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石墨坩埚有哪些分类

发布时间:2019-05-14 13:46:45 浏览:174次

石墨坩埚加热后不可立刻将其置于冷的金属桌面上,以避免它因急剧冷却而破裂。在石墨坩埚中,又有普型石墨坩埚、异型石墨坩埚、高纯石墨坩埚三种。

石墨坩埚有哪些分类

GEZHONGLEIXINGDESHIMOGANGUO,YOUYUXINGNENG、YONGTUHESHIYONGTIAOJIANBUTONG,SUOYONGDEYUANLIAO、SHENGCHANFANGFA、GONGYIJISHUHECHANPINXINGHAOGUIGEYEDOUYOUSUOQUBIE。SHIMOGANGUOJUYOULIANGHAODEREDAOXINGHENAIGAOWENXING,ZAIGAOWENSHIYONGGUOCHENGZHONG,REPENGZHANGXISHUXIAO,DUIJIRE、JILENGJUYOUYIDINGKANGYINGBIANXINGNENG。

SHIMOZHIPINGANGUOSHIYELIANLUDEZHONGYAOZUCHENGBUFEN,SHIRONGHUAHEJINGLIANJINSHUYETIDEKONGJIAN,SHIBAOZHENGYELIANSHUNLIJINXINGDEJICHU。GANGUOWEIYITAOCISHENDIDEWANZHUANGRONGQI,YINQIDIBUHENXIAO,YIBANXUYAOJIAZAINISANJIAOSHANGCAINENGYIHUOZHIJIEJIARE。

DANGYOUGUTIYAOYIDAHUOJIARESHI,JIUBIXUSHIYONGGANGUO,YINWEIGANGUOBIBOLIQIMINGENGNENGCHENGSHOUGAOWEN。GANGUOSHIYONGSHITONGCHANGHUIJIANGGANGUOGAIXIEFANGZAIGANGUOSHANG,YIFANGZHISHOUREWUTIAOCHU,BINGRANGKONGQINENGZIYOUJINCHUYIJINXINGKENENGDEYANGHUAFANYING。


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