YFA-FQ型沉水式液(yè)壓測試台分為液壓係統、電(diàn)氣係(xì)統、機(jī)械(xiè)係統、測壓係(xì)統、水箱係統等五大(dà)係統,由機(jī)架、水箱、左右(yòu)工作盤、夾緊油缸、升降油缸、牽引油缸、翻轉油缸、移動(dòng)油缸、試驗介質控製管路及控製閥、低壓水泵、高壓水泵、油(yóu)泵及電(diàn)機、試驗介質控製管路及控製閥、液壓控製係統、電氣(qì)控製係(xì)統、試驗壓力(lì)計量(liàng)等組成。
閥門強度試驗(PS)是按各通徑規格閥門密封試驗(yàn)(PN)的(de)公(gōng)稱壓力(lì)值(MPa)x1.5倍進行強度(dù)性能試驗。
潛水式閥門測試台的外(wài)形結構示意圖:
沉水(shuǐ)式液壓測試台性(xìng)能特征 Performance feature
¤適用於小口徑(jìng)閥門通徑:DN15/100法蘭式(shì)、焊接式、內(nèi)外螺紋(wén)式鍛鋼等閥門(mén)的壓力性能(néng)試驗。
¤兼(jiān)備夾爪抱壓式與頂壓壓緊(jǐn)式工(gōng)作,將試驗工件沉入水箱(xiāng)中,可上下升降及90度翻轉功能,特別適應氣體(tǐ)壓力試驗,操作使(shǐ)用方便。
¤係統內配置高,低壓水泵供壓(yā)裝置,試驗介質循環貯存使用。
¤沉水式(shì)液壓測試(shì)台試壓介(jiè)質為水、氣,由用戶任意選擇。
¤沉水式液壓測試台設有試壓安全保護(hù)裝置。
¤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.