YFA-FQ型沉水式液壓測(cè)試台分為液壓(yā)係統、電氣(qì)係統、機械係統、測壓係(xì)統、水箱係統等五大係統,由(yóu)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、移動油(yóu)缸、試驗介質控(kòng)製(zhì)管路及控製閥、低(dī)壓水泵、高壓水(shuǐ)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(zhì)係(xì)統、試驗壓(yā)力(lì)計量等組成。
閥門強度試驗(PS)是按各通徑(jìng)規(guī)格閥門密封試驗(PN)的公稱壓力值(MPa)x1.5倍進(jìn)行強(qiáng)度性能試驗。
潛水式閥門測試(shì)台(tái)的(de)外形(xíng)結構示意圖(tú):
沉水式液壓測試台性能特征 Performance feature
¤適用於(yú)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(de)壓力性能試驗。
¤兼備夾爪抱壓式(shì)與頂壓壓(yā)緊式工作,將試驗工件(jiàn)沉入水箱中,可上下升降及90度翻轉功能(néng),特別適應氣體壓(yā)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(shì)驗介(jiè)質循環貯(zhù)存使用。
¤沉水式液壓測試台試壓介質為水、氣,由用戶(hù)任(rèn)意選擇。
¤沉水式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(guǎn)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.