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찲bXlcop䓹lą^e
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lڣ
2014-7-31
g[Δ
1197
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찲bXlcop䓹lą^e
Xlcop䓹lą^e҂xbrͨϵx}҂fXź͟op䓹lXlăcǹsgpӯܭhbop䓹Ź܂^ybʹÉ̵ȱc
XlБǰ
ڸeԭʼص~l֮ʹ˟op䓹lһΕrg2008_ʼ͵XlͶʹĿǰf߀н80%Ñʹßop䓹l20%ÑʹIĹXl@ƏVʹУXluÑҲuȫʹ_ڲõČXŌuȡ֮op䓹lV
ùXϽŹcyop䓹Źܵı^SİlչͿƼˮƽ˂ԽԽҕchYԴoͭhȾѽɞ鮔罛lչƿilչĿ|lչٶMYԴ,ȾhĮaƷڱ̭ИIһN͵ĹܮaƷDDXϽŹѽ_ʼƏVԇDXϽŹcyop䓹ŹMб^ԴMͮaƷđُ칤̰bƏVЇNlW
Xlc䓹le
һܲͬͬĜضȗl£XϽŹܵČϵ 210w/m.,op䓹ŵČϵ46 w/m .Ҳfͬضȗl,XϽŹܟǟop䓹Źܟ4.56 XϽŹõğԺʹ՚³ĽYԱȟop䓹Ź܂ܺ
by׳̶ȲͬXϽŹXϽܺͳƬһΉƳͣŹpbop䓹Źÿop䓹P^sɺ߀ͿPᣬ˄ڄӏȴbyȴ
һͶYͬͬQݷeĵ͜؎XϽŹ^ßop䓹ŹһͶY١
ģЧͬXϽŹǿvͳƬλL䄩ע٣@Hɜpϵy䄩bҿɜpϵyoOijߴϵyڵΣUҲ^СXϽŹõČԺYЧʸڜpOͶY\op䓹ŹλL䄩עϵyoOijߴ^ڵΣUҲ^ҟop䓹Źһù⻬Ч^ڜpͶY\
壩ʳƷlҪij̶ȲͬXϽŹܱһgĤLʹßoPgȾʳƷͭhop䓹ŹMͿ˷PᣬLڵ͜سĭhʹP_˪rFPпȾʳƷ̓hˣXϽŹ^op䓹ŹܸʳƷlҪϽŹ^op䓹ŹܸʳƷlҪ
ȫXϽŹƉԇ12Mpa, ԇ2.4Mpaܷԇ 1.6MpaXϽŹϵyԇ24 СrʹXϽŹǰȫġXϽŹܑ칤̵Č`ҲCˣXϽŹһNlǰȫɿʹr£XϽŹܵՓʹÉLڟop䓹ŹܵՓʹÉ
ߣhܲͬXϽŹܵӹbʹ^̲aPgȾh|ǭhͮaƷop䓹ŹʹһaPgȾʳƷͭh
ˣ͜µܲͬGB/T8163 Ҏ10#20#̼䓟op䓹ܵʹÜض-29XϽŹܵʹÜض-269档XϽŹ^op䓹Źڵ͜µܸ
ţͬXϽŹ܃ȱڹ⻬䄩ٴСe߂Чop䓹Ź܃ȱڲXϽŹ܃ȱڹ⻬䄩^^eڂᡣ
ʮ_˪XϽŹܺ͟op䓹Źܾɲßᰱ_˪ýÓ(ŹܺŹ̶ܹ)M˹˪^ܛùo˪еŹʹÆλԇ̽ڟᰱ_˪ͬrõ͉wŹMo˪PJ飬һN_˪̽鰲ȫҊ 0.01~0.07Mpa͉w
ʮһ mù|XϽŹܺ͟op䓹Źһȿmڰ|Ҳmڷﰺ|XϽŹܱһ
ʮm ķ^op䓹Źܸmڵ͜سĭh
ʮ췿Чڵ͜؎УXϽŹһŰb^ypӟop䓹ŹռÎȿg߶СĶߵ͜؎췿؛ѷŸ߶HЧ
ʮģʳƷ|Ӱڵ͜؎ʹXϽŹܴLCԜp\УʹظӾĶʳƷĸɺģʳƷ|
ʮ壩m췿NXϽŹһmڵ͜؎ŹlڽYgXϽŹLCRʽXϽŹlڸߜ؎죬XϽŹLClXϽŹLC͔RʽXϽŹܣ|ğ^op䓹ŹLC͔RʽŹиõĂЧ
ʮXϽŹܑע헣
aXϽŹܵOӋb{ԇɾOӋbY|нĹ˾ГXϽŹɺMІwԇȻBϵybbɺMϵyԇԇ©
ע䄩ԇ©
bXϽŹ܂ex͜؎XϽŹ܂eһ㰴췿e 1.3~1.6x_Ygһ㰴췿e 8~10 x_sgһ㰴췿e 3.5~4 x_
cXϽŹ܆·ܳOӋLȵĴ_ҺùҺϵy·ܳLȑ40mҺֱӹҺϵy·ܳLȑ30m·ܳLOӋ^L^Ӱ푂Ч
dXϽŹܵĹҺͻؚXϽŹܵĹҺͻؚܵ·^࣬ԷҺ
eXϽŹܺӑuO廡ˆT^IgӖԇϸ
fXϽŹcϵyBһ÷mBӡ
gXϽŹ\ݔbʹ^ýƷײDڛ_˪^ýߵӲÓ˪
hXϽŹڵ͜؎УŹڽYgRʽŹܺLCŹsgߜ؎LCŹhвXϽŹ鉦ŹDzȡ˴_Чİȫʩ
XŹlİb
(1) XŹܰb픕rɶ˱Mһб@ӱڰb˽ˮ۵XˮͨXcX֮gXc֮g10-15CMxͨ2.XŹܺӕrCһҪ{
Ȼɺ߱̓3.XŹܺӏ^rҪɰӱĥɃ廡ӕrXű4.XŹܺӏ^֮ǰҪXŹܵăȲɃֹȲXʹ^
ȫy5.XŹܰblzrʹ̶۱^MխҲҪӲDlᾀlᾀȲ늟zXŹlbrע
(2) XŹܰb픕rɶ˱Mһб@ӱڰb˽ˮ۵XˮͨXcX֮gXc֮g10-15CMxͨ
(3) XŹܺӕrCһҪ{Ȼɺ߱̓
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(6) XŹܰblzrʹ̶۱^MխҲҪӲDlᾀlᾀȲ늟zdz۔
(7) XŹb܇r6ϵXMҪbжpץ^ǘc_ѣ
(8) ƬXŹܰbrҪõҺҺһҪoëLȾȡ
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