JC 514.2-1993 铸石制品 铸石直管.pdf

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1、@筑龙网中华人民共和国建材行业标准JC514.2-1993www铸石制品铸石直管.sinoaec.com《铸石制品铸石直管》资料编号：JC5141994—01—01实施.2-1发布993第1页@@项次筑龙项次........................................................................................................2网1主题内容与适用范围....................................................

2、........................32引用标准...............................................................................................43产品规格...............................................................................................5w4技术要求.......................................

3、........................................................6w5试验方法..............................................................................................8w.s5.1尺寸偏差............................................................................8ino5.2外观质量.................

4、............................................................8ae5.3理化性能.............................................................................8c.c6检验规则.............................................................................................10om6.1检验分类............

5、...............................................................106.2抽样与组批规则................................................................106.3判定规则...........................................................................107标志、包装、运输与贮存...................................

6、...............................11《附加说明：............................................................................................12铸石制品铸石直管》资料编号：JC514.2-1993第2页@@筑龙1主题内容与适用范围网本标准规定了铸石直管的技术要求、试验方法、检验规则、标志、包装、运输、贮存要求。本标准适用于辉绿岩、玄武岩和页岩为主要原料离心浇注的铸石直管。www.sinoaec.com《铸www.bzf

7、xw.com石制品铸石直管》资料编号：JC514.2-1993第3页@@筑龙2引用标准网JC／T258铸石制品性能试验方法耐酸、碱性能试验JC／T259铸石制品性能试验方法冲击韧性试验JC／T260铸石制品性能试验方法耐磨性试验www.sinoaec.com《铸www.bzfxw.com石制品铸石直管》资料编号：JC514.2-1993第4页@@筑龙3产品规格网规格系列及代号见表1。表1mm产品代号外径管长壁厚参考重量，kg/mwwZG200-1500w.ZG200-220060040sinZG200-3800oaZG250-1500ec

8、.cZG250-225060051omZG250-3800ZG300-1500ZG300-23008002560ZG300-31000《铸ZG350-1500www.bzfxw.com石ZG3