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                                        儲水式電熱水器用容器的脈沖壓力測試方法

                                        2018-10-24 0

                                        儲水式電熱水器用容器的脈沖壓力測試方法:

                                        首先,將一臺未進行其他試驗的待測試熱水器的外殼和其他電器件剝落,只保留安裝有加熱管的熱水器容器組件,進行額定壓力下的檢漏,容器在額定壓力100±5%的必須密封。

                                        然后,以常規方法或類似方法支撐容器組件,將待測試的容器連接到脈沖壓力試驗儀器上,并調節打壓儀器的試驗參數:

                                        1、脈動壓力:容器內注入環境溫度的水(硅青銅容器除外);排空容器內的空氣,按額定壓力值的15%到(100±5)%之間的數值交替對容器加壓;

                                        2、頻率:每分鐘25~60次;

                                        3、循環次數:8萬次。

                                        注:每加壓10000次結束時,將壓力至少維持在最大工作壓力10min,目測容器無明顯變形,再進行下面的循環實驗。

                                        如需了解儲水式電熱水器用容器的脈沖壓力測試設備,請與我們聯系!電話:0755-8889 8859  QQ:459675648.

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