YFA-FQ型沉(chén)水式液壓測試台分為液壓係統、電氣係統、機械係統、測壓係統、水(shuǐ)箱係統等五大係統,由機架、水箱、左右工作盤、夾(jiá)緊油缸(gāng)、升降(jiàng)油缸、牽引油缸、翻轉油缸、移(yí)動油缸、試驗介質(zhì)控製管路及控製閥、低(dī)壓水泵、高壓水泵、油(yóu)泵及電機、試驗介質控製管路及控製閥、液壓控製係統、電氣控製係統、試驗壓力計量等組成。
閥門強度試驗(PS)是按各通徑規格閥(fá)門密(mì)封試驗(PN)的公稱壓力(lì)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(yā)測試台性能特征 Performance feature
¤適用於小口徑閥門通徑:DN15/100法蘭式、焊接(jiē)式、內(nèi)外螺紋式鍛鋼等閥門的壓(yā)力性能試驗。
¤兼備夾(jiá)爪抱壓式與(yǔ)頂壓壓緊式工作,將試驗工件沉入水箱中,可上下升降(jiàng)及90度翻轉功能,特(tè)別適應氣體壓力試驗,操作使用方便。
¤係統內配置高,低(dī)壓水泵供壓裝置,試(shì)驗介質循環(huán)貯(zhù)存使用。
¤沉水式液壓測試台試壓介質(zhì)為水、氣,由(yóu)用戶任(rèn)意選擇。
¤沉水式液壓測試台設有試(shì)壓安全保護(hù)裝置。
¤可訂配智能檢測數據(jù)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.