YFA-FQ型沉水式液壓測試台分為液壓係統、電氣係統、機械(xiè)係統(tǒng)、測壓係統、水箱係統等五大係統,由機架(jià)、水箱、左右工作盤、夾緊油缸、升降(jiàng)油缸、牽引油缸、翻轉油缸、移動油缸(gāng)、試驗介質控製(zhì)管路及控(kòng)製閥、低壓水泵(bèng)、高壓水(shuǐ)泵、油泵及電機、試(shì)驗介質控製管路及控製閥、液壓控製係統、電氣控製係統、試驗壓力計量等組(zǔ)成。
閥門強度(dù)試驗(PS)是按各通徑規格(gé)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(de)外形結構示意圖:
沉水式液壓測試台性能特征 Performance feature
¤適(shì)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(jiān)備夾爪抱(bào)壓式(shì)與(yǔ)頂壓壓緊式工(gōng)作(zuò),將試驗工件沉入(rù)水箱中,可上下(xià)升降及90度翻轉功能(néng),特別適應氣(qì)體壓力試驗,操(cāo)作使用方便。
¤係統內配置高(gāo),低壓水(shuǐ)泵供(gòng)壓裝置,試驗(yàn)介質循環貯存使用。
¤沉水式液壓測試台試壓介質(zhì)為水、氣,由用戶任意選擇。
¤沉水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.