YFA-FQ型沉水式液(yè)壓測試(shì)台分為液(yè)壓係統(tǒng)、電氣係統、機械係統、測壓係統(tǒng)、水箱係統等五(wǔ)大係統(tǒng),由機架(jià)、水箱、左右工作盤、夾緊油缸、升降油缸、牽引油(yóu)缸、翻轉油缸(gāng)、移動油缸、試驗介質控製管路及控製閥、低壓水泵、高壓(yā)水泵、油泵(bèng)及電機(jī)、試驗介(jiè)質(zhì)控製管路及控製閥、液(yè)壓(yā)控製係統、電氣控(kòng)製係統、試驗壓力計量等組(zǔ)成。
閥(fá)門強度試驗(PS)是按各通徑規格閥門密封試驗(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示意圖:
沉水式液壓測試(shì)台性能(néng)特征 Performance feature
¤適用(yòng)於小口徑閥門通徑:DN15/100法蘭式、焊接式、內(nèi)外螺紋式鍛鋼等閥門的壓力性能試驗。
¤兼備夾爪抱壓(yā)式與頂壓壓緊式工作,將試驗工件沉入水箱中,可上下升降及(jí)90度翻轉功能,特別適應氣(qì)體壓力試驗,操(cāo)作使用方便。
¤係(xì)統內(nèi)配置(zhì)高,低壓水泵(bèng)供壓裝置,試驗介質循環貯存使用。
¤沉(chén)水式液壓測試台試壓介(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(ān)全(quán)保護裝置(zhì)。
¤可(kě)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.