YFA-FQ型沉水式液壓測試台分為(wéi)液壓係統(tǒng)、電氣係統、機械係統、測壓係統、水箱係(xì)統(tǒng)等五大係統,由(yóu)機架、水箱、左右工作盤、夾緊油缸(gāng)、升降油缸、牽引油缸、翻轉油缸、移動油缸、試驗(yàn)介質控製管路及控製閥、低壓水泵、高壓水泵、油泵及電機、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(gé)閥門密封(fēng)試驗(PN)的(de)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(jié)構(gòu)示意圖:
沉水式液壓測試台性能特征 Performance feature
¤適用於(yú)小口徑閥(fá)門通徑:DN15/100法蘭式、焊接式、內外(wài)螺紋(wén)式(shì)鍛鋼(gāng)等閥門的壓力性能試驗。
¤兼備夾爪抱壓式與頂壓壓緊式工作,將試驗(yàn)工件沉入水(shuǐ)箱中,可上下升(shēng)降(jiàng)及90度翻(fān)轉功(gōng)能,特別適應氣體壓力試(shì)驗,操作(zuò)使用方便。
¤係統內配置高,低壓水泵供壓(yā)裝置,試驗(yàn)介質循環貯存(cún)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(yì)選擇。
¤沉水式液壓測試(shì)台設有試(shì)壓安全保護裝(zhuāng)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.