YFA-FQ型(xíng)沉(chén)水式液壓測試台分為液壓係統、電(diàn)氣係(xì)統(tǒng)、機械係統、測壓係統、水箱係(xì)統等五大係統,由機架、水箱、左(zuǒ)右工(gōng)作盤(pán)、夾緊油(yóu)缸、升降油缸、牽引油(yóu)缸、翻轉油缸、移動(dòng)油缸、試驗介質控製管(guǎn)路及(jí)控製閥、低壓水泵(bèng)、高壓水泵、油泵(bèng)及(jí)電機、試驗介質控製管路(lù)及控製閥(fá)、液壓控製係統、電氣控製係統、試驗壓力計量等組成。
閥門強度試驗(PS)是按各通徑(jìng)規格閥門密(mì)封試驗(PN)的公稱壓力值(MPa)x1.5倍進行強(qiáng)度性能試驗。
潛水式閥門測試台的外形結構(gòu)示意圖:
沉水式液壓測試(shì)台性能特(tè)征 Performance feature
¤適用於小口徑閥門通徑:DN15/100法蘭式、焊接式、內外(wài)螺紋式鍛鋼等閥門的壓力性能試驗。
¤兼備夾爪抱(bào)壓(yā)式與頂壓壓緊式工作,將試驗工件沉入水箱中,可上(shàng)下升降及90度翻轉功能(néng),特別適(shì)應(yīng)氣體壓力試驗,操作使用方便。
¤係統內配置高,低(dī)壓水泵供壓裝置,試驗介質循環貯(zhù)存使用。
¤沉水式液壓測試台試壓介質(zhì)為(wéi)水、氣(qì),由用戶任意選擇。
¤沉水式液壓測試台(tái)設有試壓安全(quán)保護(hù)裝置(zhì)。
¤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.