8840| 17
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液壓缸去壓一個(gè)工件,傳感器反應(yīng)滯后,壓力過載 |
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點(diǎn)評(píng)
水泥砌塊試壓機(jī)?
您說的這個(gè)會(huì)好點(diǎn),但是不能準(zhǔn)確的在所需的點(diǎn)上停止,或許壓力過點(diǎn)兒,或許欠點(diǎn),這個(gè)實(shí)驗(yàn)想要的結(jié)果是要求在某一數(shù)值上液壓缸液壓缸停止,壓力維持恒定,然后延時(shí)幾分鐘,看受試組件的變化,然后換一個(gè)加載力再試。
依然有意義,試驗(yàn)一下就知道了,
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