YFA-FQ型沉水式液(yè)壓測試台分為液壓係統、電氣係統、機械係統、測壓係統、水箱係統(tǒng)等五大係統,由機架、水箱(xiāng)、左右工作盤、夾緊油(yóu)缸、升降油缸、牽引油缸、翻轉油(yóu)缸、移動油缸、試驗介質控製管路(lù)及控製閥、低(dī)壓水泵、高壓水泵、油泵及電機、試驗介質控製管路及控製閥、液壓控製係統、電(diàn)氣(qì)控製係統、試驗壓力計量等組成。
閥門強度試驗(PS)是按各通徑規(guī)格閥門密封試(shì)驗(PN)的公稱壓力值(MPa)x1.5倍進行強度性能(néng)試(shì)驗。
潛水式閥門測試台的外形結構示意圖:
沉水式液壓測試台性能特征 Performance feature
¤適用於小口徑(jìng)閥門通徑:DN15/100法蘭式、焊接式、內外螺紋式鍛鋼等閥門(mén)的壓力性能試驗。
¤兼備夾(jiá)爪抱壓式與頂(dǐng)壓壓緊(jǐn)式工作,將試驗工(gōng)件沉入水(shuǐ)箱中(zhōng),可(kě)上下(xià)升降及90度翻轉功能,特(tè)別適應氣體壓力試驗,操(cāo)作使用方便。
¤係統內配置高(gāo),低壓水(shuǐ)泵供壓裝置,試(shì)驗介質循環貯存使用。
¤沉水式液壓測試台試壓介質(zhì)為水、氣,由用戶(hù)任(rèn)意(yì)選擇。
¤沉水式液壓測試台設有試壓安全(quán)保護裝置。
¤可訂配智能檢測數據管理(lǐ)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.