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關(guān)注：1
2013-05-23 12:21
求翻譯：在鑄造上的應(yīng)用。預(yù)糊化淀粉在高溫狀態(tài)下失去粘性并炭化為粉末，這一特性使其在鑄造上得到廣泛應(yīng)用。用預(yù)糊化淀粉作粘結(jié)劑制作的砂芯不僅清砂容易，而且具有表面光潔等特點(diǎn)。世界已廣泛采用此技術(shù)，湯加王國(guó)也開(kāi)始應(yīng)用。是什么意思？ 待解決
 懸賞分：1
- 離問(wèn)題結(jié)束還有
在鑄造上的應(yīng)用。預(yù)糊化淀粉在高溫狀態(tài)下失去粘性并炭化為粉末，這一特性使其在鑄造上得到廣泛應(yīng)用。用預(yù)糊化淀粉作粘結(jié)劑制作的砂芯不僅清砂容易，而且具有表面光潔等特點(diǎn)。世界已廣泛采用此技術(shù)，湯加王國(guó)也開(kāi)始應(yīng)用。
問(wèn)題補(bǔ)充： |
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2013-05-23 12:21:38
On the casting. Pre-gelatinized starch under the high temperature state to lose viscosity and charring as a powder, a feature widely used in the casting. Produced using pre-gelatinized starch as binder of sand core is not only easy to sand and smooth surface characteristics. The world has been widel
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2013-05-23 12:23:18
In foundry applications. The mixture of starch loss at high temperatures for adhesion and charring powder, which makes it on the cast are widely used. With a pre-made paste and starch adhesive is produced not only clear the sand-sand easily, but also of a surface. World has been widely used in this
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2013-05-23 12:24:58
In casting application.The pregelatinization starch loses the coherency under the high temperature condition and carbonizes is the powder, this characteristic enable it to obtain the widespread application in the casting.Makes the cementing agent manufacture not only with the pregelatinization starc
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2013-05-23 12:26:38
Application of casting. Of pre-gelatinized starch loses viscosity under high temperature and carbon into powder, this characteristic makes it widely on the cast. Of pre-gelatinized starch adhesive production not only cleaning of sand cores easily, and have a smooth surface and so on. This technology
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2013-05-23 12:28:18
正在翻譯，請(qǐng)等待...
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