YFA-FQ型沉水式液(yè)壓測試台(tái)分為液壓係統、電氣係統、機械係統、測壓(yā)係(xì)統、水箱係統(tǒng)等五大係統,由機架、水箱、左右工作盤、夾緊油缸、升降油缸、牽引油缸(gāng)、翻轉油缸(gāng)、移動油缸、試驗介質控製管路及控製(zhì)閥、低壓水(shuǐ)泵(bèng)、高壓水泵、油泵及電機、試(shì)驗介質控(kòng)製管路及控製(zhì)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(gòu)示意圖:
沉水式液壓測試台性能特征 Performance feature
¤適用於小(xiǎo)口徑閥(fá)門(mén)通徑:DN15/100法蘭式、焊接式、內外螺紋式鍛鋼(gāng)等閥(fá)門的壓力性能(néng)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,可上下升降及90度翻轉功能,特別適應氣體壓力試驗,操作(zuò)使用方便。
¤係統內配置(zhì)高,低壓(yā)水泵供壓裝置,試(shì)驗介質循環貯存使用(yòng)。
¤沉水式液壓測試台試壓介質為(wéi)水、氣(qì),由用戶任(rèn)意選擇。
¤沉水式(shì)液壓測試台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.