YFA-FQ型沉水式液(yè)壓測試台分為液(yè)壓係統、電氣係統、機械係統、測壓係統、水箱係統等五大係統,由機架、水箱、左右工作盤、夾緊油(yóu)缸、升降油缸、牽引油(yóu)缸、翻轉油缸、移(yí)動油缸、試驗介質控(kòng)製管路及控製閥、低壓水泵、高壓水泵、油泵及(jí)電機、試(shì)驗(yàn)介質(zhì)控製管路及控製閥(fá)、液壓控(kòng)製係統、電氣控製係統、試驗壓力計量等組(zǔ)成。
閥(fá)門強度試驗(PS)是(shì)按各通徑規格(gé)閥門密封試驗(PN)的公(gōng)稱壓力值(MPa)x1.5倍(bèi)進行強度(dù)性能試驗。
潛水式閥門測試(shì)台的外形結構示意圖:
沉水式液壓測(cè)試台性能特征 Performance feature
¤適用(yòng)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(bào)壓式與頂壓壓緊(jǐn)式工作,將(jiāng)試驗工件沉入水箱中(zhōng),可上下(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,低壓水泵供壓(yā)裝置,試驗介質循環貯存使用。
¤沉水式(shì)液壓(yā)測試台試壓介質為(wéi)水、氣,由用戶任(rèn)意選(xuǎn)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(jiǎn)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.