YFA-FQ型沉水式(shì)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(wǔ)大係統,由機架、水箱、左(zuǒ)右工作盤、夾(jiá)緊油缸、升降油(yóu)缸(gāng)、牽引油缸、翻轉(zhuǎn)油缸、移(yí)動油缸、試驗介(jiè)質控製管路及控製閥、低壓水泵(bèng)、高(gāo)壓水泵、油泵及電機(jī)、試驗介質(zhì)控製(zhì)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。
閥門強度試驗(PS)是按各通徑規格閥門密封試驗(PN)的公稱壓力值(MPa)x1.5倍進行強(qiáng)度性能試驗。
潛水式閥門測試台的外(wài)形結構示意圖(tú):
沉水式液壓測試台性能特(tè)征(zhēng) Performance feature
¤適用於小口徑閥門通徑:DN15/100法(fǎ)蘭式(shì)、焊接式、內外螺紋(wén)式鍛鋼(gāng)等閥門的壓力性能試驗。
¤兼備夾爪抱壓式與頂壓壓緊式工作,將試(shì)驗工件沉入水箱中(zhōng),可(kě)上下升降及90度翻(fān)轉功能,特別適應氣體壓力試驗,操作使用(yòng)方便。
¤係統內配置高,低壓水泵(bèng)供壓裝置,試驗介質循(xún)環貯存使用。
¤沉水(shuǐ)式液壓測(cè)試台試壓(yā)介質為水、氣,由用(yòng)戶任意選擇。
¤沉水式液壓測試(shì)台設有試壓安全保護裝置(zhì)。
¤可訂配智能檢測數據管(guǎn)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.