YFA-FQ型沉水式液壓測試台分為液壓係統、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(xiāng)、左右工作盤、夾緊油缸、升降油缸、牽引油(yóu)缸、翻轉油缸、移動油缸、試驗介質(zhì)控(kòng)製管路及控製閥、低壓水泵、高(gāo)壓水泵、油(yóu)泵及電機、試驗介質控製管路及控製閥(fá)、液壓控製係統、電氣控製(zhì)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)閥門密封試驗(PN)的公稱壓力(lì)值(MPa)x1.5倍進行強度(dù)性能試驗。
潛(qián)水式閥門測試台(tái)的(de)外形結構示意圖(tú):
沉水(shuǐ)式液壓測試台性(xìng)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(luó)紋式鍛鋼等閥門(mén)的壓力性能試驗。
¤兼(jiān)備夾爪(zhǎo)抱壓(yā)式與頂壓壓(yā)緊式(shì)工(gōng)作(zuò),將試驗工件沉入水箱中,可上下升降及90度翻轉功能,特別適應氣體壓力試驗,操作使用方便。
¤係統內配置高,低壓水泵供壓裝置,試驗介質循環貯存使用。
¤沉水式液壓測試台試壓介質為水、氣,由用戶任意選擇。
¤沉水式液壓測試台設有試壓安全保護裝(zhuāng)置。
¤可訂配智能檢測數(shù)據管理係統(tǒng)。
¤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.