YFA-FQ型沉水式液壓測試台分為液壓係統、電氣係統、機械(xiè)係統(tǒng)、測壓係統、水箱係統等五大係統,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(yóu)缸(gāng)、移動油缸、試驗介質控製管路及控製閥、低壓水(shuǐ)泵、高壓(yā)水泵、油泵(bèng)及電機、試驗介質控製管路及控製閥、液壓控製係統、電氣控製係統、試驗壓力計量等(děng)組成。
閥門強度試驗(PS)是按各通徑規格閥門(mén)密封試驗(PN)的公稱壓力值(MPa)x1.5倍進行強度性能試驗。
潛水式閥門測試台的外形結構(gòu)示意圖:
沉(chén)水(shuǐ)式(shì)液壓測試台性能(néng)特征 Performance feature
¤適用於(yú)小口徑閥門通徑:DN15/100法蘭式、焊接式、內(nèi)外(wài)螺紋式鍛鋼(gāng)等(děng)閥門的壓力(lì)性能試驗。
¤兼備夾(jiá)爪抱壓式(shì)與頂壓壓緊式工作,將試(shì)驗工件沉入水箱中,可上下升降及90度翻轉功能,特別適應氣體壓力試驗,操作使用方便。
¤係統(tǒng)內配(pèi)置高,低(dī)壓水泵供(gòng)壓裝置,試驗介質循環貯存使用。
¤沉水式液壓測試台試壓介(jiè)質為(wéi)水、氣,由用戶任(rèn)意選擇。
¤沉水式液壓測試台設有試壓安(ān)全保護裝置。
¤可(kě)訂配智能檢(jiǎn)測(cè)數據管理係統(tǒng)。
¤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.