YFA-FQ型沉(chén)水式液壓測(cè)試台分為液壓係統、電氣係統、機械係統、測壓(yā)係統、水箱係統等五大(dà)係統,由(yóu)機架、水箱、左右工作(zuò)盤、夾緊油缸、升降油缸、牽引油缸、翻轉油缸、移動油缸、試驗介質控製管(guǎn)路及控製閥、低壓水泵、高壓水泵、油泵及(jí)電機、試驗(yàn)介質控製管路及控製閥、液壓(yā)控(kòng)製係統、電氣控製係統、試驗壓力計量等組成。
閥門強度試驗(PS)是(shì)按各通(tōng)徑規格閥門密封試驗(PN)的公稱壓力(lì)值(MPa)x1.5倍進行強度性能試驗。
潛水式閥門測(cè)試台的外形結構示意圖:
沉水式液壓測(cè)試台性能特征 Performance feature
¤適用於小口徑閥門(mén)通徑:DN15/100法蘭式(shì)、焊接式、內外螺紋式鍛鋼等閥門的壓力性能試驗。
¤兼備夾爪抱壓式與頂壓壓緊式(shì)工作,將(jiāng)試驗工件沉入水箱中,可上下升(shēng)降及90度(dù)翻(fān)轉功(gōng)能,特(tè)別適應氣(qì)體(tǐ)壓力試驗,操作使用(yòng)方便。
¤係統內配置高,低(dī)壓水(shuǐ)泵供壓裝置,試驗介質循環貯存使用。
¤沉水式(shì)液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試壓安(ān)全保護裝置(zhì)。
¤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.