YFA-FQ型沉水式(shì)液壓測試台分為液壓係統、電氣(qì)係(xì)統、機械係統、測壓(yā)係統、水箱(xiāng)係統等五大係統,由機架、水箱、左右工作盤、夾緊油缸、升降油缸(gāng)、牽引油缸、翻轉油缸、移(yí)動油缸、試驗介(jiè)質控製(zhì)管路及(jí)控製閥(fá)、低壓水泵、高壓水泵、油泵及(jí)電機、試驗介(jiè)質(zhì)控(kòng)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(fá)門強度試驗(PS)是按各(gè)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(néng)試驗。
潛水式閥門測試(shì)台的外形(xíng)結構示意圖:
沉(chén)水式(shì)液壓測(cè)試台性能特征 Performance feature
¤適用於(yú)小(xiǎo)口徑閥門通徑:DN15/100法蘭式、焊接式、內外螺紋式鍛(duàn)鋼等閥門的壓力性能試驗。
¤兼備夾爪抱壓式(shì)與(yǔ)頂壓壓緊(jǐn)式工作,將試驗工件沉入水箱中,可(kě)上(shàng)下升降及90度翻轉功能,特別(bié)適應氣體壓力試驗,操作使用方便。
¤係(xì)統內配置(zhì)高,低壓水泵供壓裝置,試驗介質循環貯存使用。
¤沉水式液壓測試台試壓介質(zhì)為(wéi)水、氣,由用戶(hù)任意選擇。
¤沉水式液壓測試台(tái)設有試壓安全保護裝置。
¤可訂配(pèi)智能(néng)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.