YFA-FQ型沉水式液(yè)壓測試台分為液壓係統、電氣係統、機械(xiè)係統、測壓係統(tǒng)、水箱係統等五大係統,由機架、水箱、左右工作(zuò)盤、夾緊(jǐn)油缸、升降油缸、牽引油缸、翻轉(zhuǎn)油缸、移動(dòng)油缸(gāng)、試驗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(fá)、液壓控製係統、電氣控製(zhì)係統、試驗(yàn)壓(yā)力計量等組成。
閥門強度試驗(PS)是按(àn)各通徑規格閥門密封試驗(PN)的公稱壓力值(zhí)(MPa)x1.5倍進行強度(dù)性能試驗。
潛水式閥門測試台的外形結構示意圖:
沉水式液壓測試台性(xìng)能特征 Performance feature
¤適用於小口徑閥門通徑:DN15/100法蘭式、焊接式、內外螺紋式鍛鋼等閥門的(de)壓力性能(néng)試驗。
¤兼備夾爪(zhǎo)抱壓式與頂(dǐng)壓壓緊式工作,將(jiāng)試驗工件沉入水箱中,可上下升降及90度翻轉功能,特(tè)別(bié)適(shì)應氣體壓力試驗,操作使用方便。
¤係統內配置高,低壓水泵(bèng)供(gòng)壓裝置,試驗介質(zhì)循環(huán)貯存使用。
¤沉水式液壓測試台試壓介質為水、氣,由(yóu)用(yòng)戶任意選擇。
¤沉水式液壓測試台設有(yǒu)試壓安全保護裝置。
¤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.