YFA-FQ型沉水式液壓(yā)測試台分為液壓(yā)係統、電氣(qì)係統、機械係統、測壓係統、水箱係統等五(wǔ)大係統(tǒng),由機架、水箱、左右工作盤、夾緊油缸、升降油缸(gāng)、牽引油(yóu)缸、翻轉油缸、移動油缸、試驗介質控製管路及控製閥、低壓水泵、高壓水泵、油泵及電機、試驗介質控製管(guǎn)路(lù)及控製閥、液壓控(kòng)製係統(tǒng)、電氣(qì)控製係統、試驗壓力計量等組成(chéng)。
閥門強度試驗(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(jié)構示意圖:
沉水式液壓(yā)測試台性能(néng)特征 Performance feature
¤適用於小口徑閥門通(tōng)徑:DN15/100法蘭式、焊(hàn)接式、內外螺紋式鍛鋼等(děng)閥門的(de)壓力性能試驗。
¤兼備夾爪抱壓式與頂壓壓緊式工作,將試(shì)驗工件沉入水箱中,可上下(xià)升降(jiàng)及90度翻轉功能,特別適應氣體壓力試驗,操作使用方便。
¤係統內配置高,低壓水泵供壓裝置,試驗介(jiè)質(zhì)循環貯存使用。
¤沉水式液壓測試台試壓介質(zhì)為水、氣,由用戶任(rèn)意選擇。
¤沉水式液壓測試台(tái)設有試壓安全保護裝置。
¤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.