众享彩票

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PIG清洗技术

日期:2019-08-05 11:30

化学清洗公司专业提供各类PIG清洗技术服务,PIG清洗技术是一项由防腐专业引申为管道防护、维持的技术。始于20世纪60年代,主要用于管道内表面除锈、除垢、脱水、干燥及涂敷,是预防和清除管道结垢的良好技术。该工艺装备简单、清洗时不必停输、对管道无腐蚀、无环境污染、操作简便、适宜作为常规操作定期进行。PIG清洗装置主要由PIG、发射接收设备、检测设备等组成。

众享彩票 PIGSHIYOUTESHUDEJUANZHICAILIAOZHICHENGDEXINGRUZIDANDEQINGXICAILIAO,YOUHENHAODEDANXINGRENXING。ZAIGUANDAOXIANLUZHONGDEWANTOU、TXINGSANTONGGUANJIETOUHEWANQUGUANDAOBUFENDOUNENGRONGYITONGGUO,BINGQIEJUYOUKANGLASHENLI、KANGJIANQIEQIANGDUGAOHEHENHAODENAIMOXING,NENGZAIJIAOGAOYALIHEWENDUXIAJINXINGQINGGUANERBUSUNHUAI。PIGDEYIBANSHOUSUOLVWEI5%-50%,ZUIDAKEDA65%。KELIANXUTONGGUO90DUDEBIAOZHUNWANTOU、BIANJINGGUAN、180DUDEHUIZHUANWANTOU、FAMENHEGUANJIETOUDENGCHU。

 一,PIG发射接收设备

PIGFASHEJIESHOUSHEBEIBAOKUOFASHEQI、JIESHOUQIJISHUSONGSHEBEI,ZAIGUANDAODEYIDUANYONGYIGEBISHIJIGUANDAOZHIJINGDAYIDIANDEANYOUBIANJINGJIETOUDEZHUANYONGSHEBEI(JIANSUOGUAN——WEIXUANZHUITIJIEGOU),BAPIGTUIRUGUANDAO,TONGGUOYEYABENGHUOKONGQIYASUOJICHANSHENGDEYEYAHUOQIYAZUOYONGSHIPIGZAIGUANDAOZHONGXINGZOU,LIYONGPIGYUGUANDAOBIJIANDEMOCAJINXINGQINGWU。

二, PIG检测技术设备

PIGJIANCESHEBEISHIANZHUANGZAIFASHEQIHEJIESHOUQISHANGDEXINHAOKONGZHIQI,QIZUOYONGSHIZAIFASHEHEJIESHOUSHI,JIANCHAFASHEHEJIESHOUDEPIGSHULIANGSHIFOUXIANGDENG。LIULIANGJITONGGUODUIPIGSHUSONGLIUTILIULIANGDEJISUAN,LAIQUEDINGPIGZAIGUANDAOZHONGDEXINGZOUWEIZHI。TONGGUOLIANXUCEDINGHEJILUFASHEQI、JIESHOUQIDEDONGTAIYALI,KEYIZHANGWOPIGXINGJINZHONGDEZHUANGTAI,BINGNENGJIANSHISHENGYAXIANXIANGDEFASHENGYIJINENGFAXIANHEFANGZHIPIGDUSAISHIGUDEFASHENG。

众享彩票 PIGXIANGGUANJIANCESHEBEI:

众享彩票 (1)、BISAIJIEXIYI:TONGGUOBISAIJIEXIYI,XUANZEHESHIDECESHIWEIZHIJINXINGCESHIKEDUIGUANXIANNEIDEJIEGOUQINGKUANG(BISAILVHEFENBUGUILV)YOUYIGEDAGAILEJIE,YIBIANWEIXUANZEHESHICHICUNDEPIGCAILIAOTIGONGJIAOWEIJINGQUEYIJU。

(2)、YALIJIANCEZHUANGZHI:QINGXIGUOCHENGZHONGXUMIQIEGUANZHUFASHEQIHEJIESHOUQISHANGCEYAZHUANGZHIDEYALIDEBIANHUA,YOUCIKEPANDUANGUANNEIJIEGOUQINGKUANGHEPIGYUNXINGZHUANGKUANG,WEIHOUXUPIGCAILIAOCHICUNDEXUANZEHEJIEZHIYALI、LIULIANGDEDIAOJIETIGONGYIJU。YIBANGUANXIANQINGXISHI,TONGGUOYALIBIAOHUOYALIJILUYIJINXINGYALIJIANCE。

众享彩票 (3)、PIGDINGWEIZHUANGZHI:PIGDINGWEIZHUANGZHIKEYIJIANGZAIGUANDAOZHONGYUNXINGDEPIGCAILIAOYUDIMIANJIESHOUZHUANGZHIYOUXIAODELIANXIQILAI,CONGERKEYIBIJIAOZHUNQUEDIPANDUANPIGCAILIAODEYUNXINGZHUANGKUANGHUOTINGZHIDEWEIZHI。WOGONGSICAIYONGDEPIGDINGWEIZHUANGZHIKEYIJIANGPIGCAILIAODETINGZHIWEIZHIZHUNQUEZAI±20cmDEFANWEI。

(4)、PIGTONGGUOZHISHIQI:DANGPIGTONGGUOGUANDAOZHIDINGWEIZHISHI,GAIYIQIKEYIZHUNQUEJILUTONGGUOMOUYIWEIZHIDESHIJIAN,WEIPIGCAILIAODEKUAISUDINGWEITIGONGZHUNQUEDECESHIFANWEI。

众享彩票 PIGTONGGUOZHISHIQIFENWEISANLEI:JIXIEXINHAOZHISHI、DIANXINHAOZHISHIHEJIDIANLIANHEZHISHI。YIBANCHUIZHIYUGUANDAOANZHUANG,WEIYUGUANDAODEDINGBU。

(5)、DONGLIYUANJITUIDONGJIEZHI:DONGLIYUANSHITIGONGSHIYIDEDONGLILAITUIDONGSHUSONGJIEZHI,SHIBAOZHENGPIGSHUNLIYUNXINGDEGUANJIAN。GENJUWOGUODESHIJIQINGKUANG,SHUI、KONGQI、YOUHUOQITASHUSONGYETIJIEZHIJUNKEZUOWEIDONGLIYUANDETUIDONGJIEZHI。SAN,PIGQINGXIJISHUDETEDIAN

众享彩票 (1)、SHIYINGXINGGUANG。YIBANQINGKUANGXIA,GEZHONGGUANDAODOUKEYIYONGPIGQINGXI。

(2)、SHIHEYUDUICHAOZHANGGUANDAODEQINGXI。JIGONGLIYIZHIJISHIGONGLIDEZHANGGUANDAO,YONGPIGQINGXINENGZAIJIAODUANSHIJIANNEIWANCHENGQINGXI。

众享彩票 (3)、KECAIYONGDUOCENGQINGXIFANGSHI。SHIYONGPIGQINGXIKEYIZAIGUANDAOQINGXIGUOCHENGZHONGFENBIEZAILIANGGEPIGZHIJIANCHONGRUQINGXIYONGHUAXUEYAOJI、PIAOXISHUIHUOKONGQI,FENBIEWANCHENGQINGXI、PIAOXIHUOGANZAOGUOCHENG。SHIQINGXIGONGYIDADAJIANHUA,KEJIEYUEDALIANGDEYAOPINHESHEBEI,JINGJISHANGGENGJIAJIEYUE。

(4)、SHEBEIJIANDAN、XUYONGRENYUANSHAO、JINGJIXIAOYIGAO。

四,PIG清洗技术对被清洗管线的要求

众享彩票 (1)、NENGCHENGYADEJINSHUHUOFEIJINSHUYALIGUANDAO;

(2)、GUANJINGDAYU50mmDEGUANXIAN;

(3)、GUANJINGWANTOUQULVBANJINGBUXIAOYUGUANJINGDE1.5BEI;

(4)、GUANJINGDEZUIDABIANXINGLIANGBUDAYUGUANJINGDE20%

众享彩票 (5)、GUANXIANSHANGDEJIEDUANFAYINGWEIQIUFAHUOPINGBANZHAFA;

众享彩票 (6)、GUANXIANSHANGDEGUANLUFUJIANDENEIJINGYINGYUGUANXIANNEIJINGXIANGTONG;

(7)、GUANSHUJIEZHIWENDUBUDAYU70°C。

五,PIG(通球)管道清洗技术

PIG GUANDAOQINGXIJISHUZHUYAOSHITONGGUOFASHEQIJIANG PIG DAOJINGUANDAOHOU,ZAIMOCALIDEZUOYONGXIA, PIG JIANGFUZHEZAIGUANDAONEIBISHANGDEWUGOUCHUXIA,TONGSHI PIG WEIBUDETUIDONGJIEZHIJINGGUO PIG YUANZHOUYUGUANBIZHIJIANDEHUANXIDAODA PIG TOUBU,XINGCHENGXIAOLIULIANG、GAOSUDUDEHUANXISHELIU,CHONGKAIYICHUXIADEDUIJIZAI PIG QIANBUDEWUGOU。

DONGLIYUANHETUIDONGJIEZHIJIEZHISHIPIGQINGXIJISHUDEZHONGYAOZUCHENGHUANJIE。 DONGLIYUANSHIZHITIGONGPIGQIANJINDETUIDONGLIDENENGLIANGGONGJIZHE,SHIBAOZHENG PIG SHUNLIYUNXINGDEGUANJIAN,KEYIYINDIZHIYISHOUXUANSHIYONGZHUANGZHIZAIYONGDEBENGZHANHUOYASUOJIDENG,YEKEGENJUJISHUYAOQIULINGWAIANZHUANGDONGLIYUAN。TUIDONGJIEZHISHINENGLIANGDECHUANDAOZHE,GUANDAOSUOSHUSONGLIUTIKEZUOWEITUIDONGJIEZHI。

(一)PIG 管道清洗具有的特点:

众享彩票 1、QINGXIGUANJINGFANWEIDA(50~500mm),QINGXIGUANXIANZHANG(YICIKETONGGUO

SHUSHIGONGLI);

2、DUIGUANXIANJINSHUBENTIWUFUSHI,DUIHUANJINGWUHUAXUEXINGWURAN;

3、QINGGOUJUNYUN、CHEDI;

4、QINGXIYONGDUDI。GUANJINGYUEQIANG、GUANXIANYUEZHANG,QINGXIYONGDUYUEDI;

众享彩票 5、KESHIXIANBUTINGCHEQINGXI;

6、DINGQISHIYONGPIGQINGXI,KEYISHIGUANXIANCHUYUCHIJIUQINGJIEZHUANGTAI,CONGERJIANSHAOFUSHI,YANZHANGGUANXIANDESHIYONGSHOUMING,JINBUGUANDAODESHUSONGNENGLI,JINBUJINGJIXIAOYI。

7、SHIYONGFANWEIGUANG,GEZHONGCHANYEHESHENGHUOYONGSHUI、WUSHUIGUANXIAN、CHENGSHIMEIQIGUANDAO、GONGCHANGYONGGEZHONGGONGYIGUANDAO、YOUTIANSHUYOUYUSHUQIGUANXIANDENGJUNKECAIYONG PIG QINGXI。 

(二)PIG管道清洗的应用价值

1、JINBUGUANDAOSHUSONGXIAOLV

SHUIGUANJIEGOU、QIGUANJISHUI、YOUGUANJIELAYIJICHENJIXIUSHIJUNHUISHIGUANDAOZULIZENGDA,SHULIANGJIANSHAO。WEILEBAOZHENGEDINGSHUSONGLIANG,SHIBICAIQUJINBUGONGZUOYALI,CONGERHAODIANLIANGZENGJIA,GUANDAOSHIYONGSHOUMINGSUODUAN。JUDIAOCHA,WOGUOYANHAIDIQU50NIANGUANLINGDEGONGSHUIGUANDAO,PUBIANYINJIEGOUHECHENJIWUCUNZAISHIGUANDAOSHUSONGYOUXIAOMIANJIJIANSHAO70%YISHANG。

以Dg400管道为例。新建管道有效面积为:
S=1/4ΠD2=0.1256m2
说明:D为管道直径
按流速米/秒计算,一年的输水量为:
Q=SVT=0.1256×1×3600×24×365=3960922吨
说明:T为时间
假定管内壁有100mm垢层,则有效面积 
St=1/4ΠD2=0.0314m2
St/S=0.0314m2/0.1256m2=0.25=25%
即管道的有效面积仅为原设计值的25%,这时一年的输水量为:
Qt=StVT=0.0314×3600×24×365=990230.4吨
Qt/Q=99/396=0.25
众享彩票 即旧管道的输送效率仅为原设计量的25%,一年就少输水:

众享彩票 ΔQ=Q-Qt=396-99=297DUN

ANMEISHUSONG1DUNSHUI0.1YUANJISUAN,NEIME1NIANXINGUANYAOBIJIUGUANDUOJIESHENG30WANYUAN,YEJIUSHISHUOXIANGZHEIYANGDEGUANDAOSITIAOCAINENGHE1TIAOXINGUANDAOXIANGDENGXIAO,ZHEIYANGDEGUANDAOQINGXI1CI,MEINIANJIUKEJIEYUEDIAN30WANYUAN。

DUIDg200DEGUANDAO,JIASHEJIEGOUCENGWEI50mm,QINGXIYICI,MEINIANKEJIEDIAN7.5WANYUAN。GUANJINGYUEDA,JIEGOUYUEHOU,QINGXIXIAOGUOJIUYUEMINGXIAN。

众享彩票 DAQINGMOUGONGSISHOUXIANZAIGONGSHUIGUANDAOSHANGCAIYONGPIGQINGXIJISHU,HUODELIANGHAODEJINGJIXIAOYIHESHEHUIXIAOYI,BUJINKEYIJIEYUEDALIANGKAIZHI,HAIGAISHANLESHUIZHI,JIANSHAOLEERCIWURAN,DUIJINBURENMINJIANKANGSHUIPINGQIDAOLEJIJIDEZUOYONG。JILINYOUTIAN、LIAOHEYOUTIANYEDOUDAMIANJIZAIGONGSHUIGUANDAOZHONGTUIGUANGPIGQINGXIGONGYI,ZAISHEJISHIJIUKAOLVDAOYIHOUYAOJINGCHANGPIGQINGXI,BINGBATAZUOWEIYIZHONGGONGYILIEJINZHILIGUICHENG,GUANDAOJIUBUHUICHUXIANJIEGOUDUSAIHEERCIWURANDENGTIMU。

SHUYOUGUANDAOJIELA、SHUQIGUANDAOJISHUIHUOQITACHENJIWUTONGYANGHUIZENGJIAZULI,YINGXIANGSHUSONGXIAOLV。YOUYUYOUHEQISHUSONGYALIGAO、JIANGEYUAN、SHUSONGYONGDUGAO,JINBUGUANDAOSHUSONGXIAOLVYIYIGENGDA。ZAILIBIYAYOUYITIAOΦ850DESHUYOUGUANDAO,QUANZHANG960km,TOULIANGNIANMEIYOUJINXINGPIGQINGXI,YUNXING3NIANHOU,WUFAJINXINGZHENGCHANGSHUSONGLE,CAIKAISHITICHUPIGQINGXI。DIYICISHIYONGYIZHONGQIUMIANPIG,QUANXIANFENCHENG3DUANJINXINGPIGQINGXI,MEIYIDUANZHONGYICITOUJINSANZHISIGEQIUMIANPIG,XIANSHITANCESHIYUN,RANHOUFANFUQINGLA,LISHISANGEDUOYUECAISHIGUANDAOHUIFUSHUSONGXIAOLV。ZHEICIQINGLAZHONGZHISHAOQINGCHU170DUOLIFANGMIDELA,CONGCIYIHOU,MEIGEWUTIANJIUQINGLAYICI,SHIYANZHENGSHI,DINGQIPIGQINGXISHIWEIHUGUANDAOGAOXIAOYUNXINGDEBIYAOCUOSHI。

WOGUOMUQIANYUANYOUZHUYAOCAIYONGGAOWENSHUSONG,ZHUYAOYOUTIANYUANYOUNINGGUDIANWEI28~36℃。ZAIJIARESHUSONGYUANYOUSHI,YIBANYUANYOUCHUZHANWENDUZONGYAOBININGGUWENDUGAO20℃YISHANG,RUOGUANZHONGYOULIUWENDUDIYUNINGGUDIAN,JIUKENENGZAOCHENGTINGYUNSHIGU,KESHIWENDUMEISHENGGAO1℃,JIUYAOXIAOHAODALIANGRANYOU,ZAOCHENGJUDALANGFEI。YIQINJINGGUANXIANWEILI,Φ529GUANDAO,ZHANG345.3km,SHE6GEJIAYOUZHAN,ANNIANSHUYOULIANG600DUNJISUAN,WENDUMEISHENGGAO1℃MEINIANJIUYAODUOSHAOYUANYOU2580DUN,LANGFEIZIJIN67WANYUAN,ERJUNYUNYUANYOUCHUZHANYUJINZHANWENCHAWEI13.241℃,ZE1NIANJIUYAOSHAODIAOYUANYOU3.4WANDUN,ZHEHERENMINBISHUQIANWANYUAN。JIARUCAIYONGPIGQINGXIGUALAJISHU,BASHUSONGYOUWENDUJIANGDI5℃,1NIANJIUKEJIESHENG1000WANYUAN,KEJIANZAIYUANYOUGUANDAOZHONGCAIYONGPIGQINGXIGONGYIJINXINGDIWENSHUSONG,JINGJIXIAOYISHIFEICHANGDADE。         

众享彩票 2、 PAICHUERCIWURAN,JINBUGONGSHUIZHILIANGJINGJINGHUACHULIGUODEJINGSHUIZHONG,QIHUAXUEWUZHIZAIGONGSHUIGUANDAOZHONGJINXINGFANYING,CHANSHENGHUAXUEXINGCHENDIAN,TIE、QIAN、XIN、LV、MEI、MENG、GAOFENZIDIANJIEZHIHEWEISHENGWUDENGCHENJIYUGUANNEIBIXINGCHENG“HOUHUNNING”CENG。QIZHONGDUOYUDETANSUANGAIKEDUICHENGJIAODUOSHUIGOU,FANGAISHUIDELIUTONG;TIEBEIYANGHUACHENGQINGYANGHUATIEHUOYANGHUATIEJIGOU,SHIGUANDAOLIULIANGJIANGDIHUOCHANSHENGCHISHUI;XINHELVDEXICHUWUJUNDAOZHISHUIZHIEHUA,JINGHUAHOUDEJINGSHUIZAIGUANDAOSHUSONGGUOCHENGZHONGYOUSHOUDAO“DIERCI”WURAN。WEILEJIEJUEZHEIGETIMU,JINJINJINBUCHUCHANGSHUIDESHUIZHIHUOJIADATOULVLIANGDENGCUOSHISHIBUGOUDE,ERYINGGAICONG“GUANDAOWEISHENGXUE”DEJIAODUKAOLVTIMU,PIGQINGXIJISHUYIZHONGJIJINGJISHIYONGYOUFANGBIANDEBANFA,HUIFUJIUGUANDAODETONGSHUINENGLI,GAISHANGUANWANGDEWEISHENGZHUANGKUANG,JINBUGONGSHUISHUIZHI 

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