YFA-FQ型沉水(shuǐ)式液壓測試台分為液壓係統、電氣係統、機械(xiè)係統、測壓係統(tǒng)、水箱係統等五(wǔ)大係統,由機架、水箱、左右工作盤(pán)、夾(jiá)緊油缸、升降油缸、牽(qiān)引油缸、翻轉油缸、移動油缸、試驗介質控製管路及控製(zhì)閥、低壓水泵、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(qì)控製係統、試(shì)驗壓力計(jì)量等組成。
閥(fá)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(zhí)(MPa)x1.5倍進行強度性能試驗。
潛(qián)水式閥門測(cè)試台的外形結構示意圖:
沉水式液壓測試(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(yā)壓緊式工(gōng)作,將試驗工件沉入水箱(xiāng)中,可上下升(shēng)降及90度翻轉(zhuǎn)功能,特別適應氣體壓力試驗,操作使用方便。
¤係統內配置高,低壓水泵供壓裝(zhuāng)置,試驗介質循環貯存使(shǐ)用。
¤沉水式液壓測試台(tái)試(shì)壓介質為水、氣,由用戶任意選擇。
¤沉水式液壓(yā)測試台設(shè)有試壓安全保護裝置(zhì)。
¤可(kě)訂配智能檢測(cè)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.