汽车吊车计算书稿

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2GJ:;F<ᔣA<>100ᔴ@:ឋB⊤᝞ᡠD:100ᔴ@:KLEFMNᐰPஹQRஹSRFT#G(m)UEW(m)1216.320.626.532.438.24431003.5804704.562556555.55048426464538286.5424235.527739393426:22.5?7.536363224.5:221833333023:21I18.59272726.620.5718.8;16.61021.921.918.51715.51118.418.41715.514.512.51215.715.515.514.513.411.51411.612121210.5168.49.49.49.49.2186.37.47.57.88205.85.96.46.8225.25.25.15.5244.14.5263.23.6282.52.9302.2fghi100ᔴ@:ᙠKL>FTjkl9mm᎛fgᔴ>opEq⌕s஺tu@:vwEq᪶yz:

31ஹ{|}EvᐰᢈJGJ276-20122ஹ{vᐰᢈK)3ஹ{$᪀GB50017-2003)ஹᦪvwtu@:vvwAC100wvL⚔☢ᨬ2vLGd(m)1hl(m)vLᙢ☢hb(vw᜜¡¢vw£¤m)b2(m)vLvw£¤☢᪀¥⚔¦b3(m)h2(m)᪀¥⚔¦ᙢ☢h3(m᪀¥vw᜜¡2)¢ᨬbl(m)᪀¥§kS(m)2᪀¥¨vLḄª◣f(m)1#GR(m)9¬ஹD

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5®¯☢§°ᙶ᪗³7g´µvLḄ¶¯¢lX<>g´µ᪀¥Ḅ·§¢lY<>A¸ᙶ᪗7XA=R+bs=9+=yA=OmB¸ᙶ᪗7XB=S/2=2/2=1myB=hs-hb=C¸ᙶ᪗7xc=Omyc=hi+h2+h3hb=2++§¢ACḄ¹°7ai=arctg(yc/xA)=arctg=°ºµ¸A¨(gB¸lᙊ>f+d/2ljkḄᙊ)¼ᑗḄ¸¾ᡂḄ§¢Ḅ¹°7a2=arctg(yB/(XA-XB))+arcsin((f+d/2)/(yB2+(XA-XB)2)=arctg)+arcsin((1+1/2)/+2)=°vL¿°7a=ai=°ᨬLW7L=XA/cosa=m#G7R=9m

6tu@:vwÀB⌱Âyz71ஹ{|}EvᐰᢈJGJ276-20122ஹ{vᐰᢈK)3ஹ{$᪀GB50017-2003)ஹᦪvwtu@:vᨬ#GR(m)9wᨬLWL(m)᪀¥ÃQ(t)vᐰ³ᦪK2Ä#GÅᵨ¢ឋÇᐭ645ÉÄLWÅᵨ¢ឋÇᐭ645ÉvwAC100

7ஹ᪶v₹Ë7QK=x2=᪶Ì7vw7AC100#G(m)79LW(m)7vwÍÎvBÏ(t)7[QK]=QK=<[QK]=op⌕sÐ

8@:ÑvwÒÎឋÓyz71ஹ{|}EvᐰᢈJGJ276-20122ஹ{vᐰᢈK))ஹᦪvwÉᔲMNFTÉvwwÕf¤Ö¦ᑖḄ;358᪗×ØG|(ÙᒹÛvLஹஹÜ)(kN)G1ݤḄll(m)1vwÞ¦ᑖḄ;᪗×Ø15G2(kN)¯⊝;᪗×ØG3(kN)30G3£¤Ḅ13(m)3₹Ë;᪗×ØQl(ᒹÛ;᪗×ØQ2(kN)᪀¥;àáᐹ;)(kN)vLL;᪗×ØQ3(kN)1()ݤMN¹ãM¸Ḅal(m)ݤvLä¸ḄݤvLḄa2(m)a3(m)MN¹ãM¸vLḄÍÎvm#GR(m)9x(m)vwÒÎឋᐰ³ᦪᐕæØ[K]¬ஹD

9ஹឋÒÎឋᐰ³ᦪ7K=Mr/Mv=[Gi(li+ai)+G2ai+G3(13+ai)]/[(Qi+Q)(R-ai)+Q3x]=[35O28x(1++15x+30x(3+]/[++10x1=K=>[K]=op⌕s!

10ûyz:1ஹ{|}EvᐰᢈJGJ276-20122ஹ{|}Eýþÿ₫Ḽ3ஹᩞᧇᜧᐰᢥ[Fg]=aFg/Kᐸ([Fg]—Ḅ+F—Ḅẚ-./01Fg=+ga—ὃ⇋45₹78ᙳᒴ;ᦪ0a=+K—=ᵨ?ᐰ;ᦪ01K=+@A[Fg]=x=஺ḄDᔠFᙠHIJ/KLMḄDᔠFᢥa=F/A+doEo/Dᐸ(஺THIJ/KLḄDᔠF+F—HIḄUᔠ₹701F=+A—V☢☢X./01A=+doᓫ᪷Ḅ[\(mm),1do=+D—abᡈᔁefgḄ[\01D=+Eo---Ḅiឋkl01Eo=mm2஺@Aa=+x=mm20Ḅop₹7Ḅop₹7ᢥF=Q(l+(l+2EAh/QL),/2)sᐸ(Fs—op₹7+Q—☟₹701Q=+

11E—Ḅiឋkl0WE=mm2+A—V☢☢X01A=+h—wxy01h=+L—Ḅzᢞ|y01L=஺@AFs=x(l+(l+2xxx1/2)=a333kN

12GJ}~FᔣA}080ᔴ~}ឋ⊤᝞ᡠ:KATONK-800~}360°ᵨf᪷ᩚᵨᩚ12182430364044122.58045153804535153.58045351547045352711.74.5624535279.555645352785.3524535277.25.45144.535272275.84741.833.5272226454032.526.3225.86.54136.930.524.9221856.93834.62923.82218ᜓ4737.134.228.623.521.818427.931.530.525.521.320.118123.38.528.627.52420.11917.1122.79.52423.521.518.217.215.7122102221.720.417.416.415.1121.71118.81815.915141211.31817.415.414.613.612T216.115.914.513.812.811.313141412.612.711.710.5141212.211.311.210.89.71510.510.710.1109.89169.49.198.98.4187.27.17.17.37.4205.55.55.666.2224.34.44.85.1233.73.84.34.6243.33.84.2262.433.3282.22.6301.62311.750ᔴ~}ᙠ0a=a2=67°\9mM᎛}ᔴ,}⌕¡஺

13¢£~¤᪶¦§¨1ஹ©}?ᐰᢈ«JGJ276-20122ஹ}¬?ᐰᢈ«T®3ஹ¯᪀±GB50017-2003Tஹ²³´ᦪ¤µ¶¢£~¤·¸QY-50¤⚔º»}¼g☢ᨬ¾¿2Âyd(m)Àhi(m)ÃÄ(Å»ᙢ☢¿Àhb(3¤᜜bÉÊ»¤ËÌm)(Å¿Àb2(m)ÃÄ(Å»¤ËÌ2}¼g☢»}᪀Í⚔οÀ(Å¿Àb3(m)h2(m)}᪀Í⚔λᙢ☢¿Àh3(m}᪀Í(Å»¤᜜bÉ2)Êᨬ¾¿Àbi(m)}᪀Í[\S(m)2}᪀ÍÐḄ5◣f(m)1ÓyR(m)9ÕஹÖ×

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16¢£~¤è⌱ꦧ¨1ஹ©}?ᐰᢈ«JGJ276-20122ஹ}¬?ᐰᢈ«T®3ஹ¯᪀±GB50017-2003Tஹ²³´ᦪ¤µ¶¢£~ᨬ¾ÓyR(m)9¤ᨬ¾|L(m)᪀ÍëlQ(t)?ᐰ;ᦪK2ìÓyíᵨÊឋîᐭðñòóì|íᵨÊឋîᐭðñòó¤·¸NK-800ÕஹÖ×

17Øஹ¤᪶}₹7QK=x2=᪶¯ô¤·¸NK-800±Óy(m)9±|(m)¤õö(t)[QK]=QK=<[QK]=⌕¡÷

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19ai(m)-.+ḄḄa2(m)a3(m)'()*'+Ḅ/01234R(m)9x(m)50ឋ7ᐰ9ᦪᐕ<[2K]ஹ!"#$ஹឋ50ឋ7ᐰ9ᦪ>K=Mr/Mv=[Gi(li+ai)+G2ai+G3(h+ai)]/[(Qi+Q2)(R-ai)+Qx]=[28O30x(1++15x+30x(3+]/[++10x]=K=>[K]=2UV⌕X!

20Z[\][\^_>1ஹabcde7ᐰᢈghjJGJ276-20122ஹabcde[\opjqr₫tḼ3ஹabcᩞᧇhᜧᐰjyzZ{<|}[\>yzZ{<|}~ᢥ-[\>[F]=aFg/Kgᐸ>[Fg]—yzZḄ{<|}F—yzZḄyzẚ|}$Fg=ga—ὃ⇋yzZ₹!ᙳᒴ9ᦪa=K—yzZᵨ7ᐰ9ᦪK=[\[Fg]=x=oyzZḄᔠ}[\>yzZᙠ|$2Ḅᔠ}ᢥ-[\>a=F/A+doEo/Dᐸ>ayzZ|$Ḅᔠ};F—yzZḄ¤ᔠ[\₹!F=A—yzZyz¥☢☢§$A=

21do--ᓫ᪷yzḄª«(mm),do=D—®¯ᡈᔁ²³Ḅª«D=Eo—yzZḄ´ឋµ1Eo=mn?஺[\o=+x=nm2஺1yzZḄ¹º₹![\>yzZḄ¹º₹!~ᢥ-[\>Fs=Q(l+(l+2EAh/QL)1/2)ᐸ>R—¹º₹!Q—☟₹!Q=E—yzZḄ´ឋµ1WE=mm2A—yzZ¥☢☢§A=h—yzZ¿-À4h=L—yzZḄÁᢞÃ4L=஺[\F=x(l+(l+2xxx1/2)=^333kNs

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