DAISHIGUOLVQIDEGUOLVGONGZUOZHUYAOYILAITADELVDAI，HUANJUHUASHUO，LVDAISHIGUOLVQISHIXIANGUOLVGONGNENGDEZHUYAOLINGJIAN。DANSHICHANGQISHIYONGHOU，LVDAIHUIYUELAIYUEZANG，YANZHONGDEHUAHUISHISHEBEIBUNENGZHENGCHANGYUNZUO。NEIMEWOMENJIUYINGGAIDUILVDAIJINXINGDINGQIQINGXIGONGZUO。DUIYUPANDUANLVDAISHIYONGDUOJIUHOUCAIHUANLVDAI，WOMENKEYICONGZHELIANGFANGMIANJINXINGPANDUAN：

　　1、PUBIANDELIYONGJINGYANLAIJINXINGPANDUAN，CULVEDEJISUANGAIHUANDESHIJIANZAIJINXINGTIHUAN。

　　2、DAISHIGUOLVQIDERUKOUCHUZHUANGSHANGYALIBIAO，TONGGUOPANDUANQIANHOUYALIBIAOSUOXIANSHIDEYACHALAIHUANLVDAI，SHIYONGZHEZHONGFANGFADEYUANLISHIYINWEILVDAIDEYIBANCHENGSHOUYALISHIZAI0.5~1kg/cm2ZUOYOU，SUOYIDANGYALIDAOZHEYIQUJIANHOUHUIDAOZHILVDAIPOLIE，YINCIYAOJISHITIHUANLAIBAOZHANGSHIYONGANQUAN。

　　DAISHIGUOLVQIDEYOUDIAN：

　　1、CHULILIANGDA，TIJIXIAO，RONGWULIANGDA。

　　2、JIYUDAISHIGUOLVXITONGDEGONGZUOYUANLIHEJIEGOU，HUANLVDAISHIFANGBIANKUAIJIE，ERQIEGUOLVJIMIANQINGXI，SHENGGONGSHENGSHI。　

　　3、LVDAICELOUJILVXIAO，BAOZHANGLEGUOLVPINZHI。　

　　4、DAISHIGUOLVQIKECHENGZAIHENDADEGONGZUOYALI，YASUNXIAO，YUNXINGFEIYONGDI，JIENENGXIAOGUOBUCUO。　

　　5、LVDAIGUOLVJINGDUBUDUANZENGJIA，MUQIANYIDAO0.5um。