YFA-FQ型(xíng)沉水(shuǐ)式液壓測(cè)試台分為液壓係統、電氣係統、機械係統(tǒng)、測壓係統、水箱係統等五大係統,由機架、水箱、左右(yòu)工作盤、夾緊油缸、升降油缸、牽引油缸、翻轉油缸、移(yí)動(dòng)油缸、試驗介質控製管路及控製閥、低壓水泵、高壓水泵、油泵及電(diàn)機、試驗介質控製管路及控製閥、液壓控製係統、電(diàn)氣(qì)控製係(xì)統、試驗壓力計量等組成。
閥門強度試驗(PS)是按各通徑規格閥門密封試驗(PN)的公稱壓力值(MPa)x1.5倍進行強度性能試驗。
潛水式閥門測試台的外形結構示意圖:
沉(chén)水(shuǐ)式液壓測(cè)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、內外螺紋式鍛(duàn)鋼等閥門的壓力性能試驗。
¤兼備(bèi)夾爪抱壓式與(yǔ)頂壓壓緊式工作(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(yīng)氣體壓力試驗,操作使(shǐ)用方便。
¤係統內配(pèi)置高,低壓水泵供(gòng)壓裝置,試驗介質循環貯存使用。
¤沉水式(shì)液壓測試(shì)台試壓介(jiè)質為水、氣,由用戶任意選擇(zé)。
¤沉水(shuǐ)式液壓測試台設有試壓安全保(bǎo)護裝置。
¤可訂配智能檢測數據管(guǎn)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.