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黄砂岩形态及防水效果检验

黄砂岩形态及防水效果检验

发布日期:2019-05-06 作者: 点击:

shayanshiyizhongwuguangwuran,wufushedeyouzhishicai,duirentiwufangshexingshanghai。wanquanshiwujicailiaorengonghecheng,shuyulvsehuanbaochanpin。tafangchao、fanghua、xiyin、xiguang、wufushe、butunse、dongnuanxialiang、wenxindianya;

  黄砂岩加工经防水处理后的效果是否能达到预期要求,在黄砂岩加工前应先进行必要的检验。检验的方法如下。在板面洒上一些水,过一段时间后再观察水是呈珠状还是散布状,如呈水珠状说明防水效果佳,反之则效果差。或者是将水泼向黄砂岩的处理面时,水珠被弹出没有立刻渗入到黄砂岩里,说明防水剂已起作用。

  huangshayanchangjiabiaoshifangshuijishuatubudangshideyixiechulifangfahuangshayanzuofangshuichulishiruguocaozuofangfabudanghuishihuangshayandebanmianzhangqibugan,zaochengyinyanglian。chuxiancizhongqingkuangshi,keyicaiyongyixiafangfachuli。

1、damofa。yongshoufumojijiangweiganchuzhongxindamopaoguang,ruguoweiganchuqingkuangjiaoyanzhongshi,keyijianghuangshayanbanmiandehoudushaoweimoboyixieyiliyubanmianfangshuichulichujinkuaiganzao。

2、bachufa。yongyixiebayougaohuoyixiequyoujifuzaifangshuijiweiganchu,zhidaoweiganchujibenganzaoweizhi。

3、liangshaifa。jiangjuyouweiganchudehuangshayanbanfangzaitaiyangguangxialiangshai,huofangzhizaitongfengganzaochu,zhidaobanmianganzaoweizhi。shigonganzhuangshibeimianshuaguofangshuijidehuangshayanyouyufangshuijidezuoyongkenenghuiyushuinibuzhanjie,chuxiancizhongqingkuangshizhiyaojiangbandebeimiandamaohuoshunzhebandezhangkuanfangxiangzonghengjiaocuolajitiaocaozaianzhuangjiunengxiaochucizhongwenti。caiqurucifangfachuliyoukenengduifangshuixiaoguohuoduohuoshaohuiyouyixieyingxiang。yinci,zaixuanzefangshuijishijinliangkaolvxuanzeyizhongyushuinixiangzhanxingnenghaodefangshuiji,yifangzaianzhuangshichuxianbubiyaodemafan。


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