YFA-FQ型(xíng)沉水式液壓測試台分為液壓係統、電氣係統、機械係統(tǒng)、測壓係(xì)統、水箱係統等(děng)五大係統,由機架(jià)、水箱、左右工(gōng)作盤、夾緊油缸、升降油缸、牽引油缸、翻轉油缸、移動油缸(gāng)、試驗(yàn)介質控製管路及控製閥(fá)、低壓水泵、高(gāo)壓水泵(bèng)、油泵及電機、試驗介質控製管路及控製閥、液壓控製係統(tǒng)、電氣控(kòng)製係統、試驗壓力計量等組成(chéng)。
閥門強(qiáng)度試驗(yàn)(PS)是按各通徑規(guī)格閥門密封(fēng)試驗(PN)的公稱壓力(lì)值(MPa)x1.5倍進行強度性能試(shì)驗。
潛水式閥門測試台(tái)的外形結構示意圖:
沉水式液壓測試台性能特征 Performance feature
¤適用於小口徑閥門通徑:DN15/100法蘭式、焊接式、內外螺紋(wén)式鍛鋼等(děng)閥門的壓力性能試驗。
¤兼備夾爪抱壓式與頂壓壓緊式工作,將試驗工件沉入水箱(xiāng)中,可上下升降(jiàng)及90度翻轉功(gōng)能,特別適應氣體(tǐ)壓力試驗,操作使用方便。
¤係統內配置高,低壓(yā)水泵供壓裝置,試驗介質循環貯存(cún)使(shǐ)用。
¤沉水式液壓測(cè)試台試壓介質為水、氣,由用戶任意選(xuǎn)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(lǐ)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.