金属表面处理的六种技术

2019-02-2610:09:42金属表面处理的六种技术已关闭评论

最简单的微信赚钱方法GANGTIEBIAOMIANDEXIUSHISHUSONGDETIEDEYANGHUAWU,RUGUOTUZHUANGQIANBUCHUQUBUJINHUIYINGXIANGTUCENGDEFUZHELI,ERQIETIEXIUHUIJIXUFAZHAN。ZAIHANSO2DEGONGYEHUANJINGZHONG,XIUCENGZHONGHANYOULIUSUANYATIE;ZAIKAOJINHAIBIANDEDIDAIXIU CENGZHONGHANNaCI,ZHEIXIEZAZHIDOUHUICUJINFUSHI,SUOYIBIXUCHUQUTIEXIU。WEILEHUODELIANGHAODEFANGFUSHIXIAOGUO,BIAOMIANCHULISHIFEICHANGZHONGYAODE。JUTONGJI,DAYUEYOU70%YISHANGDEYOUQIWENTISHIYOUYUBUSHIDANGDEBIAOMIANCHULISUOYINQIDE。YINCI,DUIYUYIGEJINSHUFANGFUTUZHUANGYOUQIXITONGDEXINGNENGTIXIAN,HESHIDEBIAOMIANCHULISHIZHIGUANZHONGYAODE。

一、表面处理的重要性

所有的表面必须完好、干燥、清洁,全无油脂、污物、霉菌、脱模剂、固化剂组份、松脱的漆膜和其它异物,同时必须结构完整。修整焊接点和锋利的边缘,并除去飞溅的焊渣。
最简单的微信赚钱方法 通常金属表面会附有尘埃、油污、氧化皮、锈蚀层、污染物、盐分或松脱的旧漆膜。氧化皮是比较常见但最容易被忽略的部分。氧化皮是在钢铁高温锻压成型时所产生的一层致密氧化层,通常附着比较牢固,但由于它的膨胀系数比钢小,而且相比钢铁本身则较脆,经冷热循环易开裂,故其间附着不牢,日久会剥落,并且其本身为阴极,会加速金属腐蚀。

最简单的微信赚钱方法YOUWUSHILINGYIZHONGJIAOCHANGJIANDEWURANWU,RUGUOBUQINGCHUHUIYANZHONGYINGXIANGYOUQIDEFUZHELI。TONGCHANGYOUWUDUIJIXINGDADETULIAORUHUANYANG、JUANZHIDEYINGXIANGWANGWANGDAGUOJIXINGJIAOXIAODEYOUXINGQI,SUOYIJINSHUZAITUZHUANGQIANBIAOMIANYIDINGYAOCHUYOU。

二、表面处理的六种技术

TONGCHANGWOMENANSANGEBUZHOUJINXINGBIAOMIANCHULI: a. CHANCHUGEZHONGSONGTUOWUZHI; b. RONGJIQINGXICHUQUYOUZHI;c. SHIYONGGEZHONGSHOUGONGHUODIANDONGGONGJUHUOPENSHADENGJISHUCHULIBIAOMIANZHISHANGQIBIAOZHUN。

A、溶剂清洗(SSPC-SP1)

ZHEISHIYIZHONGLIYONGRONGJIHUORUYECHUQUBIAOMIANDEYOUZHIJIQITALEISIDEWURANWUDECHULIJISHU。YOUYUGEZHONGSHOUGONGHUODIANDONGGONGJUSHENZHIPENSHACHULIJUNWUFACHUQUJINSHUBIAOMIANYOUZHI,YINCIRONGJIQINGXIYIDINGYAOZAIQITACHULIFANGSHIJINXINGQIANXIANXINGCHULI。

B、手工工具清洁(SSPC-SP2或SSI-St2)

最简单的微信赚钱方法ZHEISHIYIZHONGCHUANTONGDEQINGJIEJISHU。TATONGCHANGSHIYONGGANGSISHUA、SHAZHIDAMO、GUA、ZAOHUOQIZUHEDENGJISHU,CHUQUGANGTIEJIQITABIAOMIANZHISHUSONGYANGHUAPI、JIUQIMOJIXIUSHIWU。ZHEIZHONGCHULIJISHUYIBANSUDUJIAOMAN,ZHIYOUZAIQITACHULIJISHUWUFASHIYONGSHICAIHUICAIYONG。TONGCHANGZHEIZHONGJISHUCHULIGUODEJINSHUBIAOMIANQIQINGJIECHENGDUBUHUIFEICHANGGAO,JINSHIHEQINGFANGFUCHANGHE。

C、机动工具清洁(SSPC-SP3或SSI-St3)

最简单的微信赚钱方法ZHEIZHONGJISHUSHISHIYONGSHOUCHIJIDONGGONGJURUXUANZHUANGANGSISHUA、SHALUNHUOSHAMOJI、QICHUIHUOZHENQIANGDENG。SHIYONGZHEIZHONGJISHUKEYICHUQUBIAOMIANZHISHUSONGYANGHUAPI、SUNSHANGJIUQIMOJIXIUSHIWUDENG。ZHEIZHONGJISHUBIJIAOQISHOUGONGGONGJUCHU LIYOUGENGGAODEXIAOLV,DANBUSHIHEZHONGFANGFUHUOCHENJINCHANGHE。

D、酸洗清洁(SSPC-SP8)

SUANXIQINGJIESHIYIZHONGGULAODECHEJIANCHULIJISHU,YONGYUCHUQUGANGTIESHANGDEYANGHUAPI。MUQIANRENGYOUJIGEBUZHOUZAIBEISHIYONG,TONGCHANGWEIYIGESHUANGZHONGTIXIBAOKUOSUANFUSHIJISUANDUNHUA。SUANXIQINGJIEDEYIGEQUEDIANSHITAJIANGGANGTIEBIAOMIANQINGJIELEDANMEIYOUYIGECUCAODU,ERCUCAODUZEYOUZHUYUTIGAOZHONGFANGFUYOUQIDEFUZHELI。

E、高压水喷射(SSPC-SP12)

最简单的微信赚钱方法ZHEIZHONGJISHUSHISHIYONGSHAJIANGJIGAOYASHUILAICHUQUJIUQI、YANGHUAPIJIXIUSHIWU。SHIYONGZHEIZHONGJISHU,JIDACHENGDUSHANGKEFULEPUTONGPENSHACHULIZHONGFENCHENDUIJIANKANGDEWEIHAI。TONGYANG,BIAOMIANCUCAODUJIQINGJIEXIAOLVQUJUEYUSHUIYA JISHAJIANGZHONGMOLIAODENONGDU。

F、喷砂处理

SHIJIANZHENGMING,WULUNSHIZAISHIGONGXIANCHANGHAISHIZAIZHUANGPEICHEJIAN,PENSHACHULIDOUSHICHUQUYANGHUAPIDEZUIYOUXIAOJISHU。ZHEISHICHENGGONGSHIYONGGEZHONGGAOXINGNENGYOUQIXITONGDEBIYAOCHULISHOUDUAN。PENSHACHULIDEQINGJIECHENGDUBIXUGUIDINGYI GETONGYONGBIAOZHUN,ZUIHAOYOUBIAOZHUNTUPIANCANKAO,BINGQIEZAICAOZUOGUOCHENGZHONGGUIDINGBINGKONGZHIBIAOMIANCUCAODU。PENSHACHULIWANCHENGHOUBIXULIJISHANGDIQI。

  • 转载声明:《北京金利恒旺公司》,转载自网络,整理发表,禁止转载和采集,共 1341 字。