您當前的位置:新聞中心 >> 技術知識
冬季閥門的防凍和維護
發布時間:2020-12-18

jinrudongjiyihou,qiwenxunsuxiajiang,famenjingchanghuichuxiandongjiedeqingkuang。cishiruguobujiayichuli,guandaojiuhenrongyichuxianguzhang。ruguoshizaiyixiegaoweigongkuang,huankenengfashengshigu。yinci,famendefangdongchulishifeichangzhongyaode。

zaiqiwenxiajiangzhiqian,jiuyaoduifamenzhuangzhijinxingyiciquanfangweidebaowengongzuo,zuohao“guodongzhunbei”。

zhunbeihaosuoxugongju:baowenmian、tiesi、laohuqian、meigongdao,zaimeiqiquyuhuanyaoxiedaiyouxiaodemeiqibaojingqi。

genjufamendedaxiao,yongmeigongdaocaijianheshidebaowenmian。zaiyonglaohuqianjianhaoxuyaokunbangdetiesi。baobaowenmianshi,jiangbaowenmiansikaiyidian,shizhiraoguofamenshoubing,genghaodebaoguofati。baohaobaowenmianhou,yongtiesijiangtagudinghao。

zaishiyongdeguochengzhongruguofaxianyoudongjiexianxiangerwufazhengchangyunzuoshi,qiejiyongbanshouhuoqitazhongwuqiaojifamen。zhengquedezuofashijiangfamenguanbi,yongzhengqihuoreshuijiangfamenjiedongzhihouzaikaiqifamen

changqibushiyongfamen,yinggaichedipaichuguandaoneidejiezhi,fangzhiguandaohefamendongjie。baozhanganquanshengchan,shimeigeqiyeyingjindeyiwuyuzeren。famenfangdongzhejianshiqing,kedakexiao,womenqiebukeyinweiyishidedayishuhu,zaochengbukewanhuidejumian。