YFA-FQ型沉(chén)水式液壓測試台分為液壓係統、電氣係統、機械係統(tǒng)、測壓係統、水箱係統等(děng)五大係統,由機架、水箱、左右工作盤、夾緊油缸(gāng)、升降油缸、牽引油缸、翻轉油缸、移動油缸、試(shì)驗介質控製管路及(jí)控製閥、低壓水泵、高壓水泵、油泵及電(diàn)機、試驗介質控製管路及控製閥、液壓控製係統(tǒng)、電氣控製係(xì)統、試驗壓力計量等組成。
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(zhí)(MPa)x1.5倍(bèi)進行強度性能試驗。
潛水式閥門測試台的外形結構示意圖:
沉水式液壓測試台性能特征 Performance feature
¤適用於(yú)小口徑閥門通徑:DN15/100法蘭式(shì)、焊接式(shì)、內外螺紋式(shì)鍛(duàn)鋼等閥門的壓力性能試(shì)驗。
¤兼備夾爪抱壓式與頂(dǐng)壓壓(yā)緊(jǐn)式工作,將試驗工件沉入水箱中,可上下升降及90度翻轉(zhuǎn)功(gōng)能(néng),特別適(shì)應氣體壓力試驗,操作(zuò)使用方便。
¤係統內(nèi)配(pèi)置高,低壓水(shuǐ)泵供(gòng)壓裝置,試驗介質循環貯存使用。
¤沉水式液壓測試台(tái)試壓介質為水、氣,由用戶(hù)任意選擇。
¤沉水式(shì)液壓測試(shì)台設有(yǒu)試壓(yā)安全保護裝置。
¤可訂配智能檢(jiǎn)測數據(jù)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.