比特棋牌

欢迎光临 山东方管厂 网站,本公司主营q345c无缝方管,q345d无缝方管,q345b无缝方管 设为比特棋牌|加入收藏
Navigation栏目导航
服务热线:13563506577

LIANXIREN:LIUJINGLI

比特棋牌SHOUJI:13563506577

比特棋牌   15963175000

GUHUA:0635-8702300

   0635-8702311

比特棋牌CHUANZHEN:0635-8702311

YOUXIANG:1330765328@qq.com

DIZHI:SHANDONGSHENGLIAOCHENGSHIKAIFAQUHUITONGGUOJIWULIUYUANA-127SHI

行业资讯当前所在位置:网站比特棋牌 > 比特棋牌 > 行业资讯 > 正文
20#无缝方矩管质量检测要点
发布者:山东方管厂发布日期:2019/6/21 17:39:38点击:83

比特棋牌  20#WUFENGFANGJUGUANZHILIANGJIANCEYAODIAN

  1.20#WUFENGFANGJUGUANHUAXUECHENGFENPOUXI:HUAXUEPOUXIFA、YIQIPOUXIFA(HONGWAIC—SYI、ZHIDUGUANGPUYI、zcPDENG)。   ①HONGWAIC—SYI:POUXITIEHEJIN,LIANGANGYUANZILIAO,GANGTIEZHONGDEC、SYUANSU。   ②ZHIDUGUANGPUYI:KUAIZHUANGSHIYANGZHONGDEC、Si、Mn、P、S、Cr、Mo、Ni、Cn、A1、W、V、Ti、B、Nb、As、Sn、Sb、Pb、Bi   ③N—0YI:QITIHANLIANGPOUXIN、O

  2.20#WUFENGFANGJUGUANJIHECHIDUJIWAIXINGCHAKAN:   ①20#WUFENGFANGJUGUANBIHOUCHAKAN:QIANFENCHI、CHAOSHENGCEHOUYI,LIANGDUANBUSHAOYU8DIANBINGJIZAI。   ②GANGGUANWAIJING、TUOYUANDUCHAKAN:KAGUI、YOUBIAOKACHI、HUANGUI,CECHU******DIAN、***XIAODIAN。   ③20#WUFENGFANGJUGUANZHANGDUCHAKAN:GANGJUANCHI、RENGONG、ZHUDONGCEZHANG。   ④20#WUFENGFANGJUGUANQUZHEDUCHAKAN:ZHICHI、SHUIPINGCHI(1m)、SAICHI、XIXIANCEMEIMIQUZHEDU、QUANZHANGQUZHEDU。   ⑤20#WUFENGFANGJUGUANDUANMIANPOKOUSHIDIANHEDUNBIANCHAKAN:JIAOCHI、KABAN。

  3.20#WUFENGFANGJUGUANWAIBIAOZHILIANGCHAKAN:100%   ①RENGONGROUYANCHAKAN:ZHAOMINGTIAOJIAN、GUIFAN、JINGYAN、BIAOSHI、20#WUFENGFANGJUGUANGUNDONG。   ②WUSUNTANSHANGCHAKAN:   a. CHAOSHENGBOTANSHANGUT:   GUANYUGEZHONGYUANLIAOJUNYUNDEZILIAOWAIBIAOJINEIBULIEWENQUEDIANBIJIAOLINGMIN。   GUIFAN:GB/T 5777-1996 DENGJI:C5JI   b. WOLIUTANSHANGET:(DIANCIGANYING)   ZHUYAODUIDIANZHUANG(KONGDONGXING)QUEDIANLINGMIN。 GUIFAN:GB/T 7735-2004   DENGJI:BJI   c. CIFENMTHELOUCITANSHANG: CILITANSHANG,SHIYONGYUTIECIXINGZILIAODEWAIBIAOHEJINWAIBIAOQUEDIANDEJIANCE。   GUIFAN:GB/T 12606-1999 DENGJI: C4JI   d. DIANCICHAOSHENGBOTANSHANG: BUXUYAOOUHEJIEZHI,NENGGOUYINGYONGYUGAOWENGAOSU,CUZAODEGANGGUANWAIBIAOTANSHANG。   e. SHENTOUTANSHANG:   YINGGUANG、SHANGSE、JIANCEGANGGUANWAIBIAOQUEDIAN。

  4.GANGGUANLIHUAXINGNENGCHAYAN: ①LASHENSHIYAN:CEYINGLIHEBIANXING,DUANDINGZILIAODEQIANGDU(YS、TS)HESUXINGMUBIAO(A、Z)   ZONGXIANG,HENGXIANGSHIYANG GUANDUAN、HUXING、YUANXINGSHIYANG(¢10、¢12.5)   XIAOKOUJING、BOBI DAKOUJING、HOUBI DINGBIAOJU。   ZHU:SHIYANGDUANHOUSHENZHANGLVYUSHIYANGCHIDUYOUGUAN GB/T 1760 ②CHONGJISHIYAN:CVN、QUEKOUCXING、VXING、GONGJ ZHIJ/cm2   GUIFANSHIYANG10×10×55(mm) FEIBIAOSHIYANG5×10×55(mm) ③YINGDUSHIYAN:BUSHIYINGDUHB、LUOSHIYINGDUHRC、WEISHIYINGDUHVDENG   ④YEYASHIYAN:SHIYANYALI、WENYASHIJIAN、 p=2Sδ/D

比特棋牌  5.20#WUFENGFANGJUGUANGONGYIXINGNENGCHAYAN:   ①YABIANSHIYAN:YUANXINGSHIYANG CXINGSHIYANG(S/D>0.15) H=(1+2)S/(∝+S/D)   L=40~100mm DANWEIZHANGDUBIANXINGXISHU=0.07~0.08   ②HUANLASHIYAN:L=15mm WULIEWENWEIHEGE   ③KUOKOUHEJUANBIANSHIYAN:DINGXINZHUIDUWEI30°、40°、60° ④QUZHESHIYAN:KETIDAIYABIANSHIYAN(DUIDAKOUJINGGUANERYAN)


相关资讯Related information