YFA-FQ型沉(chén)水式(shì)液壓測試台分為液壓係統、電氣係(xì)統、機械係統、測壓係統、水箱係統等五大係統,由機(jī)架、水箱(xiāng)、左右工作盤、夾緊油缸(gāng)、升降油缸、牽引油缸(gāng)、翻轉油缸、移動油缸、試驗介質控製管路及控製(zhì)閥、低壓水泵、高壓水泵、油(yóu)泵及電機、試驗介質控製管路及(jí)控製閥、液壓控製係統、電氣控製係統、試驗壓力計量等組成。
閥門強度(dù)試驗(PS)是按各通(tōng)徑(jìng)規格閥門密封試驗(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:
沉(chén)水式液壓測試台(tái)性能特征 Performance feature
¤適(shì)用於小口徑閥門通徑(jìng):DN15/100法蘭式(shì)、焊接式、內外螺(luó)紋式鍛鋼等閥門的壓力(lì)性能試驗。
¤兼(jiān)備夾爪抱壓式與頂(dǐng)壓壓緊式工作,將試驗工件沉入水箱中,可上下升降(jiàng)及(jí)90度翻轉功(gōng)能,特別適應氣體壓力試驗,操作使用方便。
¤係統內配置(zhì)高,低壓水泵供壓裝置,試驗(yàn)介質循環貯存使用(yòng)。
¤沉水式液壓測試台試壓介質為水、氣,由用戶任意選擇(zé)。
¤沉水式液壓測試台設有試壓安全保護裝置。
¤可訂配智能檢測數據管理係統。
¤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.