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dI(y)ӑB(ti)

dI(y)ӑB(ti)

dI(y)h(hun)_l(f)ĥA͸g^VQИI(y)y}M

1. 

҇Va(chn)YԴF(xin)ؚVVyxVxVVһV(j)y(tng)Ӌ҇ 80 NVa(chn)ǹ飩Vɫձ磬U\Vй飩M_ 50 NHU\Vеyռȫy60 a(chn)ռ 70 ͡ ش͵~V 10  ȫ 76Ͱy 32.5~Vȵ[12] mȻ飩Vĝڃrֵ^^ҪMֵărֵ_l(f)õļg(sh)yxұ(f)sɱڷx΢ȶ~V,F(xin)ʹõļӉ^VCF(xin)˞VʹÉVҺ̺ߣ^ĥԲݔͺb\D(zhun)ɿȆ}Ӱ˷x^Vļg(sh)ָᘌ~fӉ^VCx^c_չ^V|(zh)xо߼Ӊ^VC^V|(zh)^VȺʹÉ

2.  ~V۵c^VxˇҪ

~V~fϾV(jng)Óˮ~fxMӉ^VCڵVʯƷλ^ͣVɷ֏(f)swΑB(ti)OҎ(gu)tҪĥȞ0.043mmռ 90ϣ wܶ 30~60%wòҊD 1 ʾ

dI(y)„01.jpg 

D 1 ~VòD

 

_~V۹ҺxӉ^VCļӉ}(ni) 5kg ĉs՚^V^VĞVډs՚MһÓˮ 5.5kg ĉжӉ^VC^VˇָҪҊ 1 ʾ

1 ^Vָ

Ŀ

ΙC̎

VҺй̺

VʹÉ

ָ

>30t/h

10mg/l

10%

^ 1

 

3.  ~V^Vˇ^V|(zh)Ҫ

~V۵ָ˿Կ~VwwòҎ(gu)t֮^Vڸ߉AԗlMУ^V|(zh)ҪO[3]

(1) VҪďͿƣڞVҪ(jng)^Ӊ^Vжϣ @ҪV쏊ͿƣM㉺s՚⌦Vķ(f)

(2) VҪгĥɫИI(y)VʯеVMɱ^(f)sСwĎ׺ΘOҎ(gu)tƬһӌV(f)иVwSɇؓpԞVҪгĥ

(3) VҪЃ(yu)Ŀ_ܡwډs՚ٷdz죬V_^ԞVҪЃ(yu)Ŀ_

(4) VҪ͸gܡ~fx~Vд@F軯PF軯  }pˮȸ߉AƄ PH ֵ 14 ˞VҪ͸gܡ

(5) VҪ^ߵ^VVʯƷλ^ͣС@ҪVҪ^ߵ^V

(6) VҪЃ(yu)ͨ͸^VСMӉ^VCĆΙC̎^ 30 /СrVˮ10%Vͱ횾Ѓ(yu)ͨ͸^С^V

(7) VҪÓϴҪáҪڞVҺм벣ˮ턩ʹÞVһճճڞVСĹwӜڞVwS γϴ ʹV½ҪVÓϴܺõc

(8) VMY(ji)(gu)Ҫ(wn)VĿ׏(yng)ܵ牺s՚ĉðl(f)@׃wS֮gܮa(chn)^Ļơ

4.  wSV_l(f)

4.1   wS

wSЪصľCܣܶС 1ܸˮȏȺģܸHطN̼wSĿǰߵwS֮һĥ֪ĸ߾wSҾͻĿ_иȃ(yu)[4](j)~V۵^Vˇ^V|(zh)Ҫͨ^NwScıȌxwSɞVԝM(yng)Ҫ

4.2  VO(sh)ӋҪc

4.2.1  ΑB(ti)x

(gu)Ϳɷ֞νz(f)zwS@NͷքeɵĞV^V± 1[5] 

1 ΑB(ti)^VЧӰ푵ı^

^V

V

Ó

V

V

νz

(f)z

w

^

е

е

^

е

^

е

^

^

е

е

^

 

ͨ^NͼܵČȷ Y(ji)΢ȵVwĹҺxӉ^VCļg(sh)Ҫ֪νzܱ^ʹҪͬrߞV^VȺʹÉY(ji)Ϗ(f)zcÌ(f)zļg(sh)ӏ(f)zwSgʹ⻬AD 2 ʾ@ӾĞVˏ(f)zc־ІνzҲ˾W(wng)׵ͨ͸ַֹ˼Сwڼ(ni)wS֮gɶ

dI(y)„02-1.jpgdI(y)„02-2.jpg

                     aǰ                  b

                         D 2 (f)zǰΑB(ti)^

4.2.2  Vx

VĿMʽʮַ࣬ʽƽyбyyNԭMϽMϡڼwȺܶͬry^VʡVͺÓVƽyĽˣ_l(f)ĞVx 2/2 бy

4.2.3  ֱx

ֱP(gun)ϵV׏ĴС͞Vĺȼ׏ ҲӰ^VЧҪءD 3 ʾ鿗MֱͬͬăɷNV^^ɈDпֱ֪ԽСVĿ׏ԽСλe(ni)Ŀ׏Խ࣬^VЧԽVͺԽÓԽVԽֱx 400D (f)z

dI(y)„03-1.jpgdI(y)„03-2.jpg

                                 a 800D               b

D 3 ֱͬĞVY(ji)(gu)D

4.2.4  VĽ(jng)ܶȵx

VĽ(jng)ܶP(gun)ϵV׏ĴС͞V׵Чe Ӱ^VЧҪ(jng)ܶԽVͺʡÓԽVԽ ĸ(j)P(gun)īIӋ_С(jng)ܶȷ(ni)xm(dng)?sh)Ľ?jng)ܶ[6,7]MСӌ򞣬(j)VęzyY(ji)__l(f)ĞV(jng)ܶȞ 392 /10cm197 /10cm

4.3   wSV^V c(yng)

4.3.1  ^V

wSɞVcMڞV^V܌ȜyY(ji)ҊʾıпԿV^VȡB͸Զ(yu)MڞVowSVָˣıпԿwSVָ˃(yu)MڞVһV

2 wSV^V

Ŀ

׏

(m)

ƽ׏

(m)

׏

͸ˮʣm 3 /m 2 h

UHMWPE

wSV

9.937

6.718

0.676

15.66

MڞV

38.644

27.067

0.700

14.80

 

3 wSVָ

VƷN

V

MچνzV

\]Ώ(f)zV

\]νzV

|(zh)

UHMWPE wSLz

(jng)\]νz

νz

(jng)\]νz

\](f)z

\]νz

g/O

310

320

500

370

(jng) N/520cm

25000

8700

4073

1600

N/520cm

10900

10700

5300

1400

 

4.3.2  (yng)Ч

ͨ^һrgČH(yng) wSVĿǰxVÓˮ^ĞVߏĥ̓(yu)ĻW(xu)ܵȫ܉M߉A΢~V^VҪ̎~VV{ PH ֵ_ 13 _-0.045mm ռ90%ϕrVˮֿ 8%£ʹÉ_ 2 4 ʾ

Ӊ^Vg(sh)҇ɫИI(y)״γɹ(yng) wSVijɹ(yng)Ҫ߼Ӊ^VCʹÉP(gun)ҪӉ^VCm(dng)ȷֲ͝Ⱦ܉?q)̎߉A΢VЧ@ڿɫVɽI(y)(jng)ЧЧ桢ʩh(hun)o(zhn)ԾhxֵƏVʹá

4 Ӊ^VCHʹЧ

Ŀ

ΙC̎

VҺй̺

VʹÉ

ָ

>20t/h

5mg/l

8%

^ 2

 

5.  Y(ji)Փ

ᘌ~V^Vˇ^V|(zh)ҪwS pģ߿ă(yu)Խ_l(f)ˑ(yng)΢ȵVwӉ^VÞVͨ^ڌH^VБ(yng) Y(ji)_l(f)ĞV܉MӉ^VC^V|(zh)ļg(sh)Ҫܳ^ˇMڵĸ߶˞VһVoȔMă(yu)ԽȫԴMڞVʹá

īI

[1] ռt. ҇Va(chn)YԴCìF(xin)߷[J].¶ɵVg(sh)2010(3):70~72

[2] .ЁVa(chn)YԴ_l(f)΄ݷ[J]. YԴ2009(3):25~28

[3] 浓 .VC^VC^V|(zh)x[J].ú̿,2011 78~83.

[4] С. ߷ϩwS(f)ϲϵо[D]. A|W(xu)TʿW(xu)λՓ2011 

[5] ʻ,O(sh). Vܜyx[M].CеI(y)磬1997

[6] . Y(ji)(gu)cO(sh)Ӌ[M].Ї2005

[7] Ҧµ. όW(xu)()[M].Ї磬2009