牛牛彩票网

牛牛彩票网进入石墨坩埚,石墨棒厂家辉县市金镶玉石墨模具制品牛牛彩票网!
全国咨询热线

13972952686

石墨坩埚的投料要注意哪些内容?

发布时间:2021-07-15 15:17:05 浏览:119次

一、坩埚放进炉内,是等本身红透,先放一点中小型的金属边料在坩埚底,再放金属锭(金属锭下埚前务必放到炉大通道上烤制),以防冷锭立即放入埚里,导致坩埚受冷而爆裂。并且还务必确保这种原材料在石墨坩埚牛牛彩票网中遇热时有充足的澎涨室内空间,不然坩埚非常容易被挤裂。

石墨坩埚

牛牛彩票网ER、KAOZHIDEJINSHUDINGWUBIJIANJIANDIDESHUZHEFANGRUGUOLI。RUDAHENGZHUANGJINQU,JINSHUDINGREPENGZHANGFEICHANGRONGYIBAGANGUOKOUPO。WANGGANGUOZHONGJIALIAOSHIWUBISHIFENDANGXIN,SHIYONGJIAQIANBADINGLIAOHEPIANZHONGDEYUANCAILIAOXIAOXINDIFANGJINGANGUOZHONG。QIANWANBIEYONGLUANDAODEFANGFATOULIAO,DINGLIAODELINGJIAOYOUKENENGZHUANGLIEGANGUO。

SAN、YINGYONGQUANGUOCHENGZHONG,GUOLIDEJINSHUSHUITAIJIAOSHAOSHI,YEBUBIYICITOULIAOGUODUO,NEIYANGFEICHANGRONGYISHIGUONEIJINSHUSHUISHOULENGERNINGJIE,YIHOUWENDUZAIDUSHANGSHENGSHI,JINSHUREPENGZHANGERCHENGLIEGANGUO。910HAOTANTANFUHECAILIAOGAOCHUNSHIMOGANGUOGANGUODEZHIJING-JINDAGANGUOCHANGJISHUZHUANYESHENGCHANZHIZAO

GANGUODEJIAQU

1.GANGUOJIAQIANDEGUIGEWUBIHEGANGUOCHICUNXIANGFUHE,QIEJIAQIANNEIBUWUBISUOYOUCHUPENGGANGUO

2.JIAQIANZAIJIAQUGANGUOQUANGUOCHENGZHONGBASHOUBUKEYIDUIGANGUODESHANGYANYOUJIYACHENGXING,

3.JIAQIANJIAQUGANGUODEZHONGJIANPIANXIABUWEI,SHIQUANBUGANGUOCHENGSHOULIYUNCHENG。

牛牛彩票网ZHISHANGJIGEFANGMIANRUBULIUYI,FEICHANGRONGYITAIZAODEHUIHUAIGANGUOHUODAOZHIANQUANSHENGCHANSHIGU