stuffing pressure 中文意思是什麼
stuffing pressure
解釋
填充壓力-
Smc / bmc ( dmc ) manhole cover : it refers to cmc that is mould pressed by smc / bmc ( dmc ), other hard stuffing, the stiffener, etc. by 250 ~ 300t press under high temperature and pressure condition
井蓋：是指採用smc / bmc （ dmc ） 、其他硬質填充料、加強筋等經250 300t壓機在高溫高壓條件下，一次性模壓成型的復合材料窨井蓋。 -
To ensure the charging pump working reliably, the following measures should be adopted : ( 1 ) adopting modified circular casing to reduce the radial force of the impeller and decrease the seal clearance ; ( 2 ) using radical ribs on impeller and helical sealing on shaft to realize minor pressure differential ; ( 3 ) using back pressure stuffing box to ensure sealing under small packing force ; ( 4 ) adopting self - lubricant flexible graphite stuffing for absorption of solids entering in the graphite in case of leaking
為確保灌注泵可靠工作，提出改進措施： （ 1 ）採用改型環形泵體降低葉輪的徑向力，減小軸封間隙，抑制泄漏； （ 2 ）採用背葉片降低葉片根部壓頭，獲得微壓，使軸封兩端承受較小壓差； （ 3 ）採用螺旋密封降低軸封兩端壓差，在保持微壓的同時避免出現負壓，密封效果更好； （ 4 ）採用反壓式填料密封結構，在很小的壓緊力下，即可保證密封； （ 5 ）採用具有潤滑功效的柔性石墨填料，即使發生軸封泄漏，進入石墨內部的固相顆粒也將隨著石墨的消耗而被鉆井液吸收。 -
Regulating hand wheels for pressure, tablet thickness, stuffing and speed and all kinds of display lamps, rating plate and buttons are all arranged at the same direction for easy observation and opeation
壓力、片厚、充填、速度調節手輪，各種指示燈、表牌、按鈕均設在同一方向，觀察、操作方便。
分享友人