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請(qǐng)教三通閥設(shè)計(jì)問(wèn)題 |
評(píng)分
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點(diǎn)評(píng)
純膠粘了還怎么切換?
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點(diǎn)評(píng)
那完蛋,我說(shuō)怎么沒(méi)人回帖,看來(lái)是我沒(méi)表達(dá)清楚
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點(diǎn)評(píng)
請(qǐng)問(wèn)有什么好辦法嗎?空間限制加不了密封結(jié)構(gòu)了
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點(diǎn)評(píng)
應(yīng)該明白意思了,感謝。請(qǐng)教需要對(duì)研是硬密封嗎?四氟或者尼龍的軟密封應(yīng)該不需要吧?
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點(diǎn)評(píng)
錐面密封需要施加壓力,是否會(huì)影響閥芯轉(zhuǎn)動(dòng)
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點(diǎn)評(píng)
我的問(wèn)題,沒(méi)表達(dá)清楚
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點(diǎn)評(píng)
是的,尺寸很小很頭疼
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