nodulizer 中文意思是什麼
nodulizer
解釋
成粒機-
Abstract : by utlizing abundant local resource of ytirium and combining the characteristics of magnesium, barium, calcium and silicon, a sort of composite nodulizer - ytirium - based heavy rare earth nodulizer was developed which is characterized by its good desulphurizing and deoxidizing rate effect, excellent effect to neutralize anti - nodulizing effect of trace elements, strong nodulizng effect and degeneration - resistance, good effect to fine matrix structure, decreased chilling tendency and wide scope of applicatiom using this nodulizer to produce some important castings such as water - cooled wall of blast furnace and roller could increase mechanical properties of central area and casting yield
文摘:利用江西省豐富的釔基重稀土，結合鎂、鋇、硅、鈣等元素的特性開發了釔基重稀土復合球化劑，該球化劑具有脫硫、脫氧、抗干擾元素、球化和抗球化衰退能力強，細化基體組織，白口傾向小，適用范圍寬等特點，應用於高爐冷卻壁，軋輥等關鍵鑄件上可提高心部力學性能和工藝出品率。 -
According to concrete request to nodular cast iron trademark, choosing the rare earths nodularizer variety correctly, confirming the best remnant allowance of rare earths and magnesium and confirming the quantity of the joining nodulizer are the most important condition producing the high quality nodular cast iron
摘要根據具體球墨鑄鐵牌號要求，正確選擇稀土球化劑品種，確定最佳稀土殘留量、鎂殘留量及球化劑加入量，是保證生產優質球墨鑄鐵的必要條件。
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