YFA-FQ型(xíng)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、水箱係統等五大(dà)係統,由機架(jià)、水箱、左(zuǒ)右工作盤、夾緊(jǐn)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(zhì)管路(lù)及控製閥、低壓水泵、高壓水(shuǐ)泵、油泵及電機、試驗(yàn)介質控製管路及控製(zhì)閥、液壓控製係統、電氣(qì)控製係統、試驗壓力計量等組成。
閥門強度試驗(PS)是按(àn)各通徑規格閥門密封試驗(PN)的公(gōng)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:
沉水式液壓測(cè)試台性能(néng)特征 Performance feature
¤適用於小口徑閥門通徑:DN15/100法蘭式、焊接式、內外螺紋式鍛鋼等閥門的壓力(lì)性能試驗。
¤兼備(bèi)夾爪(zhǎo)抱壓式與頂壓壓緊(jǐn)式工作,將試驗工件沉入水箱中,可上下升(shēng)降及90度翻轉功能(néng),特別(bié)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(zhì),試驗介質循環貯存使用。
¤沉水式液(yè)壓測試台試(shì)壓(yā)介質為水、氣,由用戶任意選擇。
¤沉水式液(yè)壓測試台設有試壓安全保護裝置。
¤可訂配智(zhì)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.