YFA-FQ型沉水式液壓測(cè)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(děng)五(wǔ)大係統,由機架、水箱、左右工作盤、夾緊油(yóu)缸、升降(jiàng)油缸、牽引(yǐn)油缸(gāng)、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(bèng)及電機(jī)、試驗介質(zhì)控製管(guǎn)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(mén)強(qiáng)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(shì)閥門測試台的外形結構(gòu)示(shì)意圖:
沉水式液壓測試台性(xìng)能特征 Performance feature
¤適用於小口徑(jìng)閥門(mén)通徑:DN15/100法蘭式(shì)、焊接式、內外螺紋式鍛鋼等閥(fá)門的壓力性能試(shì)驗。
¤兼備夾爪抱(bào)壓式與頂壓壓緊式工作,將試(shì)驗工件沉入水(shuǐ)箱中,可上下升降(jiàng)及90度翻(fān)轉功能,特別適應氣體壓力試驗,操作使用方便。
¤係統內配置高(gāo),低(dī)壓(yā)水泵供壓裝置,試驗介質循環貯存使用。
¤沉水式液壓測試台(tái)試壓介(jiè)質為水、氣,由用戶任意選擇。
¤沉水式液壓測試台(tái)設有試壓安(ān)全保(bǎo)護裝(zhuāng)置(zhì)。
¤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.