YFA-FQ型沉(chén)水式液壓測(cè)試台分為液壓係統、電氣係統、機械係統、測壓係統、水箱係統等五大係(xì)統,由機架、水箱、左(zuǒ)右工作盤、夾緊油缸、升降油(yóu)缸、牽引油缸、翻轉油缸、移動油缸、試驗介質控製管路及控製閥(fá)、低壓水泵、高壓水泵、油(yóu)泵(bèng)及電機、試驗介質控製管路及控製閥、液壓控製(zhì)係統、電氣控(kòng)製係(xì)統(tǒng)、試驗壓力計量等組成(chéng)。
閥(fá)門強度試(shì)驗(PS)是按各通(tōng)徑規格閥門密封試驗(PN)的公(gōng)稱壓力值(MPa)x1.5倍進行(háng)強度性能試驗。
潛水(shuǐ)式(shì)閥門測(cè)試台的外形結構(gòu)示意圖:
沉水式液壓(yā)測試台性能特征 Performance feature
¤適用於小口徑(jìng)閥門通徑(jìng):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。
¤兼備夾爪抱壓式與頂壓壓緊式工作,將試驗(yàn)工件沉入水箱中,可上(shàng)下升降及90度翻轉功能,特別適(shì)應氣體壓力試驗,操作使用方便。
¤係統內配置高,低壓(yā)水泵供壓裝(zhuāng)置,試驗介質循環貯存使用。
¤沉水式液壓測試台試壓介質為水、氣,由用戶任(rèn)意選擇。
¤沉水式液壓測試台設有試(shì)壓安全保護裝置。
¤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.