YFA-FQ型沉水式液壓(yā)測試台分為液壓係統、電氣係統、機(jī)械係(xì)統、測壓係統、水(shuǐ)箱係統等五大係統,由機架、水箱、左右(yòu)工(gōng)作盤、夾緊油缸、升降油缸、牽引油缸、翻轉油缸、移動油缸、試驗介質(zhì)控製管路及控製閥、低壓水泵、高壓水泵、油泵及(jí)電機、試(shì)驗介質控製管路及控製閥、液壓控製係統、電氣控製係統、試驗壓力計量等(děng)組成。
閥門強度試驗(PS)是按各通徑規格閥門密封試驗(PN)的公稱壓力值(MPa)x1.5倍(bèi)進行強度(dù)性能試驗(yàn)。
潛水式閥門測試台的外形結構示意圖:
沉水式液壓測試台性能特征 Performance feature
¤適用於小口徑閥門(mén)通徑:DN15/100法蘭式、焊接式、內外螺(luó)紋式鍛(duàn)鋼等閥門的壓力性能試驗。
¤兼備夾爪抱壓式與頂壓壓緊式工作,將試(shì)驗工件沉入水箱中,可上下升降及(jí)90度翻轉功能,特別適應氣體壓力試驗,操作使用方便。
¤係(xì)統內配置高,低壓水泵(bèng)供壓(yā)裝置,試驗介質循環貯存使用。
¤沉水式液壓測(cè)試台(tái)試壓介質為水、氣,由用戶任意選擇。
¤沉水式液壓測試台設有(yǒu)試壓安全保護裝置。
¤可訂配智能檢測數據(jù)管理係統(tǒng)。
¤It’s suitable for the pressure property test of the small caliber ball valve nominal diameter: DN15/100 flange type, welding type, inter and external thread type forge steel etc.
¤It has both grip hold-press type and top-press tight type, sinks the test workpiece into water tank, can lift up and down and possesses 90° overturn function, especially suitable for gas pressure test, with convenient operation.
¤High disposition built-in system, low pressure Water Ring vacuum pump device, test medium circulation storage use.
¤The trial pressure medium can be water or gas that can be selected freely by users.
¤It sets the trial pressure safe protection device.
¤It can match the intelligent detection data control system.