哦哦哦我说怎么没有邓邓那种狗血的味儿 原来他只是打工人鸭

哦哦哦我说怎么没有邓邓那种狗血的味儿 原来他只是打工人鸭

Kết quả (Việt) 1:

Ôi ôi ôi nói sao không có mùi máu tanh như Đặng Đặng, hóa ra là đánh vịt công nhân thôi

Kết quả (Việt) 2:

The optimal burnishing parameters studies were carried out as per
the standard orthogonal array L9 (34
). The experimental results were
analyzed through MINITAB 17 software tool that serves also with the
related DoE table. The surface roughness, burnishing force and tribological features were studied by Origin Pro data analysis and graphical
software.
The experiments guide were specified according to Table 2 and then
the surface roughness and burnishing force were evaluated by Taguchi
method (Table 3).
For evaluation (surface roughness and burnishing force) a surface
roughness measuring equipment (MITUTOYO Formtracer SV-C3000)
was used for pre-machined as well as for burnished surfaces. Each
surface was measured three times and the average of them are presented in the Table 4. The comparison of the pre-machined and burnished surfaces are shows in Fig. 12.
The Fig. 12 represents that after ball burnishing the peaks are
pressed down while the valleys are filled up according to the material
flow, but some of the valley were not filled up because they are too
deep. These remaining valleys not harmful because these are function
as oil pockets which results better sliding properties.
Table 5 shows the influence of the burnishing factor. This response
table helps to get more information about the process under investigation since the highest delta value appoints the most influential
factor. According to the results represented in this table, for surface
roughness reduction the order of influence of the factors is: 1. the
burnishing feed, 2. burnishing speed, 3. pre-machined surface quality
and 4. tool-workpiece gap.
The main effects of the burnishing factors on the surface roughness
improvement after MABB processing are shown in Fig. 13. In the Taguchi method, higher SNR for the experimental results is desirable and the optimal conditions can be easily determined by selecting the combination of the maximal SNR in each factor.
As shown in Fig. 13 the determined optimal condition is a combination of A1-B3-C2-D1 (vr: 20 m/min - vf: 75 mm/min - h: 11.5 mm - Ra:
0950 µm) (Table 2). This optimal combination was not tested in the
previous experiments because the combination was not matched in
Table 3.
The next response table (Table 6) shows the most influenting factor
for burnishing force improvement.
In this case the most influenting factor for surface reduction in sequence: 1. tool-workpiece gap, 2. burnishing speed, 3. pre-machined
surface quality and 4. burnishing feed.
The main effect of the burnishing factors on the burnishing force is
shown in Fig. 14, the determined optimal conditions are a combination of A2-B2-C2-D3 (vr: 40 m/min - vf: 50 mm/min - h: 11,5 mm - Ra:
1105 µm), that was not defined in Table 3.

Kết quả (Việt) 3:

Tôi nói rồi, sao nó không có mùi máu chó như Deng Deng, hóa ra anh chỉ là con vịt nghiệp dư.