆卸兩個止回模塊。 o形環密封將隨著模塊的拆卸從閥體上拆卸下來。Sk series water ring vacuum pumps and compressors are used to pump or compress air and other noncorrosive gas insoluble in water and containing no solid particles, so as to form up vacuum and pressure inside an enclosed container to meet the requirement of technical process
Sk系列水環真空泵及壓縮機是用來抽吸或壓送氣體和其它無腐蝕性、不溶於水、不含有固體顆粒的氣體，以便在密封容器中形成真空或壓力，滿足工藝流程要求。The construction of the control ring seal for the coal gas wash pump was improved, the seal function and capacity efficiency of pump was increased adopting the stainless steel cone control ring, the industry stability and economy energy was obtained
摘要對煤氣洗滌泵口環密封結構和材料進行改進，採用圓錐形不銹鋼口環，提高了密封性能和泵容積效率，工業運行穩定，節省了電源。By the analysis of its seal mechanism, the technique of conical float seal is applied masterly to solve the problems in the practice
通過對其特點和密封機理的分析研究，熟練掌握了錐形浮環密封的應用技術，並對實際出現的問題及時妥善解決。2 ) research on conical float seal of centrifugal copressor : the conical float seal technique is applied in the circle hydrogen compressors of diesel oil hydrogenation device which have 800 thousand tons output
2 ）循環氫氣壓縮機錐形浮環密封的技術研究，年產80萬噸柴油加氫裝置的循環氫氣壓縮機採用錐形浮環密封，技術先進，使用可靠。Diaphragm - weld packings and weld ring seals for flange connections
法蘭連接用隔板焊接密封件和焊接環形密封件Pipes and fittings of unplasticized poly vinyl chloride with ring seal socket for non pressure underground drainage and sewerage - part 3 : quality control and installation
非壓力地下排水和污水排放用帶環形密封承口的硬聚氯Raod vehicles. circular sealing rings
道路車輛.環形密封圈Specification for dimensions of elastomeric toroidal sealing rings for aerospace use - inch series
航空般天用彈性環形密封圈尺寸規范Rotary shaft lip type seals
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