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、測壓係統、水箱係統等五大係統,由機架、水箱、左右(yòu)工作盤、夾緊(jǐn)油缸、升降(jiàng)油缸、牽引油缸、翻轉油缸、移動油缸、試驗介質控製管路及控製閥、低壓水泵、高壓水泵、油泵及電(diàn)機、試驗介質(zhì)控製(zhì)管路及控製閥、液壓控製係統、電氣控製係統、試驗(yàn)壓力計量等組成。
閥(fá)門強(qiáng)度試驗(PS)是按各通徑規格閥(fá)門密封試驗(yàn)(PN)的公稱壓力值(MPa)x1.5倍進行強度性(xìng)能試驗。
潛水式閥門測試台的外形結構示意(yì)圖:
沉水式液壓測試台性(xìng)能特征(zhēng) Performance feature
¤適用於小口(kǒu)徑閥(fá)門通徑:DN15/100法蘭式、焊接(jiē)式、內外螺紋式鍛(duàn)鋼等閥門的壓力性能試(shì)驗。
¤兼備(bèi)夾爪抱壓式與頂壓壓緊(jǐn)式工作,將試驗工件(jiàn)沉入水(shuǐ)箱中,可上下升降及(jí)90度翻轉功能,特別適應氣體壓力試驗,操作使用方便。
¤係統內配(pèi)置高,低壓水泵供壓裝置(zhì),試驗介質循環貯存使用。
¤沉水式液壓測試台試壓介質為水(shuǐ)、氣,由(yóu)用戶任意選擇。
¤沉水式(shì)液壓測試台設有試壓安全保護(hù)裝置。
¤可訂配智能(néng)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.