中国水泥杂志

① 混凝土与水泥制品和建筑材料学报哪个好

建筑材料学报是学术刊物，由国家教育部主管，同济大学主办．收录本刊的数据库有：中文核心期刊要目总览（2011年版）、美国《工程索引》（Ei Compendex）、美国《化学文摘》(CA)、中国科学引文数据库、中国核心期刊（遴选）数据库、中国学术期刊综合评价数据库、中国期刊全文数据库、中国学术期刊文摘（中、英文版）等，并被国家科技部、中国科学文献计量评价研究中心等认定为“中国科技论文统计源期刊（中国科技核心期刊）”；在《中国学术期刊评价研究报告》（2009-2010）中，被评为“RCCSE中国核心学术期刊”。本刊的主要任务是：反映国内外建筑材料及其相关领域内的最新科研及工程应用成果(包括新理论、新产品、新工艺和新设备等)，主要刊登建筑材料基础研究及应用研究的学术论文，同时也刊登相关的工程应用、研究简报、实验技术类文章．刊物面向国内外征稿，第一作者为在读硕士生（含以下）的稿件及综述性文章恕不受理．

《建筑材料学报》是一份为国内外建筑材料行业服务的综合性学术刊物，双月刊，逢2，4，6，8，10，12月末出版。刊物的主要任务是：反映国内外建筑材料及其相关领域内的最新科研及工程应用成果（包括新理论、新产品、新工艺、新装备等），促进学术交流，为发展我国建筑材料事业、促进社会主义经济建设服务。本刊主要刊登建筑材料基础研究及应用研究的学术论文，同时也刊登相关的工程应用、研究简报、实验技术类文章；刊物面向国内外征稿，并以国内外从事建筑材料及其相关专业的工作者及大专院校师生为主要读者对象。

混凝土与水泥制品


杂志简介本刊创刊于1974年，是国内外公开发行的我国建筑科学类核心期刊，中国科技论文统计源期刊。本刊的宗旨是：报道国内外混凝土与水泥制品行业的生产（施工）、应用、科研、设计、教学及企业管理等方面的新技术、新成果、新经验和最新的发展动力。起宣传政策、交流经验、传播知识、沟通信息、为行业科技发展服务的作用。 本刊主要读者对象是：土建设计、施工、科研单位、混凝土与水泥制品的生产企业和设备生产、安装单位的科技人员（包括技术工人）及业务管理人员；大专院校土建专业师生；建设单位和基建部门的有关人员。

所以建筑材料学报更好，它是EI和CA刊物，影响因子更高。

② 耐磨耐冲击的滚套如何选材如何热处理

耐磨耐冲击的滚套可选耐磨高锰钢材料制作，国标牌号:ZGMn13，该钢常用来制作挖掘机铲斗、碎石机衬板、履带式拖拉机的履带等。
ZGMn13钢经热处理后在强的摩擦及冲击条件下具有良好的耐磨性，高锰钢经水韧处理后的硬度并不高,其表面只有在受外力作用后,才能产生硬化的效果。可用喷钢丸的办法进行硬化处理。。
国标的ZGMn13，也就是德标X120Mn12。几年前上海已有人开发生产了Mn13的轧制钢板，各种性能均高于ZGMn13很多。在强冲击、大压力的环境下，Mn13轧制钢板的耐磨性能非常优良。经预加工处理后的Mn13轧制钢板在无冲击或较小压力的环境下，耐磨性能也远高于进口低合金耐磨钢，当然比国产耐磨钢NM420也要强很多。而且切割焊接性能也非常好。目前在抛丸机行业应用非常广泛，价格也比几年前低了很多。
Mn13特性及适用范围：
具有高的抗拉强度、塑性和韧性以及无磁性，即使零件磨损到很薄，
仍能承受较大的冲击载荷而不致破裂，可用于铸造各种耐冲击的磨损件，
如球磨机衬板、挖掘机斗齿、破碎机牙板等。一般用于结构简单，
要求以耐磨为主的低冲击铸件，如衬板、齿板、破碎壁、轧臼壁、辊套和铲齿。
这类钢含锰10％～15％，碳含量较高，一般为0.90％～1.50％，大部分在1．0％以上。其化学成分为(％)： C0．90～1．50Mn10.0～15．0 Si0．30～1.0 S≤0.05 P≤0.10这类高锰钢的用量最多，常用来制作挖掘机的铲齿、圆锥式破碎机的轧面壁和破碎壁、颚式破碎机岔板、球磨机衬板、铁路辙岔、板锤、锤头等。 上述成分的高锰钢的铸态组织通常是由奥氏体、碳化物和珠光体所组成，有时还含有少量的磷共晶。碳化物数量多时，常在晶界上呈网状出现。因此铸态组织的高锰钢很脆，无法使用，需要进行固溶处理。通常使用的热处理方法是固溶处理，即将钢加热到1050～1100℃，保温消除铸态组织，得到单相奥氏体组织，然后水淬，使此种组织保持到常温。热处理后钢的强度、塑性和韧性均大幅度提高，所以此种热处理方法也常称为水韧处理。热处理后力学性能为：σb615～1275MPa σ 0.2340～470MPa ζ15％～85％ ψ15％～45％ aKl96～294J／cm2 HBl80～225 高锰钢经过固溶处理后还会有少量的碳化物未溶解，当其数量较少符合检验标准时，仍可使用。 奥氏体组织的高锰钢受到冲击载荷时，金属表面发生塑性变形。

③ 有没有叫“水泥工艺”的报纸或是杂志

报刊代号报刊名称刊期出版日期订阅单价全年价 2-325水泥 月刊当月10日￥内2.30 ￥27.60 6-52水泥技术容 双月刊单月25日￥6.00 ￥36.00 14-253散装水泥 双月刊双月25日￥10.00 ￥60.00 28-80混凝土与水泥制品 双月刊双月10日￥8.00 ￥48.00 28-240水泥工程 双月刊双月15日￥8.00 ￥48.00 62-63新世纪水泥导报 双月刊单月20日￥6.00 ￥36.00 62-149四川水泥 双月刊双月01日￥5.00 ￥30.00 82-739中国水泥 月刊当月01日￥8.00 ￥96.

④ 水泥类专业一般投什么核心期刊（非EI）比较好，相对比较好的核心最好不要太贵还不会太慢……

综合性的建议投《中国水泥》，工程技术方面可投《水泥技术》、《水泥工程》、《新世纪水泥导报》，试验研究方面可投《水泥》。

⑤ 出版刊物代号M J N

根据GB3469-83《文献类型与文献载体代码》规定，以单字母标识：
M——专著（含古籍中的史、志论著）
C——论文集
N——报纸文章
J——期刊文章
D——学位论文
R——研究报告
S——标准
P——专利
A——专著、论文集中的析出文献
Z——其他未说明的文献类型
电子文献类型以双字母作为标识：
DB——数据库
CP——计算机程序
EB——电子公告
非纸张型载体电子文献，在参考文献标识中同时标明其载体类型：
DB/OL——联机网上的数据库
DB/MT——磁带数据库
M/CD——光盘图书
CP/DK——磁盘软件
J/OL——网上期刊
EB/OL——网上电子公告
一、参考文献著录格式
1 、期刊作者．题名〔J〕．刊名，出版年，卷(期)∶起止页码
2、 专著作者．书名〔M〕．版本(第一版不著录)．出版地∶出版者，出版年∶起止页码
3、 论文集作者．题名〔C〕．编者．论文集名，出版地∶出版者，出版年∶起止页码
4 、学位论文作者．题名〔D〕．保存地点．保存单位．年份
5 、专利文献题名〔P〕．国别．专利文献种类．专利号．出版日期
6、 标准编号．标准名称〔S〕
7、 报纸作者．题名〔N〕．报纸名．出版日期(版次)
8 、报告作者．题名〔R〕．保存地点．年份
9 、电子文献作者．题名〔电子文献及载体类型标识〕．文献出处，日期
二、文献类型及其标识
1、根据GB3469 规定，各类常用文献标识如下：
①期刊〔J〕
②专著〔M〕
③论文集〔C〕
④学位论文〔D〕
⑤专利〔P〕
⑥标准〔S〕
⑦报纸〔N〕
⑧技术报告〔R〕
2、电子文献载体类型用双字母标识，具体如下：
①磁带〔MT〕
②磁盘〔DK〕
③光盘〔CD〕
④联机网络〔OL〕
3、电子文献载体类型的参考文献类型标识方法为：〔文献类型标识/载体类型标识〕。例如：
①联机网上数据库〔DB/OL〕
②磁带数据库〔DB/MT〕
③光盘图书〔M/CD〕
④磁盘软件〔CP/DK〕
⑤网上期刊〔J/OL〕
⑥网上电子公告〔EB/OL〕
三、举例
1、期刊论文
〔1〕周庆荣，张泽廷，朱美文，等．固体溶质在含夹带剂超临界流体中的溶解度〔J〕．化工学报，1995(3)：317—323
〔2〕Dobbs J M, Wong J M. Modification of supercritical fluid phasebehavior using polor coselvent〔J〕. Ind Eng Chem Res, 1987,26:56
〔3〕刘仲能，金文清.合成医药中间体4-甲基咪唑的研究〔J〕.精细化工，2002(2)：103-105
〔4〕 Mesquita A C, Mori M N, Vieira J M, et al ． Vinyl acetate polymerization by ionizing radiation〔J〕．Radiation Physics and Chemistry,2002, 63:465
2、专著
〔1〕蒋挺大．亮聚糖〔M〕．北京：化学工业出版社，2001．127
〔2〕Kortun G． Reflectance Spectros〔M〕． New York: Spring-Verlag,1969
3、论文集
〔1〕郭宏，王熊，刘宗林．膜分离技术在大豆分离蛋白生产中综合利用的研究〔C〕．//余立新．第三届全国膜和膜过程学术报告会议论文集．北京：高教出版社，1999．421-425
〔2〕Eiben A E, vander Hauw J K．Solving 3-SAT with adaptive genetic algorithms 〔C〕．//Proc 4th IEEE Conf Evolutionary Computation．Piscataway: IEEE Press, 1997．81-86
4、学位论文
〔1〕陈金梅．氟石膏生产早强快硬水泥的试验研究（D）．西安：西安建筑科学大学，2000
〔 2 〕 Chrisstoffels L A J ． Carrier-facilitated transport as a mechanistic tool in supramolecular chemistry〔D〕．The Netherland：Twente University．1988
5、专利文献
〔1〕Hasegawa, Toshiyuki, Yoshida,et al．Paper Coating composition〔P〕．EP 0634524．1995-01-18
〔 2 〕 仲前昌夫， 佐藤寿昭． 感光性树脂〔 P 〕． 日本， 特开平09-26667．1997-01-28
〔3〕Yamaguchi K, Hayashi A．Plant growth promotor and proctionthereof 〔P〕．Jpn, Jp1290606．
1999-11-22
〔4〕厦门大学．二烷氨基乙醇羧酸酯的制备方法〔P〕．中国发明专利，CN1073429．1993-06-23
6、技术标准文献
〔1〕ISO 1210-1982，塑料——小试样接触火焰法测定塑料燃烧性〔S〕
〔2〕GB 2410-80，透明塑料透光率及雾度实验方法〔S〕
7、报纸
〔1〕陈志平．减灾设计研究新动态〔N〕．科技日报，1997-12-12(5)
8、报告
〔1〕中国机械工程学会．密相气力输送技术〔R〕．北京：1996
9、电子文献
〔1〕万锦柔．中国大学学报论文文摘(1983-1993)〔DB/CD〕．北京：中国网络全书出版社，1996

⑥ 水泥的期刊简介

《水泥》 期刊由中国建材协会主管，建材技术情报研究所主办，1974年创刊，内容新颖、信息量大。坚持百花齐放、百家争鸣办刊方针。以探讨理论问题和实践问题为主要办刊特色，讲求科学性与实用性。发行量居全国建材科技期刊榜首。主要栏目有：生产技术，生产设备，收尘环保，试验研究，标准介绍，电气控制，计量监测，分析测试，专题报道，技改交流等，适合于水泥及相关企业、科研院所、大专院校及设计单位的技术人员阅读参考。

⑦ 水泥行业的代表性杂志

《水泥》杂志由中国建材协会主管，建材技术情报研究所主办，1974年创刊,以“面向生产,注重实用”为宗旨,发行量居全国建材科技期刊榜首,面向水泥厂、科研、设计和教学单位。
主要栏目：生产技术,生产设备，收尘环保，试验研究,标准介绍,电气控制，计量监测，分析测试，专题报道，技改交流等,适合于水泥及相关企业、科研院所、大专院校及设计单位的技术人员阅读参考。
每期64页约10万字,大16开,图文并茂,内容实用。

《中国冶金》创刊于1991年。作为中国金属学会的会刊，《中国冶金》是冶金行业唯一具有科技政策和技术导向性、多专业性、实用性的综合类科技期刊。该刊的主编是中国金属学会的秘书长李文秀教授。《中国冶金》为月刊、大16开本， 64页，向国内外公开发行。其主要内容包括：⑴报道学会活动：包括中国金属学会的活动计划、会议预告、征文通知、书刊介绍、会议总结/纪要、出国考察报告；学会总部、专业委员会、地方学会和团体会员单位的重大组织变更；学会的年度工作总结、工作经验介绍以及对个人会员、团体会员、专业委员会、地方学会的表彰等。⑵专题论述、技术文章和学术论文：设有专家论坛、专题报道、专业发展综述（特约文章）、战略研讨、企业管理、技术创新、节能环保、工艺装备、冶金工艺技术进展等栏目。⑶科技信息：国内外冶金企业的研究开发动态和生产建设动态等。

《现代化工》创刊于1980年，是由中国化工信息中心主办的大型综合性化工技术类期刊。 《现代化工》以战略性、工业性和信息性为特色， 致力于科技成果向生产力的转化 ，全面报道国内外最新化工科研、技术应用和技术革新成果，探讨化工行业和科研领域的热点、焦点话题，报道内容广，发行范围大，是化工及其相关领域从事科研、设计、教学、信息研究和技术管理人员的首选综合性技术类期刊。
主要栏目：“专论与评述”、“技术进展”、“科研与开发”、“工艺与设备”、“市场研究”、“管理科学”、“海外纵横”、“知识介绍”、“国内综合信息”、“国外动态”、“开发导向”、“技术市场”。

⑧ 土木工程领域的国外期刊有哪些

国外著名土木工程相关期刊列表(SCI/EI)

1，Advances in Structural Engineering

2，ACI Journal of Materials

3，ACI Structural Journal

4，Automation in Construction

5，Buildings and Structures

6，Canadian Geotechnical Journal ISSN: 0008-3674

7，Canadian Journal of Civil Engineerin

8，Computational Mechanics

9，Computers and Structures

10，Computers and Geotechnics ISSN: 0266-352X

11，Cement and Concrete Research

12，Computer Methods in Applied Mechanics and Engineering

13，Communications in Numerical Methods in Engineering

14 Earthquake Engineering and Structural Dynamics

15，Earthquake Spectrum

对应的中文翻译：

1、结构工程进展

2、ACI材料杂志

3、ACI结构期刊

4、施工自动化

5、建筑物和构筑物

6、《加拿大岩土工程杂志》，编号:0008-3674

7、加拿大土木工程杂志

8、计算力学

9、计算机和结构

10、计算机和岩土工程学会编号:0266-352X

11、水泥与混凝土研究

12、应用力学和工程中的计算机方法

13、工程中数值方法的交流

14地震工程和结构动力学

15、地震谱

(8)中国水泥杂志扩展阅读：

国内有关土木工程的核心期刊：

1，岩土工程学报；建筑结构学报；土木工程学报；岩石力学与工程学报；建筑结构

2，工业建筑；哈尔滨建筑大学学报；中国给水排水；岩土力学；给水排水

3，施工技术 ；建筑技术；世界建筑；建筑科学；世界地震工程；建筑学报

4，工程勘察；城市规划；暖通空调；西安建筑科技大学学报，自然科学版；水文地质工程地质

5，建筑机械；四川建筑科学研究；重庆建筑大学学报；新型建筑材料；空间结构；城市规划汇刊

⑨ 仪表技术与传感器 这个杂志好用吗

《仪表技术》杂志创刊于1972年，上海仪器仪表研究所主办，国内仪器仪表领域的一份综合性技术刊物，是自动化仪表行业新技术、新产品发布的主要媒体。
《仪表技术》是中国核心期刊（遴选）数据库收录期刊、中国学术期刊综合评价数据库收录期刊、中国期刊全文数据库收录期刊、中文科技期刊数据库收录期刊。
期刊以宣传仪器仪表行业发展、报道新技术新经验、传播最新科技信息为宗旨，注重理论联系实际、弘扬科技创新，以积极推广应用新技术、新材料、新工艺、新方法，促进科技成果商品化为己任。
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刊物上可发布与仪表技术有关的产品广告。为维护消费者的权益，我们对每幅即将发布的广告都进行严格审查。除查验厂商的资质外，还对广告的文字内容进行仔细推敲，保证了广告的真实性。因我们严把广告审查关，加上广告客户的配合，因此《仪表技术》杂志刊登的广告信息真实、合法。杂志社历年来都是广告业优质服务先进单位。
和其他杂志一样，《仪表技术》也是一本服务于大社会的小期刊。随着改革的深入和开放程度的扩大，它面临着许多挑战，但是在我们的不懈努力及主办单位的支持和帮助下，在编委会的指导和关怀下，不断地提高刊物的质量，更好的服务于广大的读者与作者。

⑩ 求跟水泥或水泥厂工艺有关的期刊文献 中英版

^2.274 MILLION TPY
PORTLAND CEMENT PRODUCTION PLANT

CONTRACT DOCUMENT

Doc 1.2.1

Proction Performance Guarantees

Revision 20.09.2003

A) Proction Performance Guarantees for “Tests on Completion”

A.1) Indivial Tests of Area, System or Sub-system
Limestone Quarry Operation – for information to CP2 -

Capacity: 65,000 t per week (dry)
Guaranteed 1,700 t/h (dry)

Feed Moisture 2.5 % Max

Feed size: 1mx1.3mx1.5 m Max
Test Duration:: 3 Test each 6 hours
Maximum interruption: no Interruption
Quaternary Quarry Operation – for information to CP2 -

Capacity: 9,000 t per week (dry)
Guaranteed 230 t/h (dry)

Feed size: 1mx1.3mx1.5 m Max
Feed Moisture 13 % Min
27 % Average
40 % Max

Test Duration:: 3 Test each 6 hours
Maximum interruption: no Interruption
Limestone/Quaternary Crusher

Guaranteed output: > 1,100 t/h (dry)
Feed size: 1mx1.3mx1.5 m Max

Feed Moisture Limestone 2.5 % Max
Quaternary 13 % Min
Quaternary 27 % Average
Quaternary 40 % Max

Mix ratio Limestone 85 %
Quaternary 15 %

Guaranteed proct size:
<80mm 95 %
<150mm 100 %

Lifetime for hammers: 1250 Operation hours

Test Duration: 3 Test each 6 hours
Maximum interruption: 5 Minutes for each test

Limestone/Quaternary Long Belt Conveyor

Capacity guaranteed > 1,250 t/h (dry)

Limestone/Quaternary Mix Pre-Blending Storage

Feed material: Proct of the limestone/quaternary mix crusher

Storage Capacity: > 50,000 t (dry)

Stacker capacity guaranteed: > 1,200 t/h (dry)

Reclaimer capacity guaranteed: > 520 t/h (dry)

Blending effect: Standard deviation CaCO3 <2.5%

Stacker:
Test Duration: 3 Test each 6 hours
Maximum interruption: 5 Minutes for each test

Reclaimer:
Test Duration: 3 Test each 6 hours
Maximum interruption: 5 Minutes for each test

Raw Mill:

Feed size:
<80mm 95 %
<150mm 100 %

Feed Moisture H2O by weight 8 % Max

Feed Composition
Limestone/Quaternary 98 % Max
High Grade Limestone 15 % Max
Iron Ore 6 % Max
Sand 11 % Max

Guaranteed output: ≥520 t/h (dry)

Output fineness:
≤12% resie 80 micron
≤ 1% resie 200 micron

Output moisture: H2O by weight ≤ 1 %

Lifetime guarantee:
Roller table and roller liners ≥15,000 Operating hours
and ≥ 7,275,000 Tons of raw meal

Test Duration: 2 Test each 24 hours

Maximum interruption: One time 15 Minutes for each test
Raw Meal Homogenizing Silo:

Capacity: 19,000 Ton

Standard deviation in CaO of discharge raw meal guaranteed 0.2 % Max

Homogenizing ratio at 50% filling degree guaranteed 5:1 Min

Degree of emptying guaranteed 98 % Min

Test Duration:
1st Test 36 Hours
2nd Test 72 Hours

Maximum interruption:
1st Test 2 Times 15 minutes
2nd Test 2 Times 30 minutes

Number of Samples: Not less than 1 sample per hour

Preheater Kiln:

Guarantees:
Clinker quality for PII 52.5 cement has to be according to Chinese Regulations but of not less quality than specified in: Doc 2.5. [Proct Requirements ]

Capacity ≥ 1,920,000 t of clinker in 320 days
resulting in ≥6,000 t clinker per day

Free lime in clinker
minimum 85% of proction ≤ 1.0 % CaO
maximum 15% of proction ≤ 1.5% CaO
Compression strength of clinker at 3,500+100cm^2/gr 3 days
28 days >36 MPa
>62.5 MPa

Free lime (CaO) standard deviation 0.12

Specific heat consumption: ≤ 737 kcal/kg clinker
Dust content after Preheater ≤ 50 g/Nm3

Fuel Distribution:
Kiln fuel for guarantee test 40 %
Calciner fuel for guarantee test 60 %
Calciner:
Design Guarantee fuel 100 % Anthracite

Trial run for entitlement to Proction Performance Tests:
7 continuous days ≥ 85 % of 6,000 t/d clinker resulting in > 35,700 t

Maximum interruption in total: 105 minutes, i.e. raw meal feeding to kiln
Test Duration:
for procing minimum 18,000 ton of qualified clinker per test

3 tests (1 “on Completion” 2 “after Completion”) each test 72 Hours

Maximum interruption: 15 Minutes per 24 hours
or 30 Minutes within 72 hours
Clinker Cooler:

Guarantees:
Capacity of cooler for all size of Clinker fitting to kiln requirements > 6,000 t of clinker per day

Clinker outlet temperature for all type of clinker (Above ambient temperature in the shade measured at the Cooler Building) ≤ 60 °C

Cooler efficiency: ≥ 73.2 %

At specific grate load: ≤ 45 t/d per m2
At ambient temperature of: ≤30 °C

Trial run for entitlement to Proction Performance Tests:
7 continuous days ≥ 85 % of 6,000 t/d clinker resulting in > 35,700 t

Maximum interruption in total: 105 minutes, i.e. stop of cooler drive

Test Duration:
for procing minimum 18,000 ton of qualified clinker per test
3 tests (1 “on Completion” 2 “after Completion”) each test 72 Hours

Maximum interruption: 15 Minutes per 24 hours
or 30 Minutes within 72 hours
Clinker Storage:

Capacity 126,000 t clinker

Guaranteed degree of emptying by gravity 87 % Minimum

Lifetime of Refractory Materials on Area 40:

Kiln
Inlet Zone 16,000 Operating hours
Transition zone
Sintering zone 16,000
8,000 Operating hours
Operating hours

Pre-Heater and Calciner and Terliary Air Duct: 16,000
Operating hours

Clinker cooler:
High Temperature zone 10,000 Operating hours
Low Temperature zone
16,000
Operating hours
Kiln hood: 10,000
Operating hours
Cement Grinding:

Guaranteed proct temperature before silo ≤ 70 °C
Guarantee performance PII 52.5 / PII 42.5 at 3,600 Blaine
On closed circuit mill (2 systems) 95 t/h each
On open circuit mill (3 systems) 83 t/h each
Indicative performance data for Area 50:
for each mill closed circuit kWh/t t/h
PO 42.5 37.00 103
PO 32.5 37.00 103
PC 32.5 33.00 115
for each mill open circuit kWh/t t/h
PO 42.5 40.00 90
PO 32.5 40.00 90
PC 32.5 37.50 100

Guaranteed working hours of life time for lining and internal parts of mills:

First Compartment Liners 15,000 Operating hours
Second Compartment Liners 20,000 Operating hours
Slotted Plates for Partition 15,000 Operating hours
Blind Plates for Partition 15,000 Operating hours
Slotted Plates for outlet diaphragm 20,000 Operating hours
Grinding Media consumption 40 gram/t
Test Duration for each mill:
2 times 24 hours

Maximum interruption:
1 time 15 minutes each test

Cement Storage:

Total capacity 90,000 t net
Single cell silo 2 x 1 cell each 15,000 t net
Double cell silo 4 x 1 cell each 10,000 t net
4 x 1 cell each 5,000 t net

Guaranteed degree of emptying each silo 98 % Minimum

Rotary Packing Machines:

Guaranteed total output for 50 kg bags:
2 x 100 t/h (loaded on rear open truck)

Accuracy of Bag weight: According to Chinese standard.
For 20 single random bags of 50 kg, deviation in weight of each bag shall be not more or less than 500 gram.

Test Duration:
2 times 8 hours

Maximum interruption: 15 minutes each test each Rotary Packing Machine

Big Bag Loading Station:

Guaranteed total output for 1,000 kg bags
1 x 40 t/h

Bulk Cement Truck Loading Station:

Number of cement types to be loaded 5
Number of bulk loading systems 4
Guaranteed total output for each type of cement, measured from “Start Loading” to “End of Loading” 250 t/h for each Loading System

Bulk Cement Ship Loading:

Guaranteed total loading time for barge of 300 dwt size
from berthing to departure 75 minutes

Raw Coal Ship Unloading:

Unloading capacity guaranteed for 300 dwt ship size
from berthing to departure 180 minutes

Coal grain size
<50 mm 95 %
<80 mm 100 %
Coal moisture content 12 % Maximum

Test Duration: 2 tests each 3 ship

Maximum interruption: none

Coal Dust Silo:

Guaranteed Total capacity 400 t coal st

Guaranteed degree of emptying 100 %

Coal Mill:

Feed size: <50mm 95 %
<80mm 100 %

Feed Moisture 12 % Max

Feed Type Anthracite 100 %

Guaranteed output: 45 t/h (dry)

At output fineness: <2.5% resie 80 micron
<0.5% resie 200 micron

Output moisture: <1 %

Lifetime guaranteed:
Table liner and roller liners 15,000 Operating hours
but not less than 675,000 Tons of Coal Dust

Test Duration: 2 Test each 24 hours

Maximum interruption: One time 15 Minutes for each test

Coal Pre-Blending Storage:

Coal grain size <50 mm 95 % min
<80 mm 100 % max

Coal moisture content, H2O by weight 12 % Maximum

Storage capacity guaranteed: 2 x 17,500 t (dry)

Stacker capacity guaranteed: 225 t/h (dry)
Reclaimer capacity guaranteed: 60 t/h (dry)

Homogenizing ratio at 100% filling guaranteed 11:1 Standard deviation of Carbon, but not less than 1% standard deviation at outlet.

Test Duration: 2 Test each 8 hours

Maximum interruption: none

Shared Raw Material Storage:

Guaranteed Storage Capacities :
High Grade Limestone 6,750 t (dry)
River Sand 2,750 t (dry)
Quarry Sand 2,000 t (dry)
Iron Ore 10,000 t (dry)
Reserve (equivalent to limestone) 2,000 t (dry)

Guaranteed stacking capacity:
High Grade Limestone and Quarry Sand Stacker 1,200 t/h (dry)
River Sand Truck / Dozer 100 t/h (dry)
Iron Ore Truck / Dozer 100 t/h (dry)

Reclaiming guaranteed for each:
High Grade Limestone 2 x 90 t/h (wet) by Loader
Both Sand types 1 x 90 t/h (wet) by Loader
Iron Ore 1 x 90 t/h (wet) by Loader

Precondition: Moisture content
High Grade Limestone 2,5 % Maximum
Sand 5 % Maximum
Iron Ore 22 % Maximum

Test Duration: 2 Test each 8 hours

Maximum interruption: none

Gypsum Storage - Uncrushed:

Total out-door storage capacity 10,000 t

Feed size: 500 mm Maximum

Feed Moisture 5 % Maximum
Stacking capacity guaranteed by loader 200 t/h (wet)
Reclaiming capacity guaranteed by loader >100 t/h (dry)

Gypsum/Iron Ore/Coal Crusher

Functionality must be given for:
Feed size: Gypsum 100% < 500 mm
90% < 300 mm
Feed size: Iron Ore 100% < 500 mm
90% < 300 mm
Feed size: Coal 100% < 300 mm
90% < 100 mm

Feed Moisture Gypsum 5 % Max
Iron Ore 22 % Max
Coal 12 % Max

Output for gypsum guaranteed: 100 t/h (dry)

Guaranteed proct size: < 50 mm < 95 %
< 80 mm 100 %

Lifetime for wear element based on gypsum:
2
years

Test Duration: 3 Test each 6 hours
Maximum interruption: 5 Minutes for each test

Sand Ship Unloading:

Unloading capacity guaranteed for 300 t standard ship size
1 x >100 t/h (dry)

Emptying cargo hull 180 Minutes

Sand grain size <10 mm 95 %
<20 mm 100 %
Precondition: moisture content 6 % Maximum

Test Duration: 2 tests each 3 ship

Maximum interruption: none

General Emission Limits:

NOx guaranteed < 500 mg/Nm3
SO2 guaranteed << 400 mg/Nm3

Noise at Plant Boundary:

Daytime guaranteed ≤60 dB (A)
Nighttime guaranteed ≤50 dB (A)

Desting Filters:

Process filters for Kiln and raw mill
Cooler if applicable
Cement mills
Coal mill

Process filter type Bag
Standard filter type Bag

Guarantees for process filters
st emissions < 10 mg/Nm3

Lifetime of bags for 4020-4 see extended warrantees

Compressed air consumption for 4020-4 1,388 Nm3/h

Lifetime of bags for cement mills and coal mill filters 15,000 operation hours

Guarantees for standard filters

st emissions < 10 mg/Nm3
lifetime of bags 15,000 operation hours

Guarantee of Specific Power Consumption at Guaranteed Capacity:

Group including illumination and other proction related consumers:
20 Raw Material Preparation 3.06 kWh/t raw mat. mix
30 Raw Meal Preparation 19.14 kWh/t raw meal
40 Clinker Proction 24.01 kWh/t clinker
50 Cem. Manufacturing PII 52.5/42.5 closed 42.0 kWh/t cement
50 Cem. Manufacturing PII 52.5/42.5 open 43.7 kWh/t cement
60 Cement Packing and Dispatch 2.82 kWh/t cement
0640 Coal Fuel Preparation 43.90 kWh/t coal
Total specific power consumption based on the proction of the Cement type PII 52.5 or PII 42.5 at 3600 cm^2/gr. “Blaine” proced on open circuit mills only, packed and loaded on trucks 102.5 kWh/t of cement,
“non proction related departments” indicative 2,100,000. kWh per year

The Guaranteed Specific Power Consumption per group may be adjusted after the completion of the design if approved by the Engineer. However the guaranteed Total Specific Power Consumption (102.5 kwh/ton cement) must remain as stated.

Test Proceres for the Indivial Areas and/or Sub-Systems:

The Tests shall be fulfilled within the operation hours specified in Doc 2.4 [Group Limits and Requirements] wherever applicable.

Guaranteed Capacities:

The capacities of the various equipment will be determined by weighing the resultant proct either continuously by means of the weighing equipment of the department or by means of the weighing bridges of the plant using trucks after calibration of the weighing equipment.

Measuring tolerance will not be more than +0.5%

Power Consumption:

The power consumption of the respective department will be measured on the medium voltage side.
Measuring tolerance will not be more than +1%

Fuel Consumption:

The fuel consumption of the respective department will be measured by the calibrated counters of the fuel dosing equipment.
Measuring tolerance will not be more than +0.5 %

Heat Value of Fuel:

The heat value of the fuel will be determined by a local neutral authority three times ring the test period of the respective Proction.

A.2) Interlocked Test

A.2.1) Proction Performance Guarantee
Area 20, 30, 40, 06 and related auxiliary departments:

Precondition: Operation times shall be as given in Doc 2.4 [Group Limits and Requirements]

1 test 72 hours
Maximum interruption of clinker proction:
3 times
15 minutes per 24 hours
or 1 times 30 minutes within 72 hours

This test may be combined in sequence with the tests “A.1) Indivial Proction performance Test” for the Pre-Heater Kiln and interlocked test for “A.2.2)

A.2.2) Proction Performance Guarantee
Interlocked Areas 50, 60 and related auxiliary departments:

Precondition: Operation times shall be as given in Doc 2.4 [Group Limits and Requirements]

1 test 72 hours
Maximum interruption of cement proction/dispatch:
3 times
15 minutes per 24 hours
or 1 times 30 minutes within 72 hours

This test may be combined in sequence with the tests “A1.1) Indivial Proction Performance Test” for the Pre-Heater Kiln and interlocked test for “A.2.1)

A.3) Proction Performance Guarantee
Area 40 Clinker Proction (reliability/availability):

This test can be carried out either before or after Taking-over.

The guaranteed performance shall be not less than 90,000 tons of qualified clinker in 15 continuous days

Maximum Interruption: 16 hours accumulated for kiln feed

but including only one (1) kiln main drive stop

This test may be combined in sequence with the “A.1) Indivial Test” for the Pre-Heater Kiln and interlocked test for “A.2.1)

B) Proction Performance Guarantees for “Tests after Completion”

B.1) 1st Test after Completion:

The “Tests after Completion” shall comprise the all described for A) Proction Performance Guarantees “Tests on Completion” except “A.3) Proction Performance Guarantee for Area 40 Clinker Proction

Note! It is a condition of Contract that this Test for “Test after Completion” which is intrinsically liked to has to take place at least 3000hrs after the successful completion of the test “A.3)

B.2) 2nd Test after Completion:

The “Tests after Completion” shall comprise the all described for A) Proction Performance Guarantees “Tests on Completion” except “A.3) Proction Performance Guarantee for Area 40 Clinker Proction

C) Entire Works Defects Notification (Warrantee) Period:

For explanation see Doc 1.1 Clause 1.1.3.7.

Entire System warrantee for the Plant will be 15,000 Operation hours but not more than 730 calendar days for the rest of the Works. A Limited number of items as stated hereafter under D) Extended Defects Notification Period.

for a

D) Extended Defects Notification (Warrantee) Period:

The Defects Notification Period shall be extended for the items described below.
Precondition for the extended warrantees: the requirements of the manufacturer for operation and maintenance shall be strictly fulfilled.

Just before Employer and Contractor and the quality shall jointly inspect end of the “Extended Warrantee Time”, the items of warranty shall be confirmed as “not reced quality”, otherwise defects or damage shall be notified. Remedy shall be provided and the “Defects Notification Period” shall be expired as stated in Doc 1.1 [Conditions of Contract].

Raw mill main gear box 5 years
Raw mill main motor bearings* 100,000 Operation hours
Raw mill fan motor bearings* 100,000 Operation hours
Cement mill main gear box 4 years
Cement mill main motor bearings* 100,000 Operation hours
Coal mill main gear box 5 years
Coal mill main motor bearings* 100,000 Operation hours
Kiln tires 10 years
Kiln support rollers 10 years
Kiln main drive gear box 4 years
Kiln girth gear and pinion 6 years
4020-4 Process Filter fan motor bearings* 100,000 Operation hours
4020-4 Process Filter: bags 23,000 Operating hours
4020-4 Process Filter bag cages 23,000 Operating hours
Clinker Cooler grate plates:
for Recuperation Zone 3,840,000 t of clinker
for Other Zones 3,840,000 t of clinker
for crusher wear elements 5,760,000 t of clinker
Corrosion of steel structures and/or machinery: 5 years

*) The bearings of the motors shall have design lifetime of 100,000 operation hours.