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回流焊工艺技术和注意事项
来源:廣州煌牌自動設備有限公司    日期:2019-05-15    浏览量:

煌牌8温区回流焊 SKRF-0808

ZHAIYAO:

癞子斗地主 HUILIUHANGONGYIJISHUHEZHUYISHIXIANG

癞子斗地主 YUANHONGWAIZAILIUHAN   

BASHINIANDAISHIYONGDEYUANHONGWAIZAILIUHANJUYOUJIAREKUAI、JIENENG、YUNXINGPINGWENDETEDIAN,DANYOUYUYINZHIBANJIGEZHONGYUANQIJIANYINCAIZHI、SEZEBUTONGERDUIFUSHEREXISHOULVYOUHENDACHAYI,ZAOCHENGDIANLUSHANGGEZHONGBUTONGYUANQIJIANYIJIBUTONGBUWEIWENDUBUJUNYUN,JIJUBUWENCHA。LIRUJICHENGDIANLUDEHEISESULIAOFENGZHUANGTISHANGHUIYINFUSHEXISHOULVGAOERGUORE,ERQIHANJIEBUWEI——YINBAISEYINXIANSHANGFANERWENDUDICHANSHENGJIAHAN。LINGWAI,YINZHIBANSHANGREFUSHEBEIZUDANGDEBUWEI,LIRUZAIDA(GAO)YUANQIJIANYINYINGBUWEIDEHANJIEYINJIAOHUOXIAOYUANQIJIANJIUHUIYINJIAREBUZUERZAOCHENGHANJIEBULIANG。   

1.2 QUANREFENGZAILIUHAN   

QUANREFENGZAILIUHANSHIYIZHONGTONGGUODUILIUPENSHEGUANZUIHUOZHENAIREFENGJILAIPOSHIQILIUXUNHUAN,CONGERSHIXIANBEIHANJIANJIAREDEHANJIEFANGFA。GAILEISHEBEIZAI90NIANDAIKAISHIXINGQI。YOUYUCAIYONGCIZHONGJIAREFANGSHI,YINZHIBANHEYUANQIJIANDEWENDUJIEJINJIDINGDEJIAREWENQUDEQITIWENDU,WANQUANKEFULEHONGWAIZAILIUHANDEWENCHAHEZHEBIXIAOYING,GUMUQIANYINGYONGJIAOGUANG。 ZAIQUANREFENGZAILIUHANSHEBEIZHONG,XUNHUANQITIDEDUILIUSUDUZHIGUANZHONGYAO。WEIQUEBAOXUNHUANQITIZUOYONGYUYINZHIBANDERENYIQUYU,QILIUBIXUJUYOUZUGOUKUAIDESUDU。ZHEIZAIYIDINGCHENGDUSHANGYIZAOCHENGYINZHIBANDEDOUDONGHEYUANQIJIANDEYIWEI。CIWAI,CAIYONGCIZHONGJIAREFANGSHIJIUREJIAOHUANFANGSHIERYAN,XIAOLVJIAOCHA,HAODIANJIAODUO。   

癞子斗地主 1.3 HONGWAIREFENGZAILIUHAN   

ZHEILEIZAILIUHANLUSHIZAIIRLUJICHUSHANGJIASHANGREFENGSHILUNEIWENDUGENGJUNYUN,SHIMUQIANJIAOWEILIXIANGDEJIAREFANGSHI。ZHEILEISHEBEICHONGFENLIYONGLEHONGWAIXIANCHUANTOULIQIANGDETEDIAN,REXIAOLVGAO,JIEDIAN,TONGSHIYOUXIAOKEFULEHONGWAIZAILIUHANDEWENCHAHEZHEBIXIAOYING,BINGMIBULEREFENGZAILIUHANDUIQITILIUSUYAOQIUGUOKUAIERZAOCHENGDEYINGXIANG,YINCIZHEIZHONGIR+HotDEZAILIUHANMUQIANZAIGUOJISHANGSHISHIYONGDEZUIPUBIANDE。   

SUIZHEZUZHUANGMIDUDETIGAO、JINGXIJIANJUZUZHUANGJISHUDECHUXIAN,HAICHUXIANLEDANQIBAOHUDEZAILIUHANLU。ZAIDANQIBAOHUTIAOJIANXIAJINXINGHANJIEKEFANGZHIYANGHUA,TIGAOHANJIERUNSHILI,JIAKUAIRUNSHISUDU,DUIWEITIEZHENGDEYUANJIANJIAOZHENGLIDA,HANZHUJIANSHAO,GENGSHIHEYUMIANQINGXIGONGYI。   

2 WENDUQUXIANDEJIANLI   

WENDUQUXIANSHIZHISMATONGGUOHUILIULUSHI,SMASHANGMOUYIDIANDEWENDUSUISHIJIANBIANHUADEQUXIAN。WENDUQUXIANTIGONGLEYIZHONGZHIGUANDEFANGFA,LAIFENXIMOUGEYUANJIANZAIZHENGGEHUILIUHANGUOCHENGZHONGDEWENDUBIANHUAQINGKUANG。ZHEIDUIYUHUODEZUIJIADEKEHANXING,BIMIANYOUYUCHAOWENERDUIYUANJIANZAOCHENGSUNHUAI,YIJIBAOZHENGHANJIEZHILIANGDOUFEICHANGYOUYONG。   

癞子斗地主 YIXIACONGYUREDUANKAISHIJINXINGJIANYAOFENXI。   

2.1 YUREDUAN   

GAIQUYUDEMUDESHIBASHIWENDEPCBJINKUAIJIARE,YIDADAODIERGETEDINGMUBIAO,DANSHENGWENSULVYAOKONGZHIZAISHIDANGFANWEIYINEI,RUGUOGUOKUAI,HUICHANSHENGRECHONGJI,DIANLUBANHEYUANJIANDOUKENENGSHOUSUN;GUOMAN,ZERONGJIHUIFABUCHONGFEN,YINGXIANGHANJIEZHILIANG。YOUYUJIARESUDUJIAOKUAI,ZAIWENQUDEHOUDUANSMANEIDEWENCHAJIAODA。WEIFANGZHIRECHONGJIDUIYUANJIANDESUNSHANG,YIBANGUIDINGZUIDASUDUWEI4℃/s。RANER,TONGCHANGSHANGSHENGSULVSHEDINGWEI1-3℃/s。DIANXINGDESHENGWENSULVWEI2℃/s。   

2.2 BAOWENDUAN   

癞子斗地主 BAOWENDUANSHIZHIWENDUCONG120℃-150℃SHENGZHIHANGAORONGDIANDEQUYU。QIZHUYAOMUDESHISHISMANEIGEYUANJIANDEWENDUQUYUWENDING,JINLIANGJIANSHAOWENCHA。ZAIZHEIGEQUYULIJIYUZUGOUDESHIJIANSHIJIAODAYUANJIANDEWENDUGANSHANGJIAOXIAOYUANJIAN,BINGBAOZHENGHANGAOZHONGDEZHUHANJIDEDAOCHONGFENHUIFA。DAOBAOWENDUANJIESHU,HANPAN、HANLIAOQIUJIYUANJIANYINJIAOSHANGDEYANGHUAWUBEICHUQU,ZHENGGEDIANLUBANDEWENDUDADAOPINGHENG。YINGZHUYIDESHISMASHANGSUOYOUYUANJIANZAIZHEIYIDUANJIESHUSHIYINGJUYOUXIANGTONGDEWENDU,FOUZEJINRUDAOHUILIUDUANJIANGHUIYINWEIGEBUFENWENDUBUJUNCHANSHENGGEZHONGBULIANGHANJIEXIANXIANG。

癞子斗地主 2.3 HUILIUDUAN   

ZAIZHEIYIQUYULIJIAREQIDEWENDUSHEZHIDEZUIGAO,SHIZUJIANDEWENDUKUAISUSHANGSHENGZHIFENGZHIWENDU。ZAIHUILIUDUANQIHANJIEFENGZHIWENDUSHISUOYONGHANGAODEBUTONGERBUTONG,YIBANTUIJIANWEIHANGAODERONGDIANWENDUJIA20-40℃。DUIYURONGDIANWEI183℃DE63Sn/37PbHANGAOHERONGDIANWEI179℃DESn62/Pb36/Ag2HANGAO,FENGZHIWENDUYIBANWEI210-230℃,ZAILIUSHIJIANBUYAOGUOZHANG,YIFANGDUISMAZAOCHENGBULIANGYINGXIANG。LIXIANGDEWENDUQUXIANSHICHAOGUOHANXIRONGDIANDE“JIANDUANQU”FUGAIDEMIANJIZUIXIAO。 (BENWENZHUANZIDIANZIGONGCHENGSHIJIE:

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