YFA-FQ型沉水式液壓測試台分為液壓係統、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(yòu)工作盤、夾緊油(yóu)缸、升降油缸、牽引(yǐn)油缸、翻轉油缸、移動油缸、試驗介質控(kòng)製管路及控製(zhì)閥、低壓水泵、高(gāo)壓(yā)水泵、油泵及(jí)電機、試驗介質(zhì)控製管路及控製閥、液壓控製係統、電氣控製係統(tǒng)、試驗壓力計(jì)量等組成。
閥(fá)門強度試驗(PS)是按各通徑規格閥門密(mì)封試驗(PN)的公稱壓力(lì)值(zhí)(MPa)x1.5倍進(jìn)行強度性能試驗。
潛水式閥門(mén)測試台的(de)外形(xíng)結構示意圖:
沉水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(nèi)外螺紋式鍛鋼等閥門的壓力性能試(shì)驗。
¤兼備夾爪抱壓式與頂壓壓緊式工作,將試驗工件沉(chén)入(rù)水(shuǐ)箱中,可上下升降及90度翻轉(zhuǎn)功能,特(tè)別適應氣體壓力試(shì)驗,操作使用方(fāng)便。
¤係統內配(pèi)置高,低壓水泵供壓裝置,試驗(yàn)介質循(xún)環(huán)貯存使用。
¤沉水式液壓測試台試壓介質為(wéi)水、氣(qì),由用戶任意選擇。
¤沉水(shuǐ)式液壓測試(shì)台設有試壓安全保護裝置。
¤可訂配智能檢測數據管理(lǐ)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.