YFA-FQ型沉水式液壓測試台分為液壓係統、電氣係統、機械係統、測壓係統、水箱(xiāng)係統等五大係統,由機架、水箱、左右工作盤(pán)、夾緊(jǐn)油缸、升降油缸、牽引油缸、翻轉油缸、移動油缸、試驗(yàn)介質控製管路及控製閥、低(dī)壓水泵、高(gāo)壓水泵、油泵及電機、試驗介質(zhì)控製管路及控(kòng)製閥、液壓控製(zhì)係統、電氣控製係統、試驗壓力計量等組成。
閥門(mén)強度試驗(PS)是按各(gè)通徑規格(gé)閥門密封試驗(PN)的公稱壓力值(MPa)x1.5倍進行強度性能試驗。
潛水式閥門測試台的外形結構示意圖(tú):
沉水式液壓測試台性能特征 Performance feature
¤適用於小口徑閥門通徑:DN15/100法蘭式、焊接(jiē)式、內外螺紋式鍛鋼等閥門的壓力性能(néng)試驗。
¤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(shàng)下升降及(jí)90度翻轉功能,特別適應氣體壓力試(shì)驗(yàn),操作使用方便。
¤係統內(nèi)配置高,低壓水泵供壓裝置,試驗介質循環貯存使用。
¤沉水式液(yè)壓測試台試壓介質為水、氣,由用戶任意選擇。
¤沉水式液壓測試台設有(yǒu)試壓安全(quán)保護裝置。
¤可訂配智能(néng)檢測數據管理係統(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.