|
表7 万家乐Z2F型散热器不同工况（温差）条件下单片散热量表:
|
△T
h Q |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
64.5 |
70 |
75 |
80 |
|
300 |
20.6 |
25.9 |
31.4 |
37.1 |
43.0 |
49.0 |
55.2 |
61.6 |
67.4 |
74.7 |
81.3 |
88.2 |
|
400 |
26.0 |
32.6 |
39.5 |
46.7 |
54.1 |
61.7 |
69.5 |
77.5 |
84.8 |
94.0 |
102.4 |
111.1 |
|
500 |
31.3 |
39.3 |
47.7 |
56.3 |
65.3 |
74.4 |
83.8 |
93.5 |
102.3 |
113.3 |
123.5 |
133.9 |
|
600 |
36.6 |
46.0 |
55.8 |
65.9 |
76.4 |
87.1 |
98.1 |
109.4 |
119.7 |
132.7 |
144.5 |
156.7 |
|
700 |
42.0 |
52.7 |
63.9 |
75.4 |
87.5 |
99.7 |
112.4 |
125.4 |
137.2 |
152.0 |
165.6 |
179.6 |
|
800 |
47.3 |
59.4 |
72.1 |
85.0 |
98.7 |
112.4 |
126.6 |
141.3 |
154.6 |
171.3 |
186.6 |
202.4 |
|
900 |
52.7 |
66.1 |
80.2 |
94.6 |
109.8 |
125.1 |
140.9 |
157.3 |
172.1 |
190.7 |
207.7 |
225.3 |
|
1000 |
58.0 |
72.8 |
88.3 |
104.2 |
120.9 |
137.8 |
155.2 |
173.2 |
189.5 |
210.0 |
228.8 |
248.1 |
|
1100 |
63.3 |
79.5 |
96.5 |
113.8 |
132.1 |
150.5 |
169.5 |
189.2 |
207.0 |
229.3 |
249.8 |
270.9 |
|
1200 |
68.7 |
86.2 |
104.6 |
123.4 |
143.2 |
163.2 |
183.8 |
205.1 |
224.4 |
248.7 |
270.9 |
293.8 |
|
1300 |
74.0 |
92.9 |
112.7 |
133.0 |
154.3 |
175.8 |
198.1 |
221.1 |
241.9 |
268.0 |
291.9 |
316.6 |
|
1400 |
79.4 |
99.6 |
120.8 |
142.6 |
165.4 |
| 
