版權(quán)說(shuō)明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡(jiǎn)介
《銅鎳鈷硅合金帶箔材》行業(yè)標(biāo)準(zhǔn)編制說(shuō)明(討論稿)一、任務(wù)來(lái)源根據(jù)工信廳科函〔2022〕94號(hào)《工業(yè)和信息化部辦公廳關(guān)于印發(fā)2022年第一批行業(yè)標(biāo)準(zhǔn)制修訂和外文版項(xiàng)目計(jì)劃的通知》,其中行業(yè)標(biāo)準(zhǔn)(項(xiàng)目編號(hào)“2022-0045T-YS”)《銅鎳鈷硅合金帶箔材》由寧波興業(yè)盛泰集團(tuán)有限公司,寧波興業(yè)鑫泰新型電子材料有限公司,有研工程技術(shù)研究院有限公司起草,完成年限為2024年。二、工作簡(jiǎn)況1、立項(xiàng)目的和意義高強(qiáng)高導(dǎo)銅合金帶材具有高的強(qiáng)度、優(yōu)良的導(dǎo)電和導(dǎo)熱性能,是載人航天與探月工程、衛(wèi)星導(dǎo)航系統(tǒng)等國(guó)家重點(diǎn)工程、重點(diǎn)領(lǐng)域和新一代3C產(chǎn)品所必須和急需的關(guān)鍵基礎(chǔ)材料。銅鎳鈷硅合金是上述領(lǐng)域相關(guān)部件所必須的接插件、電力轉(zhuǎn)換等元器件的核心材料。據(jù)統(tǒng)計(jì),2021年我國(guó)高性能銅鎳鈷硅銅合金帶材國(guó)內(nèi)需求量達(dá)到約10萬(wàn)噸,產(chǎn)值150億元以上,年增長(zhǎng)率20%以上,但該高端合金板帶材完全被日本、美國(guó)和德國(guó)的銅加工企業(yè)壟斷,完全依賴進(jìn)口,嚴(yán)重受制于人,不利于國(guó)家經(jīng)濟(jì)的發(fā)展和國(guó)防安全。加快銅鎳鈷硅合金標(biāo)準(zhǔn)建立,契合國(guó)家和地方科技發(fā)展規(guī)劃的要求,屬于國(guó)家重點(diǎn)領(lǐng)域發(fā)展的重大戰(zhàn)略需求,可顯著提高企業(yè)整體技術(shù)裝備水平及提升國(guó)內(nèi)外市場(chǎng)競(jìng)爭(zhēng)力的發(fā)展戰(zhàn)略,是滿足國(guó)家重大工程、加快企業(yè)轉(zhuǎn)型升級(jí)和提升產(chǎn)品國(guó)際競(jìng)爭(zhēng)力之急需。2、項(xiàng)目編制組成員根據(jù)任務(wù)落實(shí)會(huì)會(huì)議精神,本項(xiàng)目的編制組由寧波興業(yè)盛泰集團(tuán)有限公司負(fù)責(zé)起草,并且由相關(guān)單位參加起草,組織相關(guān)單位組建了《銅鎳鈷硅合金帶箔材》行業(yè)標(biāo)準(zhǔn)修訂起草小組。3、主編單位的技術(shù)基礎(chǔ)本標(biāo)準(zhǔn)的負(fù)責(zé)起草單位寧波興業(yè)盛泰集團(tuán)有限公司是中國(guó)銅板帶材十強(qiáng)企業(yè)(第一),擁有國(guó)家認(rèn)定企業(yè)技術(shù)中心、國(guó)家級(jí)博士后科研工作站、浙江省工程研究中心等。先后承擔(dān)國(guó)家“十三五”重點(diǎn)研發(fā)計(jì)劃、國(guó)家NQI重點(diǎn)研發(fā)計(jì)劃、火炬計(jì)劃等項(xiàng)目,迄今已獲得41項(xiàng)發(fā)明專利,主持、參與我國(guó)國(guó)家、行業(yè)標(biāo)準(zhǔn)制修訂工作30余項(xiàng),引領(lǐng)我國(guó)有色合金新材料行業(yè)持續(xù)發(fā)展。寧波興業(yè)盛泰集團(tuán)有限公司致力于有色合金新材料的研發(fā)和生產(chǎn),服務(wù)于超大規(guī)模集成電路、5G/6G通訊、航空航天、高鐵、船舶、新能源汽車等30多個(gè)行業(yè),打破了多項(xiàng)國(guó)外企業(yè)對(duì)高端合金領(lǐng)域的壟斷,解決了新材料“卡脖子”問題,助推我國(guó)產(chǎn)業(yè)升級(jí)。公司在有色合金新材料領(lǐng)域多種新材料的成功研發(fā)及產(chǎn)業(yè)化,為起草本行業(yè)標(biāo)準(zhǔn)提供了有力的技術(shù)支撐,具備了起草本行業(yè)標(biāo)準(zhǔn)的技術(shù)基礎(chǔ)。4主要工作過(guò)程接到標(biāo)準(zhǔn)起草任務(wù)后,寧波興業(yè)盛泰集團(tuán)有限公司立即成立了標(biāo)準(zhǔn)編制小組,首先整理收集本企業(yè)曾經(jīng)生產(chǎn)的產(chǎn)品的技術(shù)要求及產(chǎn)品使用現(xiàn)狀,為本標(biāo)準(zhǔn)全面、系統(tǒng)、有效的制定奠定了良好的基礎(chǔ);同時(shí)編制小組會(huì)同市場(chǎng)開發(fā)和營(yíng)銷人員對(duì)銅鎳鈷硅合金帶箔材市場(chǎng)進(jìn)一步調(diào)研,多角度了解市場(chǎng)商不同客戶的需求以及產(chǎn)品未來(lái)發(fā)展趨勢(shì),同時(shí)收集了主要生產(chǎn)廠商的生產(chǎn)水平和現(xiàn)狀,經(jīng)綜合研究、分析、整合調(diào)查的資料,對(duì)銅鎳鈷硅合金帶箔材的產(chǎn)品分類、技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則等進(jìn)行了反復(fù)試驗(yàn)、檢測(cè)、驗(yàn)證和確定。開始了本標(biāo)準(zhǔn)的起草工作,經(jīng)過(guò)編制小組多次內(nèi)部討論及廣泛征求意見,于2022年11月7日形成了本標(biāo)準(zhǔn)的《討論稿》。三、標(biāo)準(zhǔn)編制原則本標(biāo)準(zhǔn)起草單位自接受起草任務(wù)后,成立了本標(biāo)準(zhǔn)編制工作組負(fù)責(zé)收集生產(chǎn)統(tǒng)計(jì)、檢驗(yàn)數(shù)據(jù)、市場(chǎng)需求及客戶要求等信息。確定了《銅鎳鈷硅合金帶箔材》標(biāo)準(zhǔn)起草所遵循的基本原則和編制依據(jù):1)查閱相關(guān)標(biāo)準(zhǔn)和國(guó)內(nèi)外客戶的相關(guān)技術(shù)要求;2)根據(jù)國(guó)內(nèi)銅鎳鈷硅合金帶箔材生產(chǎn)企業(yè)具體情況,力求做到標(biāo)準(zhǔn)的合理性與實(shí)用性;3)根據(jù)技術(shù)發(fā)展水平及測(cè)試數(shù)據(jù)確定技術(shù)指標(biāo)取值范圍;4)完全按照GB/T1.1和有色加工產(chǎn)品標(biāo)準(zhǔn)和國(guó)家標(biāo)準(zhǔn)編寫示例的要求進(jìn)行格式和結(jié)構(gòu)編寫。四、確定標(biāo)準(zhǔn)主要內(nèi)容的論據(jù)1標(biāo)準(zhǔn)題目與適用范圍本文件立項(xiàng)名稱為《銅鎳鈷硅合金帶箔材》。此標(biāo)準(zhǔn)名稱一方面規(guī)定了產(chǎn)品是銅合金箔帶材,另一方面也體現(xiàn)了產(chǎn)品主要合金元素為鎳鈷硅。2要求2.1產(chǎn)品分類產(chǎn)品分類是對(duì)銅鎳鈷硅合金帶箔材的牌號(hào)、代號(hào)、狀態(tài)、規(guī)格應(yīng)符合的規(guī)定,同時(shí)規(guī)定了產(chǎn)品標(biāo)記方法。相關(guān)情況分別說(shuō)明如下:(1)本標(biāo)準(zhǔn)根據(jù)我國(guó)銅鎳鈷硅合金帶箔材應(yīng)用的實(shí)際,參考了相關(guān)國(guó)家標(biāo)準(zhǔn)中的1個(gè)牌號(hào):C70350。(2)狀態(tài)的確定,銅鎳鈷硅合金帶箔材標(biāo)準(zhǔn)對(duì)產(chǎn)品狀態(tài)標(biāo)示參照GB/T29094-2012標(biāo)準(zhǔn),確定硬(TM04)、特硬(TM06)、彈性(TM08)三種狀態(tài)。(3)規(guī)格范圍:本標(biāo)準(zhǔn)根據(jù)銅鎳鈷硅合金帶箔材的要求,及實(shí)際生產(chǎn)控制水平和目前客戶的使用要求,規(guī)定公稱尺寸為厚度(0.08~0.5)*寬度(8~600)mm,都能滿足目前用戶的使用要求。(4)產(chǎn)品標(biāo)記方法:按照GB/T1.1-2009的規(guī)定,標(biāo)準(zhǔn)中分別給出了產(chǎn)品的典型標(biāo)記示例。2.2化學(xué)成分本標(biāo)準(zhǔn)中的牌號(hào)都是來(lái)自GB/T5231中的牌號(hào),化學(xué)成分應(yīng)符合GB/T5231的規(guī)定。2.3尺寸及尺寸允許偏差對(duì)每一批產(chǎn)品,企業(yè)都要在出廠前對(duì)產(chǎn)品的外形尺寸進(jìn)行嚴(yán)格的抽樣檢測(cè)。本標(biāo)準(zhǔn)尺寸及尺寸允許偏差根據(jù)銅鎳鈷硅合金帶箔材的要求制定。2.3.1厚度帶箔材的厚度尺寸及其允許偏差見表1。表1帶箔材的厚度及允許偏差 單位為毫米厚度厚度允許偏差普通級(jí)較高級(jí)0.05-0.15±0.003±0.0025≥0.15-0.2±0.005±0.004≥0.2-0.3±0.006±0.005≥0.3-0.4±0.008±0.0075≥0.4-0.6±0.0125±0.010≥0.6-0.8±0.015±0.0125≥0.8-1.0±0.020±0.0152.3.2寬度帶箔材的寬度應(yīng)符合表2的規(guī)定。表2帶箔材的寬度及允許偏差單位為毫米寬度寬度及允許偏差5-8080-120120-400400-6100.05-0.50±0.05±0.075±0.1±0.15≥0.50-1.0±0.08±0.1±0.15±0.22.3.3側(cè)邊彎曲度帶箔材的側(cè)邊彎曲度應(yīng)符合表3的規(guī)定。表3帶材的側(cè)邊彎曲度單位為毫米寬度/mm側(cè)邊彎曲度允許偏差(mm/m)普通級(jí)高級(jí)厚度≥0.05-0.60厚度≥0.60-3.0厚度≥0.05-0.60厚度≥0.60-1.07.5-95634>9-133.54.023>13-253.03.51.52.5>25-502.53.01.52>50-1002.53.01.52>100-600231.51.52.3.4毛刺本標(biāo)準(zhǔn)根據(jù)銅鎳鈷硅合金帶箔材的要求制定。表4帶箔材的毛刺要求單位為毫米厚度邊緣毛刺≤0.500.01>0.50-1.00.022.3力學(xué)性能本標(biāo)準(zhǔn)根據(jù)銅鎳鈷硅合金帶箔材的要求制定。表5帶箔材的力學(xué)性能牌號(hào)狀態(tài)抗拉強(qiáng)度Rm/MPa斷后伸長(zhǎng)率A50mm%維氏硬度HVBSi2-0.8TM04770-900≥4220-280TM06840-970≥1240-300TM08≥900≥1≥2702.4彎曲性能本標(biāo)準(zhǔn)根據(jù)銅鎳鈷硅合金帶箔材的要求制定。表6帶箔材90°彎曲試驗(yàn)條件合金牌號(hào)狀態(tài)最大彎曲內(nèi)側(cè)半徑a厚度b:0.1mm~1mm垂直于軋制方向(GW)平行于軋制方向(BW)BSi2-0.8TM041×t1×tTM062×t2×tTM083.5×t4×t注1:t表示帶材厚度a0×t表示彎曲內(nèi)側(cè)半徑≤0.1mm。b厚度大于1mm的帶材,彎曲試驗(yàn)條件由供需雙方商定2.5抗應(yīng)力松弛應(yīng)力松弛率是恒量材料在常溫或高溫下,隨著時(shí)間的變化,保持應(yīng)力恒定的定量指標(biāo)。隨著端子連接器等電子元器件向著微型化、薄型化、高密度和高度集成化發(fā)展,在長(zhǎng)時(shí)間使用中產(chǎn)生的熱效應(yīng)不斷增加,部分元器件還可能在更高的溫度下長(zhǎng)時(shí)間使用,為了保持端子連接器彈片的嵌合力,這就要求材料具有優(yōu)良的抗應(yīng)力松弛性能。應(yīng)力松弛性能已成為未來(lái)高端端子連接器材料的重要性能指標(biāo),目前部分下游企業(yè)已對(duì)材料提出了應(yīng)力松弛性能的要求。因此本標(biāo)準(zhǔn)中創(chuàng)新性的引入彎曲應(yīng)力松弛試驗(yàn),符合未來(lái)高端連接器材料的使用需求,也體現(xiàn)出本標(biāo)準(zhǔn)的先進(jìn)性及前瞻性。目前生產(chǎn)企業(yè)通常采用彎曲應(yīng)力松弛試驗(yàn)方法測(cè)量材料的應(yīng)力松弛率,但企業(yè)及下游客戶對(duì)彎曲應(yīng)力松弛性能的檢測(cè)方法、試驗(yàn)裝置以及評(píng)價(jià)指標(biāo)均沒有一個(gè)統(tǒng)一的標(biāo)準(zhǔn),因此本標(biāo)準(zhǔn)提出當(dāng)客戶有需求時(shí),彎曲應(yīng)力松弛性能指標(biāo)以及試驗(yàn)方法由供需雙方協(xié)商決定。表7抗應(yīng)力松弛性能合金牌號(hào)狀態(tài)抗應(yīng)力松弛率%BSi2-0.8TM0470TM0670TM08552.6電性能當(dāng)需方要求帶箔材電性能時(shí),電性能應(yīng)由供需雙方協(xié)商決定,帶箔材電性能的測(cè)試方法按YS/T478以及GB/T3930的規(guī)定進(jìn)行。表8電性能合金牌號(hào)20℃時(shí)導(dǎo)電率/%IACSBSi2-0.8≥402.7表面質(zhì)量本標(biāo)準(zhǔn)根據(jù)端子連接器用銅及銅合金帶箔材的要求制定。規(guī)定帶箔材的表面應(yīng)光滑、清潔,不允許有任何影響使用的缺陷。標(biāo)準(zhǔn)水平分析本標(biāo)準(zhǔn)合金牌號(hào)1個(gè),等同采用ASTM牌號(hào)、國(guó)家標(biāo)準(zhǔn)1個(gè);等同采用日標(biāo)的牌號(hào)1個(gè)。本標(biāo)準(zhǔn)是依據(jù)目前我國(guó)銅及銅合金加工的實(shí)際生產(chǎn)和使用情況制定的,基本與國(guó)外先進(jìn)標(biāo)準(zhǔn)保持一致,本標(biāo)準(zhǔn)達(dá)到國(guó)際先進(jìn)水平。四、標(biāo)準(zhǔn)主要內(nèi)容的確定依據(jù)4.1合金成分實(shí)測(cè)情況BSi2-0.8合金實(shí)測(cè)成分見下表。表9BSi2-0.8合金實(shí)測(cè)的成分統(tǒng)計(jì)數(shù)據(jù)表元素NiCoSiMnFeZnPbMg標(biāo)準(zhǔn)值1.0~2.51.0~2.00.5~1.2≤0.20≤0.20≤1.0≤0.05≤0.15實(shí)際值范圍1.41~1.90.95~1.530.5~0.70.01~0.190.007~0.1290.003~0.0820.0002~0.00390.001~0.071統(tǒng)計(jì)數(shù)(個(gè))291291291291291291291291合格率(%)10097.261001001001001001004.2外形尺寸實(shí)測(cè)情況BSi2-0.8外形尺寸實(shí)測(cè)數(shù)據(jù)見附錄。4.3力學(xué)性能實(shí)測(cè)情況表10BSi2-0.8(TM04)合金抗拉強(qiáng)度數(shù)據(jù)表合金牌號(hào)狀態(tài)樣品數(shù)量(個(gè))抗拉強(qiáng)度檢測(cè)結(jié)果范圍(MPa)BSi2-0.8TM04148770-876圖1BSi2-0.8(TM04)合金抗拉強(qiáng)度分布圖表11BSi2-0.8(TM06)合金抗拉強(qiáng)度數(shù)據(jù)表合金牌號(hào)狀態(tài)樣品數(shù)量(個(gè))抗拉強(qiáng)度檢測(cè)結(jié)果范圍(MPa)BSi2-0.8TM06135840-901圖2BSi2-0.8(TM06)合金抗拉強(qiáng)度分布圖表12BSi2-0.8(TM04)合金斷后伸長(zhǎng)率數(shù)據(jù)表合金牌號(hào)狀態(tài)樣品數(shù)量(個(gè))斷后伸長(zhǎng)率檢測(cè)結(jié)果范圍(%)BSi2-0.8TM041483.5~9圖3BSi2-0.8(TM04)合金斷后伸長(zhǎng)率分布圖表13BSi2-0.8(TM06)合金斷后伸長(zhǎng)率數(shù)據(jù)表合金牌號(hào)狀態(tài)樣品數(shù)量(個(gè))斷后伸長(zhǎng)率檢測(cè)結(jié)果范圍(%)BSi2-0.8TM061351~12圖4BSi2-0.8(TM06)合金斷后伸長(zhǎng)率分布圖表14BSi2-0.8(TM04)合金維氏硬度數(shù)據(jù)表合金牌號(hào)狀態(tài)樣品數(shù)量(個(gè))維氏硬度檢測(cè)結(jié)果范圍(HV)BSi2-0.8TM04148220~269圖5BSi2-0.8(TM04)合金維氏硬度分布圖表15BSi2-0.8(TM06)合金維氏硬度數(shù)據(jù)表合金牌號(hào)狀態(tài)樣品數(shù)量(個(gè))維氏硬度檢測(cè)結(jié)果范圍(HV)BSi2-0.8TM06135243~280圖6BSi2-0.8(TM06)合金維氏硬度分布圖表16BSi2-0.8(TM08)合金實(shí)測(cè)的力學(xué)性能統(tǒng)計(jì)數(shù)據(jù)表狀態(tài)抗拉強(qiáng)度斷后伸長(zhǎng)率維氏硬度范圍/MPa數(shù)量合格率范圍/%數(shù)量合格率范圍/%HV數(shù)量合格率TM02921~9278100%1.5~3.08100%275~2848100%4.3電性能實(shí)測(cè)情況表17BSi2-0.8合金導(dǎo)電率數(shù)據(jù)表合金牌號(hào)狀態(tài)樣品數(shù)量(個(gè))導(dǎo)電率檢測(cè)結(jié)果范圍(%IACS)BSi2-0.8TM04+TM064+TM0829144-53圖7BSi2-0.8合金導(dǎo)電率分布圖4.4其他指標(biāo)實(shí)測(cè)情況表面質(zhì)量均合格,彎曲性能和抗應(yīng)力松弛數(shù)據(jù)待補(bǔ)充。五、與現(xiàn)行相關(guān)法律、法規(guī)、規(guī)章及相關(guān)標(biāo)準(zhǔn),特別是強(qiáng)制性標(biāo)準(zhǔn)的協(xié)調(diào)性與現(xiàn)行相關(guān)法律、法規(guī)、規(guī)章及相關(guān)強(qiáng)制推薦的標(biāo)準(zhǔn)沒有沖突。六、重大分歧意見的處理經(jīng)過(guò)和依據(jù)無(wú)。七、標(biāo)準(zhǔn)作為強(qiáng)制性或推薦性國(guó)家(或行業(yè))標(biāo)準(zhǔn)的建議本標(biāo)準(zhǔn)建議不作為強(qiáng)制性標(biāo)準(zhǔn),建議作為推薦性標(biāo)準(zhǔn)。八、貫徹標(biāo)準(zhǔn)的要求和措施建議本標(biāo)準(zhǔn)是以我國(guó)銅鎳鈷硅合金帶箔材的實(shí)際生產(chǎn)現(xiàn)狀為基礎(chǔ),結(jié)合國(guó)內(nèi)、外訂貨合同要求,建議相關(guān)單位組織專項(xiàng)標(biāo)準(zhǔn)宣貫會(huì)進(jìn)行系統(tǒng)學(xué)習(xí)。本標(biāo)準(zhǔn)發(fā)布后,各企業(yè)應(yīng)積極宣傳和貫徹,并立即采用新標(biāo)準(zhǔn)訂貨,以保證產(chǎn)品質(zhì)量,滿足國(guó)內(nèi)、外市場(chǎng)及用戶的需要。九、廢止現(xiàn)行有關(guān)標(biāo)準(zhǔn)的建議無(wú)。十、其它應(yīng)予說(shuō)明的事項(xiàng)本標(biāo)準(zhǔn)根據(jù)目前國(guó)內(nèi)銅鎳鈷硅合金帶箔材的實(shí)際生產(chǎn)現(xiàn)狀和訂貨合同情況確定合金的牌號(hào)及成分、性能以及其它的要求。考慮隨著新材料的開發(fā)使用和生產(chǎn)裝備的更新,如果以后生產(chǎn)或訂貨合同中有其它合金或狀態(tài)需求可在下一版中進(jìn)行補(bǔ)充修訂。十一、預(yù)期效果通過(guò)標(biāo)準(zhǔn)的貫徹實(shí)施,將提高我國(guó)銅鎳鈷硅合金帶箔材規(guī)范并提高該類產(chǎn)品的生產(chǎn)控制水平。本標(biāo)準(zhǔn)結(jié)合我國(guó)國(guó)情,在國(guó)內(nèi)生產(chǎn)企業(yè)及國(guó)內(nèi)外用戶需求的基礎(chǔ)上,參照國(guó)內(nèi)外相關(guān)產(chǎn)品標(biāo)準(zhǔn)規(guī)范制定的,技術(shù)指標(biāo)先進(jìn),具有普遍性、廣泛性、適用性、科學(xué)性和先進(jìn)性。本標(biāo)準(zhǔn)發(fā)布后,將規(guī)范我國(guó)銅鎳鈷硅合金帶箔材的性能和技術(shù)要求,提高產(chǎn)品在國(guó)內(nèi)、外市場(chǎng)上的競(jìng)爭(zhēng)力,給生產(chǎn)企業(yè)帶來(lái)較大的經(jīng)濟(jì)效益?!躲~鎳鈷硅合金帶箔材》行業(yè)標(biāo)準(zhǔn)編制組2022年11月7日附錄序號(hào)狀態(tài)厚度寬度抗拉延伸硬度屈服強(qiáng)度導(dǎo)電率%厚度公差寬度公差表面質(zhì)量1TM040.12286844425380046.70.0010.025合格2TM040.255258185.5258759530.0050.03合格3TM040.255158187.5258759530.0050.045合格4TM040.25787754.523075051.20.0050.025合格5TM040.2550781724175448.90.00250.03合格6TM040.3585777623174545.90.0050.05合格7TM040.255828153.5235789510.0050.035合格8TM040.25300771522075048.40.0050.025合格9TM040.25307724.524072251.10.0040.025合格10TM040.25317724.524072251.10.0040.03合格11TM040.25567771522075048.40.0050.05合格12TM040.33057925.524074745.80.0050.025合格13TM040.254307735.522973047.30.0050.04合格14TM040.25300778623275145.30.00050.025合格15TM040.2300800424476045.90.00350.025合格16TM040.2230810423479145.20.0010.0035合格17TM040.2200804424077146.80.0010.0035合格18TM040.25290781423876146.50.0020.0035合格19TM040.2300770623874245.20.00150.0035合格20TM040.2300770623874245.20.00150.0035合格21TM040.3326788623876345.70.0020.0035合格22TM040.23007914.524177445.60.0010合格23TM040.1515775423775047.50.0020.025合格24TM040.15300783424275247.50.0020.02合格25TM040.25280773424175545.80.00150合格26TM040.219.37914.524177445.60.0020.025合格27TM040.25240822524880244.20.00150合格28TM040.2300794424077145.20.0010合格29TM040.23380788524176746.70.0020.0035合格30TM040.825808622977648.80.0030.03合格31TM040.8200808622977648.80.0020合格32TM040.2300815424875845.20.0020.02合格33TM040.25300796623575546.40.00050.02合格34TM040.25300840425578546.60.0010.02合格35TM040.2523.5840425578546.60.0020.025合格36TM040.861812923876345.50.00150.015合格37TM040.3343822426079046.50.0010.03合格38TM040.25202836725977148.70.00050.02合格39TM040.22708324.525876344.40.0010.02合格40TM040.252808354.525977747.90.0010.02合格41TM040.2300783524175550.30.0010.03合格42TM040.251808395.525978745.60.00150.02合格43TM040.8300808622977648.80.0030.02合格44TM040.8600808622977648.80.0030.035合格45TM040.2300770523472948.10.0010.02合格46TM040.252008234.525175947.60.0020.03合格47TM040.623862425081645.40.00250.02合格48TM040.676862425081645.50.00250.02合格49TM040.623862425081645.40.00250.02合格50TM040.2300857425580244.40.00050.025合格51TM040.25160839424576444.20.0020.015合格52TM040.08300806423777644.40.00150.025合格53TM040.2280850526580146.70.00050.015合格54TM040.217850526580146.20.0020.025合格55TM040.3250842425378446.10.0020.025合格56TM040.2280850526580146.20.0020.025合格57TM040.2521.5820424477346.50.00250.03合格58TM040.22108463.525481245.90.0010.025合格59TM040.15280840426084044.80.0010.025合格60TM040.15400840426083044.80.00050.025合格61TM040.25270784425671746.10.0010.0035合格62TM040.252708423.525177244.90.0010.0035合格63TM040.2280820625875446.10.0020.02合格64TM040.2300814525975346.30.0020.03合格65TM040.253.58184.525975146.30.0010.02合格66TM040.253008146253754470.00050.03合格67TM040.25300821525575646.70.00050.02合格68TM040.25300818624576346.10.0010.015合格69TM040.15270816425577347.40.00150.025合格70TM040.15360839425376848.30.00050.03合格71TM040.151518374268798490.00050.025合格72TM040.1528.58374268798490.0010.025合格73TM040.25300804625573549.30.0010.03合格74TM040.2300826426876547.40.0010.025合格75TM040.06200869426682744.80.00050.025合格76TM040.22808393.525677444.70.00050.025合格77TM040.2250806425772546.10.0010.025合格78TM040.3300842425378446.10.0020.02合格79TM040.2300845425880046.10.00150.02合格80TM040.2300815425076346.70.0010.02合格81TM040.2293840424779446.20.00050.02合格82TM040.225817425576846.30.0020.02合格83TM040.25300816424677247.30.00050.02合格84TM040.230840424779446.20.0020.015合格85TM040.15300852426179244.50.00050.02合格86TM040.15270800424275346.20.0020.02合格87TM040.2300850425980246.40.00050.03合格88TM040.3250842425378446.10.0020.025合格89TM040.2315840424978347.50.00150.03合格90TM040.06230832426578346.10.00050.025合格91TM040.06200792424675345.90.0010.025合格92TM040.25300823425478746.80.00050.025合格93TM040.3310816625175347.40.00150.025合格94TM040.25300811624776947.10.0020.025合格95TM040.12300853423580246.20.00050.03合格96TM040.2270821625077047.90.0010.03合格97TM040.253.5850526580146.20.0020.015合格98TM040.25300827424978047.40.00050.025合格99TM040.2280812525276846.20.00050.025合格100TM040.2300816424679646.60.0010.025合格101TM040.12300876426084945.20.00050.025合格102TM040.063008503.524782647.40.00050.025合格103TM040.08100806423777644.40.00150.015合格104TM040.32207965251759460.0010.0035合格105TM040.1527833425581047.40.00150.02合格106TM040.15300840625580447.40.00050.02合格107TM040.25300807425475547.90.0010.0035合格108TM040.25300807425475347.90.00050.0035合格109TM040.15300808425776948.40.00050.02合格110TM040.25300820425478246.70.00050.0035合格111TM040.2300844526280446.70.0010.0035合格112TM040.2200844526280446.70.0010.0035合格113TM040.25280831425379846.80.00050.03合格114TM040.25260810524776746.30.00050.0035合格115TM040.2521.5810524776746.30.0030.02合格116TM040.253.58125.524675347.70.0020.02合格117TM040.2438125.524675347.70.0020.015合格118TM040.2270824525977846.50.00050.0035合格119TM040.22938125.524675347.70.0010.03合格120TM040.32207965251759460.0010.015合格121TM040.32207965251759460.0010.015合格122TM040.12290824425878946.20.0010.015合格123TM040.2295812524775147.80.0010.015合格124TM040.2295827526078046.40.00150.03合格125TM040.15300824426377647.50.0010.025合格126TM040.08300813424378944.40.0010.015合格127TM040.083008133.524378944.40.0010.015合格128TM040.2295827724576946.30.00050.03合格129TM040.2300815525075347.60.0020.025合格130TM040.12285844425879447.20.0010.03合格131TM040.2519.6808424676047.40.00150.015合格132TM040.2300816424679646.60.0010.035合格133TM040.25295827425777446.10.00050.025合格134TM040.22958344.525078446.20.0020.03合格135TM040.25280838425778946.90.00150.03合格136TM040.2525838425778946.90.0020.02合格137TM040.2295836425378746.70.0020.015合格138TM040.6270855424480746.20.00550.03合格139TM040.2295844425980846.70.00050.025合格140TM040.3290848425880846.60.0020.025合格141TM040.2295841425379246.40.0020.025合格142TM040.2295825424778847.40.00150.015合格143TM040.253.5841425379246.40.00350.02合格144TM040.12280815422577946.50.0010.03合格145TM040.3270808424375847.50.00250.03合格146TM040.12280821426076247.20.00150.03合格147TM040.12280834426978146.10.0010.03合格148TM040.15215845426479846.40.0010.025合格149TM060.2524860224482547.80.0050.03合格150TM060.25508552248810470.0050.03合格151TM060.25248461255820440.0050.02合格152TM060.2540841224379048.60.0050.05合格153TM060.22808471.525581545.20.0030.01合格154TM060.253008471.525081645.50.0020.035合格155TM060.2300846225581046.70.0020.025合格156TM060.252458451.5248822460.0250.015合格157TM060.2300850225682545.50.0030.01合格158TM060.25300852224681447.70.0020.015合格159TM060.25300845324881047.50.0030.035合格160TM060.219.3846325581046.70.00150.015合格161TM060.2519.6849325481745.80.0020.02合格162TM060.2300840324682144.60.00150.015合格163TM060.216.5853325881545.40.0020.015合格164TM060.2300853325881545.40.0020.01合格165TM060.252908433252789440.0030.015合格166TM060.15440855326179044.10.0020.03合格167TM060.15300874326580945.30.00050.025合格168TM060.0618.88691.526682744.80.00050.01合格169TM060.25300845426876445.60.0010.01合格170TM060.1220.5858326382044.70.00050.01合格171TM060.2300840326777744.90.0010.01合格172TM060.2250840326777744.90.0010.015合格173TM060.2250840326777744.90.0010.035合格174TM060.350866525281546.50.00150.02合格175TM060.25280871525479444.20.00050.01合格176TM060.25250868326380246.10.00050.025合格177TM060.12300851225583847.90.0010.015合格178TM060.2150847325382444.30.00050.025合格179TM060.3185866525281546.50.00150.015合格180TM060.12195860428080347.60.00150.01合格181TM060.12340842327978847.60.0010.015合格182TM060.152808451025981546.60.00150.015合格183TM060.3300866525281546.50.00150.025合格184TM060.12360842327978847.60.00150.025合格185TM060.12360842327978847.60.00150.015合格186TM060.3580866525281546.50.0020.05合格187TM060.216.5866826280544.40.0020.02合格188TM060.2270866226278345.20.0010.035合格189TM060.2100866226280547.90.00250.035合格190TM060.1519.5851324583544.70.00050.025合格191TM060.12270854226980844.10.0010.015合格192TM060.216.5866826280547.70.0020.02合格193TM060.15180876425683345.80.00150.01合格194TM060.15300876425683345.80.00050.025合格195TM060.1490863225682444.30.0010.06合格196TM060.1490863225682444.30.0010.04合格197TM060.22908701.526782746.60.00050.035合格198TM060.153008861.526585044.20.00050.015合格199TM060.22908701.526782746.60.00050.02合格200TM060.15320871126482744.70.00050.01合格201TM060.15320871126482744.70.0020.025合格202TM060.23008701.526782746.60.00050.01合格203TM060.12305873326884144.40.00050.02合格204TM060.15320871126482744.70.0020.02合格205TM060.23008701.526782746.60.00050.015合格206TM060.222892226584345.20.00150.015合格207TM060.15290872226086145.40.0010.01合格208TM060.2300890226584345.20.0010.035合格209TM060.3186866525281546.50.00150.025合格210TM060.324866525281546.50.00150.015合格211TM060.15330883225780745.90.00150.02合格212TM060.15390887227184945.60.0010.02合格213TM060.1250883127783345.10.00150.03合格214TM060.1287854326281044.50.00050.02合格215TM060.15230866227783744.20.00050.02合格216TM060.12300852325882245.40.0010.015合格217TM060.152608812277835450.0010.02合格218TM060.15300860226184846.70.00050.02合格219TM060.12300881325786644.40.00050.02合格220TM060.15270875227083447.40.0020.02合格221TM060.12300881325786644.40.00050.02合格222TM060.15340871226582847.70.00150.025合格223TM060.15230871226582847.70.00150.015合格224TM060.12908442257811440.0010.035合格225TM060.2260874326483445.70.0010.015合格226TM060.2280858226081146.30.00050.015合格227TM060.2210858226081146.30.00250.015合格228TM060.12280878326984445.40.00050.035合格229TM060.25300860226482445.80.00050.015合格230TM060.25300873426684446.30.00050.02合格231TM060.25305873426684446.30.0010.015合格232TM060.2280853326680547.40.00050.015合格233TM060.15305873325781945.60.0010.015合格234TM060.2280846225283446.40.00150.02合格235TM060.2300870226183748.80.0010.015合格236TM060.1240863225682444.30.00050.02合格237TM060.1300854226280545.60.0010.015合格238TM060.153008501.526481147.20.00050.02合格239TM060.15300868327184045.40.0010.015合格240TM060.12305854325383345.70.0010.02合格241TM060.15300890227285344.40.0010.015合格242TM060.12293884326284044.40.0010.015合格243TM060.1213884326284044.40.0010.005合格244TM060.1198581259808470.00050.01合格245TM060.1408581259808470.00050.025合格246TM060.152958791.527381944.80.0010.035合格247TM060.15280873227880545.30.00250.015合格248TM060.15300880126882444.80.00150.035合格249TM060.1300847126480644.90
溫馨提示
- 1. 本站所有資源如無(wú)特殊說(shuō)明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫(kù)網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請(qǐng)與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。
最新文檔
- 專業(yè)地坪承包2024協(xié)議樣式版B版
- 2024年音響產(chǎn)品售后服務(wù)與維修合同
- 2024年飯店品牌授權(quán)加盟合同3篇
- 2024年輔導(dǎo)班教學(xué)服務(wù)合作合同版B版
- 2025年車輛租賃與廣告投放合作合同范本3篇
- 2024年革新版:無(wú)人機(jī)物流配送服務(wù)合同
- 2024氣象服務(wù)與航空航天器氣象保障合同范本3篇
- 2025年菜鳥驛站新能源汽車充電站運(yùn)營(yíng)權(quán)轉(zhuǎn)讓合同3篇
- 2025年度智能電網(wǎng)調(diào)度控制系統(tǒng)軟件開發(fā)框架合同3篇
- 《換能器技術(shù)》課件
- 2024年《論教育》全文課件
- 浙江省溫州市鹿城區(qū)2023-2024學(xué)年三年級(jí)上學(xué)期期末數(shù)學(xué)試卷
- (正式版)SHT 3158-2024 石油化工管殼式余熱鍋爐
- 一年級(jí)口算天天練(可直接打印)
- 小學(xué)數(shù)學(xué)專題講座:小學(xué)數(shù)學(xué)計(jì)算能力的培養(yǎng)課件
- PPT預(yù)制小箱梁施工技術(shù)
- 河北省滄州市各縣區(qū)鄉(xiāng)鎮(zhèn)行政村村莊村名居民村民委員會(huì)明細(xì)
- 精品電力工程質(zhì)量目標(biāo)、質(zhì)量保證體系及技術(shù)組織措施
- 高考物理知識(shí)歸納總結(jié)之六(磁場(chǎng)、電磁感應(yīng)和交流電)
- 檳榔黃化病的診斷及防控
- 眼外傷-PPT課件
評(píng)論
0/150
提交評(píng)論