龙虎看盘技巧

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排水管道及配件安装施工工艺

发表时间:2018-08-01

建筑排水用硬聚氯乙烯室壁消音管材.jpg

3、CAOZUOGONGYI

 

3.1、GONGYILIUCHENG:ANZHUANGZHUNBEI→YUZHIJIAGONG→ZHIJIAANZHUANG→GANGUANANZHUANG→LIGUANANZHUANG→ZHIGUANANZHUANG→FENGKOUDUDONG→BISHUISHIYAN。

 

3.2、ZHUTIEPAISHUIGUANANZHUANG

 

3.2.1GANGUANANZHUANG:GUANDAOPUSHEANZHUANG

 

3.2.1.1、ZAIWAHAODEGUANGOUDIYONGTUHUITIANDAOGUANDIBIAOGAOCHUPUSHEGUANDAOSHI,YINGJIANGYUZHIHAODEGUANDUANANZHAOCHENGKOUCHAOLAISHUIFANGXIANG,YOUCHUSHUIKOUCHUXIANGSHINEISHUNXUPAILIE。WAHAONIANHUIKOUYONGDEGONGZUOKENG,JIANGYUZHIHAODEGUANDUANXUXUFANGRUGUANGOUNEI,FENGBIDUYANZONGCHUSHUIKOU,ZUOHAOLINSHIZHICHENG,ANSHIGONGTUZHIDEZUOBIAO、BIAOGAOZHAOHAOWEIZHIHEPODU,YIJIGEYULIUGUANKOUDEFANGXIANGHEZHONGXINXIAN,JIANGGUANDUANCHENGCHAKOUXIANGLIAN。

 

3.2.1.2、ZAIGUANGOUNEINIANHUIKOUQIAN,XIANJIANGGUANDAODIAOZHI、ZHAOZHENG,YONGMAQIANHUOBONIANZAOJIANGCHENGCHAKOUFENGXIZHAOJUNYUN,BAMADASHI,XIAOZHI、XIAOZHENG,GUANDAOLIANGCEYONGTUPEIHAO,YIFANGNIANHUIKOUSHIGUANDAOYIWEI。

 

3.2.1.3、JIANGSHUIHUIBIWEI1:9DESHUININIANKOUHUIBANHAOHOUZHUANGZAIHUIPANNEIFANGZAICHENGCHAKOUXIABU,RENKUAZAIGUANDAOSHANGYISHOUTIANHUIYISHOUYONGNIANZAODAOSHI,TIANMANHOUYONGSHOUCHUIDA,ZAITIANZAIDA,JIANGHUIKOUDAMANDAPINGWEIZHI。

 

龙虎看盘技巧3.2.1.4、NIANHAODEHUIKOU,YONGSHIMASHENGCHANHAOYANGHUHUOHUITIANSHIRUNXITUYANGAIYANGHU。

 

龙虎看盘技巧3.2.1.5、GUANDAOXITONGJINGYINBIYANSHOUHEGEHOU,LINSHIFENGDUGEYULIUGUANKOU,PEIHETUJIANTIANDUKONGDONG,ANGUIDINGHUITIANTU。

 

3.2.2、TUO、DIAOGUANDAOANZHUANG

 

ANZHUANGTUO、DIAOGANGUANYAOXIANDASHEJIAZI,ANTUOJIAANSHEJIPODUZAIHAODIAOKA,LIANGZHUNDIAOGANCHICUN,JIANGYUZHIHAODEGUANDAOTUO、DIAOLAOGU,BINGJIANGLIGUANYULIUKOUWEIZHIJISHOUCENGWEISHENGJIEJUDEPAISHUIYULIUGUANKOU,ANSHINEIDIPINGXIAN、ZUOBIAOWEIZHIJIZHOUXIANZHAOHAOCHICUN,JIEZHIGUIDINGGAODU,JIANGYULIUGUANKOULINSHIFENGDU。

 

3.2.3、LIGUANANZHUANG

 

龙虎看盘技巧3.2.3.1、 GENJUSHIGONGTUXIAODUIYULIUGUANDONGCHICUNYOUWUCHACUO。

 

3.2.3.2、 LIGUANJIANCHAKOUSHEZHIANSHEJIYAOQIU。

 

龙虎看盘技巧3.2.3.3、 LIGUANZHIJIAZAIHECHAYULIUDONGKONGWUWUHOU,YONGDIAOXIANCHUIJISHUIPINGCHIZHAOCHUGEZHIJIAWEIZHICHICUN,TONGYIBIANHAOJINXINGJIAGONG,TONGSHIZAIANZHUANGZHIJIAWEIZHIJINXINGBIANHAOYIBIANZHIJIAANZHUANGSHI,NENGANBIANHAOJINXINGJIUWEI。ZHIJIAANZHUANGWANBIHOUJINXINGXIADAOGONGXU。

 

3.2.3.4、 ANZHUANGLIGUANXULIANGRENSHANGXIAPEIHE,YIRENZAISHANGYICENGLOUBANSHANG,YOUGUANDONGNEITOUXIAYIGESHENGTOU,XIAMIANYIRENJIANGYUZHIHAODELIGUANSHANGBANBUSHUANLAO,SHANGLAXIATUOJIANGLIGUANXIABUCHAKOUCHARUXIACENGGUANCHENGKOUNEI。

 

龙虎看盘技巧3.2.3.5、 LIGUANCHARUCHENGKOUHOU,XIACENGDERENBASHUAIKOUJILIGUANJIANCHAKOUFANGXIANGZHAOZHENG,SHANGCENGDERENYONGMUXIEJIANGGUANLINSHIKAZAILOUBANDONGCHU,DAMA、DIAOZHI、NIANHUI。FUCHALIGUANCHUIZHIDU,JIANGLIGUANLINSHIGUDINGKALAO。

 

3.2.3.6、 LIGUANANZHUANGWANBIHOU,PEIHETUJIANYONGBUDIYULOUBANBIAOHAODEHUNNINGTUJIANGDONGGUANMANDUSHI,BINGCHAICHULINSHIGUDING。GAOCENGJIANZHUHUOGUANJINGNEI,YINGANZHAOSHEJIYAOQIUSHEZHIGUDINGZHIJIA,TONGSHIJIANCHAZHIJIAJIGUANKASHIFOUQUANBUANZHUANGWANBIBINGGUDING。

 

龙虎看盘技巧3.2.3.7、 GAOCENGJIANZHUGUANDAOLIGUANYINGYANGEANSHEJIZHUANGSHEBUCHANGZHUANGZHI。

 

3.2.4、ZHIGUANANZHUANG

 

龙虎看盘技巧3.2.4.1ZHIGUANANZHUANGYINGXIANDAHAOJIAZI,JIANGDIAOJIAANSHEJIPODUANZHUANGHAO,FUHEDIAOGANCHICUNJIGUANXIANPODU,JIANGYUZHIHAODEGUANDAOTUODAOGUANJIASHANG,ZAIJIANGZHIGUANCHARULIGUANYULIUKOUDECHENGKOUNEI,GUDINGHAOZHIGUAN,RANHOUDAMANIANHUI。

 

龙虎看盘技巧3.2.4.2ZHIGUANSHEZAIDIAODINGNEI,MODUANYOUQINGSAOKOUZHE,YINGJIANGQINGSAOKOUJIEDAOSHANGCENGDIMIANSHANG,BIANYUQINGTAO。

 

3.2.4.3ZHIGUANANZHUANGWANHOU,KEJIANGWEISHENGJIEJUHUOSHEBEIDEYULIUGUANANZHUANGDAOWEI,ZHAOZHUNCHICUNBINGPEIHETUJIANJIANGLOUBANKONGDONGDUYAN,JIANGYULIUGUANKOULINSHIFENGDU。

 

3.2.5、GUANSHUISHIYAN

 

龙虎看盘技巧3.2.5.1、DUIBIAOGAODIYUGECENGDIMIANDESUOYOUGUANKOU,JIELINSHIDUANGUANZHIZHIMOUCENGDIMIANSHANG。

 

3.2.5.2、TONGXIANGSHIWAIDEPAISHUIGUANGUANKOU,YONGDAYUHUODENGYUGUANJINGDEXIANGJIAODUGUANGUANDAN,FANGJINGUANKOUCHONGQIDUYAN。GUANYICENGLIGUANHEDIXIAGUANDAOSHI,YONGDUGUANGUANDANCONGYICENGLIGUANJIANCHAKOUJIANGSHANGBUGUANDAODUYAN,ZAIGUANSHANGCENGSHI,YICILEITUI,ANSHANGSHUFANGFAJINXING。

 

3.2.5.3、YONGJIAOGUANCONGBIANYUJIANCHADEGUANKOUXIANGGUANDAONEIGUANSHUI。

 

龙虎看盘技巧3.2.5.4、GUANSHUISHIYANHEGEHOU,CONGSHIWAIPAISHUIKOUFANGJINGGUANNEICUNSHUI。CHAICHUGUANSHUISHIYANLINSHIJIEDEDUANGUAN,HUIFUGEGUANKOUYUANBIAOGAO。YONGMUSAI、CAOSHENGDENGJIANGGUANKOULINSHIDUSAIFENGBIYANMI。

 

3.3、SULIAOPAISHUIGUANANZHUANG

 

龙虎看盘技巧3.3.1、、YUZHIJIAGONG:GENJUTUZHIYAOQIUBINGJIEHESHIJIQINGKUANG,ANYULIUKOUWEIZHICELIANGCHICUN,HUIZHIJIAGONGCAOTU,GENJUCAOTULIANGHAOGUANDAOCHICUN,JINXINGDUANGUAN。ZHANJIEQIANYINGDUICHENGCHAKOUXIANCHARUSHIYAN,SHICHAHEGEHOU,YONGMIANBUJIANGCHENGCHAKOUXUZHANJIEBUWEIDESHUIFEN、HUICHENCASHIGANJING。YONGMAOSHUATUMOZHANJIEJI,XIANTUMOCHENGKOUHOUTUMOCHAKOU,SUIHOUYONGLICHUIZHICHARU,CHARUZHANJIESHIJIANGCHAKOUSHAOZUOZHUANDONG,YILIZHANJIEJIFENBUJUNYUN,YUE30sZHIYIFENZHONGKEZHANJIELAOGU,ZHANLAOHOULIJIJIANGYICHUDEZHANJIEJICASHIGANJING。

 

3.3.2、GANGUANANZHUANG:SHOUXIANGENJUSHEJITUZHIYAOQIUDEZUOBIAOBIAOGAOYULIUCAODONGHUOYUMAITAOGUAN。MAIRUDIXIASHI,ANSHEJIZUOBIAO、BIAOGAO、POXIANG、PODUKAIWACAOGOUBINGHANGSHI。TIAOJIANJUBEISHI,JIANGYUZHIJIAGONGHAODEGUANDUAN,ANBIANHAOYUNZHIANZHUANGBUWEIJINXINGANZHUANG。GEGUANDUANZHANLIANSHIYEBIXUANZHANJIEGONGYIYICIJINXING。GANGUANANZHUANGWANHOUYINGZUOBISHUISHIYAN。DIXIAMAISHEGUANDAOYINGXIANYONGXISHAHUITIANZHIGUANSHANGPI100mm,SHANGFUGUOSHAITU,HANGSHISHIWUPENGSUNGUANDAO。ZUIHOUJIANGYULIUKOUFENGYANDEDUDONG。

 

龙虎看盘技巧3.3.3、LIGUANANZHUANG:SHOUXIANANSHEJIZUOBIAOYAOQIU,JIANGDONGKOUYULIUHUOHOUTI,JIANGYIYUZHIHAODELIGUANYUNDAOANZHUANGBUWEI。SHOUXIANQINGLIYIYULIUDESHENSUOJIE,JIANGSUOMUNINGXIA,QUCHUUXINGXIANGJIAOQUAN,QINGLIZAWU。FUCHASHANGCENGDONGKOUSHIFOUHESHI。LIGUANCHARUDUANYINGXIANHUAHAOCHARUZHANGDUBIAOJI,RANHOUTUSHANGFEIZAOYE,TAOSHANGSUOMUJIUXINGXIANGJIAOQUAN。ANZHUANGSHIXIANJIANGLIGUANSHANGDUANSHENRUSHANGYICENGDONGKOUNEI,CHUIZHIYONGLICHARUZHIBIAOJIWEIZHI(YIBANYULIUZHANGSUOLIANGWEI20~30mm)。HESHIHOUJIYONGZIZHIUXINGGANGZHIBAOKAJINGUYUSHENSUOJIESHANGYAN。RANHOUZHAOZHENGZHAOZHI,BINGCELIANGDINGBANJUSANTONGKOUZHONGXINSHIFOUFUHEYAOQIU。

 

3.3.4、ZHIGUANANZHUANG:SHOUXIANTICHUDIAOKAKONGDONGHUOFUCHAYUMAIJIANSHIFOUHESHI。JIANGZHIGUANSHUIPINGCHUBUDIAOQI,TUMOZHANJIEJI,YONGLITUIRUYULIUGUANKOU。GENJUGUANDUANZHANGDUDIAOZHENGHAOPODU。HESHIHOUGUDINGKAJIA,FENGBIGEYULIUGUANKOUHEDUDONG。

 

龙虎看盘技巧3.3.5、QIJULIANJIEGUANANZHUANG:HECHAJIANZHUWUDIMIANHEQIANGMIANZUOFA、HOUDU。ZHAOCHUYULIUKOUZUOBIAO、BIAOGAO。RANHOUANZHUNQUECHICUNXIUZHENGYULIUDONGKOU。FENBUWEISHICECHICUNZUOJILU,BINGYUZHIJIAGONG、BIANHAO。ANZHUANGZHANJIESHI,BIXUJIANGYULIUGUANKOUQINGLIGANJING,ZAIJINXINGZHANJIE。ZHANLAOHOUZHAOZHENG、ZHAOZHI,FENGBIGUANKOUHEDUDONG。DAKAIXIAYICENGLIGUANSAOCHUKOU,YONGCHONGQIXIANGJIAODUFENGBISHANGBU,JINXINGBISHUISHIYAN。HEGEHOU,CHEQUXIANGJIAODU,FENGHAOSAOCHUKOU。

 

龙虎看盘技巧3.3.6、PAISHUIGUANDAOANZHUANGHOU,ANGUIDINGYAOQIUBIXUJINXINGBISHUISHIYAN。FANSHUBIANZHUANGGUANDAOBIXUANFENXIANGGONGXUJINXING。WEISHENGJIEJUJISHEBEIANZHUANGHOU,BIXUJINXINGTONGSHUISHIYAN。QIEYINGZAIYOUQIFENSHUAZUIHOUYIDAOGONGXUQIANJINXING。

 

4、ZHILIANGBIAOZHUN

 

4.1、ZHUKONGXIANGMU

 

龙虎看盘技巧4.1.1、YINBIHUOMAIDIDEPAISHUIGUANDAOZAIYINBIQIANBIXUZUOGUANSHUISHIYAN,QIGUANSHUIGAODUYINGBUDIYUDICENGWEISHENGQIJUDESHANGBIANYUANHUODICENGDIMIANGAODU。

 

龙虎看盘技巧 JIANYANFANGFA:MANSHUI15minSHUIMIANXIAJIANGHOU,ZAIGUANMANGUANCHA5min,YEMIANBUXIAJIANG,GUANDAOJIJIEKOUWUSHENLOUWEIHEGE。

 

4.1.2、SHENGHUOWUSHUIZHUTIEGUANDAODEPODUBIXUFUHESHEJIHUOXIABIAODEGUIDING。

 

生活污水铸铁管道的坡度

项 次

管径(mm)

标准坡度(‰)

最小坡度(‰)

1

50

35

25

2

75

25

15

3

100

20

12

4

125

15

10

5

150

10

7

6

200

8

5

检验方法:水平尺、拉线尺量检查。

4.1.3、生活污水塑料管道的坡度必须符合设计或下表的规定。

生活污水塑料管道的坡度

项 次

管径(mm)

标准坡度(‰)

最小坡度(‰)

1

50

25

12

2

75

15

8

3

110

12

6

4

125

10

5

5

160

7

4

 

JIANYANFANGFA:SHUIPINGCHI、LAXIANCHILIANGJIANCHA。

 

4.1.4、PAISHUISULIAOGUANBIXUANSHEJIYAOQIUJIWEIZHIZHUANGSHESHENSUOJIE。RUSHEJIWUYAOQIUSHI,SHENSUOJIEJIANJUBUDEDAYU4m。

 

GAOCENGJIANZHUZHONGMINGSHEPAISHUISULIAOGUANDAOYINGANSHEJIYAOQIUSHEZHIZUHUOQUANHUOFANGHUOTAOGUAN。

 

JIANYANFANGFA:GUANCHAJIANCHA。

 

龙虎看盘技巧4.1.5、PAISHUIZHULIGUANJISHUIPINGGANGUANGUANDAOJUNYINGZUOTONGQIUSHIYAN,TONGQIUJINGBUXIAOYUPAISHUIGUANDAOGUANJINGDE2/3,TONGQIULVBIXUDADAO100%。、 JIANYANFANGFA:TONGQIUJIANCHA。

 

4.2、YIBANXIANGMU

 

龙虎看盘技巧4.2.1、 ZAISHENGHUOWUSHUIGUANDAOSHANGSHEZHIDEJIANCHAKOUHUOQINGSAOKOU,DANGSHEJIWUYAOQIUSHIYINGFUHEXIALIEGUIDING:

 

龙虎看盘技巧4.2.1.1、 ZAILIGUANSHANGYINGMEIGEYICENGSHEZHIYIGEJIANCHAKOU,DANZAIZUIDICENGHEYOUWEISHENGQIJUDEZUIGAOCENGBIXUSHEZHI。RUWEILIANGCENGJIANZHUSHI,KEJINZAIDICENGSHEZHILIGUANJIANCHAKOU;RUYOUYIZIWANGUANSHI,ZEZAIGAICENGYIZIWANGUANDESHANGBUSHEZHIJIANCHAKOU。JIANCHAKOUZHONGXINGAODUJUCAOZUODIMIANYIBANWEI1m,YUNXUPIANCHA±20mm;JIANCHAKOUDECHAOXIANGYINGBIANYUJIANXIU。ANZHUANGLIGUAN,ZAIJIANCHAKOUCHUYINGANZHUANGJIANXIUMEN。

 

4.2.1.2、 ZAILIANJIE2GEJI2GEYISHANGDABIANQIHUO3GEJI3GEYISHANGWEISHENGQIJUDEWUSHUIHENGGUANSHANGYINGSHEZHIQINGSAOKOU。DANGWUSHUIGUANZAILOUBANXIAXUANDIAOFUSHESHI,KEJIANGQINGSAOKOUSHEZAISHANGYICENGLOUDIMIANSHANG,WUSHUIGUANQIDIANQINGSAOKOUYUGUANDAOXIANGCHUIZHIDEQIANGMIANJULIBUDEXIAOYU200mm;RUOWUSHUIGUANQIDIANSHEZHIDUTOUDAITIQINGSAOKOUSHI,YUQIANGMIANJULIBUDEXIAOYU400mm。

 

4.2.1.3、 ZAIZHUANJIAOXIAOYU135°DEWUSHUIHENGGUANSHANG,YINGSHEZHIJIANCHAKOUHUOQINGSAOKOU。

 

4.2.1.4、 WUSHUIHENGGUANDEZHIXIANGUANDUAN,YINGANSHEJIYAOQIUDEJULISHEZHIJIANCHAKOUHUOQINGSAOKOU。

 

龙虎看盘技巧JIANYANFANGFA:GUANCHAHECHILIANGJIANCHA。

 

4.2.2、 MAIZAIDIXIAHUODIBANXIADEPAISHUIGUANDAODEJIANCHAKOU,YINGSHEZAIJIANCHAJINGNEI。JINGDIBIAOMIANBIAOGAOYUJIANCHAKOUDEFALANXIANGPING,JINGDIBIAOMIANYINGYOU5%DEPODU,POXIANGJIANCHAKOU。

 

JIANYANFANGFA:CHILIANGJIANCHA。

 

龙虎看盘技巧4.2.3、 JINSHUPAISHUIGUANDAOSHANGDEDIAOGOUHUOKAGUYINGGUDINGZAICHENGZHONGJIEGOUSHANG。GUDINGJIANJIANJU:HENGGUANBUDAYU2m;LIGUANBUDAYU3m。LOUCENGGAODUXIAOYUHUODENGYU4m,LIGUANKEANZHUANGYIGEGUDINGJIAN。LIGUANDIBUDEWANGUANCHUYINGSHEZHIDUNHUOCAIQUGUDINGCUOSHI。     JIANYANFANGFA:GUANCHAHECHILIANGJIANCHA。

 

龙虎看盘技巧4.2.4、 PAISHUISULIAOGUANDAOZHIDIAOJIAJIANJUYINGFUHEXIABIAODEGUIDING。

 

龙虎看盘技巧PAISHUISULIAOGUANDAOZHIDIAOJIAJIANJU DANWEI:m

管径(mm)

50

75

110

125

160

立管

1.2

1.5

2.0

2.0

2.0

横管

0.5

0.75

1.10

1.3

1.6

JIANYANFANGFA:GUANCHAHECHILIANGJIANCHA。

4.2.5、PAISHUITONGQIGUANBUDEYUFENGDAOHUOYANDAOLIANJIE,QIEYINGFUHEXIALIEGUIDING:

4.2.5.1、 TONGQIGUANYINGGAOCHUWUMIAN300mm,DANBIXUDAYUZUIDAJIXUEHOUDU。

龙虎看盘技巧4.2.5.2、 ZAITONGQIGUANCHUKOU4mYINEIYOUMEN、CHUANGSHI,TONGQIGUANYINGGAOCHUMEN、CHUANGDING600mmHUOYINXIANGWUMEN、CHUANGYICE。

4.2.5.3、 ZAIJINGCHANGYOURENTINGLIUDEPINGWUDINGSHANG,TONGQIGUANYINGGAOCHUWUMIAN2m,BINGYINGGENJUFANGLEIYAOQIUSHEZHIFANGLEIZHUANGZHI。

龙虎看盘技巧4.2.5.4、 WUDINGYOUGERECENGYINGCONGGERECENGBANMIANSUANQI。

JIANYANFANGFA:GUANCHAHECHILIANGJIANCHA。

龙虎看盘技巧4.2.6、ANZHUANGWEIJINGXIAODUCHULIDEYIYUANHANJUNWUSHUIGUANDAO,BUDEYUQITAPAISHUIGUANDAOZHIJIELIANJIE。

JIANYANFANGFA:GUANCHAJIANCHA。

4.2.7、YINSHIYEGONGYISHEBEIYINCHUDEPAISHUIGUANJIYINYONGSHUISHUIXIANGDEYILIUGUAN,BUDEYUWUSHUIGUANDAOZHIJIELIANJIE。BINGYINGLIUCHUBUXIAOYU100mmDEGEDUANKONGJIAN。

龙虎看盘技巧JIANYANFANGFA:GUANCHAHECHILIANGJIANCHA。

4.2.8、TONGXIANGSHIWAIDEPAISHUIGUAN,CHUANGUOQIANGBIHUOJICHUBIXUXIAFANSHI,YINGCAIYONG45°SANTONGHE45°WANTOULIANJIE,BINGYINGZAICHUIZHIGUANDUANDINGBUSHEZHIQINGSAOKOU。

JIANYANFANGFA:GUANCHAHECHILIANGJIANCHA。

4.2.9、YOUSHINEITONGXIANGSHIWAIPAISHUIJIANCHAJINGDEPAISHUIGUAN,JINGNEIYINRUGUANYINGGAOYUPAICHUGUANHUOLIANGGUANDINGXIANGPING,BINGYOUBUXIAOYU90°DESHUILIUZHUANJIAO,RUDIELUOCHADAYU300mmKEBUSHOUJIAODUXIANZHI。

JIANYANFANGFA:GUANCHAHECHILIANGJIANCHA。

龙虎看盘技巧4.2.10   YONGYUSHINEIPAISHUIDESHUIPINGGUANDAOYUSHUIPINGGUANDAO、SHUIPINGGUANDAOYULIGUANDELIANJIE,YINGCAIYONG45°SANTONGHE45°SITONGHE90°XIESANTONGHUO90°XIESITONG。LIGUANYUPAICHUGUANDUANBUDELIANJIE,YINGCAIYONGLIANGGE45°WANTOUHUOQULVBANJINGBUXIAOYU4BEIGUANJINGDE90°WANTOU。

JIANYANFANGFA:GUANCHAHECHILIANGJIANCHA。

4.2.11   SHINEIPAISHUIGUANDAOANZHUANGDEYUNXUPIANCHAYINGFUHEXIABIAODEXIANGGUANGUIDING。

 

室内排水和雨水管道安装的允许偏差检验方法

项次

项    目

允许偏差

(mm)

检验方法

1

坐    标

15

 

2

标    高

±15

3

横管纵横方向弯曲

铸铁管

MEI1m

≯1

用水准仪(水平尺)、直尺、接线和尺量检查

全长(25m以上)

≯25

钢管

MEI1m

GUANJINGXIAOYUHUODENGYU100mm

1

GUANJINGDAYU100mm

1.5

全长(25m以上)

GUANJINGXIAOYUHUODENGYU100mm

≯25

GUANJINGDAYU100mm

≯38

塑料管

MEI1m

1.5

全长(25m以上)

≯38

钢筋混凝土管、

混凝土管

MEI1m

3

全长(25m以上)

≯75

4

立管垂直度

铸铁管

MEI1m

3

吊线和尺量检查

全长(5m以上)

≯15

钢  管

MEI1m

3

全长(5m以上)

≯10

塑料管

MEI1m

3

全长(5m以上)

≯15

 

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