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塔头间隙尺寸的确?- 百度文库

Դû ʱ䣺2025/8/8 11:00:59 loading ƪĵֻ
˵ݽԤݿܲȫҪĵҪݣwordʹáword΢ź:xxxxxxxQQxxxxxx ܸṩĵл֧½⡣

cos

2=

2yx?y2

cos= cos1 cos cos=pt2/pt1

ʽ ǡ߷ƫǣ

2

ˡžԵӴȣ ?žԵӴбǣ ?·תǽǶȣ

?žԵӴˮƽƫǣ ?߻

ֱƽļнǣ

pl2PQ߷ѡҪע⵱cos

=180-cos?1|cos|

ΪֵʱΪ90Ľǣ

IJȷʩʩ?ӦССһȡ?=

fmax?fmin2,mǵߵʩ±仯Ļ

fmax-fmin<200mmʱΪ߼϶㣬Ӧװ߾ԵӴʩֹ߷

ƫڶ

岽ʩȼ㣺õʩ?׵ѹžԵӴбǣͼ2-6-71ʾҵ㼰ƽͼԺᵣء?ͨĩ㻭һˮƽߣͼֱֽңҵ㲢?ĩˮƽߣʱסλãȻֱҵ߳ΪʩL

װԵӴʱ߼е൱?ĩˣģ߳ʱӦʹ߼´ϾתҼ߾ԵӴʱ߱ɡʽҵAB߼еFһֱƽڣΪģ߳ȣɽչͬһƽͼڣͼ2-6-75ʾģ߳ʱ߳״ͨFΪ׼ʩתڲƫƣFȻ״

2. ߼

žԵӴڸϣ߽ԲԵӴ֧֣Բڵ߼дͼ2-6-76ʾһУм߼Bǿɶģʩɽõĺزͬ仯ߵļҪѡһʵԵӴʩƫ?0ƫ

0=?sin?0ԼӦʩ߳L0ڸУ±λʱ

߶ϡࡢ¡Ĺ϶ǷҪͼ2-6-76нʾߵһУ϶ʾ⣬϶鷽ԿѡͬеһͽУһͨתڲ࣬ѡתǽСΪͼⲽ£

һʩʱ߳Ϊߵͼͼ2-6-76ȼ޷+15CʩʱƫΪ?0λƦ

0Ȼߵ

ҵAB䵵l0߲h0ٶԳƲã̶ʩT0߳L0ѡƫ?0ʱӦʹ߶Թļ׵ѹļ϶һѡ10ҡ

µĵlT߳L?ʽ2-6-51㡣

?l=[S-cos?sin(-?)-?sin?]2

2+[cos?cos(

?2-?)+

D??S21]}22

T=

tg?(0.5Gv?g1l)?(0.5GH?g4lH)2(cos??hltg?)

L=L0= =

l0lcos?+

3lg1cos?24T2322

cos?0+

l0g1cos?024T02

?xv=

x(l?x)g12Tcos?x(l?x)g42Tcos?

?H=

?2D??S2lH=cos?cos(-?)+

S????cos?sin(?2??)?=cos

h?1l

=(E+?sin?)-pcos?

hl=tg?1

ʽ ?xv?xHһxֱ֮ˮƽͶӰm

lHϵܷˮƽ࣬mԼȡΪֵL0

?lᵣ߼ˮƽнǣ㣩 hҵ߲m ¡ҵ߲ǣ㣩 g1g4g6ߵĵλۺϺأN/m; GvGHԵӴĴֱءˮƽأN DESP?Sȷŵĺͼ2-6-76ʾ ʽźͼ2-6-74˵

ʽ2-6-51ǼLTLFʱͨʽڵһʱӦٶ޷硣ݼٶ޷ƫ?0ʽ2-6-51ʩʱ߸㻡?x= ?xvͼд¼϶Ƿʡ϶൱ҹзʱߵļ϶⣬ʩ߳Ӧһзλ߼϶

ڶзʱ߼϶ƫǰ߳ȱֲ䣨Ϊl0,ʽԴзУµƫб?0 ?=tg?12Tcos??(0.5GH?g4lH0.5GV?P1l?2Thl,()

T=

lg6cos?24L0?l/cos?)32,N

ʽЦ?lh¡TǦĺʱȼ覵ǣص?lhT£һʽҲ࣬ͬʾ

xȷӦ覵xֵx=ʱTΪ߷ƫ

xȼٶ35

ӦĦɦ= ?xTߣвx=ʱ

ĦxTΪƫǦTѽĦlT?xv?xHͼеķƫλλá߶Թ϶϶ȳƻ㣬ʩƫ?0ʵѡ?0ظͼ顣ʱ϶ͷṹߴ粻ʵΪ˻ýϴļ϶һɸݾҵ㡢ʽ̶ӳ߼дȴʩ

߳ȣͬͨ϶УѡʩƫĶ

0ĵ߲߳ȡL=L01+ L02+Sm

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