必中快三计划免费版

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顶杆料公开采购信息发布

浏览次数: 669604/23/2016  

CAIGOU18DUNDINGGANGUANLIAO,JUTIXUNJIADANHELIANXIRENQINGDIANJIYIXIALIANJIE:

/uploadfiles/103.224.250.31/webid254/uploadimage/201606/201642312145917.pdf

JUTICAIGOUJISHUYAOQIURUXIA:

必中快三计划免费版35CrMoWUFENGGANGGUANCAIGOUJISHUXIEYI1

  • FANWEI

必中快三计划免费版    BENJISHUXIEYIGUIDINGDINGGANYONG35CrMoWUFENGGANGGUANDECHICUN、WAIXING、ZHONGLIANGJIYUNXUPIANCHA、JISHUYAOQIU、JIANYANFANGFA、BAOZHUANG、BIAOZHIJIZHILIANGZHENGMINGSHUDENG。

  • YINYONGBIAOZHU

XIALIEWENJIANZHONGDETIAOKUANTONGGUOBENJISHUTIAOJIANDEYINYONGERCHENGWEIBENJISHUTIAOJIANDETIAOKUAN。YINYONGWEIZHUMINGRIQI,QIZUIXINBANBENSHIYONGYUBENJISHUTIAOJIAN。

必中快三计划免费版GB/T222  GANGDEHUAXUEFENXIYONGSHIYANGQUYANGJICHENGPINHUAXUECHENGFENYUNXUPIANCHA

 YB/T 5137  GAOYAYONGREYAHEDUANZHIWUFENGGANGGUANYUANGUANPI

必中快三计划免费版 GB/T 13298 JINSHUXIANWEIZUZHIJIANYANFANGFA

GB/T 7735 GANGGUANDEWOLIUTANSHANGJIANYANFANGFA

必中快三计划免费版GB/T 5777 WUFENGGANGGUANCHAOSHENGBOTANSHANGJIANYANFANGFA

  • GANGGUANZHIZAO

必中快三计划免费版3.1 GANGDEYELIAN:GANGYINGSHIDIANLUHUOZHUANLUYELIAN+LUWAIJINGLIAN+ZHENKONGTUOQIDEZHENJINGGANG。

必中快三计划免费版3.2 GUANPICAIYONGREYAFANGSHIZHIZAO

必中快三计划免费版3.3 CAIYONGLENGJIAGONGFANGSHIZHIZAO

  • GANGGUANDECHICUNJIYUNXUPIANCHA

必中快三计划免费版   GANGGUANDECHICUNYUNXUPIANCHAJIANXIABIAO1

 

GUIGEmm

ZHISHU

WAIJINGGONGCHA

BIHOUGONGCHA

Φ57x13x11400

30

±0.30

±10%

Φ60x13x11400

30

必中快三计划免费版Φ64x15x11400

30

Φ68x17x11400

5

Φ68x17x8800

10

Φ73.5x17x8800

10

必中快三计划免费版BIHOUBUJUN:BUCHAOGUOBIHOUGONGCHADE80%

必中快三计划免费版BUYUANDU:BUCHAOGUOWAIJINGGONGCHADE80%

WANQUDU:MEIMIBUDAYU1.0mm,QUANZHANGBUDAYU6mm.

 

  • JISHUYAOQIU

必中快三计划免费版5.1 HUAXUECHENGFEN(%)

 

C

Si

Mn

P

S

Cr

Mo

Ni

Cu

0.33~0.38

0.17~0.37

0.40~0.70

必中快三计划免费版≤0.020

必中快三计划免费版≤0.010

0.90~1.10

0.16~0.25

必中快三计划免费版≤0.20

≤0.20

5.2 RECHULI

CHENGPINRECHULIYINGJINGGUOCUIHUO+HUIHUO。

5.3 JINXIANGFENXI

必中快三计划免费版 GANGGUANYINGJINXINGXIANWEIZUZHIJIANYAN,ZUZHIWEIHUIHUOMASHITI,JINGLIDUXIYU4JI,JICHABUDAYU3JI。

必中快三计划免费版5.4 YINGDUSHIYANJILASHENSHIYAN

 

YINGDUYAOQIU

KANGLAQIANGDU

QUFUQIANGDU

YANSHEN(%)

必中快三计划免费版≥35HRC

必中快三计划免费版≥1000Mpa

必中快三计划免费版≥800Mpa

≥11

5.5 TANSHANGYAOQIU

5.5.1 GANGGUANYINGZHUZHIQUANFUGAIJINXINGWOLIUHECHAOSHENGTANSHANG。

5.5.2 WOLIUTANSHANGYINGMANZUGB/T 7735 BJIDEJISHUYAOQIU

5.5.3 CHAOSHENGTANSHANGYINGMANZUGB/T 5777 L2JIDEJISHUYAOQIU。

5.6 BIAOMIANZHILIANG

5.6.1 GANGGUANNEIWAIBIAOMIANBUYUNXUYOULIEWEN、ZHEDIEDENGQUEXIAN,ZHEIXIEQUEXIANYINGXIUMOQINGCHUGANJING。

 

  • ZHILIANGZHENGMINGSHU

必中快三计划免费版GANGGUANDEZHILIANGZHENGMINGSHUBAOKUOSHIJIRECHULIZHIDU、GEXIANGJIANCEJIEGUO。

  • BAOZHUANG、DIAOPAI、PENBIAOYAOQIU

CHENGPINGANGGUANLIANGDUANYINGYOUDIAOPAI,GUANTISHANGPENBIAOYOU GANGZHONG、GUIGE、LUHAO、PIHAO。

 

顶杆供货技术要求2

1、材质:35CrMo

2、规格:必中快三计划免费版Φ108mmх27mm、Φ100mmх23mm、Φ94mmх23mm

3、长度:7500mm

4、尺寸公差要求:

WAIJING:      0~+1%

BIHOU:      -8%~+8%

NEIKONG:      ZUIDAKONGJINGHEZUIXIAOKONGJINGZHIJIANDECHAZHIYUEDINGZHIJINGZHIBIBUDAYU1.5%

5、钢管的弯曲度:

必中快三计划免费版YINGYONGZHICHIHUOLAJINDEJINSHUXIANJIANCHASHIFOUPINGZHI,YAOQIURUXIA:

a、CONGGUANZIYIDUANCELIANGDAOLINGYIDUANDEZONGZHANGDUDE0.2%。

b、ZAIMEIDUAN1.5mFANWEINEI,BUDECHAOCHU1mm/m。

6、钢管的椭圆度必中快三计划免费版:(最大截面直径和最小截面直径之间的差值与额定直径之比)不应超过1%

7、力学性质要求

 

指标名称

指标值

- 强度极限,sв, 不低于, 兆帕

390

- 屈服极限sт, 不低于, 兆帕

185

- 相对延伸率d5必中快三计划免费版  ,不低于, %

22

必中快三计划免费版- YINGDU HRC

33-38

8、探伤要求:

LIYONGCHANGJIADEFANGFADUIGANGGUANBAIFENZHIBAIDIJINXINGCHAOSHENGWUSUNJIANCE。ZHEIZHONGQINGKUANGXIABUYUNXUYOUSUOKONG、SHAYAN、FENGXI、GUILIE、LIEFENG、HEZHEHEN。

必中快三计划免费版RUGUOXIALIEQINGXINGBUHUISHIBIHOUCHAOCHUFUCHA,YUNXUYOUGEBIEBUMINGXIANDEAOHEN、HUAHEN、BIAOMIANQUEXIANQINGLIHENJI。  

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