YFA-FQ型沉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(xì)統等五大係統,由機架、水(shuǐ)箱、左右工(gōng)作盤、夾緊油缸、升降油缸、牽引油缸、翻轉油缸、移動油缸、試驗介(jiè)質控(kòng)製管路(lù)及控製閥(fá)、低壓水泵、高(gāo)壓水泵、油泵及電機、試驗介質控製管(guǎn)路及控(kòng)製閥、液壓控製係統、電氣控(kòng)製(zhì)係統、試驗壓力計量等組成。
閥門強度試驗(PS)是按(àn)各通徑(jìng)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:
沉水式液壓測試台性能特征(zhēng) Performance feature
¤適(shì)用於小口徑閥門通徑:DN15/100法蘭式、焊接式、內外螺紋式鍛鋼等閥門的壓力性能試驗。
¤兼備夾爪抱壓式(shì)與頂(dǐng)壓壓緊式工作,將試驗工件沉入水箱中,可上下升降及90度翻轉(zhuǎn)功能,特別適應(yīng)氣體壓力試驗,操作(zuò)使(shǐ)用方便。
¤係統內配置高,低壓水泵(bèng)供壓裝(zhuāng)置,試驗介質循環貯存使用。
¤沉水式液壓測試台試壓(yā)介質為水、氣,由用戶任意(yì)選擇。
¤沉水式(shì)液壓測試台設有試壓安全(quán)保(bǎo)護裝置。
¤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.