亚洲欧美精品suv,韩国三级中文字幕无码,99精品欧美一区二区三区,乱人妻人伦中文字幕

gӭL(wn)L(zhng)h(hun)Ƽ޹˾ٷW(wng)վ ֙C(j)13697293456 ΢̖ͬ(ho)
 
䓊Aɰ?ch)?gu)(bio)
(li)Դchangbanqiao l(f)r(sh)g2021-6-15 17:18:14
䓊Aɰ?ch)?gu)(bio)һҌ(zhun)I(y)a(chn)䓊Aɰܵa(chn)S,a(chn)IJ䓊Aɰ gϻ.(jng),Ʒ|(zh),|(zh),gӭ(li)ԃ
䓊Aɰ?ch)?gu)(bio)Ô(sh)(j)wS(qing)ϊAɰ
1(bio)(zhn)Ҏ(gu)˲wS(qing)ϊAɰ(º(jin)Q(chng)FRPM)ķ(li)͘(bio)ӛԭϡҪԇ(yn)z(yn)Ҏ(gu)t(bio)־b\(yn)ݔA
(bio)(zhn)mڹQ(chng)ֱ100 mm4000 mmȼ(j)0.1MPa2.5MPah(hun)ȵȼ(j)1250 N/m210000 N/m2º͵ýoˮˮr(nng)ȵȹܵFRPM|(zh)ߜضȲ^(gu)50档
NJAɰwS(qing)ϹܼQ(chng)ֱȼ(j)h(hun)ȵȼ(j)ڱ(bio)(zhn)Ҏ(gu)(ni)FRPMҲɅʹ
2Ҏ(gu)ļ
ļеėlͨ^(gu)(bio)(zhn)öɞ鱾(bio)(zhn)ėlעڵļSе޸ĆΣ`ă(ni)ݣӆ治mڱ(bio)(zhn)ȻĄ(l)(j)(bio)(zhn)_(d)Ʌf(xi)hĸоǷʹ@Щļ°汾Dzעڵļ°汾mڱ(bio)(zhn)
GBT 1447 wS(qing)ԇ(yn)
GBT 1449 wS(qing)Ϗԇ(yn)
GBT 1458 wSp@(qing)ϭh(hun)ԇԇ(yn)
GBT 1634.22004 ؓ(f)׃ΜضȵĜy(c)2֣ӲzL(zhng)wS(qing)(f)ϲ
GBT 2576 wS(qing)Ϙ(sh)ֺܷ֬ԇ(yn)
GBT 2577 wS(qing)Ϙ(sh)֬ԇ(yn)
GBT 3854 (qing)ϰͿ?tng)Ӳԇ?yn)
GBT 5349 wS(qing)ϹSԇ(yn)
GBT 5351 wS(qing)Ϲܶ̕r(sh)ˮʧЧԇ(yn)
GBT 5352 wS(qing)Ϲƽаdԇ(yn)
GB 5749 ˮl(wi)(bio)(zhn)
GBT 8237 wS(qing)Һw;(sh)֬
GB l3l15 ʳƷbò;(sh)֬䲣Ʒl(wi)(bio)(zhn)
GBT 18369 wSo(w)ּ
ISO 10928:1997 Ϲϵy(tng)wS(qing)Ϲܺ͹ؚܼw䑪(yng)
3 g(sh)Z(y)Ͷx
g(sh)Z(y)Ͷxmڱ(bio)(zhn)
GB/T 21238-2007
3.1
wS(qing)ϊAɰglass fiber reinforced plastics mortar pipes
ԲwSƷ(qing)Բ;(sh)֬ȞwʯӢɰ̼}ȟo(w)C(j)ǽwϞϣöL(zhng)p@ˇxĝTˇBm(x)p@ˇƳɵĹܵ
3.2
h(hun)ring stiffness
ָλL(zhng)ȵĹܭh(hun)≺һ׃ܵĺdСܭh(hun)ֿdʽӋ(j)㣺SEI/D3ͨNm2λEIعSλL(zhng)ȃ(ni)ܱڭh(hun)DܵӋ(j)ֱ
3.3
L(zhng)p@ˇfilament winding process
L(zhng)һĹģp@/h(hun)p@ˇڹģL(zhng)ȃ(ni)Ƀ(ni)ܲĵһNa(chn)
3.4
xĝTˇcentrifugal casting process
ιϙC(j)ѲwS(sh)֬ʯӢɰȰһҪTD(zhun)ģ߃(ni)̻γɹܲĵһNa(chn)
3.5
Bm(x)p@ˇcontinuous advancing mandrel method
Bm(x)ݔģј(sh)֬Bm(x)wSwSʯӢɰһҪíh(hun)p@Bm(x)䁌(jng)̻иһL(zhng)ȵĹܲĮa(chn)ƷһNa(chn)
3.6
L(zhng)oˮO(sh)Ӌ(j)(zhn)HDP long-term hydrostatic design pressure basis
(du)һMҎ(gu)ͬFRPMԇӷքeʩӲͬoˮ(ni)y(c)ÿ(g)ԇӵʧЧr(sh)gɻؚw50(4.38105h)ܳܵoˮ(ni)ֵL(zhng)oˮO(sh)Ӌ(j)(zhn)
3.7
L(zhng)oˮO(sh)Ӌ(j)(yng)(zhn)HDB long-term hydrostatic design stress basis
(du)һMҎ(gu)ͬFRPMԇӷքeʩӲͬoˮ(ni)y(c)ÿ(g)ԇӵʧЧr(sh)gɻؚw50(4.38105h)ܱܳܵđ(yng)ֵL(zhng)oˮO(sh)Ӌ(j)(yng)(zhn)
3.8
L(zhng)ڏ(yng)׃Sb long-term ring-bending strain
(du)һMҎ(gu)ͬFRPMԇͨ^(gu)ƽаʩӲͬĺ㶨dɣͨ^(gu)ƽаʩdɲֲͬĺ㶨ֱ׃ֵy(c)ÿ(g)ԇӵƉĕr(sh)gQ(yng)ď(yng)׃ɻؚw50(4.38105h)܏(yng)׃L(zhng)ڏ(yng)׃
4 (li)͘(bio)ӛ
GB/T 21238-2007
4.1 (li)
a(chn)ƷˇQ(chng)ֱȼ(j)ͭh(hun)ȵȼ(j)M(jn)з(li)
4.1.1 ˇ
IL(zhng)p@ˇxĝTˇBm(x)p@ˇ
4.1.2 Q(chng)ֱDN
Q(chng)ֱҊ(jin)2
4.1.3 ȼ(j)PN
ȼ(j)MPa0.10.250.40.60.81.01.21.41.62.02.5
4.1.4 h(hun)ȵȼ(j)SN
h(hun)ȵȼ(j)Nm212502500500010000
4.2 (bio)ӛ
FRPMܵĘ(bio)ӛ£
FRPM----GB/T 21238-2007
(bio)(zhn)̖(ho)
h(hun)ȵȼ(j)
ȼ(j)
Q(chng)ֱ
a(chn)ˇ
a(chn)Ʒ̖(ho)
ʾöL(zhng)p@ˇa(chn)Q(chng)ֱl200mmȼ(j)0.6MPah(hun)ȵȼ(j)5000N/m2(bio)(zhn)a(chn)FRPMܘ(bio)ӛ飺
FRPM-I-1200-0.6-5000 GB/T 21238-2007
5 ԭ
5.1 (qing)
(yng)ßo(w)AwSƷFRPMõğo(w)Ao(w)wS(yng)GB/T 18369Ҏ(gu)o(w)AwSƷ(yng)(yng)ć(gu)Ҙ(bio)(zhn)ИI(y)(bio)(zhn)Ҏ(gu)
עҪݔض|(zh)Ĉ(chng)ϣ(jng)p̶ɲܝMҪ(qing)
5.2 (sh)֬
5.2.1 õIJ;(sh)֬(yng)GB/T 8237Ҏ(gu)(sh)֬(yng)(yng)ć(gu)Ҙ(bio)(zhn)ИI(y)(bio)(zhn)Ҏ(gu)
5.2.2 (ni)rӘ(sh)֬(yng)gͲ;(sh)֬ϩ(sh)֬pA͘(sh)֬
5.2.3 oˮFRPMܵă(ni)rӘ(sh)֬l(wi)ָ(bio)횝MGB 13115Ҏ(gu)
5.2.4 (sh)֬Twܑ(yng)_(d)Ҫ
a(ni)rӘ(sh)֬
(du)ڶL(zhng)p@ˇBm(x)p@ˇ
쏊(qing)ȣ60MPa
GB/T 21238-2007
쏗ģ2.50GPa
L(zhng)ʣ3.5%
(du)xĝTˇ
쏊(qing)ȣ10 MPa
L(zhng)ʣ15 %
bY(ji)(gu)Ә(sh)֬
쏊(qing)ȣ60MPa
쏗ģ3.0GPa
L(zhng)ʣ2.5%
׃Μضȣ70
ע׃ΜضȰGB/T 1634.22004AM(jn)Мy(c)ԇ
5.3 w
wϵô 2.5mm֮һܱں֮g^СֵʯӢɰSiO2(yng)95ˮ(yng)0.2̼}CaCO 3(yng)98ˮ(yng)0.2
6 Ҫ
6.1 ^|(zh)
FRPMܵă(ni)摪(yng)⻬ƽo(w)(du)ʹӰ푵ѡ֌ᘿסs|(zh)ؚz^(q)ݺwS(rn)ȬF(xin)ܶ摪(yng)ƽR߅⑪(yng)o(w)ëo(w)@ȱ
6.2 ߴ
6.2.1 ֱ
⏽ϵеđ(yng)ϱ1Ҏ(gu)(ni)ϵеđ(yng)ϱ2Ҏ(gu)鷽c|(zh)ܵBӣ(jng)pf(xi)̴_|(zh)ܵijߴ粢M(yng)Ҫ
ϞD(zhun)dδm(x)䓊AɰܹܵJ(rn)(zhn)_L(zhng),(zhun)I(y)²䓹ܵ,꽛(jng)(yn),|(zh)Ʒ|(zh)V䓊Aɰܹܵ I(yng)ڏ䓊Aɰܵ,ֶ֧ƃr(ji)(sh)ف(li)ԃ!

W(wng)վ(y)   |   ˾(jin)   |   a(chn)Ʒչʾ   |   su(y)Y|(zh)   |   „(dng)B(ti)   |   ИI(y)(dng)B(ti)   |   “(lin)ϵ҂
L(zhng)h(hun)Ƽ޹˾ ַʡ(dng)(yng)н򹤘I(y)@
“(lin)ϵˣO(jng) ֙C(j)13697293456
]340063717@qq.com W(wng)ַhttp://www.njhm.com.cn
Copyright 2020 L(zhng)h(hun)Ƽ޹˾ All Rights Reserved.