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316l材质的不锈钢焊管质量特性有哪些要求?

2019-09-18 18:46:31

不锈钢焊管使用过程中的质量要求非常高,不仅适用于锈钢焊管的表面,还适用于材料,焊接和耐腐蚀性。 

BUXIUGANGHANGUAN 

 1,BIAOMIANZHILIANG:

大发体育BUXIUGANGHANGUANBOBANSHIYIZHONGFEICHANGANGGUIDECAILIAO,KEHUDEBIAOMIANZHILIANGYAOQIUYEFEICHANGGAO。BUXIUGANGZHILIANGYAOQIUTEXING,DANBUXIUGANGBANZAISHENGCHANGUOCHENGZHONGBUKEBIMIANDIHUICHUXIANGEZHONGQUEXIAN,RUHUAHEN,MADIAN,ZHEHEN,WURANDENG,SHIQIBIAOMIANZHILIANG,RUHUAHEN,ZHEHENDENG。BUYUNXUSHIYONGgaojiCAILIAOHUODIDENGJI,BINGQIEZAISHAOZI,SHAOZI,CHAZIHESHENGCHANZHONGJUEBUYUNXUMADIANDEQUEXIAN,YINWEIZAIPAOGUANGGUOCHENGZHONGHENNANJIANGQIRENGDIAO。WOMENGENJUBIAOMIANGEZHONGQUEXIANDECHENGDUHEPINLVQUEDINGCHANPINDENGJI。

ER,CAIZHI:

 1,DDQ(deepdrawingquality)材质:指用于深拉(冲)的材料,即大家都说的软材料,这种该材料的主要特征是较高的伸长率(≥53%),较低的硬度(≤170%),316L不锈钢管大发体育内部颗粒等级在7.0和8.0之间,以及深冲性。不锈钢质量要求特点,目前许多公司生产热水瓶,花盆,其产品的加工比例(BLANKINGSIZE /产品直径)一般较高,其加工比例为3.0,1.96,2.13,1.98。 SUS304DDQ材料主要用于需要更高加工比的这些产品。当然,加工比大于2.0的产品通常需要拉伸几次才能完成。

RUGUOWEIDADAOYUANLIAOYANSHEN,ZEZAIJIAGONGSHENLACHANPINSHICHANPINRONGYICHUXIANLIEFENGHECHUANKONG,ZHEIHUIYINGXIANGCHENGPINDEHEGELV,DANGRANHUIZENGJIAZHIZAOSHANGDECHENGBEN; 

大发体育 2GAICAILIAOZHUYAOYONGYUDDQYIWAIDECAILIAO。GAICAILIAODETEZHENGZAIYUXIANGDUIDIDESHENZHANGLV(≥45%),XIANGDUIGAODEYINGDU(≤180)HE8.0~9.0DENEIBUJINGLICHICUN。YUDDQCAILIAOXIANGBI,QISHENLAXINGNENGXIANGDUIJIAOCHA。TAZHUYAOYONGYUWUXULASHENJIKEHUODEDECHANPIN,RUSHAOZI,SHAOZI,CHAZI,DIANQIHEYIZHONGCANJUYONGGANGGUAN。RANER,TAJUYOUYOUYUDDQCAILIAODEYOUDIAN,JIBQXIANGDUIJIAOHAO,ZHUYAOSHIYOUYUQILVEGAODEYINGDU。 

大发体育BUXIUGANGHANGUAN 

 3。KEHANXING:

HANJIEXINGNENGYAOQIUYINCHANPINERYI。BUXIUGANGZHILIANGYAOQIU,YILEICANJUYIBANBUXUYAOHANJIEXINGNENG,SHENZHIYIXIEGUOQIYE。

大发体育DANSHI,DADUOSHUCHANPINYAOQIUYUANCAILIAOJUYOULIANGHAODEHANJIEXINGNENG,316BUXIUGANGGUANRUERDENGCANJU,ZHENKONGPING,GANGGUAN,RESHUIQI,YINSHUIJIDENG。 

SI,NAIFUSHIXING:

JUEDADUOSHUXIUGANGHANGUANCHANPINYAOQIUNAIFUSHIXINGHAO,RUYI,ERJICANJU,CHUJU,RESHUIQI,YINSHUIJIDENG,BUFENGUOWAISHANGJIACHANPINWEIHAICESHILENAIFUSHIXING:SHIYONGNACLSHUIRONGYEJIAREZHIFEITENG,YIDUANSHIJIANHOU,DAOCHURONGYE,XIDIBINGGANZAO,CHENGZHONGJIANZHONGYIQUEDINGFUSHICHENGDU。

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