zaiaoxinghetixingaocaozhijianzuankongbingtaosihuohansheduogeluoganjunbu，shefutoufalanweituxinghetixingtutaishuangmifeng
，fenchenggebanyutixingtutaixiangtongbingweiyutongyiduanmiandekuanmianfalan
，qietuxinghetixingtutaijifenchenggebanfenbieyufutouguanbanaoxinghetixingaocaojifenchengaocaoxiangduiyingpipei
，gaifutoufalanyuwuzhebianqiumianfengtouzupeihanjieweifutougai

，qifalanluokongyufutouguanbandesikonghuoluoganxiangzupei
，yongluoshuanhuoluomaojinguyajinfutouguanbanaoxinghetixingaocaojifenchengaocaojiqidianpian，gaijiegoubiyaoshikeshidangjiadafutouguanbandehouduhezhijingjiyuantongdeneijing，tongshixiangyingbiangengjiadaxiangguanlingbujiandechicun
；另(ling)配(pei)置(zhi)一(yi)無(wu)外(wai)力(li)輔(fu)助(zhu)鋼(gang)圈(quan)，其(qi)圈(quan)體(ti)內(nei)徑(jing)大(da)於(yu)浮(fu)頭(tou)管(guan)板(ban)外(wai)徑(jing)
，鋼(gang)圈(quan)一(yi)端(duan)設(she)法(fa)蘭(lan)與(yu)外(wai)頭(tou)蓋(gai)側(ce)法(fa)蘭(lan)內(nei)側(ce)麵(mian)凹(ao)型(xing)或(huo)梯(ti)型(xing)密(mi)封(feng)麵(mian)連(lian)接(jie)並(bing)密(mi)封(feng)，另(ling)一(yi)端(duan)設(she)法(fa)蘭(lan)或(huo)其(qi)他(ta)結(jie)構(gou)與(yu)浮(fu)頭(tou)管(guan)板(ban)原(yuan)凹(ao)型(xing)槽(cao)及(ji)其(qi)墊(dian)片(pian)或(huo)外(wai)圓(yuan)密(mi)封(feng)。