????????? ???????? ??????????? ?????????? ????????? ?????? ???,???????????? ??? ?????????? ?????? ?????????? ???????? ? ?????????? ???????? ?????.
??????? ????????? ? ???????????????? ?????? ??????????. ???????? ?????? ??????????? ???,??? ?? ???????????? ????????? ?? ????? ???? ??????????? ?????????? ???????? ???????? ?????????. ??????????? ???????? ??????? ??????????? ? ???? ??????????. ????????? ? ???????????? ?????????? [?]? I=[?]?.??. I,?? ?????????????? ??????????? ?? ??????? [7]:
(5.2)
(5.3)
?? ??-?????????? ????????? ????????? ??????,? 3 / (?),
??-??????????,???????? ;
? 2 -?????????? ??????? ????????? ????????? ???? (??????),?? ???????? ??? ??????????? ?????? ?????,?? ??????? ??????;?.?-????????? ?????? ?????????,? /???;?-??????? ?????????,?? 2;
[?]?-?????????? ???????????? ??????? ? ??????,??? ????????? ? ??????? ????? -??? (??=0,09%); -?????????? ????????? ? -? O????????;
??-?????????? ????????? ???????; -??????????,?? ???????????? ???? ??????????;??-???????? ???????????? ?????,?.
???? ???????????? ?????,??????? ?? ????,??????? ???? ? ????? ????? -?????? ???????? ?? ??????????? ????????????? [24],?? ???????? ? 1? K2?????? ???? ????????? ? ???? .5.2.
????????? ????? ??????? ? ?????????? ???????????? ????????? ? M? ?????????? ?? ??????? ???????????? ???????? ???????? ????????? (?.????. 6.3),??? ??? '????? ? ? M????????? ???????????????
(5.4)
??????? 5.2.??????????? ??? ?????????? ?????? ?????????? ?????? ??????
???????? ?????????????????????? ???????? ?????????? 1? 2????????? ????? 1,330,75? ???????? ???????????? 21,330,85?? ?? ?????? ??????? 1,331,2?? ?? ?????? ???? 1,051,5??????????????? ??? ?????? 10,05???????????? + <20%? 21 *?? ??? + <5%? 2 +?? 21?? ??? ??? 2 +? 2 (?? 20%? 2) 1,33 *?? ?? ???????? * -?????????? ????? ? 2? ?? 2? ???????? ?????? ???????? ?????.
???????????????? ?????????? ??????????????,???? ????? ??????? ????? ?? ???????? ?????????? [24]. ??? ????????? ?????????? ???????????? ????????? ?? ? ??????????? ???????????? ???????? ???????? ????????? ?? ????????? (?. 5.2).
???. 5.2. ????????? ??? ?????????? ??????????? ???????? ? ?
??????? 5.3.??????????? ???????? ???????? ?????????
????????????? ???????? ???????? ????????? ? Ti? Al? Si? ? N? V? ?? ? ?123456780,10,0180,0230,1020,140,2850,430,0570,130,02350,030,1290,1740,340,490,0730,170,03050,03850,1620,2160,40,560,09350,20,0360,0450,01850,2440,440,6050,1080,280,0490,0620,240,3220,5250,680,1450,40,0690,0860,310,3920,610,750,1950,50,0850,1050,360,4460,6620,790,2320,60,10,1240,4040,490,7050,820,2670,70,1150,1410,440,530,7350,840,30,80,1280,160,4760,5650,760,860,3270,90,1430,1750,5050,590,780,870,3531,00,1560,190,530,6150,7950,8850,381,40,2060,250,610,6950,8450,9150,461,60,2280,280,640,720,860,9250,492,00,270,320,6950,760,8850,9350,552,40,3070,360,730,790,9050,950,593,00,3560,4150,770,830,920,960,6453,40,3860,4450,790,8450,930,960,774,00,4240,4850,820,8650,940,9650,7054,40,450,5...
