hs
1. hs .
2. hs .
3. , . .
4. ( - ; , ).
5. . , .
6. 2.
. - hs |
_______________________________ _______
_____ : 1 = _____ ; 2 = _____
. 1 |
1
t, 0C | t1 = | t2 = | t3 = | t4 = | |
s, / | s1 = | s2 = | s3 = | s4 = | |
i, / | i1 = | i2 = | i3 = | i4 = | |
x | 1= | 2= | 3= | 2= | |
= = | |||||
: | : |
Dh = htK -ht =
. 2. . 3.
t .
t= (t3+t4)/2= ht= (htK +ht)/2=
2
t = t | ||||||||||
t =t3 | t3+0,2×Dt | t3+0,4×Dt | t3+0,45×Dt | t3+0,5×Dt | t3+0,55×Dt | t3+0,6×Dt | t3+0,8×Dt | t =t4 | ||
1) t, oC | ||||||||||
2) i = i¢(t), / | ||||||||||
3) i²(t), / | ||||||||||
4) s¢(t), /(×K) | ||||||||||
5) s²(t), /(×K) | ||||||||||
s1 s¢ | ||||||||||
s² s¢ | ||||||||||
6) x = (s1 s¢)/(s² s¢) | ||||||||||
1-x | ||||||||||
i¢×(1-x) | ||||||||||
i²×x | ||||||||||
7) i=i¢×(1-x)+i²×x, / | ||||||||||
8) Di = i - i3, / | ||||||||||
9) i1 - i, / | ||||||||||
10) Di = i - i, / | ||||||||||
11) i - i3 | ||||||||||
12) G/G=(i - i3)/(i - i3) | ||||||||||
13) Ap=Di×(i1 - i)/[Di×(i1 i2)] | ||||||||||
14) ×ht | ||||||||||
15) = (1+)/(1+×ht) | ||||||||||
16) ht = ht× | ||||||||||
17) ht - ht |
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. 4. (ht-ht) t
| = |
. 5. i-i3 i1-i
. 6.
__________________________________
(, , )
_____ ____________ ________.
________________________________
______________________________________
(, , )
______ -------------- _______ __ -------- __
_ ------ _ : 1 = _ 5.0 _ ; 2 = _ 3.25 _
. 1. |
1.
t, 0C | t1 =263.92 | t2 =25.434 | t3 =25.434 | t4 =263.92 |
s, / | s1 =5.9712 | s2 =5.9712 | s3 =0.3731 | s4 =2.9209 |
i, / | i1 =2792.8 | i2 =1777.977 | i3 =106.577 | i4 =1154.6 |
x | 1=1 | 2=0.684699 | 3=0 | 2=0 |
= 8.5491, / = 2547.65, / |
,/
: | : |
Dh = htK -ht = 0.44405-0.377788=0.066262
. 2. . 3.
t .
t=(t3+t4)/2= (25.434+263.92)/2=144.677 0C;
|
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ht=(htK +ht)/2=(0.44405+0.377788)/2= 0.410919
2
t = t | ||||||||||
t =t3 | t3+0,2×Dt | t3+0,4×Dt | t3+0,45×Dt | t3+0,5×Dt | t3+0,55×Dt | t3+0,6×Dt | t3+0,8×Dt | t =t4 | ||
1) t, oC | 25.434 | 263.92 | 136.82580 | |||||||
2) i = i¢(t), / | 106.577 | 305.563 | 503.721 | 559.099 | 610.597 | 662.444 | 714.775 | 925.267 | 1154.6 | 575.252 |
3) i²(t), / | 2547.65 | 2631.893 | 2706.571 | 2724.749 | 2740.252 | 2754.388 | 2767.02 | 2798.683 | 2792.8 | 2729.808 |
4) s¢(t), /(×K) | 0.3731 | 0.9913 | 1.5276 | 1.666 | 1.7906 | 1.9124 | 2.0318 | 2.4807 | 2.9209 | 1.706 |
5) s²(t), /(×K) | 8.5491 | 7.7124 | 7.1311 | 6.9984 | 6.8838 | 6.7758 | 6.6735 | 6.3108 | 5.9712 | 6.961 |
s1 s¢ | 5.5981 | 4.9799 | 4.4436 | 4.3052 | 4.1806 | 4.0588 | 3.9394 | 3.4905 | 3.0503 | 4.2652 |
s² s¢ | 8.176 | 6.7211 | 5.6035 | 5.3324 | 5.0932 | 4.8634 | 4.6417 | 3.8301 | 3.0503 | 5.255 |
6) x = (s1 s¢)/(s² s¢) | 0.68469 | 0.740935 | 0.793004 | 0.807366 | 0.82082 | 0.83456 | 0.848698 | 0.911334 | 0.811646 | |
1-x | 0.315301 | 0.259065 | 0.206996 | 0.192634 | 0.17918 | 0.16544 | 0.151302 | 0.088666 | 0.188354 | |
i¢×(1-x) | 33.603822 | 79.160598 | 104.26805 | 107.70132 | 109.40682 | 109.59461 | 108.14712 | 82.039809 | 108.40241 | |
i²×x | 1744.3737 | 1950.0623 | 2146.3226 | 2199.8705 | 2249.2534 | 2298.7026 | 2348.3634 | 2550.5347 | 2792.8 | 2215.6379 |
7) i=i¢×(1-x)+i²×x, / | 1777.9775 | 2029.2229 | 2250.5907 | 2307.5718 | 2358.6602 | 2408.2972 | 2456.5106 | 2632.5745 | 2792.8 | 2324.0403 |
8) Di = i - i3, / | 198.986 | 397.144 | 452.522 | 504.02 | 555.867 | 608.198 | 818.69 | 1048.023 | 468.948 | |
9) i1 - i, / | 1014.8225 | 763.57707 | 542.20932 | 485.22820 | 434.13976 | 384.50283 | 336.28944 | 160.22548 | 468.75971 | |
10) Di = i - i, / | 1671.4005 | 1723.6599 | 1746.8697 | 1748.4728 | 1748.0632 | 1745.8532 | 1741.7356 | 1707.3075 | 1638.2 | 1748.5153 |
11) i - i3 | 1671.4005 | 1922.6459 | 2144.0137 | 2200.9948 | 2252.0832 | 2301.7202 | 2349.9336 | 2525.9975 | 2686.223 | 2217.4633 |
12) G/G=(i - i3)/(i - i3) | 0.103496 | 0.185234 | 0.205599 | 0.223802 | 0.241501 | 0.258815 | 0.324106 | 0.390147 | 0.211479 | |
13) Ap=Di×(i1 - i)/[Di×(i1 i2)] | 0.086863 | 0.121469 | 0.123748 | 0.123347 | 0.120635 | 0.115714 | 0.075709 | 0.123884 | ||
14) ×ht | 0.032816 | 0.045889 | 0.04675 | 0.046599 | 0.045574 | 0.043715 | 0.028602 | 0.046802 | ||
15) = (1+)/(1+×ht) | 1.05233 | 1.072263 | 1.073558 | 1.073331 | 1.071789 | 1.068983 | 1.045797 | 1.073636 | ||
16) ht = ht× | 0.377788 | 0.397557 | 0.405088 | 0.405577 | 0.405491 | 0.404909 | 0.403849 | 0.39509 | 0.377788 | 0.405607 |
17) ht - ht | 0.01977 | 0.0273 | 0.027789 | 0.027704 | 0.027121 | 0.026061 | 0.017302 | 0.027819 |
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. 4. (ht-ht) t
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. 5. i-i3 i1-i
. 6.
t= t=136.826 0. 0.027819 0.4056. Dt=t-t3=136.826-25.434=111.392 0. t , . (i1-i) (i-i3) t .
(i-i3) = 468.948 / , (i1-i) = 468.7597 / . .
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, t = 144.677 0 ht=0.410919 .
G/G=0.39, G/G=0. . G/G=0.2115.
__________________________________
(, , )
_____ ____________ ________.
________________________________
______________________________________
(, , )