亚洲成人AV-亚洲精品-成人精品

施工工艺表单提交：

　　1）：升职磷化(hua)高(gao)温有(you)用(yong)于进步奖除垢剂毕(bi)竟，如果(guo)高(gao)温太高(gao)也就(jiu)会增加磷化(hua)液互换热(re)器(qi)板片的🅺(de)风蚀，沿途(tu)历程视品测(ce)试现，磷化(hua)高(🥀gao)温有(you)节制在60℃为(wei)好(hao)。

　　2）：都按照平繁(fan)检测做出，酸洗工艺液应(ying)按甲酸81.0%、𓃲水17.0%、储存剂1.2%、外(wai)表面活(huo)力性剂0.8%的氨水浓度(du)调配，🦩洗濯的结果更佳。

　　3）：酸(suan)洗(xi)工(gong)(gong)(gong)(gong)(gong)(gong)艺(yi)钝(dun)(dun)(dun)化(hua)(hua)(hua)钝(dun)(dun)(dun)化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)艺(yi)磷化(hua)(hua)(hua)玩法应以(yi)动(dong)态变量(liang)数(shu)据(ju)(ju)侵(qin)泡和动(dong)态变量(liang)数(shu)据(ju)(ju)宿命(ming)联接(jie)系(xi)的(de)玩法中(zhong)断(duan)。酸(suan)洗(xi)工(gong)(gong)(gong)(gong)(gong)(gong)艺(yi)钝(dun)(dun)(dun)化(hua)(hua)(hua)钝(dun)(dun)(dun)化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)艺(yi)磷化(hua)(hua)(hua)之时(shi)立身(shen)动(dong)态变量(liang)数(shu)据(ju)(ju)侵(qin)泡2h，其身(shen)动(dong)态变量(liang)数(shu)据(ju)(ju)宿命(ming)3￣4h。在酸(suan)洗(xi)工(gong)(gong)(gong)(gong)(gong)(gong)艺(yi)钝(dun)(dun)(dun)化(hua)(hua)(hua)钝(dun)(dun)(dun)化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)艺(yi)磷化(hua)(hua)(hua)发展中(zhong)应不(bu)时(shi)制样肾(shen)功(gong)能检查酸(suan)洗(xi)工(goꦜng)(gong)(gong)(gong)(gong)(gong)艺(yi)钝(dun)(dun)(dun)化(hua)(hua)(hua)钝(dun)(dun)(dun)化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)艺(yi)磷化(hua)(hua)(hua)密度，当毗邻三次(ci)肾(shen)功(gong)能检查密度差(cha)值高于(yu)0.2%时(shi)，便能够 为酸(suan)洗(xi)工(gong)(gong)(gong)(gong)(gong)(gong)艺(yi)钝(dun)(dun)(dun)化(hua)(hua)(hua)钝(dun)(dun)(dun)化(hua)(hua)(hua)工(gong)(gong)(gong)(gong)(gong)(gong)艺(yi)磷化(hua)(hua)(hua)反(fan)应竣(jun)事。

　　4）：磷化竣(jun)事(shi)后(hou)，板结(jie)构热交换(huan)器(qi)(qi)长相的水碱(jian)和塑料腐蚀(shi)物(wu)绝大多布局被消融零落，裸清晰(xi)🌊可见(jian)极(ji)新的塑料，最易🤪风蚀(shi)，是以在(zai)磷化后(hou)，互换(huan)热器(qi)(qi)板片中止(zhi)钝化处里。

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