YFA-FQ型沉(chén)水(shuǐ)式液壓測試台分為液壓(yā)係統、電氣係(xì)統(tǒng)、機械係統、測壓係統、水箱(xiāng)係統等五大係統(tǒng),由機架、水箱、左右工作盤、夾緊油缸(gāng)、升降油缸、牽引油缸、翻轉油缸(gāng)、移動油缸、試驗介質控製管路及控(kòng)製閥、低壓水泵、高壓水泵、油泵及電機、試驗介質控(kòng)製管路及控製閥、液壓控製係統、電氣(qì)控製係統、試驗壓力計量等組(zǔ)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倍進行強度性能試驗。
潛水式閥門測試台的外形(xíng)結構示意圖:
沉水式液壓測(cè)試(shì)台性能特征 Performance feature
¤適用於小口徑閥門通徑:DN15/100法蘭式、焊(hàn)接式、內外螺紋式鍛鋼等閥(fá)門(mén)的壓力(lì)性能(néng)試驗。
¤兼備夾爪抱壓(yā)式(shì)與頂(dǐng)壓(yā)壓緊式工作,將試驗工件沉入水(shuǐ)箱中,可上下升降(jiàng)及90度翻轉功能,特別(bié)適(shì)應氣體壓力試驗(yàn),操作使用(yòng)方便。
¤係統內配置高,低壓水泵供壓裝置,試驗介質循環(huán)貯存使用。
¤沉水式(shì)液壓測試台試壓介(jiè)質為水、氣,由用戶任意選擇。
¤沉水式液壓測試台設有試壓安全保護裝置(zhì)。
¤可訂配智能檢測數據管理(lǐ)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.