alloyed iron 中文意思是什麼
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Low chromium alloyed cast iron cylpebs
低鉻合金鑄鐵磨段 -
Alloyed cast iron grinding balls
合金鑄鐵磨球 -
1 the rolls are made of chilled alloyed cast iron, their working surfaces are of high hardness and wear - resistant. the working temperature of the bored rolls is controllable by steam or cooling water that pass through them thus, to meet the requirements of milling process
1輥筒用合金冷硬鑄鐵製成工作表面具有較高的硬度，耐磨耐用。輥筒內腔可通如蒸汽或冷卻水以便調節輥筒的工作溫度，以滿足煉膠工藝的要求。 -
Measures to prevent cracking of top roll neck of chilled alloyed cast iron rolls
防止合金冷硬鑄鐵軋輥上輥頸裂紋的措施 -
Standard test method for determining the percentage of alloyed or unalloyed iron contamination present in powder forged steel parts
確定粉末鍛鋼部件中合金和非合金鐵雜質百分比的標準試驗方法 -
Water atomized pure iron powder and alloyed steel powder for powder metallurgy
粉末冶金用水霧化純鐵粉合金鋼粉 -
It was found that active carbon powder and alloy steel powder can alter the composition and the structure of the interlayer efficiently in the technique of alloyed centrifugal - shs technology, which can manufacture compound pipes. they can change the interlayer from pure iron layer into carbon steel or alloy steel layer, then enhance the compression strength of the compound pipes
研究結果表明，在採用合金化離心shs技術制備復合鋼管的過程中，活性碳粉和合金鋼粉末的加入可有效地改變過渡層的成分和組織，使過渡層由純鐵層變為碳鋼層或合金鋼層，進而提高了復合鋼管的抗壓性能。 -
The result showed that, by adopting appropriate casting method, a good metallurgical combination between tungsten particles and hi - cr alloyed cast iron could be obtained
結果表明，在適宜的鑄造工藝條件下，碳化鎢顆粒和高鉻鑄鐵基體之間可以形成良好的冶金結合，鑄滲效果較好。
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