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ԃᾀ13722808915cͬ
QQھ912120548̶Ԓ0318-2208618
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1,˷N֧QOӋd:ɷ31,0.8,1,1.25,1.5 ,2,2.5,3,3.5,4,5,6,7,8,9,10,12.5,15,17.5,20,22.5,25,27.5,30,32.5,35,37.5,40,45,50,55,60MN֧OӋdSd10%
2,֧ˮƽd:̶z֧֧͆ǻƷˮƽdɳ֧OӋd20%
3,֧Ħϵ:ӿ֧,ڹ֬,֧(25~60)OӋĦϵȡֵ=0.03,ͺ֧(40~60)OӋĦϵ***Сȡֵ=0.06
4,D:ϵеz֧DӽǶȞ0.02rad
5,λ:ӿz֧λ,M3mm
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1,h_O֧Љ|ʯ֧Љ|ʯĸ߶ȑ]֧Bo,zķ㼰Q֧rĿ,֧װ|ʯ߅Oһ¶ˮ
ҎͬͲ֧ͬ߶Ȳͬ,ע{|ʯĘ˸ߡ
2,z֧,װdĻ·OӋҎоֲЉPҪ䓽W
3,z֧ҎɸϲYӋĺd,dƫdӰ푵֮Ҏϵбоͽxȡ֧һİȫϵ,x͕r˞Ӵ֧Ҏx֧߀ͺ֧r,˸ڵ^ƽ͚ش_ڵƽ͚صڣ25,˕rxͺ֧,ƽ͚زڣ25,˕rxó֧
4,֧OӋλҎϵбДֵr,ע{Ag
5,纣غr,OӋDϑmλØע,aSxgIJP䓰,֧ʹÉ
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w֧Wԇɰ˜ҎMСzyĿ֧Qs׃κh׃˜ҪOӋd֧Qs׃βô֧ߵ2%,hϿڏ׃βôh⏽0.5 ,֧׃βó^׃5%yԇw֧Ħϵx֧d2MNĻ֧ԇ
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