YFA-FQ型沉水式液壓測試台分為液(yè)壓係統、電氣係統、機械係統、測壓係統、水(shuǐ)箱係統等五大係統,由機架(jià)、水(shuǐ)箱、左右工作盤、夾緊油缸、升降油缸、牽引油缸、翻(fān)轉油缸、移動油缸、試驗介質控製管路(lù)及控製閥(fá)、低壓水(shuǐ)泵、高壓水泵(bèng)、油泵及電機、試驗介質控(kòng)製管路及控製閥、液壓控製係統、電氣控製係統、試(shì)驗壓(yā)力計(jì)量等(děng)組成。
閥門(mén)強度試驗(PS)是按各通徑規格閥門密封試驗(PN)的公稱壓(yā)力值(MPa)x1.5倍進(jìn)行強度性能試(shì)驗(yàn)。
潛水式閥門測試台的外形結構示意圖:
沉水式液壓測試(shì)台性能特征 Performance feature
¤適用於小口徑閥(fá)門通(tōng)徑:DN15/100法(fǎ)蘭式、焊接(jiē)式、內外(wài)螺紋式鍛鋼等閥門的壓力性(xìng)能試(shì)驗。
¤兼備夾(jiá)爪抱壓式與頂壓壓緊式(shì)工作,將試驗工件沉入水箱中,可(kě)上(shàng)下升降及(jí)90度翻轉功(gōng)能,特別(bié)適應氣體壓力試(shì)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(jiè)質循環貯存使用。
¤沉(chén)水式液壓測試台試壓介質為水、氣,由用戶(hù)任(rèn)意(yì)選擇。
¤沉水式液壓測試台設有試壓安全保(bǎo)護裝置。
¤可訂配(pèi)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.