三柱塞高壓泵特點:瞬shun時shi流liu量liang是shi脈mai動dong的de這zhe是shi因yin為wei在zai柱zhu塞sai泵beng中zhong,液ye體ti介jie質zhi的de吸xi入ru和he排pai出chu進jin程cheng是shi交jiao替ti進jin行xing的de,並bing且qie活huo塞sai在zai位wei移yi進jin程cheng中zhong,其qi速su度du又you在zai不bu斷duan地di改gai變bian之zhi中zhong。在zai隻zhi要yao一yi個ge作zuo業ye腔qiang的de泵beng中zhong,泵beng的de瞬shun時shi流liu量liang不bu隻zhi隨sui時shi間jian而er改gai變bian,並bing且qie是shi不bu接jie連lian的de。

跟gen著zhe作zuo業ye腔qiang的de增zeng多duo,瞬shun時shi流liu量liang的de脈mai動dong起qi伏fu越yue來lai越yue小xiao,甚shen至zhi在zai實shi用yong上shang可ke以yi以yi為wei是shi穩wen定ding流liu。均jun勻yun流liu量liang是shi穩wen定ding的de理li論lun上shang,泵beng的de流liu量liang隻zhi取qu決jue於yu泵beng的de主zhu要yao結jie構gou參can數shu n(每分鍾往複次數)、S(活塞行程)、D(活塞直徑)、Z(活塞數目),與排出壓力無關,且與運送介質的溫度、粘度等物理、化學性質無關。所以說泵的流量是穩定的。
泵beng的de壓ya力li取qu決jue於yu管guan道dao特te性xing柱zhu塞sai泵beng的de排pai出chu壓ya力li不bu能neng由you泵beng自zi身shen限xian定ding,而er是shi取qu決jue於yu泵beng設she備bei的de管guan道dao特te性xing,並bing且qie與yu流liu量liang無wu關guan。也ye就jiu是shi說shuo,如ru果guo以yi為wei運yun送song液ye體ti是shi不bu行xing壓ya縮suo的de,那na麼me,在zai理li論lun上shang可ke以yi為wei往wang複fu泵beng的de排pai出chu壓ya力li將jiang不bu受shou任ren何he約yue束shu,即ji可ke依yi據ju泵beng設she備bei的de管guan道dao特te性xing,樹shu立li泵beng的de任ren何he所suo需xu的de排pai出chu壓ya力li。
dangran,suoyouwangfubengdouyouyigebengdepaichuyalideguize,zhebushishuogaibengdepaichuyalibuhuizaishenggao,erzhishishuo,yinweiyuandongjiedinggonglvhebengzishendejiegouqiangdudeyueshu,buyunxuzaichaochuzheyipaichuyalixiashiyongerji。







管理員
該內容暫無評論