YFA-FQ型沉水式液壓測試(shì)台分為液壓係統、電氣(qì)係統、機(jī)械係統、測壓係統、水箱係統等五大係統,由機架(jià)、水箱、左右工作盤(pán)、夾(jiá)緊油缸、升降油缸、牽引油缸、翻轉油缸、移動油缸(gāng)、試驗介質控製管路及控製(zhì)閥、低壓水泵(bèng)、高(gāo)壓水泵、油泵及電機、試驗(yàn)介質控製管路及控製閥、液壓控製係統、電氣控製係統、試驗(yàn)壓力計量等組成。
閥(fá)門強度試驗(PS)是按(àn)各通徑規格閥門密(mì)封試驗(PN)的公稱壓力值(MPa)x1.5倍進行強度性能試驗。
潛(qián)水(shuǐ)式閥門測試台(tái)的外形結構示意圖:
沉水式液壓測試台性能特征 Performance feature
¤適用於(yú)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(néng)試驗(yàn)。
¤兼備夾爪抱壓式與頂壓壓緊式工作,將(jiāng)試驗工件沉入(rù)水箱(xiāng)中,可上下升降及90度翻轉功能,特別適應氣體壓力(lì)試驗,操作使用方便。
¤係統內(nèi)配置高,低壓(yā)水泵供壓裝置,試驗介質循環貯(zhù)存使用。
¤沉水式液壓測試台試壓(yā)介質(zhì)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(ān)全保護裝置。
¤可訂配智能檢測數據(jù)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.