高溫氮化硼英語怎麼翻譯
1. 英語翻譯,萬分感謝,急用
When the variance analysis results of flank wear values is studied, it is seen that
當後刀面磨損值的方差分析結果的研究,可以看出,
the changes in tool type, cutting speed and depth of cut have a significant effect on
在工具型的變化,切削速度和切削深度有顯著影響
flank wear an that the effect of progress at 95% confidence level is insignificant. It
後刀面磨損,在95%的置信水平的進步的影響是微不足道的。它
was observed that tool type is the most effective parameter with F=10.04.
觀察工具類型為F = 10.04的最有效的參數。
When the experimental findings are studied in general, the smallest ideal Ra value
當實驗結果研究了一般,最小的理想的Ra值
was found with CBN cutting insert at the cutting conditions of Vc= 225 m/min., f=
被發現與CBN切削刀片在切割的VC = 225 m/min的條件下,F =
0.05 mm/rev. and ap=0.2 mm; the most ideal result at cutting conditions of Vc=
0.05毫米/轉。和AP = 0.2毫米;在VC =切削條件的最理想的結果
300 m/min, f= 0.05 mm/rev. and ap=0.2 mm; the lowest flank wear with CBN
300米/分鍾,F = 0.05毫米/轉。和AP = 0.2毫米;CBN最低的後刀面磨損
cutting insert at cutting conditions of Vc= 150 m/min., f= 0.15 mm/rev. and ap=0.6
在VC = 150米/分鍾的切削條件的切削刀片,f = 0.15毫米/轉。和AP = 0.6
mm. With regards to all the three environment criteria, CBN tool displayed a
毫米。對於所有三個環境標准,CBN工具顯示
better performance. It is seen that the greatest problem encountered in turning of
更好的性能。這是最大的問題,遇到轉彎
hard pieces is the rapid wear of the tool in a short time. Therefore, when
硬體是在短時間內刀具的快速磨損。因此,當
determining the ideal cutting conditions, cutting speed may be increases to a
確定理想的切削條件下,切削速度可提高到一個
degree. Since the first expectations in turning of hard pieces are a good surface
度。由於在硬體將第一期望是一個良好的表面
smoothness and also enabling the longest lifetime for the tool, this correlation
光滑,也使壽命最長的工具,這種相關性
should be kept at an optimum level when determining the cutting parameters.
應保持在最佳水平時,確定切削參數。
Conclusions
結論
The experiments of AISI S1 material are carried out satisfactorily and the results
AISI S1材料的實驗是令人滿意的執行結果
obtained from the experiments were evaluated graphically and using ANOVA,
從實驗中得到的圖形和使用方差分析進行評價,
which is one of the statistical techniques.
這是一個統計技術。
During the high-speed finishing turning of hardened AISI S1 material, the best
高速加工淬硬AISI S1材料車削時,最好
results with regards to surface roughness were obtained with CBN cutters. The
用CBN刀具的結果獲得關於表面粗糙度。的
increase in the feed rate value increased the roughness for both cutters. With
在進給速度值增加為刀具表面粗糙度。隨著
regards to turning operations, a roughness value of approximately 0.2 μm was
以車削作業中,大約0.2的粗糙度值μ
obtained, which is very good.
獲得,這是非常好的。
For both cutters, while the machining force increased depending on the increase of
對刀具切削力增加,而依靠增加
the feed rate and cutting depth, it decreased depending on the increase of the
進給速度和切削深度,減少依賴的增加
cutting speed With regards to machining force, CBN cutting inserts exhibited
切削速度對切削力,切削刀片具有立方氮化硼
better performance than ceramic inserts.
更好的性能比陶瓷刀片。
For CBN and ceramic inserts, the increase in cutting speed increased the flank
CBN與陶瓷刀片,切削速度的增加面
wear. With regards to flank wear, CBN cutter exhibited a better performance than
磨損。關於CBN刀具後刀面磨損,表現出更好的性能比
the ceramic cutter for the same cutting parameters.
對於相同的陶瓷刀具切削參數。
According to the study of the SEM images, it was determined that effects of
根據SEM圖像的研究,確定了影響
slightly abrasive and intensely adhesive and diffusive wear mechanism are seen in
微磨料和強烈的粘合劑和擴散磨損機理是出現在
the ceramic cutter. For CBN cutting inserts, abrasive and intensely adhesive and
陶瓷刀。CBN刀片,研磨和強烈的粘合劑和
diffusive wear mechanisms are seen for the CBN cutters.
擴散磨損機理為CBN刀具看到。
According to the ANOVA results, it was seen the change in progress levels is the
根據方差分析結果,它被認為在發展水平的變化是
most effective parameter on surface roughness (Ra) statistically. It was shown that
最有效的參數對表面粗糙度(Ra)統計。結果表明,
the change of tool types did not lead to much change.
工具類型的變化並沒有導致大的變化。
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