YFA-FQ型沉水式液壓測試台分為液(yè)壓係統、電氣係統、機械係統、測(cè)壓係統、水箱(xiāng)係統等五大(dà)係(xì)統,由機架、水箱、左右工作盤、夾緊油(yóu)缸、升降油缸、牽引油缸、翻轉油缸(gāng)、移(yí)動油缸、試驗介質控(kòng)製管路及(jí)控製(zhì)閥、低壓水泵、高壓水泵、油泵及電機、試驗介質控製管路及控製閥、液壓控(kòng)製係統、電氣控製係統、試驗壓力計量等組成。
閥門強(qiáng)度試驗(PS)是按(àn)各通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(yàn)。
潛水式閥門測試台的外形結(jié)構示意圖:
沉水式液壓測試台性能特征 Performance feature
¤適用(yòng)於小口徑閥門(mén)通徑:DN15/100法蘭式、焊接式、內外螺紋式鍛鋼等閥門的壓力性能試(shì)驗。
¤兼(jiān)備夾爪抱壓式與頂壓壓緊(jǐn)式(shì)工作,將試驗工件(jiàn)沉入水箱中,可上下升降及90度翻轉(zhuǎn)功能,特別適(shì)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,試驗介質循環貯存使(shǐ)用。
¤沉水式液壓測試台試壓介質為水、氣(qì),由用(yòng)戶任意選擇。
¤沉水式液壓測試台設有試(shì)壓安全保護裝置。
¤可(kě)訂配智能檢測(cè)數據管理(lǐ)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.