YFA-FQ型沉(chén)水式(shì)液壓測試(shì)台分為液壓係統、電氣係統、機械係統、測壓係統(tǒng)、水箱(xiāng)係統等五大係統,由機(jī)架、水箱(xiāng)、左右工作盤、夾緊油缸、升降(jiàng)油缸、牽引油缸(gāng)、翻(fān)轉(zhuǎn)油缸、移動(dòng)油缸、試驗介質控(kòng)製管路及控製閥、低(dī)壓水泵、高壓(yā)水泵、油泵及電機、試(shì)驗介質控製管路及控製閥(fá)、液壓控製係(xì)統、電氣控製係統、試驗壓力計量等組成。
閥(fá)門(mén)強度試驗(PS)是按各(gè)通徑規格閥門(mén)密封試驗(PN)的公稱壓力值(MPa)x1.5倍進行強度性(xìng)能試驗(yàn)。
潛水式閥門測試台的外形結構(gòu)示意圖:
沉水式(shì)液壓測試台性能(néng)特征 Performance feature
¤適用於小(xiǎo)口徑(jìng)閥門通徑:DN15/100法蘭式、焊接式、內外螺紋式鍛鋼等閥(fá)門的壓力(lì)性能試驗(yàn)。
¤兼備夾爪抱壓式與(yǔ)頂壓壓緊式工作,將試驗工件沉入(rù)水箱中,可上下升降及90度翻轉(zhuǎn)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(zhuāng)置,試(shì)驗(yàn)介質循環貯存使用。
¤沉水式液壓測試台試(shì)壓介質為水、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.