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      首頁 ->產品展示 >> JWTQ(JWZTQ)型鍛鋼閥門試驗臺,鍛鋼閥門測試機

      JWTQ(JWZTQ)型鍛鋼閥門試驗臺,鍛鋼閥門測試機

      JWTQ(JWZTQ)型鍛鋼閥門試驗臺,鍛鋼閥門測試機

      詳細說明

          

       

       

       

       

      3.JWTQ型壓力顯示圖表
       
      3.1/JWTQ-50型 閥門公稱通徑與公稱壓力試驗范圍
      The test range of valve nominal diameter and nominal pressure for JWZTQ-50 model
       
      3.2/JWTQ-100型 閥門公稱通徑與公稱壓力試驗范圍
      The test range of valve nominal diameter and nominal pressure for JWZTQ-100 model
       

       

        1/ JWTQ/JWZTQ型 (潛水式)液壓閥門測試臺技術性能與特點

              ● 適用于小口徑法蘭、焊接式、內外螺紋式鍛鋼等閥門的壓力性能試驗,

      完全符合GB/T 13927-2008、JB/T 9092-99、API 598要求;
      ● 兼備夾爪抱壓式與頂壓壓緊式工作,將試驗工件沉入水箱中,
      可上下升降功能,特別適應氣體壓力試驗,操作使用方便;
      ● 系統內配置高、低壓水泵供壓裝置,試驗介質循環貯存使用;
      ● 試壓介質為水、氣,由用戶任意選擇;
      ● 在測試水或氣的保壓過程中,被試閥腔內有較高的壓力情況下按任何一個按鈕都不工作,
      一直泄壓到無壓力才能正常工作。(工作時確保安全);
      ● 本機設有液壓自動卸荷系統,使用時,高壓狀態與卸荷狀態自動切換,有效降低了油溫,
      延長了設備使用壽命,節能降耗;
      ● 設有試壓安全保護裝置;
      ● 可訂配電腦檢測數據管理系統。
       
      Technical performance and feature
      ● It's suitable for the pressure performance test of the small bore flange type, welding type,
      internal and external thread type forge steel valves, fully meet the GB/T 13927-2008, JB/T 9092-99,
      the API 598 requirements.
      ● It has the grip pressure hold and top press clamp type operation. Sink the test parts into the water tank,
      which can lift up and down, especially suitable for gas pressure test, with the simple operation and use.
      ● The system equips with the high and low pressure water pump device to be used for
      the test medium circulation storage.
      ● The pressure trial medium is water, air and kerosene that can be selected freely by users.
      ● During the course of presseure protection of water or air test, any button can not work under
      the condition of which the tested valve cavity has high pressure, it can work nornmally until leaking
      the pressure to no pressure (make sure safety while working).
      ● The test bench is equipped with an automatic oil pressure discharge system. As it is used,
      a high pressure condition and pressure discharge condition can be changed over to effectively
      reduce the oil temperature, elongate life of the test bench and save energy.
      ● It sets the pressure trial safe protective device.
      ● It can match with computer detection data management system.
       
      2/ JWTQ(JWZTQ)型 (潛水式)液壓閥門測試臺(外觀示意圖)
      JWZTQ type diving hydraulic valve test bench (outline schematic figure)

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