⹝ĥC
˾„ ǰλã > ˾„ >

tutuͼƬΪʲôʾ,3dŸӰ,

lrg:2018-12-12 02:11:57    Դ:Admin5    c:73104

ĥC֞Ď׷N

ĥCкܶ಻ͬķNTУ򺆷Q;T򺆷QTTַ֞еt

(1)

ҌĥC˽dzޣCеggˆTҪfľ@׷NͬĥtutuͼƬΪʲôʾ,3dŸӰ,™C|ָˣϣܽoҎ

һ|ָ

ɈA䓽ͬš򣬺̼1.0%£ϵĺÉČaƷ|P

(2)

Ҫ(ϽԪ)]Нעڣĥ^вF׃ΣʼKĿǰaˇп՚N呴НL΃ɷN

t|ָ

t10.0%̼1.80%-3.20%֮gQt򣬇Ҙ˜ҪttutuͼƬΪʲôʾ,3dŸӰ,Ӳ(HRC)횡58ϣ_ֵak3.0J/M2_Ӳȸt횲øߜش+ػ̎(ĿǰȸtʹLɷNʽ)zyӲ(HRC)54ft]н^̎

t|ָ

t3.0%7.0%̼1.80%-3.20%֮gQt򣬛_ֵak2.0J/M2Ҙ˜ҪtӲ(HRC)횡47ϣ鱣C|tøߜػػ̎(_T쑪֮Ŀ)

(3)

ʰtɫaƷѽ^ߜػػ̎ԳʽٱɫaƷ]иߜػػ̎

ġt|ָ

t0.5%-2.5%̼1.80%-3.20%֮gQt򣬇Ҙ˜ҪtutuͼƬΪʲôʾ,3dŸӰ,µtӲ(HRC)횡45ϣ_ֵak1.5J/M2鱣C|tҲøߜػػ̎(_T쑪֮Ŀ)ʰtɫaƷѽ^ߜػػ̎ԳʽٱɫaƷ]иߜػػ̎

Ϟ郞|䓣TϞUF;ڱ|Tʹ^

(4)

׃;TֻmڸĥڲÃ|T죬͸gԣĥ͝ĥmá

һfTɷQ͡ᡱmϸĥˮSTtutuͼƬΪʲôʾ,3dŸӰ,^mɷQ͡gmϝĥxV^mǰĥC100mmϵĿǰHʹձ򣬶TռλxķNCеJ

(5)

߀Ҫ̎ϼIrCϛQ

һƪ߹ĥC|?
һƪ]
վͼ