pressure tightness 中文意思是什麼
pressure tightness
解釋
氣密性-
Protective clothing - protection against liquid and gaseous chemicals, including liquid aerosols and solid particles - test method - determination of leak - tightness of gas - tight suits internal pressure test
防護服.對包括氣溶液體和固體粒子的液體和氣體化學物質的防護.試驗方法.氣體密封服的密封性測定 -
Each valve is pressure tested for seat tightness, shell and packing integrity including cycling tests to check for reliability of operation
每個閥門都經過閥座氣密性、閥殼和填料整體性的壓力測試，包括檢驗操作可靠性的循環測試。 -
Abstract : to ensure the pressure tightness requirements of the 120 valve ' s pressing - bushed fit, through the analysing the fit tolerance of three kinds of valve bushes and bodies, we determined to raise the tolerance of hole and body from h9 to h8
文摘:為確保120閥壓套配合的氣密性要求，通過對3種閥套與閥體配合公差的分析，確定將體孔公差由h9提高到h8 。 -
Without live - loading, bolt tightness will be lost, when the system loses pressure
沒有動負載，當系統失去壓力時，螺栓緊固性就會喪失。 -
Pressure seal design without live load bonnet ( no spring washers ) : the gasket bolt tightness must be rechecked after operating test pressure and temperature has been achieved
沒有動負載閥帽的壓力密封結構（沒有彈簧墊圈） ：在工作試驗壓力和溫度達到限制值時，必須重新檢查墊圈螺栓的緊固性。 -
Unique european gouge design, adopted pressure and de - pressure principle. three seals system can be selected and installed. sound insulating, heatproofing, waterproofing and gas tightness performance is better
獨特的歐槽式設計，採用等壓減壓原理，可選配的內設三道密封系統，其隔音、隔熱、防水、氣密性能更佳。 -
Seat tightness achieved with torque as opposed to line pressure
利用扭矩而不是管路壓力來實現閥座的密封。 -
Before the calibration of the pressure measuring device each connection should be checked for tightness
在校正壓力測量設備之前，所有的介面都要檢查密閉性。 -
Test methods for strength and tightness of marine auxiliary boiler and pressure vessel
船用輔鍋爐及受壓容器強度和密性試驗方法 -
It is the special equipment to test aluminium alloy tire air tightness. put the wheel between tow rubber cushions, seal the wheel, inject compressed air. when it reach at the designed pressure dipping wheel in water completely, turn wheel quickly observing the whole tire air tightness condition
它是一種測試鋁合金車輪氣密性的專用設備，是將車輪置於上下兩橡膠墊子之間密封，注入壓縮空氣，達到所設定壓力，同時將車輪完全浸入水中，車輪快速旋轉，透過鋼化玻璃觀察整個車輪的氣密性狀況，從而達到測試目的。
分享友人