YFA-FQ型沉水式液壓測試台分為液壓係統、電(diàn)氣係統、機械係統、測壓係統、水箱係統等五大係(xì)統,由機架、水箱、左右工作盤、夾緊油缸、升降油缸、牽引油缸、翻轉油缸、移動油缸、試驗介質控製管(guǎn)路及控(kòng)製閥、低壓水泵、高壓水泵、油泵及電機、試驗介質控製管(guǎn)路及控製閥、液壓控製係統、電氣控製係統(tǒng)、試驗(yàn)壓力計量等組成。
閥門強(qiáng)度試驗(PS)是按各通(tōng)徑規格閥門密封試驗(PN)的公稱壓力(lì)值(MPa)x1.5倍進行強度性能試(shì)驗。
潛水式閥門測試台的外形結構示意圖:
沉水(shuǐ)式液壓測試台性能特征 Performance feature
¤適用於小口徑閥門通徑:DN15/100法蘭式、焊接式、內外螺紋式鍛鋼等閥門(mén)的壓力性能試驗。
¤兼備夾爪抱壓(yā)式與(yǔ)頂壓壓緊式工(gōng)作,將(jiāng)試驗工件(jiàn)沉入水箱中,可(kě)上下(xià)升降(jiàng)及90度翻轉功能,特別適(shì)應氣體壓力試驗,操作使(shǐ)用方(fāng)便。
¤係統內配置高,低壓(yā)水(shuǐ)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(jiè)質為水、氣,由用戶任意選擇。
¤沉(chén)水式液壓測試台設有試壓(yā)安全保護裝置。
¤可(kě)訂配(pèi)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.