国产成人91亚洲精品无码观看,天天插天天操天天射 ,五月天成人激情,国产五月天在线观看,{转码词},{转码词}

優(yōu)質(zhì)鋯粉
Your current location : Home >> News >> Industry news

KeywordsKeywords

Contact UsContact Us

Jinzhou Institute of Metal Materials

Company: Jinzhou Metal Materials Research Institute Company

Address: Luotaizi, Taihe District, Jinzhou City, Liaoning Province

Domestic Trade Department: 0416-4593067

0416-4676672

0416-4593078

0416-4677283

Foreign Trade Department Tel: 0416-4675064

Email address: seller@jzmm.com

Fax: 0416-4675615

Zip code: 121001

Company website: m.xzbygs.com/en


銅冶煉過(guò)程的耗損

2017-11-13
Times
鋯粉


  正確把握電解銅粉耗損原因,可以減少耗損,打造完美產(chǎn)品,今天有研粉末廠家專(zhuān)業(yè)人員介紹銅冶煉生產(chǎn)過(guò)程中的金屬損失情況:

  一、 轉(zhuǎn)爐吹煉工序金屬回收率99.5%,金屬損失占投入工序金屬量的0.5%;

  二、風(fēng)爐熔煉工序金屬回收率97.8%,金屬損失2.2%;

  三、銅電解工序金屬回收率99%,金屬損失占投入工序金屬量的1%。

  四、陽(yáng)極爐精練工序金屬回收率99.5%,金屬損失占投入工序金屬量的0.5%;

  有研粉末電解銅粉廠家介紹的這四種工序金屬回收率計(jì)算,銅冶煉總回收率為96.0%,金屬損失4.0%。鋯粉


label

0
The URL of this article:

Address: Luotaizi, Taihe District, Jinzhou City, Liaoning Province

Domestic Trade Department Tel: 0416-4593067/4676672 Email: seller@jzmm.com Company website: official zip code: 121001