Y̎Aԇ}2016
AԇǽY̎ԇ֮һYJBYSСP(gun)ڽY̎Aԇ}gӭW(xu)ϣ!
x}
1OӋҪ픾oĹc(din)|治( B )oN߅g϶0.8mm
A60% B70% C80%
2ͽٰͺ岻( A )
AѼy B C
3Ϳ僌ӉͽٰͺͿ僌Ӳ( C )ȱ
A@ۺ B۵
CۿҊ(jin)ѼyͲ
4ͽٰ呪֧И( B )
AS Bɿ C(jin)
5ͳPȼ( A )
ASt2 BSa2 CSa2.5
6OӋͿӺȟo(w)Ҫr(sh)ͿӸĤȣ⑪(A)μm҃ȑ(A)μm
A150 125 B175 150 C125 100
7ÿʹ100t100tͿͷͿϑzһ( C )
A B CճY
8ÿʹ500t500tͿͷͿϑzһ( B )
AճY BճYȺͿ C
9ͿͷͿϱѼyȲ(A )mmͿͷͿϱѼyȲ( A )mm
A0.5 1.0 B1.0 1.5 C1.5 2.0
10( C )zͿӸĤ
A䓳 BΘ˿ CĤyx
11r(sh)M(mn)ėlָ
(A)l(f)Ɖ;
(B)ԭʽµƽǷ;
(C)ĵֿ׃ε;
(D)ijd()Ⱥͷ
𰸣(D)
r(sh)M(mn)ėlָijd()Ⱥͷ𰸞(D)
12нYՓЩ_?
(1)U׃εĻʽķN(s)ŤD͏
(2)Ua(chn)S()׃Εr(sh)MؗUS(xin)l(f)ƽ
(3)AUa(chn)ŤD׃Εr(sh)M@US(xin)D(dng)
(4)Ua(chn)׃Εr(sh)Mϸc(din)Uλͬr(sh)M@ČQ(chng)SD(dng)
(A)(1);
(B)(2)(3);
(C)(1)(2)(3);
(D)ȫ
𰸣(C)
Ua(chn)׃Εr(sh)M@SD(dng)f(shu)_𰸞(C)
13ڳdėU(һScs)нYՓЩ_?
(1)Uij(g)Mc(din)tر؞
(2)Uij(g)Mc(din)tS؞
(3)Uij(g)MSN=0tԓϸc(din)Ҳ؞
(A)(1);
(B)(2);
(C)(1)(2);
(D)(2)(3);
𰸣(C)
ֻغdėUSЩc(din)(1)(2)f(shu)_(C)
14BӼD(sh)Ӌďȗlσbs=Pbs/Abs≤[σbs]AbsָBӼģ
(A)Me;
(B)xDe;
(C)(sh)HDe;
(D)DڵęMe
𰸣(B)
AbsָBӼxDe
15ȶֻmڣ
(A)БB(ti);
(B)(xin)Է;
(C)Ԫwσɂ(g)ֱƽϵļ;
(D)ܼеĘ
𰸣(C)
ȶֻmچԪwσɂ(g)ֱƽϵļ
16. 䓽Y(dng)dm^,@Ҫ䓲ľ:(B)
(A)õ; (B)õg;
(C)ăȲM; (D)õԺ;ăȲM
17.䓽Yһ㲻(hu )żȻdֲdͻȻƉ,@䓲ľ:(A)
(A)õ; (B)õg;
(C)ăȲM; (D)õď
18.헺;t䓲ď,䓲ĵg䏝ɺ PԽ?(C)
(A); (B); (C)̼; (D)
19.䓽Y䓲ĵҪ鏊ȸ;gԺ;õļӹ䓽YOӋҎ]úηN?(D)
(A) Q235, 16Mn, 20MnSi; (B) 20Mnbb, 15MnV, 25MnSi;
(C) 40StzMnV, 16Mn, 15MnV; (D) Q235, Q345, Q390, Q420
20.䓲ҕ돗,Ǹ:(D)
(A) fyǰҕ鏗, fyԺҕ鏗;
(B) fyǰҕ鏗, fyԺ;
(C) fy֮ǰ, fy֮ҕ;
(D) fy֮ǰ䓲Ľ돗, fy֮,ԑ׃ֲ׃
Y̎Aԇ}P(gun)£
Y̎Aԇ}201607-06
2016һY̎Aԇ}07-27
һY̎Aԇ}10-31
һY̎Aԇԇ}10-22
W(xu)ӢZ(y)AZ(y)}06-16
2017һY̎Aԇ俼}07-16
Y̎ԇAԇ}201610-15
һY̎(zhun)I(y)ԇ俼}07-23
2016Y̎AԇģM}09-19