平江什麼是自身壓力增壓係統
，與機械密封有什麼關聯

　　平江機械密封又叫端麵密封，在有關標準中是這樣定義的：由you至zhi少shao一yi對dui垂chui直zhi於yu旋xuan轉zhuan軸zhou線xian的de端duan麵mian在zai流liu體ti壓ya力li和he補bu償chang機ji構gou彈dan力li的de作zuo用yong以yi及ji輔fu助zhu密mi封feng的de配pei合he下xia保bao持chi貼tie合he並bing相xiang對dui滑hua動dong而er構gou成cheng的de防fang止zhi流liu體ti泄xie漏lou的de裝zhuang置zhi。帶dai有you平ping衡heng罐guan的de自zi身shen壓ya力li增zeng壓ya係xi統tong是shi一yi種zhong壓ya力li傳chuan遞di機ji構gou，用yong於yu雙shuang端duan麵mian平江機械密封，yijiejuexianyoudexunhuanshuibengdebufenyangchengbunengkefuxitongdezuli，zaixunhuanbengliuliangbubiandeqingkuangxia
，yidanxunhuanbengdeyangchengtigao，zexunhuanbengsuopeidianjigonglvjiangdafutigao，shebeiyunxingdianfeiyesuizhizengjiadewenti。

　　自身壓力增壓係統結構包括出水口、固定法蘭、泵體
、增壓裝置、電機轉子、吊環、防護罩、水泵
、固定基座
、底座、加固件、控製閥、緊固件，所述出水口與固定法蘭相連接
，泵體與增壓裝置相連接，增壓裝置由進水口、水管、負壓室、平衡固定盤
、緊(jin)固(gu)支(zhi)架(jia)組(zu)成(cheng)，進(jin)水(shui)口(kou)與(yu)水(shui)管(guan)相(xiang)連(lian)接(jie)，水(shui)管(guan)與(yu)負(fu)壓(ya)室(shi)相(xiang)連(lian)接(jie)，負(fu)壓(ya)室(shi)通(tong)過(guo)平(ping)衡(heng)固(gu)定(ding)盤(pan)保(bao)持(chi)平(ping)衡(heng)

，緊(jin)固(gu)支(zhi)架(jia)與(yu)泵(beng)體(ti)固(gu)定(ding)連(lian)接(jie)，防(fang)護(hu)罩(zhao)與(yu)水(shui)泵(beng)相(xiang)連(lian)接(jie)，水(shui)泵(beng)與(yu)固(gu)定(ding)基(ji)座(zuo)相(xiang)連(lian)接(jie)，固(gu)定(ding)基(ji)座(zuo)與(yu)底(di)座(zuo)緊(jin)固(gu)連(lian)接(jie)
，底(di)座(zuo)上(shang)設(she)有(you)加(jia)固(gu)件(jian)
，緊(jin)固(gu)件(jian))與底座固定連接。

　　youyuhuosaitishangduandechengyamianjibihuosaitixiaduandechengyamianjijianshaoleyigenhuosaigandemianji，yinci

，mifengyouyalianliangduanchengyamianjifanbilidizengjia，congerbaozhengmifengtiaojian。shejihuosailiangduanchengyamianjizhibishi，yinggenjusuoyaoqiudemifengqiangyufuneideyalichalaijisuan。huosaiganshangzhuangyoudanhuang
，tiaojiedanhuangdeyasuoliang
，shidanhuanglizhenghaodixiaohuosaishangOxingquanduigangbidemocali
，yijianshaoyachajisuanzhiyushijizhijiandewucha。ciwai
，huosaishengjianghaiyouzhishipinghengguanzhongyeweidezuoyong。dangmifengyelouxiexuyaobuchongshi，keyongshoudongbengjiazhumifengye。zaishiyongshixuzhuyihuosaiyingjingchangchuyupinghengguandexiabuweizhi，shihuosaiyouxiangshangyidongdeyudi。