YFA-FQ型沉水式液壓測(cè)試台分為液壓係統、電氣係統、機械係統、測壓係統、水箱係統等五大係統,由機架、水箱、左右工作盤、夾緊油缸、升降(jiàng)油(yóu)缸(gāng)、牽引油缸、翻轉油缸、移動油缸、試(shì)驗介質控製管路及控製閥(fá)、低壓水(shuǐ)泵、高壓水泵、油泵及電機、試驗介質控製管(guǎn)路及控製閥(fá)、液壓控製係統、電氣(qì)控製(zhì)係統、試驗壓力(lì)計量等組成(chéng)。
閥門強度試驗(PS)是按各通徑規格閥(fá)門密封試驗(PN)的公稱壓力值(MPa)x1.5倍進行強度(dù)性能試驗。
潛水(shuǐ)式閥門測試台的外形結構(gòu)示意圖:
沉水式液壓測試台(tái)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的壓力性能試驗。
¤兼備夾爪抱壓式與頂壓壓(yā)緊式工作(zuò),將試驗工(gōng)件沉入水箱中,可上(shàng)下(xià)升降(jiàng)及90度翻轉功能,特別適應氣(qì)體壓力試驗,操作使用方(fāng)便。
¤係統內(nèi)配置高,低壓水泵供壓(yā)裝置,試(shì)驗介質循環(huán)貯存使用。
¤沉水式液壓測試台試(shì)壓介(jiè)質為水、氣,由用戶任意選擇(zé)。
¤沉水式液壓測試台設有(yǒu)試壓安(ān)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.