ft:$~~~~ 5~~ 4m wltlffl jff a wltllj] *)1 ~ ;i~1il
TRANSCRIPT
Ft:$~~~~ 5~~ 4m*Wltlffl Jff AWltllj] *)1 ~ ;i~1ilm
Calibration Specification for Chassis Dynamometersfor Automobile Emissiolis Testing
R:$~~~5"1J~~~WlUm nf&WlU lJJ *JL ~ It~.9lffi
(1_<:>- <>- <>- <:>- <>- <>- <>- <>- <:>- <:>- <>- <>.~
• 0o •• 0o .o JJF 1221-2009 ~• 0o •• 0o ••~.<> _<:> _<:> -0- _<> _<> _<:> _..0.<:> _<> _<> _<>_/J
*~~m:~ffiI~J9J:.~1f~~~~J~,fiUT2009 ~ 7 Jl 10 B1tt11L *§2009 ~ 10 Jl 10 B~J1W:1-T0
~3 IJ lP- iM::~ffilr!1IJtHt.1ff!Eit.1t*~~~
±~g~lP-m:~~~#.W~W~~.~g~lP-m:~trtr~~$~.~*r
~tr~it.f4~W~~~~Jir$it.~.f4~W~~?i*B:1#~~Jmf41t:ff ~&0/jJ
~ ilnp~1#1)(:3:ff~&0P]
*~J\1m±:I~~A:XtJ ft C11lJ~1tfit:SJ4~1iJfJt~)
*JI~ C11lJ~1tfit:SJ4~1iJfJt~)
~ ~ (11lJ~~'it.f4~1iJfJt~)
~1Jn~~A:
)rij $~ (wrrrrr~j~:$~~tlN* r)F 1l (wrrr1tfit.f4~1iJfJt~)
~ Bfl (~~*mit.~~tlf4~1iJfJt~)
~~~(E*$$~~~~~~~0~)
*m~J't (1,IH1Jm~$f)(~~~&0~)
1 m~ t ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••(1)
2 i] Im:>Cifik:·. . . . . . . . . . . .. . . .. .. . .. . . . . . . . .. . .. . . . . . . . .. . . . . . . . . .. . .. .. . .. . . .. . . . .. . . . . . . . .. . . .. .. . .. . (1)
3 *i!................................................................................................ (1)
4 ;fgt:i£ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (1)
5 it.~:if't1:.......................................................................................... (1)
5. 1 mr.o~Ji:··· (1)
5. 2 :l!1Jr............................................................................................. (1)
5. 3 ffliJ·····························································································(2)5.4 £*'t!l!•.......................................................................................(2)
5. 5 jtl[~fi1Jj]O~m-frH1rB] · ·...................................... (2)5. 6 ~~fi1Jj]O~m-+ratrB] · · · ·.......................... (2)·5. 7 !*J$i!7lf'€:;f]$ (2)
5. 8 j]o~nIiiJMatrB] .. ·.. ·.. ········.. ············.. ·.. ··········.. ·· ·· ······.. ·· ··.. (2)6 t3tfl~{.tJ:·... . . .. . .. . . . . . . . . .. . .. .. . ... . . . . . . . . . .. . .. . . . . . . . . . . .. . . . . . .. . . . . .. . . . . .. . .. . . . . .. .. . . .. (2)
6. 1 ~~~{.tJ:....................................................................................... (2)
6. 2 t3tflmit.fJFfl~,&ia:* · ·.. (2)7 t3tfl:gJ!§fQt3tfl1f7!' .. .. . .. . . . . . . . . .. .. . .. . . . . . .. .. . .. . .. . .. . . . . . . . .. . .. . . . . . .. .. . . . . . .. . . . .. . (2)
7.1 t3tfl:gJ!§ (2)
7. 2 t3tfl1f7!···..·..····..··················..··········..····..· (3)8 t3tfl~ =**:it.. .................................................................................. (9)
8. 1 t3tfliiE45··· : (9)
8. 2 t3tfl~ =* l¥JVJ!tl./G1ijij~1Jr" .. .. .. .. .. .. .. .. .. ... .. ... .. .. .. .. .. .. .. .. ... . (9)9 ~t3tatrB]rB] ~ (9)
ffl~ A t3tfliiE45I¥J!*J~ (10)
ffl~ B t3tfl~ =* I¥J/G 1ijij~1Jr?t fJT .. .. .. .. .. .. .. .. .. . .. .. .. .. .. .. .. . .. .. .. .. . .. .. .. .. . .. .. .. .. (12)
*~J(!.mJJ(!.JETf\$flf4}~~~~OOm~1liY!uwm(~rmYf*~lliY!UWm)fflit:l:~tt,~m~#,~m~§~~mn~o
*~mmmT£~A£~mf\$~~I~~,mY~~~I~~~ffi~A£~mf\$1Jo~~J!I~~flf4:~~~~iY!um~lliY!Uwmffl~m0
2 sIJfj X ifil:
GB 18285-2005 j~~A£~mf\$flf4:~~~flf1it~m~iY!U.n~ (~jt\J!7*~mY~I~~)
GB 3847-2005 $mffi~A£~m~ffi~A£~mf\$flf4:~J3tflf1it~~m~oo.n~
1tm*~mat, mtl:~1tmL:1£iJImX~ffl~q-T:ff~i~*0
3. 1 ~lliY!UWm£*'tB!.DIW (dynamometer inertia weight)
m:l:.m.I.mf\$fi~~~~m:l:~ffi~fflf\$~:I:,f*~~:l:m.;W~ll.wmL~:ff.~$#~~ffl~.m.f*~~ll00wm£*m:l:o3. 2 ±'~M"main roller
!:3W$I¥it&.~~41BJi1iffl~M"0
4 li~
~ll00wm~~f\$~4:~~~fI~I~~~OO~mT.m$.~m.~~fi~~ffl'tB!:I:~~il.j]ffl~mit.~* 0
~ll00wm±.~~~r$*m~: W$I¥it&.I(PAU)~~~~ft,~M".~,m~m:l:.~,~~~m,~~.~,OOj].~,.J!.~,*~.~,.~~m.I, B.~.~~o
5 i.til~tt
5.1 ~M".I5. 1. 1 ±'~M"1i~ftif~£: +0. 5% 0
5.1.2 ±'~M"*/IlH£~IEIiJJ~~:I:/F*To. 2% 0
5. 1. 3 mr)§"~M"-BJ:~~q-TJ3t/F*T1mm/mo5.2 J!J3t
±'~OO-~J!J3tftif~£:+0. 2km/h ~+O. 5% 0
5.3 fRiJ5. 3.1 ~-m~~: +5No
5.3.2 ~-m~~: +1.0%05.3. 3 m:~'I1:/f:*:T 1. 0% 05.3. 4 @]~~~: /f:*:T 1. 0%05. 4 £*'lmtt
£*'Im:fiftif~~1g~AA!t~$-mB<J+2.0% 0
5. 5 tJ[~1ifj1Jo~fFHTEJtrB]'tJ[~1ifj1JO~7fHTEJtrB]ftif~~: +4.0% 0
5. 6 ~~1ifj1JO~m1TatrB]~~1ifj1JO~m1TEJtrB]ftJf~~: +4.0%0
5. 7 J*JmH:9!~:9J$/f:*T 1. 5kW (:@mTmJ~~~It£rt:(£ 50km/h at)o
5. 8 1JO~PInJMatlB]1JO~PInJMatlB]/f:*T 300ms, f±5]~JEEJtIB]/f:*T 600mso~:~~m~*#~~mf+.~~~,~.~.~o
6 ~il~i4:
6.1 Pf~~{tfiffiLlt: O·C-----40·Ciffix1~J3[: ~85%
~.~~~~*B<J.~,~.~tt~o6. 2 ~~mit:IJ~~~l1~*
it:fif~tl~~~* Jh!,* 10
ii1ki1f$ ij!~:I:m:00 ffUfijlt~~
*:ltJRWftij-F RE)(; 1( R 500mm (?tlttilo. 02mm) MPE: ±0.05mm
E?t~ (0~1O) mm 1~
J!lt~~.~. (O~ 100) km/h MPE: +0.1%
tB.jJ:Bttl~. (li1~) / M2~
fff*:a:!lt*7RtJt~ ~~: 100MHz ~illtMPE: +2%
l' i.tBt~. (0~150) s MPE: +3msl~ , . .. -~iJ ~ IJ\ ~V1~~:( l~~tJ)
7 ~ilI]i I§I~Q~il:n~
7.1 ~~tJ!§~ ~tJ!§Jh!,* 20
~fiJj!§~~~it
JiJJtffiJJ
~*'tBtitftiq:~£gnu ~ 711Hi at fEIJ
qiatfEIJ
7. 2 ~ l1t1Jlt:7.2. 1 m~*
:H:Ut1.:rm7.2.1.1 m
:H:.:tm4ij~~1H2:S:*1H2~
A;9=t: OJ-~2rPJlQDW~Z9J.~&,%;D-fJf:H:m~ 3 ~19!~.m~lI12~f:MJ{j[,mm;
I6.J I max-~2rPJlQDW~Z9J.~:s:*gf3x1{j[,mmo
7.2.1.3 lWJI5m~pg19!~-flJ:~f~.:rJ3t ,.x1ti:~19!~~lWJI5lWx1m~?tJJU1Y!~.o)ij-KJIUhftj--FR:H:¥t~lWyw~, 1Y!~.lW,J15¥t
~lWywi~(pg19!~-flJ:~~R§:~oi21'1 Lj 5fQLz, *0A; (3) it.:LH=(Lj-Lz)/L (3)
3
'i\r:p: LH-lllijg~~P3{jl~-BJ:~1ffi1Jt, rnm/m;L-~(tt~zr8]EfJIEE~, m;
L), Lz-llli, jg~~w;jYffif,~P31Y!~-BJ:~EfJIEE~,rnmo7.2.2 J!1Jt7.2.2. 1 ~~t~ 25km/h, 40km/h, 48km/h, 70km/hfP)g~{1t~, £~ 7.2.2. 2 1V!~Iti1W, it~~~ttt~lJ\{Ri3H~o Jtr:p 70km/h~{1t~R~YIFfffit&rt;~~fJLf-($1Jo~~J!Ii£r!o7.2.2. 2 !JIK~~~1JoJ!~~{1t~, 1~J!1Jt~JEjg, :ii~ie*-=:.iX~ll1V!~=9JfJLJ!1JtIJ\{RfOJ!1Jt1V!~.~IEfJIJ\{R,tt0rt; (4), 0rt; (5) 7tjjUit~gfSx>fIJ\{R~~fO;ffix>flJ\{R~~o
- -
(V -V )8r= m_ s XI00%Vs
rt;r:p: .1r-J!1JtIJ\{RgfSx>f~~;- ...Vm-'=:iX1V!~.EfJIJ\{R1f~{R,km/h;Vs-'=:iXtjffEJ!1JtitEfJIJ\{R1f~{R, km/h;8r-J!1JtIJ\{R;ffix>f~~ 0
7.2.2. 3 ~~tfE,~r:pIJ\{R~~!i*1!f, fP)g±~~~J!1Jt~~EfJ~tfE~*o7.2.3 miJ
~~M-miJ~tfE~I, {j!~5ltf1f~~~, ?&jg~~ll1V!~=9JfJLmlJ\~IWJ~o1it!f.1JomiJ~k~jg~~miJ,~~mlJ\~IEfJ@~.i£,#£~WJ~o7.2.3. 1 ~{R~~
&~ 5minxw.~ 1 iX~uE:l£1t, #ie*o ~ 15minP3i«*~1t.fP)g~{R~~EfJ~tfE~*o7.2.3.2 IJ\{R~~, £~'11:, @~~~
~~lli9!~=9JfJLmlJ\~IWJ~, ~~JEEfJi9!~.mooP3, ttm.~EfJ~ 20%, 40%,60%, 80%*iX~?F&1Jo~,.fI}~?F&~~, 7tjjtlie*:itt~fIJ@~i1~r:pEfJmiJlJ\{Ro llti1~£~:itth3iX,&iX~ffEEmlJ\~Imm~o
tt0rt;(6)*~~.~~EfJmiJlJ\{R~~,~~.~~EfJ!i*IJ\{R~~fP)glJ\{R~~~tfE~*o
rt;r:p: W-jlIiJ IJ\{R~~ ;FJ-3 iX:itt~miJlJ\{REfJ1f~{R, N;F-miJf~{l{R, No
tt0rt; (7) 7tjjtlit~~.~,~EfJ£~'I1:, ~~.~,~£~'I1:!i*{RfP)g£~'I1:~tfE~*o
4
F -F·R- max_ rrun X100% (7)FJ
A9=t: R-fRjJ££'/j:;Fmax-3 ikJ1tfjfRjJlJ\{j[I¥J!ljdR, N;Fmin-3 ikJ1tfjj'lljJlJ\{j[I¥J!l/J\{j[, N;FJ-3 ikJ1tfjfRjJlJ\{j[I¥J1jL~{j[, No
~0A(8)rr.@fj~~,*~.fj£!l*@fj~~~~~m~*0I F -F IH= H J X100% (8)
FA 9=t: H-fRjJ @fj~~;
FJ-J1tfj9=t 3 ikfRjJlJ\{j[I¥J.*1jL~{j[, N;FH-@fj9=t 3 ikfRjJlJ\{j[I¥J.*1jL~{j[, N;
F-fRjJfffim{j[, No7.2. 4 £*'tBt.ftiq:~~
~~~*~~~I¥J~*,~~~~~m~*~~o7.2. 4.1 ~~~~J!1t~ 56km/h, :(£ (48----16) km/h J!1tIRrEij~J1tq-=r~~m-q-=r~
~
~o~~rr~ •• ~~I¥Jm-fl~~~o7.2.4. 2 ~~~~~J!~ 56km/h E, 1Jn~tgfRjJ F2= 1170N, J1tq-=r(48----16) km/hl¥Jm-q-=rtJJ!~~oic~itat •• ic~l¥Jm-q-=r~rBJt20 1>/ w ft~'~.(~,{f7",,._t>~7.2.4. 3 ~p,~tl7~ 7. 2. 4.1 ~ 7.2.4. 2 ££tJJ!~._iko ~j ti~?b~.
it. 3 ik1jL~{j[71' tl; 72' t20 ~0A (9) it.£*'tBt. DIW:
DIWA
=0. 1125X (72- ?1) :<t1 Xt2 (9)tl -t2
A9=t: DIWA-~~~~m~~'tBt.~~:if($19J:., kg;
71-~ik1Jn~ti3jJ F1=ON ~, F1 ~tJJ!~{j[I¥J1jL~{j[,N;72-~ik1Jn~tgjJ F2=1170N at, F2 ~~{j[I¥J1jL~{j[, N;tl--ik1Jn~ti3jJ F1=ON, (48----16) km/h rrH-=r~rBJI¥J1jL~{j[,s;
t2-~ik1Jn~tgjJ F2=1170N, (48~16) km/h m-q-=r~rBJI¥J1jL~{j[,So:tm*tJJ!~.{j[nw~5. 4~*,£*'tBt.~J1H~AA!f,jfyJ\{j[DIWo :tzn*~~-@- 5. 4~*,
ftiq:£~J1tq-=r7. 2. 4. 3 ~~-iko7.2. 5 t.a~fifj'1Jn~rrH-=ratrBJ7.2. 5.1 *jJtl~~ 6. OkW, 12.okW ~~,g,~fifj' THP x;j~~~~m~$l&i&~.J1tfr~}E, uH-=r(48----32) km/h l¥J1Jn~m-q-=rtJJ!~~oic~~~~~m~m •• ~lJ\I¥J~~m-q-=ratrBJACDTo
~P,~0A (10) it.J!1tIRrBJ~ (48----32) km/h l¥Jit.m-q-=ratrBJCCDT; ~Jm0A (11) it.;f§ml¥Jm-q-=ratrBJ;f§x;j~~o
CCDT = o. 04938XDIW (10)40 THP
_ ACDT40 - CCDT40 % (1)0'40 - CCDT
40X 100 0
:c\r:f: 0'4o-:itHi (48----32) km/h 'tg~?iiJj]O~m1-T1it~at, ~l$Fm1iatr8] l¥Jif§xt~&,%;
ACDT40-:itHi (48----32) km/h 'tg~?iiJj]o~m1i1it~Btl¥J~l$Fm1iBtr8],s;CCDT40-ltt1-T (48----32) km/h 'tg~?iiJj]o~m1i1it~BtI¥JJ1Ri~it~m1iBtr8],s;
IHP~m~
:c\r:f: F-'-~1i1?J~~¥U~~THP-~)Ej]o~I¥J,~,~?iiJ ,
CCDTF-1fNij]O~'t!{5frI¥JJ1Ri~Btf8],So
*P,~0:c\ (5) it~1fNij]O~'t!t£r'tg~?iiJj]O~m1-TBtr8]~& O'F 0_ ACDT-CCDTF a
O'F- CCDTF
X 100% (5)
7.2.5. 4 ~~J:4}m1iBtr8]ifBxt~&r:fI¥Jm:*mfFjJ'tg~?iiJj]O~m1iatf8]~&07. 2.6 1t~?iiJj]O~m1iatf8]7.2.6. 1 xtfflT,~1f'&:c\~~mf($fij~II}l~It£r!*,~~It£r!fI~p.tt&i9!~m;ili9!~:9JtJL,~~m;ilM:9JmlttA1t~~mftM1it:9J~~#.~,rem;ilM:9Jm~~~~~.~~
6
~j]o (64----48) km/h/h l¥Jit~m1iBtlB]
~)E, ltt1iOOWrPJ.1J
56km/h fr5, rPJ~~j)j!tl:9JtJLM!!:j]n16. 2kW ~ J~,~{ijf THP, ~~jijfj!tl:9JtJLmOO-~J!JjCf~¥U 48. 3km/h at, ft(~ 3 ~*rPJ~jijfj!tl:9JtJLID'IW(j]n~o ic* (48.3----16.1) km/h J!lt~~~~ffl'q-TBtrB]ACDTM #~*~ 3 ~~ 4 BJTlJdt. (48.3----16.1) km/h J!lt~~it.ffl'q-TBtrB]CCDT~0.3 .ft~~m~~.~~.ft~~~••~~*."~
l!J3r (km/h) J~,~fjjj (kW) it.atrEiJ (8) l!J3r (km/h) J~,~fjjj (kW) it~lItrEiJ (5)
72.4
70. 869. 267. 6
64.4
62.8
61. 1
59.5
57. 956.3
53. 151. 5
49. 9
48.3
46. 745. 1
7.4 0.00000 nTW 43.4
5 9 .-~ ~ IDr'L1~ ••.• ....11""".--\1 n. JV mwu Jk)l.q<'lf' "'-
7. 4/ ~~46 DIW ~:(;~ 10.3
,~V/ 0.i2ill4 DIW 38. 6 ~b) 11
I~~/ 0 O(~ LI~~'/i~ft \~ ~8
1(~/8 0 OC071 LI~, ..•~5. ~ ~\
~ §!3. 2 o.\OO~\?IW I ~'J~ ~:...\ 0.00034 DIW
IW/14.7 0.000""" ..•... ~ 2 12 ~, 0.00031 DIW
ti 15.4 O.00051Bl~~ 30. 6 11.~~ 0.00031 DIWP .1" Jtl 16.2 0)00 I"t..' #,::,:a,{:_; l.:l :,~29 11
'~ 16. 9 0, 0JDIW ~~)t 10. W 0.00032 DIW
~ 17.6 0 00 DI~~ 8. E [g 0.00034 DIW
I~ \ 18.4 OQ. DI~~ 7'lQ 0.00035 DIW
l ~ \17.6 0 0 22. 5 8/ti>t~ 0.00039 DIW
t~. 9 0.00 6 DIW 9 h..~1 0.00033 DIW
,~~ 000 DHV. ~c ~fX~~ 0 on Dn« /,.7 !~'4
l~U """",,0.00037 DIW 16.1~o/ 0
~~~ ~\>Y• 4:d1mMirr- . l.1 J~ .••i.t."f8]
7J. .lU.,ti. I 1lI"V' ~-- -,n.Wf ,,) it.tlHratrEiJ (8)
72.4
48.3
0.01713 DIW
0.00707 DIW
ft(0j.\; (16) it.~~{ijfj]n~ffl'q-TatrB]if§xt~&::- ACDT~-CCDT~ Xl % (16)
8~- CCDT~ 00 0
7.2.6.2 xf ffl T ffi**,j.\;~i9JtJL ~$j]n ~~J!I 1£7*~ ~ jijfj!tl:9JtJL, *q-T (72.4----7
16.1) km/h ~Ffl~~{i1j1Jo~mfJiJ\~o re~ll~tlm:fJL~'foJ~J!~t£7tjlJ 80. 5km/h J§",rPJ~ll~tlm:fJLM!1Jo7. 4kW FflJg,~{i1jTHP, ~~ll~tlm:fJL~'foJ~J!~~~iU 72. 4km/h
a1, ~*3 ~*rPJ~ll~tlm:fJLIlfl"W(1Jo~o i2* (72.4------16.1) km/h ~Ffl~~~nH-ra1r8JACDTt;, #tIY!W* 3 !!X;* 4 Yf7.J\it~ (72.4------16.1) km/h J!~~Fflit~a1r8J CCDTt;,~0Jt (16) it~~~{i1j1Jo~mq-rMr8Jif§x1~~L7.2. 7 pgmH:ffU€m$
~i9J~'foJ~J!~ 56km/h ~I., 7f~ §El3mfJ, JiH2*J!~~tl.~~~itM~~~jI (54------46) km/h mfJa11B] t:.tx, ~0Jt (17) it~pgmH~*£m$fF1gJ!~1g 50km/h
MFflpgtlfH1Jl*£m$;fI(:{1E~=*0
PHLPso=O. 030864XDIW/ t:.tx (17)
Jtq:t: PHLPso-J!~1g 50km/h MFflpgmH~*£m$, kWo7.2. 8 1Jo~nriiJ~a11B]~~~*5 Ffl~*7tjjUJtH-riJ\~J.m §~% 1 ~ 2 Ffl1Jo~nriiJ~MIB];fI(:{1E,JJ.f*;fI(:{1E:JJ~JUl~:
~H~Jt~*7.J\~~Ffl~#~Amn~~~~~*J§"Fflffi%~ili~(~;fI(:m~~~~~~~Ffl~ili~T),~nmffi%Ffl~*~*~*,~~OOl~~OOFfl~*~rr7t~,i2*if§~ Fflm fF19;fl(:fl~ =*0
--···_·~_·-··_--~_·_--_·Y-·_··_-~-··· _.~_.._...,-_.._._~.__._---~..-.__.,....__..· .· .· .• ~ : 105%[ cJJ : It. t •·_···_·'··_···-~~··_····T-·_··--~_·. _. r- ···--1-·._._~._-._.. _,.. _.. _.,... _._..~~--~-~~~~~~-~--~~~ --~---.--- ~[]'• • [] 4 ." _ ••• _ ~o C. ': : C2: : & _ •
-.!"!". !'!"-~-~-~-~-"'!'!. !"!"-!'!"-~-~~ - .!"!!'-~- - - _. - ~- - •••- -:- ••- •••9~o/<>[Ct]·- - ~ - -- ••• -, 4 "...,.• II • ~ II t .•• • • t • t •• • .,. r •_ •• .~ ~_ •• _~ •__ •• _._ •• ~_J .~ ••• ~ •• __ ~_ •• .~. ._~ ._~_
•
•.- - •- - - •••.•- .•.•.•- -0" .•- •..••.- .•l' - ••..•.•.•.•~.. •. .••.--,. .• .•.••.•..•., •.•.•.- - .•.•-.- •.- .•••.•.••.,. •..•••.••••.- •••.••.•..•.•.•I I
• I· .· .• , t J , r t r. I-------,--------~-------,-------~-- ---r-------T-------~--------r-------,-------, to •• •. , • I •• I
• t .• •. , t , •• •I •• • •• • r I •• •, • • • .• r • t •..._~~..~_.__~...~~ __.._.4_._._~~J~. ..~~_ ...__'~_..~._~_._.__._~. ~~.__.__.• •• • •. • i •• • •
, to I " , t J " ,
: : [bd: : : ~ : : :- ,....- ~ . , . . .---~-------~-------~-- - -~q~- -----~-------~--------:-------~-~------
•..• •• 4 , .••••• ••• I • •
· :: : /).(2: : : :-------,--------~-------y------ --~-------~--------~-------,--------• I •• I •· . .I " .• •.. , .. . .. .. . . ..._ ~_._ •..__ .~.__ .__ .~.._----~-- _~- -_ ..- .._ _ ..~•._--- ~..•_. __ .~ _ .
(1) :tE PAD &:ff1fflJi9JnS'f, ~ll~mm:fJL~'foJ k) 64. 4km/h k)LFfl1JJMt~J!~~J!~i9J 0
(2) ~~'foJ~J!~JtjlJ 56. 3km/h a1, rPJ~'foJM!1JOJlIl[bl] Yf7.J\Ffl1fflJi9Jn0
(3) ~~~~J!1tJtfU 40km/h at, rP]~~nt1J03l0 [Cl] f}fJr-E/911JtJ75biJ0
(4) ~1IJtJ75biJMr~1t1tat~tl~, atrEiJi23JtffMi 0
(5) J![~HficjJ{ PAD E/9~filjf~~:g{lj:E/9~~tlftr ilif~% 0
(6) ~JtfU [cz] f}fJr-E/911JtJ75biJat, lit~tlatrEiJic~or:ll~atrEiJ 0
(7) ~r~p;g1'~dlj:IPJBtmJEat, icjJ{+~~)EatrEiJ 0
a) ~ 300ms E/9+~1IJtJ75biJ~)E;tE [Cl] f}fJr-E/911JtJ75biJE/9+2%iJR~TI1ffiJP-J;b) mTit~1IJtJ75biJ~{tE/9 300ms BtrEiJ~, {f~at~tl1lJtJ75biJ;tE [Cl] f}fJr-E/911JtJ75biJ
+5%TI1ffiJP-J0
~ % [bl] [CI] [C2]
~ilA~f* ilJtJi9JiJ/N ilJtJi9JiJ/N 90%([cI ]-[bl]) +[bl ]/N
1 1323 1719 1679Jjj!§~%
2 1719 1323 1363
8 ~il!iH~~~
8.1 ~fliiE~~a.~m~~flg~M~fl~~o~fl~~~~ffiE/9m~~*nE/9~fl~~E/9P-J
Yr~ j.t!A!.ffl jJ{ A 0
8. 2 ~fl~~L~E/9~~.~iifij)E1t~il~~~m~f1E~*E/9~iifij)E1t* JJF 1059-1999 E/9~>Jti-f)E, ~iifij)E1ti-f)EE/9
~ f9tlJXI.,ffl jJ{ B 0
9 ![~lMf8]f8]~
~m~a.~mE/9~mE/9~~m~W)E,.~~flBt~~~~l~o
Al ~~~~~~~~m~~mA:a) t~~, :tm "~~iiE~" ~ "~~1IFff";b) ~ ~~ ~ f*5fQ :tt!!.:W: ;c) :itHr~~I¥J:tmJ~c!ln*::fiE7
d) iiE~ ~11FffI¥JPi-tUiJS'e) *~${iLl¥J~ftI\5fQf) 11t~xt~I¥JWi~g) :itHr~~1¥J13 LCh) xt~~fJfffl **JemlWi) *iX~~fJf f~~I¥J7ffiA~'j) ~~1IF~
k) ~~~*1) ~~iiE~m) ~~~
n) *~~~
-,m'foJ~~1. m'foJ1H£~£ _2. m'foJ*ITff1£rPJ~&~~. _3. 1WJffm'foJ-BJ:~1fl-+rli: _=',J!li:±m'foJ~J!li:~£ _.=.,fHfJ1. ~ffi~~: - _2. 7.J\ffi~£: _3. I~/I1:: _4. @J~~£: _1m, £*'m.~£: _1£,tg~{irj1Jn~nH_TatrB]~£: _*, ~~{irj1Jn~nH_TBtrB]~£: _--t;, pgfflHw~:9J$ (~fflTW~~~It£7!{E 50km/h Bt): _/\., 1Jn~u!PJmEltrB] _1Jn~U!PJmBtrB]: _1fl-:I:1]~5EBtrB]: _
t3NfE~5f~d9!tl./Ffifij5Eli: :tsN1Mst**W:~ftEJ1JPF~JR1lj::ihili:: oC; if§X;Ji~li:: %; 9..ffi: kPa
Rl ~A.~mmh~m~~~~.~~%~R 1. 1 t5tl1E1rr!
~.httff~m~~~~~mh~.~m~$~~.~~.~ ••~~ ••~ ••*jijt7JrtJh~~AH~oR 1. 2 ~~mID!
F= 2NLcosaD
A*: F-1Y!~~m*.~~m,N;D- ••1H:£, rnm;
N-' -f,~l1E~~mh, N;
L-1JJ!~httff.*, rnm;
a-1JJ!tfJttff~~i~jij !=j7}(~jijrB]i\f6jfj,radoR 1. 3 1r~.&.1R.fil£~~
ACID) *D,N,L~a*~.~~~~,~~U~CF)=u~CD)+u~CN)+u~CL)+u~(8) CB2)
A*: UrCF)-~t5t~~~mi3IA~~xff,~l1E~.~~%.;Ur CD)- ••H1~i31A~~xff,jli~.~~%.;Ur CN)-f~l1E~~iJ IA~~xff,jl1E~.~1t7t.;Ur CL)-1JJ!~httffiJ IA~~xff,~l1E~.~1t%.;Ur (8)-1Y!~.m~tEi31 A~f,~l1E~.~1t%. 0
B.1. 4 A ~f~l1E~.~~%.~ §~1t~ 1800N 1Y!~.i~t~hfJ~,:tE~\PJ~1lj:r, xf~t5t1Y!~~m*.~Y9!~.l~~1Y!~.10 iX,
it.m~tEiJIA~f,~l1E~.~~%. 80
i9W:ll:7X~ 1 2 3 4 5 6 7 8 9 10
?!J!tl:li& 1801.4 1798.3 1802.4 1803.5 1804.3 1799.3 1803. 5 1801.5 1800.6 1798.8.ljl-~& 1801. 36
;f§X>Tf,j(fE0.21%~TifOJEJJt
-iX1JJ!~.~~m~~.~1t ur(8)=0. 21%/J3=0.12%§~~: ).IC8)=9
B. 1. 5 B~t~fl~iiJfI~J3t7t.fU §Ef3J3ta) m~1I1~iJIA~~~xft~fl~iiJfI~J3t7t. urCD), ~if~m7t::fIJ
urCD)=O. 5%/J3=0. 29%§Ef3J3t:vCD)==b) M1 ~t~fl1i!fi1?JiJIA~~xff~fl~iiJfI~J3t7t. Ur CF), ~if~m7t::fIJ
urCF)=O. 005%/J3=0. 003%§Ef3J3t: vCF) ==c) j9!~iJtrff~*iJIA~~~xff~{l~iiJfI~J3t7t. urCL), ~if~m7t::fIJ
urCL)=O. 5%/J3=0. 29%§Ef3J3t: vCL)= 50
B. 1. 6 if JiZf~fl~iiJfI~J3tfU:ff~:t§Ef3J3tif JiZt~fl~iiJfI~J3t
ucrCF)=VU; C/) +u; CD)+u; CF)+u; CL)+Ur(8)2
=/0.21%2+0.29%2+0.003%2+0.12%2=0.38% CB3)B. 1. 7 itM~iiJfI~J3t
Ilk k=2, Ur=0.76%0B. 2 ~ilj9!~Jj]tJLJ!J3t1]\{j[~&~~iiJfI~J3t7t;ffiB. 2. 1 ~fl1J7t:
m~flMJ!~lI~M.~~ilMJj]tJLmJ!~~.~~Ef3~tJL~~m.~~~.~J!J3t 0
B.2.2 ~~.~
~9=t: 8-J!J3t1]\{j[~&, km/h;v-ifJ!tlJj]tJLJ!J3t1]\{j[, km/h;va-t~flifJ!~J!1)(J!J3t1]\{j[, km/ho
B. 2. 3 1J&A CB4) 9=tv fU Va ffi:g]~JL,1~¥U
U~(8) =u2 Cv) +u2 CVo)
A9=t: uc(8)-ifJiZf~fl~iiJfI~J3t, km/h;uCv)-iJt~j9!~Jj]tJLiJ IA~f~{l~iiJfI~J3t7t., km/h;
uCVa )-f~fljj!~J!1)( iJIA~t~fl~iiJfI~J3t7t., km/hoB. 2. 4 t~fl~iiJfI~J3t7t.fU §Ef3J3t
a) iJt~ifJ!~Jj]tJLJ!J3tifJ!~.£1[tEiJIA~t~fl~iiJfI~J3t7t. uCv)
uCv) =0. 1/3=0. 034Ckm/h)§Ef3J3t:vCv)=8
b) t~flifJ!tlJ!~ iJIA~t~fl~iiJfI~J3t7t. uCva)
uCVa) =0. 1/3=0. 034Ckm/h)
§ffi It: !JCVa) = 50B. 2. 5 ifmtft~fl/FflffJJEltfQ:ff~~§ffilt
if mtft~fl/FflffJJEltucCS)=Vu2Cv)+U2CVa)=JO. 0342+0. 0342=0. 048Ckm/h) CB6)
:ff~~§ffilt0.0484
!Jeff=------=270.0344 + 0.0344
8 50B. 2. 6 ftmk/FflffJJElt
!Jeff=27, Ifj( p=O. 95, 1t t 7t;ffl*1~k p =t95 (27) = 2. 01, Nf~:Up=kpXucCS)=2. OlXO. 048=0.10Ckm/h)
9=t~A~~f;Ooo00 * it :I: tt *»l 111
R:$~~9:~ ~!Im~iY!~fflJl1iiY!~!jJ*Jl~1l~ mJJF 1221-2009
OO*~:&Ut1f~~~~.~JiU~~
J:j:r OOit:Rilill& !t:±HIfi~1:Jj("I'I'-.!I!i!!if¥i'¥2 %
IbIIl?£!Hi! 100013~~(010)64275360
http://www.zgjl.com.CD
~t}j(rPiI!!&fPlllJrfP¥!J1I(f~~m~t}j(1tfiJjf1tfj
JlUJl.PJT:ff~~IUP
880 nunX 1230 nun 16** fP~* 1.25 *1'£20 f*2009 iF 9 .R~ IIl& 2009~ 9 .R ~ 1 ?XfPjlJ
fPJ& 1-2 000~-~~ 155026-2426 ~ffi": 26.00 ft