YFA-FQ型沉水式液壓測試台(tái)分為液(yè)壓係統、電氣係(xì)統、機械係統、測壓係(xì)統、水箱係統等五(wǔ)大係統,由機架、水(shuǐ)箱、左右工作盤、夾緊油缸、升降油缸、牽引油缸、翻轉(zhuǎn)油缸、移動(dòng)油缸、試驗介質控製(zhì)管(guǎn)路及控製閥、低壓水(shuǐ)泵、高壓水泵、油泵及電(diàn)機、試驗介質控製管路及(jí)控製閥、液壓控製係統、電氣控(kòng)製係統、試驗壓力計量等組成。
閥門(mén)強度試驗(PS)是(shì)按各通徑規格閥門密封試驗(yàn)(PN)的公稱壓力(lì)值(MPa)x1.5倍進行強度性能試驗。
潛水(shuǐ)式閥門測試台的外形結構示意圖:
沉水式液壓測(cè)試台性能特征 Performance feature
¤適(shì)用於(yú)小口徑閥門通徑:DN15/100法蘭(lán)式、焊接式、內(nèi)外螺(luó)紋式(shì)鍛(duàn)鋼等閥門的壓力性能試驗。
¤兼備夾爪抱壓(yā)式與頂壓壓緊式工作(zuò),將試驗工件沉入水箱中,可上下升降及90度翻轉功能,特別適應氣體壓力試驗(yàn),操作使用方便。
¤係統內配置高,低壓水泵供壓裝置,試驗介質循(xún)環貯存使用。
¤沉水式液壓測試台試壓介質為水、氣,由(yóu)用戶任意選擇。
¤沉水式液壓測試(shì)台設有試壓安全(quán)保護裝置。
¤可訂配智能(néng)檢測數據管理係(xì)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.