長春檢查井的(de)(de)后期使用建議,水泥檢查(cha)(cha)井(jing)的(de)(de)查(cha)(cha)驗井(jing)座與管(guan)(guan)(guan)路連(lian)接機器設(she)(she)備次第,先(xian)要從接戶管(guan)(guan)(guan)上下(xia)游(you)段(duan)分步機器設(she)(she)備,以井(jing)-管(guan)(guan)(guan)-井(jing)-管(guan)(guan)(guan)次第機器設(she)(she)備,慢慢下(xia)支(zhi)管(guan)(guan)(guan),干管(guan)(guan)(guan)拓寬。污水檢查(cha)(cha)井(jing)座連(lian)接頭與管(guan)(guan)(guan)路連(lian)接工(gong)程施工(gong)方式,應(ying)與同種類連(lian)接頭的(de)(de)管(guan)(guan)(guan)路連(lian)接的(de)(de)工(gong)程施工(gong)方式一塊兒。
污水(shui)檢查(cha)井(jing)座(zuo)與(yu)匯入(ru)管(guan)(guan),排出來管(guan)(guan)連接(jie)要求(qiu)變徑(jing),采(cai)用(yong)異徑(jing)連接(jie)頭時(shi)(shi)(shi),當匯入(ru)管(guan)(guan)經低于井(jing)座(zuo)插口(kou)(kou)管(guan)(guan)經時(shi)(shi)(shi),應管(guan)(guan)頂平接(jie)。井(jing)座(zuo)排出來管(guan)(guan)插口(kou)(kou)超過下賤(jian)管(guan)(guan)路(lu)時(shi)(shi)(shi),應管(guan)(guan)外(wai)底(di)平接(jie)。管(guan)(guan)路(lu)采(cai)用(yong)可變性(xing)角連接(jie)頭或球型連接(jie)頭調節傾斜度時(shi)(shi)(shi),當其管(guan)(guan)徑(jing)為3.15毫米,應取用(yong)工具,不可應用(yong)鏈(lian)條扳(ban)手。
對于(yu)帶(dai)有附(fu)加(jia)接(jie)頭的設(she)備(bei),應根據(ju)鉆孔(kong)標準(zhun)和(he)連(lian)接(jie)管直徑選擇專用工(gong)(gong)具在鉆孔(kong)壁上(shang)開孔(kong)。孔(kong)的圓周(zhou)邊緣應光滑(hua),設(she)備(bei)的附(fu)加(jia)接(jie)頭不得反向(xiang),當地(di)下(xia)水位(wei)高或旱季(ji)施工(gong)(gong)時,當管道(包(bao)括檢查(cha)井(jing))設(she)備(bei)完工(gong)(gong)(但未進行灌溉試驗)時,應采取防止井(jing)身(shen)上(shang)浮的技術措施。
- 蛟河長春雨水井的安裝流程2024-05-08
- 蛟河承插式水泥管的施工2024-04-24
- 蛟河長春水泥管的抗壓強度怎么樣2024-04-19
- 蛟河長春方形檢查井的施工標準2024-03-20
- 蛟河長春水泥制品的使用注意事項2024-03-13
- 蛟河長春水泥制品管道注意事項2024-03-06