本文來自專業焊錫廠綠誌島焊錫金屬有限公司
焊錫條作zuo為wei一yi種zhong常chang用yong焊han錫xi材cai料liao,使shi用yong也ye越yue來lai越yue標biao準zhun化hua,使shi用yong的de標biao準zhun也ye會hui根gen據ju使shi用yong對dui象xiang的de不bu同tong以yi及ji工gong作zuo環huan境jing的de不bu同tong而er不bu同tong。考kao慮lv焊han錫xi構gou件jian性xing能neng和he工gong作zuo環huan境jing:對dui於yu需xu要yao承cheng受shou衝chong擊ji載zai荷he的de焊han件jian,選xuan用yong的de焊han錫xi條tiao就jiu要yao滿man足zu此ci種zhong情qing況kuang的de要yao求qiu的de強qiang度du問wen題ti,還hai要yao盡jin量liang保bao證zheng金jin屬shu焊han縫feng有you個ge較jiao高gao的de衝chong擊ji韌ren性xing和he可ke塑su性xing。
suoyiwomenzaixuanzehanxitiaodeshihouyaoxuanzesuxingrenxingdoujiaogaodediqingxinghanxitiao。danghanxitiaoyaohanxijuyoufushixingdewutishi,yeyaogenjugaiwutidexingzhiyijifushixingxuanzehanxitiao,birukeyiyongbuxiuganghanxitiaohuoqitayounaifushixingdehanxitiao。ruguoshigongzuozaidiwenhuanjingzhong,jiuyingdangxuanzediwengang、堆焊或其他用途的焊錫條。
考慮被焊接品的化學成分:ruguozhishihanxiputongdejiegougang,zheyaoqiuhanfengjinshuhemucaiqiangduxiangtong,suoyiyaoxuanzeqiangduxiangtongdehanxitiao,ruoshihanxihejinjiegoudegangcai,jiuyaoxuanyonghejinchengfenyumucaixiangtongdehanxitiao。
考慮工作環境和經濟利益:zaimanzuxingnengyaoqiudeqingkuangxia,shiyongdehanxitiaozuihaohainengshigongyixingnenghaode,rusuanxinghanxitiaojiushibijiaohaodexuanze。ruguohanxigongzuoshizaitongfengxingchahuohenxiaxiaodekongjianshi,jiukeyixuanzenaisuanxinghuofangchendehanxitiao,genjuhuanjinglaixuanzeshidangdehanxitiaoyeshimingzhidexuanze。ruguohanxigongzuoliangda,jiuyaoxuanyonggaoxiaolvdehanxitiao,kuaisutigaohanxixiaolv,yeshitigaoshengchanxiaolv,zengjialiyi。
考慮焊錫結構和受力條件:如果焊錫結構複雜且剛性較大的焊件,由於 焊han錫xi過guo程cheng中zhong會hui產chan生sheng較jiao大da的de內nei應ying力li,較jiao容rong易yi是shi焊han縫feng出chu現xian裂lie紋wen,所suo以yi要yao選xuan擇ze抗kang裂lie性xing較jiao好hao的de焊han錫xi條tiao。如ru果guo是shi焊han錫xi位wei置zhi難nan以yi清qing洗xi單dan受shou力li不bu大da的de焊han件jian,就jiu可ke以yi用yong酸suan性xing焊han錫xi條tiao來lai進jin行xing焊han錫xi。
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