The company is specialized in the production of small diameter valve suitable for electrical station as well as sampling device and automatic feeding device for firepower electric plant, stop valve for high temperature and high pressure condition, throttle valve for high temperature and high pressure condition, counter - pressure high efficiency cooler, bi - screw reducer, fine adjustment valve together with pipe break, stop valve, diaphragm valve, plug - in speedy connector, ball valve and various special valves in addition to meter connector
公司主要專業生產小口徑電站閥門及火力發電廠的爐內化學檢測集中取樣裝置、爐內自動加藥裝置，高溫高壓截止閥，高溫高壓限流閥，反壓式高效冷卻器，雙螺
桿減壓閥、微調閥等取樣裝置件和石油化工行業使用的管道
閘閥，截止閥，隔膜閥，承插式快速接頭，球閥及各種特殊閥門，儀表接頭等。
All sizes are standardly equipped with awwa epoxy coated, ul / fm listed osy resilient seated gate valves, cfm ( cubic feet per minute ) or gpm ( gallon per minute ) meter and ball type test cocks
作為標準配置，所有通徑美國自來水廠協會（ awwa ）認可的環氧樹脂塗敷， ul / fm認證外閥
桿軛架彈性閥座
閘閥， cfm （立方英尺/分鐘）或gpm （加侖/分鐘）水表和球型測試旋塞。
Various factors that influence lightning strike switching rate are also analyzed. it has been showed that for some given configuration, all lightning over - voltages on substation equipments do not exceed the 1ightning strike insulation level in the case of invading waves out of lightning strike aerial input protection line
同時利用規程法、行波法、擊距法對輸電線路中不同
桿塔型號的耐雷性能分別進行了研究和比較，對影響輸電線路雷擊跳
閘率的各種因素進行了分析。
Non - rising - inside screw stems are used in bronze and iron gate valves
暗
桿內螺紋結構用於青銅和鑄鐵
閘閥。
Close the upper pipe ram and open the kill line valve
關上部鉆
桿閘板防噴器，開壓井管線閥。
Gate guides and lugs. 180 guiding for the moving gate, while jambs at the bottom hold the knife gate to assure proper seating
閘板導
桿和凸耳。當底部側板為了保證提供恰當閥座時而夾住刀
閘時， 180導
桿用於
閘板的移動。
As the brake lever and shifter are one unit, there are two versions, one for cable brakes and one for hydraulic disc brakes
由於變速撥
桿與剎車把是一體化結構，所以分別有油碟版和拉線版兩種
閘變版本可選。
In this paper, ansys, the software on finite element analysis, is made use of processing the static and modal analysis on the preliminary models and its " modified ones. by analyzing the results, we can conclude that the stresses on the components of the modified models are tended to equilibration and the location of the branches " brace can also influence stresses and translations on the branches. in addition, the values of the intrinsic frequencies on modified models " are larger than the ones on preliminary models, but the ranges of the frequencies on both models are almost same
傳統的弧形
閘門的支臂結構基本上都是三角架式的，這主要是因為按平面體系進行計算的傳統設計方法忽略了結構的整體性及弧形
閘門的空間結構特點，設計得比較保守，而實際上，將其改為a型結構也存在可行性，本文是利用有限元分析軟體? ? ansys對原模型及修改模型分別進行靜態和固有頻率的計算，通過分析比較其結果可知，支臂改為a型后會使
閘門的整體受力趨于均勻，即原模型受力大的部件其應力變小，而原模型受力小的部件其應力會變大；而且a型支臂的支
桿在不同的放置位置對支臂的應力和位移變化也有一定的影響。
The corrosion resistant plate penstock is in the frame of obvious - stem, which mainly consists of lifting device, frame, gate plate, seal, wedge block compressing set, rod and rod joint, rod guide tube, install accessory and etc
不銹鋼
閘門為明
桿式結構，主要由啟閉裝置、
閘框、
閘板、密封件、楔塊壓緊裝置、門
桿和
桿接頭、
桿導架、安裝附件等組成。
Brake lever stop
閘杠
桿止動器
Brake lever coupling bar
閘杠聯
桿
Shipbuilding - bronze 5k rising stem type gate valves
造船.青銅制5k提升
桿式
閘閥
Analysis on monitoring results of locked anchor - bar stress at tgp permanent lock s vertical slope
三峽永久船
閘直立坡鎖口錨
桿應力監測分析
Brake foot lever
腳踏
閘桿
Automatic brake rod
自動閘桿
