$B;0OBEE5!@=:n=j!?(BTOP$B!?(B$B2q $B!?@=IJ0FFb!J(B$B05NO(I=2/A(B$B!&(B$B??6u(I=2/A(B$B!K!?(B$B@_Hw>R2p(B$B!?(B(I5L_<.]$BItIJ(B$B!?(B$B$B!?(B$BLd9g$;(B$B!?(B$B0FFb?^(B$B!?(B(I1L_X90<.]$B=8(B


$B

SPS$B7?05NO%9%$%C%A(B$B!!(B
$BE,MQ5!
$B05NO%9%$%C%A$NF0:n05NOCM$O!"8fCmJ8;EMM$K4p$E$-D4@0$5$l$F$*$j$^$9$,!"(B
$BET9g$K$h$jF0:n05NOCM$rJQ99$9$k>l9g$O2<5-$NMWNN$K=>$$D4@0$7$F$/$@$5$$!#(B
$BCm0U$7$F$/$@$5$$(B$BCm0U!KI,$:EE8;$r@Z$C$F$+$i%+%P!]$r30$7D4@0$r9T$C$F$/$@$5$$!"46EE$N62$l$"$j$^$9!#(B$BCm0U$7$F$/$@$5$$(B
$B05NO%9%$%C%A$ND4@a%M%8@bL@?^(B $B#1!%D4@a%M%8(BA$B$r2v$7$?>l9g(B
$B!!-!>e8BF0:n05NOCM$H2<8BF0:n05NOCM$H$N:9!J%G%#%U%!%l%s%7%c(B $B%k!K(B
$B!!!!(B $B$O!"$=$N$^$^$GN>F0:n05NOCM$,0\F0$7$^$9!#(B
$B!!-"1&$X2v$9$H!J;X?K$O(BL$BB&$X0\F0$7$^$9!KF0:nCM$O2<$,$j$^$9!#(B
$B!!-#:8$X2v$9$H!J;X?K$O(BH$BB&$X0\F0$7$^$9!KF0:nCM$O>e$,$j$^$9!#(B
$B!!-$;X?K$,L\@9$h$j30$l$J$$MM$KCm0U$7$F$/$@$5$$!#(B
$B!!!!!!!J%9%W%j%s%0$N%,%?IU$-$,$G$k$^$G!"1&$K2v$5$J$$$G$/$@$5$$!K(B

$B05NO%9%$%C%A$N:nF0FC@-%0%i%U(B$B!!!!!!(B
$B#1(B.$BD4@0Nc(B
$B9)>l=P2Y;~;EMM!K(B
$B>e8B:nF005NO!!!!(B0.50MPa
$B2<8BF0:n05NO!!!!(B0.40MPa
$B:8$X2v$7$?>l9g!K(B
$B>e8B:nF005NO!!!!(B0.55MPa
$B2<8BF0:n05NO!!!!(B 0.45MPa
$B$H$J$j$^$9!#(B
$B1&$X2v$7$?>l9g!K(B
$B>e8B:nF005NO!!!!(B0.45MPa
$B2<8BF0:n05NO!!!!(B0.35MPa
$B$H$J$j$^$9!#(B
$B%G%#%U%!%l%s%7%c%k$O(B
0.50MPa-0.40MPa=0.1MPa
0.55MPa-0.45MPa=0.1MPa
0.45MPa-0.35MPa=0.1MPa

$B$H$J$j4pK\E*$K$OJQ$o$j$^$;$s!#(B
$B!!!!!!!!(B$BC<;R$N@\B3J}K!(B
$B05NO%9%$%C%A$N7k@~?^(B

$B!!C<;R5-9f!!!!!!%9%$%C%AF0:n(B
$B!!-!(B$B!](B$B-"(B$B!!!!(B $B05NO>e>:$K$F(BOFF
$B!!!!!!!!!!!!(B $B!!!!(B $B05NO2<9_$K$F(BON
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$B!!-"1&$X2v$9$H!J@\E@4V3V$,69$/$J$k!K>e8BF0:nCM$O2<$,$j$^$9!#(B
$B!!-#:8$X2v$9$H!J@\E@4V3V$,9-$/$J$k!K>e8BF0:nCM$O2<$,$j$^$9!#(B
$B!!-$@\E@4V3V$O(B0.3$B!A(B1.0mm$B$h$j30$l$J$$MM$K$7$F$/$@$5$$!#(B

$B05NO%9%$%C%A$N:nF0FC@-?^(B
2.$BD4@0Nc(B
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$B>e8B:nF005NO!!!!(B0.50MPa
$B2<8BF0:n05NO!!!!(B0.40MPa
$B1&$X2v$7$?>l9g!K(B
$B>e8B:nF005NO!!!!!!(B0.45MPa
$B2<8BF0:n05NO!!(B $B!!(B0.40MPa
$B$H$J$j$^$9!#(B
$B:8$X2v$7$?>l9g!K(B
$B>e8B:nF005NO!!!!(B0.55MPa
$B2<8BF0:n05NO!!!!(B0.40MPa
$B$H$J$j$^$9!#(B
$B%G%#%U%!%l%s%7%c%k$O(B
0.50MPa-0.40MPa=0.1MPa
0.45MPa-0.40MPa=0.05MPa
0.55MPa-0.40MPa=0.15MPa

$B$H$J$jJQ$o$j$^$9!#(B
3.$B>e!&2<8BF0:n05NOCM$rG$0U$NF0:n05NOCM$KD4@0$9$k>l9g(B
$B!!-!2<8BF0:n05NOCM$r>e5-!V#1!W$NMWNN$G9g$;$F$/$@$5$$!#(B
$B!!-">e8BF0:n05NOCM$r!V#2!W$NMWNN$G9g$;$F$/$@$5$$!#(B
3.$BD4@0Nc(B
$B>e8B(B0.50MPa$B!"2<8B(B0.40MPa$B$r(B
$B>e8B(B0.55MPa$B!"2<8B(B0.35MPa$B$K(B
$BJQ99$9$k>l9g(B

$B-!(B $BD4@a%M%8(BA$B$r1&2sE>$7$F2<8B(B
$B!!!!(B0.35MPa$B$r9g$;$^$9!#(B
$B-"D4@a%M%8(BB$B$r:82sE>$7$F>e8B(B
$B!!!!(B0.55MPa$B$r9g$;$^$9!#(B
PDF$B%+%?%m%0(B

SVS$B7???6u%9%$%C%A