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金相样品制备和分析中的技巧及方法介绍!
作者:上海中研金相制样精密光学仪器厂sxyiqian.cn 发布日期:2018-10-31 11:20:16

   JIESHAOLEZAIPUTONGJINXIANGSHIYANGDEZHIBEIZHONG,SHIYANGGAODUDUISHIYANGZHIBEIGONGYIHETESHUXIANGQIANGONGYIDEYINGXIANG,TAOLUNLELa-NiCHUQINGCAILIAOSHIYANGZHIBEIDEFANGFA、GONGYIHEXIAOGUO,YIJISHIJIYINGYONG。WEICHAGANSHEFAZAIWUQIANQIANLIAOYANJIUZHONGDEYINGYONG

适合一个人干的小生意  1、YANGPINGAODUDEKONGZHI

适合一个人干的小生意  ZAISHOUDONGJIXIEPAOGUANGHEPAOGUANGGUOCHENGZHONG,YANGPINDEJIHECHICUNSHIJISHANGXIANZHILEYANGPINDEPINGHENGKONGZHI。RUGUOJINYIBUZHUYISHIYANGGAODUYUMOXUEBIAOMIANZUIXIAOJINGXIANGCHICUNDEGUANXI,KEYIYOUXIAODITIGAOJIAGONGXIAOLVHEXIAOGUO。

  受预磨机适合一个人干的小生意磨光盘直径的限制,金相样品的磨面通常介于 1 5 0 ~4 0 0 mm 2 之间( <1 5 0 mm 2的试样先镶嵌,再磨制) 。一般情况下,磨面越大,试样高度越低,稳度越大,越有利于对试样的平稳控制。因此,对于不需要镶嵌的样品,在截取样 品时注意磨面的最小径向尺寸与样品截取后高度之间的比例关系 ,尽可能的情况下降低高度。为方便握持,通常取试样高度在 10 ~2 0 mm范围内。

  XUYAOXIANGQIANDESHIYANG,ZUIZHONGDESHIYANGZHIJINGGUIGEWEI22mmHE25mmDE,QIGAODUYINGKONGZHIZAI12~15mmZHIJINGWEI30mmHE40mmDE,YANGPINGAODUYINGKONGZHIZAI15 ~20mm,YIBANQINGKUANGXIAYINGDANGPIANDIXIAN。ZHEIJIUXUYAO CAOZUOZHEZAIQUYANGSHIZHUYIYUANSHIYANGPINDEGAODU。

  LINGWAI,KAOLVLIYONGJIXIEJIACHIDEFANGSHIJINXINGXIANGQIANSHI,JIAJUDEZHIZUOYINGDANGKAOLVGAODUDEXIANZHI,BUYAOWEILEDUOCISHIYONGDEKAOLVJIANGJIAJUZHIZUODEGAODUTUPO20 mm ,YINGDANGJIANGJIAJUYUYANGPINZUOWEIYIGEZHENGTILAIKAOLV 。

适合一个人干的小生意  2、GUANZHUANGSHIYANGNEIBIBIANYUANZUZHIDEBAOHU

  NEIBIAOMIANJINGHUAXUE 、WULICHENJIHUOQITABIAOMIANHUAXUERECHULIHOUDEGUANZHUANGSHIYANG ,QINEIBIAOMIANRUGUOBUJINGGUOSHIDANGDEBAOHU,ZAIMOGUANGHEPAOGUANGGUOCHENG ZHONGHENRONGYIXINGCHENGYUANJIAO ,YINGXIANGBIANYUANZUZHIDEGUANCHA 、JILUHEFENXI。GENJUYOUGUANZILIAOJIESHAO,KEZAIXIANGQIANSHIZAIGUANZHUANGDENEIBUJIARUSHAOLIANGJIAQIANGXINGXIANGQIANTIANLIAO ,HUOZAIGUANNEICHARUGANGYUANZHU,SHIGANGYUANZHUDEZHIJINGJINKENENGJIEJINGUANNEIJING,DANSHI ,GANGZHUYUSHIYANGBIANYUAN JIANDEKONGXINEITIANLIAOBUMISHI,YERONGYICHUXIANYUANJIAO;TONGSHI,YOUYUJIANXINEIKENENGCUNLIUQINSHIYE,ZAIYANGPINQINSHIHOURONGYIYICHUZAOCHENGQINSHIBANJI ,YINGXIANGYANGPINDEZHILIANG。RUOGANGYUANZHUZHIJINGYUANXIAOYUGUANNEIJINGSHI,NENGBEILIANGHAOBAOHUDEBIAOMIANFANWEIFEICHANGZHAIXIAO。DANGGUANZHUANGSHIYANGDENEIKONGZAI1 0mm YINEISHI,FANGYIGELUODINGHOUZAIXIANGQIANXIAOGUOHENHAO。

适合一个人干的小生意  JUTICAOZUOSHI,KEYIXIANJIANGGUANZHUANGSHIYANGDEGUANCHAMIANYUXIANYONGCUSHAZHIMOGUANG ,XUNZHAOYIGEHESHIDELUODING,QILUOMAOBUFENZHIJINGDAXIAOCHAOCHUGUANZHUANGSHIYANGNEIKONGZHIJINGDAXIAO,ZHUYITIANLIAOTIANCHONGJUNYUN,BIMIANCHUXIANWAIXIE。HOUKAISHIMOGUANGCAOZUO。JIQIAOSHANGXUYAOZHUYIDESHI,YIDANCHUXIANGUANZHUANGSHIYANGDEMOMIANJIKEJINRUHOUXUDEMOGUANGGUOCHENG。SHIYONGGAIFANGFAZHIBEIDESHIYANG,KEJIANBIANYUANZUZHIBAOHULIANGHAO,ZHEIZHONGFANGFAJIANDAN、FANGBIAN,KEXUANZEDEGUANCHAHEFENXIQUYUDUO。

适合一个人干的小生意  3、DUIJICUIDELANNIECHUQINGHEJINTESHUXIANGQIANFANGFA

  在样品检验过程中,曾承接了一种储氢样品,厚度仅 0 .5 m m左右,是采用特殊的速凝技术获得的要求观察横截面显微组织的生长情况 。当用电木粉作填料在镶嵌机上加热到 1 5 0℃,加压镶嵌,结果 样品被压裂;用环氧树脂加固化剂进行冷镶时,耗时较长。因样品极脆而且很薄,用手握持样品在预磨机 的粗砂纸上的整平过程中,样品也脆断过两次。经过摸索和借鉴他人的经验,笔者用如下方法,达到了镶嵌的目的。

  JIANG3 4 mmHOU DETONG BANYONGSHOUJUFEN GECHENG 1 2 mm×1 2 mm DEXIAOKUAI,JINGSHAZHISHAOWEIZHENGPINGHOU,ZAILIANGKUAIXIAOTONGPIANDEYICEFENBIETUMOSHANGYICENG5 02JIAOSHUI,RANHOUJIANGSHIDANGDAXIAODEYANGPINJIAYULIANGTONGPIANZHIJIAN ,FANGZHIJIFENZHONGHOUJIKEJINXINGMOGUANG。PINBUDANWEICHUXIANSUILIE,QIEZUZHIQINGXI,XIANSHILEYUMOJUJIECHUMIANCHUXIANDEDENGZHOUJINGQUYUHOULAICHUXIANDEZHU JINGQUDEQUBIE。

  本文由金相预磨机整理,此文不代表本站观点

SHANGHAIZHONGYANJINXIANGZHIYANGJINGMIGUANGXUEYIQICHANGsxyiqian.cnGONGYINGJINXIANGQIEGEJIHEJINXIANGMOPAOJI,JINXIANGXIANGQIANJI,JINXIANGPAOGUANGJI,JINXIANGYUMOJI,JINXIANGYANMOJI,ZIZHUNZHIYI,LUOSHIYINGDUJI,WEISHIYINGDUJI,XIANWEIYINGDUJI,BUSHIYINGDUJI,JINXIANGXIANWEIJING,DIANZIWANNENGSHIYANJI,YEYAWANNENGSHIYANJI,CHONGJISHIYANJI,SHIYANJI,YINGDUJI,JINXIANGZHIYANG,XIANWEIJING,BENZHANDIANHUA:15201957696,021-51693591。ZHUANYEJINGMIYIQIZHIZAOCHANG!

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来源:中研金相切割机品质第一,欢迎选购中研仪器http://sxyiqian.cn/problem/list01/3489.html      上海中研金相制样精密光学仪器厂


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