̼wSa(chn)g(sh)Y(ji)2020ȇ(ni)̼wS¼xαPcrgoҪ漰̼wSa(chn)I(y)̼wSa(chn)Ƃ似g(sh)P(gun)¼z©Ոʿa ݳ̽²ĔM1f̼wSa(chn)
1230Ρī̼Ŀǰڰ½10000̼wSa(chn)Ŀ2500̼-̼(f)ϲϼ̼خa(chn)Ʒa(chn)Ŀ6Ŀͺڮa(chn)I(y)Ŀs50Ӌõؼs500̶Ya(chn)ͶY~32 |Ԫȫ_a(chn)A(y)Ӌ꿂a(chn)ֵ100|Ԫ18|ԪĿӋõؼs5002021ǰһ1500̼-̼(f)ϲϼ̼خa(chn)Ʒa(chn)ĿͶY2022ǰһ2500̼wSa(chn)ĿͶYɶ1000̼-̼(f)ϲϼ̼خa(chn)Ʒa(chn)ĿͶYɮa(chn)I(y)@һڷ@ĿͶY3|Ԫ2023ǰɶ2500̼wSa(chn)ĿͶYɮa(chn)I(y)@ĿͶY5|Ԫ2024ǰ5000̼wSa(chn)ĿͶYɮa(chn)I(y)@ĿͶY12|Ԫ
Џ(f)Ŀחl̼a(chn)ɹԇa(chn)
ֵʮ塱չٺ͡ʮ塱_ֵP(gun)Ir20201230Џ(f)Ŀחla(chn)һԇa(chn)ɹ@־Џ(f)wUa(chn)eښv(jng)1ȡشAԳɹfĿO(sh)ʽA
̼wSa(chn)I(y)Ŀə(qun)D(zhun)f(xi)hʽs
ُ̼̿wSə(qun)h 1228ЇcBdп^(q)a(chn)I(y)l(f)չ߾̼wSĿsxʽڅ^(q)eУ־ЇcBdĮa(chn)I(y)l(f)չ~ˌ|(zh)һ
l(f)չ̼²ϘI(y)(w)M̼wSI(lng)˾ȫYӹ˾̿ϿƼ˾Էǹ_f(xi)hʽُBdп^(q)ù̼wSa(chn)I(y)ͶYϻI(y)(ϻ)е̼wSI(y)(w)ȫə(qun)(1)㽭̼wS˾49.74%ə(qun)(2)㽭I(y)d˾51.69%ə(qun)(3)(Bd)(f)ϲ˾45.81%ə(qun)(j)uY(ji)A(y)r˴ιə(qun)ُr5|Ԫ
Џ(f)̼wSĿs@ЇI(y)ê 1227գЇI(y)l(f)ڱ¡_Џ(f)̼wSɷ˾Гġǧɇߏ/ģ̼wSa(chn)I(y)P(gun)Ig(sh)(yng)áĿs@ЇI(y)ê VïM20000/̼wS40000/̼wS(f)ϲ 1225V|ïI
^(q)eشĿsxʽV|x̼wSϿƼ˾ӋïI
^(q)ͶY30|ԪO(sh)̼wSԭz50000/̼wS20000/̼wS(f)ϲ40000/a(chn)a(chn)ֵA(y)Ӌ60|
Џ(f)̼wSĿ٫@ЇI(y)(lin)ϕƼMһȪ 12222020Їɽ̫ԭ¡_Џ(f)̼wS˾|AWKμC˾(lin)_l(f)ġهߏ̼wS̻P(gun)Ig(sh)Ŀ@ЇI(y)(lin)ϕƼMһȪǵΫ@ԓLĿһˡ
ýձ|̼wSuoδ@SɡЇI(y)ձ(jng)a(chn)ʡ
ͬ1222Ոձ(jng)a(chn)I(y)�·Qa(chn)(jng)ʡ쌦|ӹ˾ʩָ(do)棬ԓ˾ڵ̼wSδ@ԓRQ(mo)SɵЇI(y)a(chn)(jng)ʡҪ|ӹ˾ֹٴΰl(f)¼صóڹ
4411(f)a(chn)oֱCvw
AR-500Co˙CɺչI(y)ֱC(f)ĞֱCיC(f)IJ(f)ʹƵ̼wS(f)ϲԓo˙CṩȫC(f)ϲƤwY(ji)(gu)βwY(ji)(gu)͌Ӊ]ǻͽY(ji)(gu)a(chn)bһlQ201912_ʼֱCԓo˙Cƽ_
Џ(f)ƳSYT65ߏ̼wS SYT65̼wSa(chn)Ʒ2015ꆢӹP(gun)иɇSYT55T800̼wSg(sh)A(ch)ϣcMwSȱݿɠԆ}Q˰هa(chn)Ŵ^еϵмg(sh)y}̼wSWMһɝM㺽պI(lng)ԓa(chn)ƷƳ־Џ(f)a(chn)Ʒ~߶˻ԓa(chn)ƷЏ(f)аl(f)ľ֪Ra(chn)(qun)ijߏ̼wS쏊6400MPaģ294GPaγ400a(chn)Ҏ(gu)ģa(chn)Ʒ_^ͬa(chn)Ʒˮƽ
̼ȶa(chn)5f̼wSԭzĿʽ ̼ȵߗl̼wSԭza(chn)һ_܇ɹ 828̼Ƚ(jng)^ʮĄ(chung)°l(f)չڡzƷ|(zh)ͨûl(f)չ(zhn)ԣa(chn)Ʒ|(zh)Ҏ(gu)ģИI(y)(ni)@ĸ(yu)ԭz|(zh)(wn)̼ʸο͑ӳz̼wS(jng)ba(chn)g(sh)_HI(lng)ˮƽĿǰ̼һ4fԭzĿ6la(chn)ڸ\D(zhun)7#8#a(chn)ץo{(dio)ԇ9#10#a(chn)ڽO(sh)ʩԓĿF(xin)ˏ1K50Kԭza(chn)Ʒă(yu)֣a(chn)Ʒ̼V(yng)L~Ƭ܇pweƷI(lng)ɞL늾^S˹˹ķ(wn)(yng)5f̼wSԭzĿͶa(chn)̼ȹ˾̼wSԭza(chn)܌_10fMһ얹I(y)(yu)Mֵ^(q)սЇև̼wSa(chn)I(y)@ 998r58SzGһzһlĽzO(sh)ӵÿһλսzCγRĽzͲ̼ȵߗlԭza(chn)һ_܇ɹa(chn)Ʒ|(zh)_T700ˮƽҪa(chn)z̼wSԭza(chn)10000 ͶYs25|Ԫ a(chn)1.5f̼wSĿɹsֽ(jng)_^(q) և̼wSa(chn)I(y)@Ŀֻw1.5f̼wSĿʽ 83磬ֽ(jng)g(sh)_l(f)^(q)ozO(jin)칤ίӛGwF(jng)OСpa(chn)1.5f̼wSĿMкs(jng)_^(q)ίkͶYM(jng)g(sh)_l(f)˾طչֵP(gun)ҪI(lng)(do)ˆT˺sxʽԓĿPԭ^(q)(ni)ͣa(chn)I(y)ַ̼wS˾ԭЏSO(sh)MиĽUɻwFؓ؟wҎ(gu)ʩ818858rڼևd̼wS˾S^(q)(ni)Їև̼wSa(chn)I(y)@Ŀֻw1.5f̼wSĿʽ
m{wSͨ^ ǧNaSCN50Kz̼wSa(chn)I(y)P(gun)Ig(sh)bо Ŀg(sh)ɹb 722mwSҕlhʽͨ^ ǧNaSCN50Kz̼wSa(chn)I(y)P(gun)Ig(sh)bо Ŀļg(sh)ɹbbЇI(y)(lin)ϕMؓ؟bČίT7քeYʿԺʿAړθڼ߹ƼIJڰx߹OdίTĿǰԓĿ(chung)£ѽ50Kz̼wSǧa(chn)Іξԭza(chn)_4000̼wS_1500a(chn)ƷܷχGQ3522ˮƽԝM̼wSA(y)ϵƂҪa(chn)Ʒܺ͑(yng)ùˇҲcMͬa(chn)Ʒ£aˇ(ni)50K̼wSa(chn)ƷЈհ
̼cɷݺ(zhn)Ժf(xi)h
721磬̼cɷݑ(zhn)Ժsxʽںɷe̼ȿ(jng)폈tɷhίӛL|ɷݿ(jng)XӺsxʽtʾpõĻg(sh)YԴƽ_̼wSԭzЈ(do)(yng)̼؟ΏԴ^Ѯa(chn)Ʒ(yu)pY(ji)ȵđ(zhn)ԺP(gun)ϵxǷ ϾwԺwݷey̼wSܶ H˜ʽl(f) 2020622գЇ(do)ɵĵһ̼wSH˜ISO 101192020̼wS ܶȵĜyISOؕ̎ʽl(f)ԓ˜ϾwSоO(sh)ӋԺ˾Ŀõˇ|(zh)A(ch)Լg(sh)оc(yng)(NQI)Ŀֺ֧Y(j)˽wݷeöԚwȡҺw_ͿɿywSĩȲϵܶǸ(j)xɣ]wweĽcӳԚw絪ͺҜ¾wͨ^ɂ֪weĂ}ͨԚwMЃɂľܜy(j)w׃_ƷweĶõܶԓă(yu)cDzʹЙC܄ɜp٭h(hun)ȾͬrĜyԇЧʸԌF(xin)yԇȫԄӻ˞ӰСʴ_ȸ
ɹͻƇa(chn)M65J̼wSP(gun)IƂ似g(sh) 20201³ɹF(xin)쏊3.70GPaģ610GPaPANģ̼wSBm(x)(wn)ƂĻA(ch)20206пԺ̼wS(f)ϲψFڸߏģ̼wSI(lng)ٴΌF(xin)شͻɹƳCNI QM65M65Jߏģ̼wS(jng)^(ni)4ҌI(y)zyC(gu)yԇwS쏊Ⱥģքe_3857MPa639GPa ȫ˴�P(gun)ڽa(chn)̼֬wS(f)ϲχҌҵĽh Ρ΅ȫɕÿһΡϵĽhcƼ(chung)֪Ra(chn)(qun)²аl(f)(yng)ҕg(sh)˵P(gun)Ρf2018?gu)ˡP(gun)ڼӏՏ(f)ϲa(chn)I(y)֧ȵĽh2019?gu)ˡP(gun)ڇ˲MṩһЩֵ֧ĽhP(gun)Mһg(sh)Ľh?gu)ˡP(gun)ڽa(chn)̼֬wS(f)ϲχҌҵĽhc²ɿP(gun)�� (f)ĵ13I(y)l(f)ɽ|M(f)ϲτ(chung)¹ͬwf(xi)h 5(f)ϲϹɷ˾13Ұl(f)λڝ_hӆɽ|M(f)ϲτ(chung)¹ͬwf(xi)hɽ|M(f)ϲτ(chung)¹ͬw ̼wSȫa(chn)I(y)Ŀ½˹ 521½˹eи̼wSȫa(chn)I(y)Ŀsxʽ_l(f)^(q)ίcԸع˾ӆ(zhn)Ժf(xi)h_hίί_l(f)^(q)hί(w)ӛίίӛ½ϯsxʽ
̿ؔMևd1ԪD(zhun)̼wS70%ə(qun)ւ(qun) 57գ̿ع郞(yu)˾Ya(chn)Y(ji)(gu)ƽ(jng)ILU۽I(y)l(f)չ˾MеĿعӹ˾ַ̼wS˾(ºQ̼wS)70%ə(qun)ւ(qun)D(zhun)oP(gun)(lin)Їd²Ϯa(chn)I(y)ͶY˾(ºQևd)D(zhun)r1Ԫ̼wSǷ˾(w)Ӌ3.296|Ԫ1.51|Ԫ鹫˾D(zhun)̼wS70%ə(qun)rNʣ(qun)1.78|ԪϢɽ̼wSֻ֧wF؟ι˾˳ГBC؟Ρ
K̼wS(f)ϲϙzy(w)ƽ_@ИI(y) ĽKʡƼd@ϤǰϾwSоO(sh)ӋԺ˾O(sh)ĽKʡ̼wS(f)ϲϙzy(w)ƽ_ɹ@²Ϝyԇurƽ_(f)ϲИI(y)ġɞ齭Kʡׂ²I(lng)ҼyԇurИI(y)ġ̼wS(f)ϲϙzy(w)ƽ_ʡ²I(lng)cO(sh)ƽ_2015ꆢӽO(sh)ԁƽ_۽̼wS(f)ϲϮa(chn)I(y)l(f)չʡ(ni)̼wS(f)ϲϮa(chn)I(y)ƼYԴ{MĜyԇurֶ_չԙzzy(chung)аl(f)(yng)ur˜ƶg(sh)cȫλ(w)ȫʡP(gun)I(lng)70%I(y)ṩ˷(w)QI(y)ڼg(sh)a(chn)Ʒаl(f)Јչȷļg(sh)y}֧ˇa(chn)̼wS(f)ϲںպ܊I(lng)đ(yng)ȡõĽ(jng)Ч档
ɷȡDNVGLa(chn)ƷJC
˾̼wS(jng)֬Ȯa(chn)Ʒͨ^DNVGLa(chn)ƷJCه(ni)ͨ^ԓJC̼wS(f)ϲI(y)鹫˾M܊Ј춨˻A(ch) ϺʯMͶYO(sh)1.2f/48Kz̼wSĿ ͶY35| Ϻʯl(f)QSz̼wS(yng)õIJ룬z̼wSa(chn)Ʒ_ʼF(xin)(yng)ĬF(xin)M(ni)Ј̼wS(f)ϲM˾̼wSa(chn)I(y)ļg(sh)M˾MͶYO(sh)2.4f/ԭz1.2f/48Kz̼wSĿͶYĿA(y)ӋͶs35|Ԫš m{2500050Kz̼wSĿɽ|ͲԴh mwSF(xin)ԭz4000̼2000ăɗla(chn)δ팢ڶĿԭz50000̼25000ĿcԴh_ɹRӆܺ@mwSδl(f)չҪƄ(jng)^pĹͬŬһ̼wSήa(chn)I(y)İl(f)չ·MиĺF(xin)(yu)ݻaA Դhίӛxڰl(f)бʾԴhI̭h(hun)(yu)(jng)_l(f)^(q)A(ch)O(sh)ʩt(y)ˎa(chn)I(y)(yu)ͻĿǰTڷeOI䡰pp헹Ԍ˴κsĿЈƼδl(f)չʮֿòMĿǰԴĴI(y)ѽ(jng)֏(f)a(chn)I(y)(w)T؟f(xi)hӆM솢ĿO(sh)ӿĿʩƄԴ(jng)l(f)չeOؕISpڅeҊCʽ˅f(xi)h CҴͶY½a(chn)4000T800̼wS̼wSba(chn)I(y)
ĿԡƼ(zhn)ЇҴ̼ȡĿˣڏҴa(chn)I(y)@ͶY½a(chn)4000T800̼wS̼wSba(chn)I(y)ĿͶY60|ԪփڽO(sh)һͶY30|ԪҪO(sh)պ܇̼wSƷa(chn)4lɣͶa(chn)ɌF(xin)a(chn)ֵ15|Ԫ2|ԪһچӽO(sh)ڌͬҎ(gu)MӋ6µǰͶa(chn)ĿȫͶa(chn)A(y)Ӌa(chn)ֵ_100|Ԫϣȫ_a(chn)ɌF(xin)20|ԪЇCҴ̼ȡɞЇH̼wS̼wSba(chn)I(y)غ̈́(chung)a(chn)I(y)ɫra(chn)I(y)朗lĸ¼g(sh)Ϯa(chn)I(y)ۅ^(q)
չ˾^λcӆ۱ϩ̼wSGB/T 26752-2020 @ʰl(f)
(f)ϲϹɷ˾ºQ˾ćҘ˜ʻίTٷW(wng)վ@ϤЈO(jin)Ҙ˜ʻίTհl(f)ˡA͇Ҙ˜ʹ棨20201̖˾ȫYӹ˾չwS˾頿^λMcӆćҘ˜ʡ۱ϩ̼wSGB/T 26752-2020@ʰl(f)桶۱ϩ̼wSGB/T 26752-2011ʩڞ202121
CʡҴcϹI(y)g(sh)оԺ̼wS˾ӆ(zhn)Ժf(xi)h
ЇҴW(wng)Ӎ (j)ҴՈ(ӛ ¶)12cϹI(y)g(sh)оԺ̼wS˾ӆ(zhn)Ժf(xi)hͶYO(sh)Ҵ̼wSba(chn)I(y)أ@̼wSO(sh)Ӌa(chn)ƼɹD(zhun)_չ(w)섓(chung)ɫra(chn)I(y)Ƶ̼wS(f)ϲϮa(chn)I(y)wϵ Դ̼wSa(chn)g(sh) |