法甲外围

贵阳镀锌管

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镀锌钢管有什么用途

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镀锌钢管有什么用途

发布日期:2017-11-15 作者: 点击:


                             


常说的镀锌管现在主要用于输送煤气、暖贵州镀锌管气。镀锌管作为水管,使用几年后,管内产生大量锈垢,流出的黄水不仅污染洁具,而且夹杂着不光滑内壁滋生的细菌;锈蚀造成水中重金属含量过高,严重危害人体的健康。六、七十年代,国际上发达国家开始开发新型管材,并陆续禁用镀锌管。中国建设部等四部委也发文明确从二〇〇〇年起禁用镀锌管。

JISHUYAOQIUBIANJI


1、PAIHAOHEHUAXUECHENGFEN

法甲外围DUXINGANGGUANYONGGANGDEPAIHAOHEHUAXUECHENGFENYINGFUHEGB 3091SUOGUIDINGDEHEIGUANYONGGANGDEPAIHAOHEHUAXUECHENGFEN。

2、ZHIZAOFANGFA

HEIGUANDEZHIZAOFANGFA(LUHANHUODIANHAN)YOUZHIZAOCHANGXUANZE。DUXINCAIYONGREJINDUXINFA。



3、LUOWENJIGUANJIETOU


法甲外围3.1 DAILUOWENJIAOHUODEDUXINGANGGUAN,LUOWENYINGZAIDUXINHOUCHEZHI。LUOWENYINGFUHEYB 822DEGUIDING。

3.2 GANGZHIGUANJIETOUYINGFUHEYB 238DEGUIDING;KEDUANZHUTIEGUANJIETOUYINGFUHEYB 230DEGUIDING。

4、LIXUEXINGNENG GANGGUANDUXINQIANDELIXUEXINGNENGYINGFUHEGB 3091DEGUIDING。

5、DUXINCENGDEJUNYUNXINGDUXINGANGGUANYINGZUODUXINCENGJUNYUNXINGDESHIYAN。GANGGUANSHIYANGZAILIUSUANTONGRONGYEZHONGLIANXUJINZI5CIBUDEBIANHONG(DUTONGSE)。

6、LENGWANQUSHIYANGONGCHENGKOUJINGBUDAYU50mmDEDUXINGANGGUANYINGZUOLENGWANQUSHIYAN。WANQUJIAODUWEI90°,WANQUBANJINGWEIWAIJINGDE8BEI。SHIYANSHIBUDAITIANCHONGWU,SHIYANGHANFENGCHUYINGZHIYUWANQUFANGXIANGDEWAICEHUOSHANGBU。SHIYANHOU,SHIYANGSHANGBUYINGYOULIEFENGJIXINCENGBOLUOTONGXIANG。

7、SHUIYASHIYANSHUIYASHIYANYINGZAIHEIGUANJINXING,YEKEYONGWOLIUTANSHANGDAITISHUIYASHIYAN。SHIYANYALIHUOWOLIUTANSHANGDUIBISHIYANGCHICUNYINGFUHEGB 3092DEGUIDING。

GANGCAILIXUEXINGNENGSHIBAOZHENGGANGCAIZUIZHONGSHIYONGXINGNENG(JIXIEXINGNENG)DEZHONGYAOZHIBIAO,TAQUJUEYUGANGDEHUAXUECHENGFENHERECHULIZHIDU。ZAIGANGGUANBIAOZHUNZHONG,GENJUBUTONGDESHIYONGYAOQIU,GUIDINGLELASHENXINGNENG(KANGLAQIANGDU、QUFUQIANGDUHUOQUFUDIAN、SHENZHANGLV)YIJIYINGDU、RENXINGZHIBIAO,HAIYOUYONGHUYAOQIUDEGAO、DIWENXINGNENGDENG。


①KANGLAQIANGDU(σb)

SHIYANGZAILASHENGUOCHENGZHONG,ZAILADUANSHISUOCHENGSHOUDEZUIDALI(Fb),CHUYISHIYANGYUANHENGJIEMIANJI(So)SUODEDEYINGLI(σ),CHENGWEIKANGLAQIANGDU(σb),DANWEIWEIN/mm2(MPa)。TABIAOSHIJINSHUCAILIAOZAILALIZUOYONGXIADIKANGPOHUAIDEZUIDANENGLI。JISUANGONGSHIWEI:

SHIZHONG:Fb--SHIYANGLADUANSHISUOCHENGSHOUDEZUIDALI,N(NIUDUN); So--SHIYANGYUANSHIHENGJIEMIANJI,mm2。

②QUFUDIAN(σs)

法甲外围JUYOUQUFUXIANXIANGDEJINSHUCAILIAO,SHIYANGZAILASHENGUOCHENGZHONGLIBUZENGJIA(BAOCHIHENGDING)RENGNENGJIXUSHENZHANGSHIDEYINGLI,CHENGQUFUDIAN。RUOLIFASHENGXIAJIANGSHI,ZEYINGQUFENSHANG、XIAQUFUDIAN。QUFUDIANDEDANWEIWEIN/mm2(MPa)。

SHANGQUFUDIAN(σsu):SHIYANGFASHENGQUFUERLISHOUCIXIAJIANGQIANDEZUIDAYINGLI; XIAQUFUDIAN(σsl):DANGBUJICHUSHISHUNSHIXIAOYINGSHI,QUFUJIEDUANZHONGDEZUIXIAOYINGLI。


QUFUDIANDEJISUANGONGSHIWEI:


SHIZHONG:Fs--SHIYANGLASHENGUOCHENGZHONGQUFULI(HENGDING),N(NIUDUN)So--SHIYANGYUANSHIHENGJIEMIANJI,mm2。

③DUANHOUSHENZHANGLV(σ)

ZAILASHENSHIYANZHONG,SHIYANGLADUANHOUQIBIAOJUSUOZENGJIADEZHANGDUYUYUANBIAOJUZHANGDUDEBAIFENBI,CHENGWEISHENZHANGLV。YIσBIAOSHI,DANWEIWEI%。JISUANGONGSHIWEI:

SHIZHONG:L1--SHIYANGLADUANHOUDEBIAOJUZHANGDU,mm; L0--SHIYANGYUANSHIBIAOJUZHANGDU,mm。

④DUANMIANSHOUSUOLV(ψ)

ZAILASHENSHIYANZHONG,SHIYANGLADUANHOUQISUOJINGCHUHENGJIEMIANJIDEZUIDASUOJIANLIANGYUYUANSHIHENGJIEMIANJIDEBAIFENBI,CHENGWEIDUANMIANSHOUSUOLV。YIψBIAOSHI,DANWEIWEI%。JISUANGONGSHIRUXIA:

法甲外围SHIZHONG:S0--SHIYANGYUANSHIHENGJIEMIANJI,mm2; S1--SHIYANGLADUANHOUSUOJINGCHUDEZUISHAOHENGJIEMIANJI,mm2。


⑤YINGDUZHIBIAO

JINSHUCAILIAODIKANGYINGDEWUTIYAXIANBIAOMIANDENENGLI,CHENGWEIYINGDU。GENJUSHIYANFANGFAHESHIYONGFANWEIBUTONG,YINGDUYOUKEFENWEIBUSHIYINGDU、LUOSHIYINGDU、WEISHIYINGDU、XIAOSHIYINGDU、XIANWEIYINGDUHEGAOWENYINGDUDENG。DUIYUGUANCAIYIBANCHANGYONGDEYOUBUSHI、LUOSHI、WEISHIYINGDUSANZHONG。


A、BUSHIYINGDU(HB)

YONGYIDINGZHIJINGDEGANGQIUHUOYINGZHIHEJINQIU,YIGUIDINGDESHIYANLI(F)YARUSHIYANGBIAOMIAN,JINGGUIDINGBAOCHISHIJIANHOUXIECHUSHIYANLI,CELIANGSHIYANGBIAOMIANDEYAHENZHIJING(L)。BUSHIYINGDUZHISHIYISHIYANLICHUYIYAHENQIUXINGBIAOMIANJISUODEDESHANG。YIHBS(GANGQIU)BIAOSHI,DANWEIWEIN/mm2(MPa)。




法甲外围DIYALIUTISHUSONGYONGDUXINHANJIEGANGGUAN


(REJINDUXINBUFEN)



法甲外围1、DUXINCENGDEJUNYUNXING:GANGGUANSHIYANGZAILIUSUANTONGRONGYEZHONGLIANXUJINZI5CIBUDEBIANHONG(DUTONGSE)

法甲外围2、BIAOMIANZHILIANG:DUXINGANGGUANDEBIAOMIANYINGYOUWANZHENGDEDUXINCENG,BUDEYOUWEIDUSHANGDEHEIBANHEQIPAOCUNZAI,YUNXUYOUBUDADECUCAOMIANHEJUBUXINLIUCUNZAI。

法甲外围3、DUXINCENGZHONGLIANG:GENJUXUFANGYAOQIU,DUXINGANGGUANKEZUOXINCENGZHONGLIANGCEDING,QIPINGJUNZHIYINGBUXIAOYU500g/PINGFANGMI,QIZHONGRENHESHIYANGBUDEXIAOYU480g/PINGFANGMI。


镀锌钢管


工艺特点编辑



LIUSUANYANDUXINZUIDAYOUDIANSHIDIANLIUXIAOLVGAODA100% ,CHENJISULVKUAI,ZHEISHIQITADUXINGONGYIWUKEBINIDE。YOUYUDUCENGJIEJINGBUGOUXIZHI,FENSANNENGLIYUSHENDUNENGLIJIAOCHA,YINERZHISHIYUJIHEXINGZHUANGJIANDANDEGUANCAIYUXIANCAIDENGDIANDU。LIUSUANYANDIANDUXINTIEHEJINGONGYIDUICHUANTONGDELIUSUANYANDUXINGONGYIJINXINGYOUHUA,ZHIBAOLIULEZHUYANLIUSUANXIN,QIYUZUFENJUNSHEQI。ZAIZUCHENGXINGONGYIPEIFANGZHONGYOUJIARUSHILIANGTIEYAN,SHIYUANLAIDEDANJINSHUDUCENGXINGCHENGXINTIEHEJINDUCENG。GONGYIDEZHONGZU,BUJINFAYANGLEYUANGONGYIDIANLIUXIAOLVGAO、CHENJISULVKUAIDEYOUDIAN,HAISHIFENSANNENGLIYUSHENDUNENGLIDEDAOHENDAGAISHAN,GUOQUFUZAJIANBUNENGDU,XIANZAIJIANDANYUFUZAJIANDOUNENGDU,ERQIEFANGHUXINGNENGBIDANJINSHUTIGAO3~5BEI。SHENGCHANSHIJIANZHENGMING,YONGYUXIANCAI、GUANCAIDELIANXUDIANDU,DUCENGJINGLIBIYUANLAIDEGENGXIHUA、GENGGUANGLIANG,CHENJISULVKUAI。2~3 minNEIDUCENGHOUDUDADAOYAOQIU。


LIUSUANYANDUXINDEZHUANHUA


LIUSUANYANDIANDUXINTIEHEJINZHIBAOLIULIUSUANYANDUXINDEZHUYANLIUSUANXIN,QIYUZUFENRULIUSUANLV、MINGFAN(LIUSUANLVJIA)DENGKEZAIDUYECHULISHI,JIARUQINGYANGHUANASHIZHISHENGCHENGBURONGXINGQINGYANGHUAWUCHENDIANQUCHU;DUIYOUJITIANJIAJI,ZEJIARUFENZHUANGHUOXINGTANXIFUQUCHU。SHIYANBIAOMING,LIUSUANLVYULIUSUANLVJIAYICIXINGNANYICHEDIQUCHU,DUIDUCENGGUANGLIANGDUYOUYINGXIANG,DANBINGBUYANZHONG,KESUIDAICHUXIAOHAO,CISHIDUCENGGUANGLIANGDUBIANKEHUIFU RONGYETONGGUOCHULI,KEANXINGONGYISUOXUCHENGFENHANLIANGBUJIA,JIWANCHENGZHUANHUA。

法甲外围CHENJISULVKUAI、FANGHUXINGNENGYOUYI。


LIUSUANYANDIANDUXINTIEHEJINGONGYIDIANLIUXIAOLVGAODA100% ,CHENJISULVKUAISHIRENHEDUXINGONGYIWUKEBINIDE,JINGXIGUANDEYUNXINGSUDU8~12 m/min,DUCENGHOUDUPINGJUN2m/min,ZHEISHILIANXUDUXINNANYUDADAODE。DUCENGGUANGLIANGXIZHIYUEMU。ANGUOJIABIAOZHUNGB/T10125“RENZAOQIFENSHIYAN-YANWUSHIYAN”FANGFACESHI,72 h,DUCENGWANHAO、WUBIANHUA;96 h,DUCENGBIAOMIANCHUXIANSHAOLIANGBAIXIU。

DUTEDEQINGJIESHENGCHAN

法甲外围DUXINGUANCAIYONGLIUSUANYANDIANDUXINTIEHEJINGONGYI,ZAIYUSHENGCHANXIANCAOYUCAOJIANJUNCHUANKONGZHITONGERRONGYEWURENHEDAICHUHUOYILIU。SHENGCHANGUOCHENGGEGONGXUYOUXUNHUANXITONGZUCHENG,GECAORONGYEJISUANJIANYE、DIANDUYE、CHUGUANGYUDUNHUAYEDENG,ZHIXUNHUANHUIYONGBUXIANGXITONGWAISHENLOUHUOPAIFANG,SHENGCHANXIANZHISHE5GEQINGXICAO,CAIYONGXUNHUANHUIYONGDINGQIPAIFANG,TEBIESHIDUNHUAHOUBUQINGXIDEWUFEISHUICHANSHENGDESHENGCHANGONGYI。


DIANDUSHEBEIDETESHUXING


DUXINGUANDEDIANDUTONGXIANCAIDIANDUYIYANG,DOUSHUYULIANXUDIANDU,DANSHIDUDESHEBEIBUTONG。TIESIYIQIXIZHANGDETIAOXINGTESEERSHEJIDEDUCAO,CAOTIZHANGERKUANQUEQIAN。DIANDUSHITIESICONGKONGYANCHUANCHU,CHENGYIZIXINGZAIYEMIANZHANKAI,BAOCHIXIANGHUJIANJU。ERDUXINGUANQUEYOUBUTONGYUTIESI,YOUQIDUTEZHICHU,CAOSHEBEIJIAOWEIFUZA。CAOTIYOUSHANG、XIALIANGBUFENZUCHENG,SHANGBUWEIDUCAO,XIABUWEIRONGYEXUNHUANCHUCUNCAO,XINGCHENGYIGESHANGZHAIXIAKUANZHUANG、SITIXINGDECAOTI,ZAIDUCAOZHONGSHEYOUDUXINGUANDIANDUYUNXINGDETONGDAO,CAODIYOULIANGGETONGKONGYUXIABUDECHUCUNCAOXIANGTONG,BINGYUYEXIABENGXINGCHENGDUYEXUNHUANFUYONGXITONG。YINCI,DUXINGUANTONGTIESIDIANDUYIYANG,DUJIANDOUSHIDONGTAIXINGDE,ERYUTIESIDIANDUBUTONGZHICHU,DIANDUDUXINGUANDEDUYEYESHIDONGTAIXINGDE。


SHENGCHANGONGYIBIANJI


法甲外围HEIJIANJIANCHA→GUALIAO→TUOZHI→PIAOXI→SUANXI→QINGXI→JINZIZHUDUJI→REKONGQIHONGGAN→REJINDUXIN→NEIWAICHUI→LENGQUE→DUNHUAHEPIAOXI→XIELIAO→JIANYAN、XIUZHENG→DAZIBIAOSHI→BAOZHUANGRUKU、YUNSHU。

法甲外围DUXINDAI→KAIJUAN→LASHEN→JUANGUAN→HANJIE→GUABA→DUNHUAHEPIAOXI→BUXIN→DINGXING→DAZIBIAOSHI→CAIJIAN→DABAO→HONGGAN→GUOBANG。


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