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(wǔ)大係統,由機架(jià)、水箱、左(zuǒ)右工作盤、夾緊油缸、升(shēng)降油缸、牽引油缸、翻轉油(yóu)缸、移動油缸、試驗(yàn)介質控製管路(lù)及控製閥、低壓水(shuǐ)泵、高壓水泵、油泵(bèng)及電機、試驗介質控製管路及控製閥、液壓控製係統(tǒng)、電氣控製係統(tǒng)、試驗壓力計量等組成。
閥門強度試驗(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(jìn)行強度性能試驗。
潛水(shuǐ)式閥門測(cè)試台的外(wài)形(xíng)結構示意圖:
沉水式(shì)液壓測試台性能特征 Performance feature
¤適用於小口徑(jìng)閥門通徑:DN15/100法蘭式、焊接式、內(nèi)外螺紋式鍛鋼(gāng)等閥門的壓力性能試(shì)驗。
¤兼備夾(jiá)爪(zhǎo)抱壓式與頂壓(yā)壓緊式工作,將試(shì)驗工(gōng)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,操作使用方便。
¤係統內(nèi)配置高,低壓水泵供壓裝置(zhì),試驗(yàn)介質循環貯(zhù)存使用。
¤沉水式液壓測試台試(shì)壓介質為水、氣,由用戶任意(yì)選擇。
¤沉(chén)水式液壓(yā)測試台設有試壓(yā)安全保護(hù)裝置。
¤可訂配智能檢(jiǎn)測數據(jù)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.