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亞博網頁登陸 | 2010-12-14

三、金屬密封球閥市場發展廣闊

金屬密封球閥在冶金、污水處理、造紙業、煤粉輸送、煤粉噴射系統、灰渣排放系統、污泥、廢水處理、紙漿輸送等場合使用率高。“十一五”期間金屬密封球閥年需求額,電力工業約 2 億元,煤化工產業約 6 億元,石油化工約 2.4 億元,冶金工業約 1 億元,污水處理、紙業約 1 億元。總計年需求約 12.4 億元左右。

閥門作為一個流體輸送的組件,隨著國民經濟,特別是國家煤化工產業和裝備制造業的發展,對閥門提出新的要求:高溫、高壓、耐磨、耐腐蝕、耐沖刷、抗熱循壞和零泄漏,在新的經濟形勢下,金屬密封球閥將獲得快速發展。

(一) 政策扶持

zai”shiyiwu“guihuagangyaozhong,mingquetichu:

(1)zhichimeihuachanyefazhan,kaifameijiyetiranliao,youxutuijinmeitanyehuashifangongchengjianshe,cujinmeitankaifaliduhezhuanhua,fazhandaxingmeihuachengtaoshebei、meitanyehua、jieganqihuahemeizhixijingdengshebei,cushimeitanhuagongchanyejinrenguifanfazhandeguidao。

(2)zhenxingzhuangbeizhizaoye,zhongdianshifazhandaxingchoushuixunengfadianjizu、baiwanqianwahedianjizu、xinxingfadianjishuzhuangbei、chaolinjieranqihezhengqilianhexunhuanfadianshebei、baiwandunjidaxingyixichengtaoshebei、shiyoutianranqichangshuguanxianhe 500 wandunjimeizhiyouchengtaoshebeideng。

(二) 電力工業發展對金屬密封球閥的需求

zuijinjinianzhongguodedianligongyefazhanxunsu,erqiebaochigaosufazhandequxiang,zheshiyinweizhongguoshimeiziyuandaguo,huolifadianrengranshidianligongyingdezhuyaofangshi。

2001~2002 nian,xinkaigongjianshededianzhanzhuangjirongliangwei 4470 wan kw;

2003 nianxinkaigongjianshededianzhanzhuangjirongliangwei 3110 wan kw;

2004 nianxinkaigongjianshededianzhanzhuangjirongliangwei 4000 wan kw;

2006 niankaigongjianshededianzhanzhuangjirongliangtupo 7500 wan kw。

在中國發展高層論壇能源戰賂和改革研討會上,國際能源署世界銀行專家認為:中國今后能源投資 80% 用于電力工業,2001~2030 年每年平均投資 5096 億元,其中發電、輸電各占 50%,即發電投入每年約 2500 億元。在發電機組中,金屬密封球閥逐步取代傳統的截止閥,作為鍋爐疏水閥、給水閥、汽包排汽閥、主蒸汽管路步通隔離閥、煤器疏水閥、超壓排放閥、吹灰器隔離閥、飛灰閥、噴油嘴供油閥和儀表閥。其通徑為 1~3in,匣力等級 Class600~4500l.b,采用因科鎳爾作為球體材料,噴涂碳化鉻涂層,要求抗沖刷、抗汽蝕、抗熱沖擊以及操作頻繁。在新建電廠中,金屬密封球閥大都由北美 MOGAS、VTL、VELAN 和 WORK 等公司供貨。

”shiyiwu“qijiandianligongyefamenzongxuqiuliangwei 15.3 wandun,meinianpingjun 3.06 wandun,famenzongxuewei 39.6 yiyuan,nianjunxuqiuwei 7.9 yiyuan。qizhongjinshumifengqiufayuezhan 1/4,yue 2 yiyuan。xinjianhezaixianyunxinggengxindejinshumifengqiufameinianyuexu 8000~10000 tao。

(三) 煤化工發展對金屬密封球閥的需求

zhongguoshiyige”duomei,queyou,shaoqi“deguojia,meiziyuanfengfu,chaoguo 10000 yidun,ancaiqulv 50% jisuan,chengpinmei 5000 yidun,kexiangyong 100 duonian。meijishinengyuan,youshizhongyaodehuagongyuanliao,zaiguojia”shiyiwu“guihuazhong,meihuagongshiyigezhongyaodezhizhuchanye,jinciyugangtiegongye。zuoweihuagongyuanliao,meikezhiyixi、jiachun、qing、erjiami、xijingyijihanchengan,junxuxianjiangmeiqihua。meiqihuazhuangzhishimeihuagongdelongtou,meiqihuazhuangzhizhuyaoyouxialiegongyi:

1、deguoshigugongyi(texaco),shuimeijiangshusong。

2、kepaigongyi(sheel),ganmeishusong。

3、deguo gsp gongyi,ganmeifenshusong。

zhexiezhuangzhixuyaojinshumifengqiufazuowei:

1、suozhafa(lockslagvalve);2、gaowenzhengqifa(hlghtemperaturesteamvalve);3、gaoyayangqifa(oxygenvalve);4、huifa(dustvalve)。

zhongguoxianyoudaxingmeiqihuayihechenglvqiye 50 jia,zhongxingqiye 1000 yujia,nianchan 300 wandunyishangzhuangzhi 30 tao,zhongxingzhuangzhi 55 tao,4 wandunyixiade 700 tao,qihualudeyongyouliangyue 4000 tao。

zuijinjinian,xinjiankepaigongyiqihualu 20 yutao,ruhubeiyingcheng、guangxiliuzhou、hunanyueyangheyunnandedalihewulvchang,hubeizhijiang、liaoningdalian、henanyongcheng、xinxiangheyimademeizhijiachun,anhuianqing、neimengshenhuademeizhiqing,xinjiandeshigugongyiqihualu 10 tao,nijianzhongdexiangmu 58 tao,zhuyaodefamengonghuoshangrufenlan neles,deguo berrin·argus,beimei velan。

zaizhexiexinjianzhuangzhizhong,meitaozhuangzhixuyaojinshumifengqiufayue 7000 wantao,qizhongyangfayue 2000 wantao,suodoufa、suozhafadengyue 3500 wantao,qitameifenshusongfayue 1500 wantao。anmeiniantouchan 4 taozhuangzhiji,nianxuqiujinshumifengqiufayue 2.8 yiyuan。meizhijieyehuahemeijianjieyehuajimeizhiyoushiguojiazhongdianfazhandeyixiangjishu,yilieruguojia“shiyiwu”jihua。guojiajipizhundexiangmuyou:

1、shenlongzaineimenggujianshe 500 wandunmeizhijieyehuaxiangmu,diyitiao 100 wandunshengchanxianyijingzaiyunxing。

2、shandongjiukuangmeijianjiezhiyouguimo 600 wandun,diyiqigongcheng 300 wandun。

3、meihuasuozaineimengyintaijianshe 16 wandunshiyanzhuangzhi。

4、shanximeihuasuozaishanxiluanjianshe 16 wan t/a shiyanzhuangzhi,jinhoujiangfazhanzhi 300 wan t/a。

zaishenhuadiyitiao 100 wandunshengchanxianmeijiayangliehuajinshufengyaofengqiufacongmeiguo mogas caigouyue 2 yiyuan,meizhiqinggongduanjinshumifengqiufaguoneicaigouyue 5000 wantao,beimeixitongjinshumifengqiufaguoneicaigouyue 5000 wantao,qitacuihuajizhibei、meijiangshusong、yehuafenliuxitongdengyue 3000 wanyuan,zongxuqiuyue 3.3 yiyuan。

weijiejuetianranqigongxupingheng,yanhaichengshizhengxingjianyehuatianranqi,rushanghaiyangshanjuantouzi 1500 yiyuan,zhuhaitouzi 1000 yiyuan,fuzhou 300 yiyuan,qitaruzhongshiyoutouzisantaozaitianjin、nantong、rugao,junxuyao -46℃~-196℃ diwenqiufa,meinianxuqiueyue 2 yiyuan。

zhongguojiaohuagongyedeshichangxuqiujinruxiangduipingwendezhuangtai,quanguoyou 700 duojialianjiaoqiye,shengchannenglidadao 170 mt/a,shishengchan、shiyong、chukoudaguo。

2006 nianguojiafagaiweizhiding《meihuagongchanyezhongchangqierzhanguihua》。anzhaozheyiguihuazaiweilai 15 nianwoguomeihuagongzongtouzijiangchaoguo 10000 yiyuan。pingjunmeinian 750 yiyuan,qizhongzhuangbeian 70% kaolv,yue 500 yideshichang。qizhongfamentouziyuezhangongchengzongtouzide 8%,wei 40 yiyuan。jinshumifengqiufaanfamenzongxuqiuliang 15% kaolv,meinianmeihuagongxingyeduijinshumifengqiufadexuqiueyuewei 6 yiyuan。

(四) 石油化工對金屬密封球閥的需求

zhongguoshishijieshiyoushihuachanpinshengchanhexiaofeidaguo,”shiyiwu“guihuagangyao,shihuagongyejiangjixufazhan,yuanyoujiagongnenglicong 2.56 yi t/a tigaodao 3.66 yi t/a,yixijiagongnenglicong 800 wanduntigaodao 1800 wan t/a。

zhongguoshihuachanyebujuriquheli,guimokuoda,chanyejizhong,yiyongyouzhenhai、maoming、shanghai、jinleng、gaodao、linluguangzhou、dalianshihua、dalianxitaipingyangjilanzhoudeng 10 ge 1000 wandunjilianyoujidi,huanyoushanghai、yanshan、yangzi、qilu、maoming、shanghaisaikegongsiguangdonghuizhou 7 ge 80 wandunjidaxingshihuayixijidi。bingzhengzaihuanbohaiwan、changjiangsanjiaozhou、zhujiangsanjiaozhoudengquxingchengtedaxingshiyouhuagongjidi。

juximuqianzhongguoyijinghuodepizhunjianshededaxingyixixiangmuyou:

1、zhejiangzhenhaishihua 100 wan t/a yixigongcheng,zongtouzi 233 yiyuan。

2、fujianquanzhou 80 wan t/a yixigongcheng,zongtouzi 266 yiyuan。

3、tianjinshihua 10 wan t/a yixigongcheng,zongtouzi 201 yiyuan。

4、sichuanchengdoushihua 80 wan t/a yixigongchengzongtouzi 210 yiyuan。

5、lanzhoushihua 60 wan t/a yixigaizaoercheng,zongtouzi 63 yiyuan。

6、xinjiangdushanzishihua 100 wan t/a,zongtouzi 262 yiyuan。

zhengzaizuoqianqizhunbeigongzuodeyixixiangmuyou:?

1、guangzhoushihua 80 wan t/a yixigongcheng。2、fushunshihua 80 wan t/a yixigongcheng。3、wuhanshihua 80 wan t/a yixigongcheng。4、dalianshihua 80 wan t/a yixigongcheng。

jiansheyitaobaiwandunjiyixidaxingzhuangzhi,zongtouziyue 200 yiyuan,qizhongshebeitouziwei 30%,shebeichengbenyue 70 yiyuan。yinci,”shiyiwu“qijianjiangyou 560 yiyuandeshichangxuqiu,meinianxuqiu 112 yiyuan,jinshumifengqiufaxuqiuantouzi 2% kaolv,yue 2.4 yiyuan。

”shierwu“qijianjiangyou 630 yiyuandeshichangxuqiu,meinianxuqiu 125 yiyuan,jinshumifengqiufaxuqiuanshebeitouzi 2% kaolv,yue 2.6 yiyuan。

liru,guangdonghuizhou 1200 wan t/a changjiancuihuazhongjiaqinglianyouzhuangzhi,xujinshumifengqiufa 101 tai,yalidengji class300~500lb,tongjing 3~12in,faticailiao a105,faxin 316l hejin,hetongzongjiayue 3500 wanyuan。

zhongguoshihuagongyeyijuyouzizhuzhishichanquandehexinjishuhezhuangbeijiansheqianwandunjilianyouchang,zhuangbeiguochanhualvdadao 90%。shihuafangmianzhongdagongyizhishukaifaqudexianzhujinzhan,zizhukaifadeyixidaxingliejielu,jubingxi、juyixi、jusuantiqudechengtaojishushebeiyimanzugongyehuayingyong,zhuangzhiguochanhualvjidadao 70%。

an”shiyiwu“guihuazhongguojiangxinzengyuanyoujiagongnengli 9000 wan t/a,zengjiayixishengchannengli 1000 wan t/a。jianchenghuaibohaiwan,changjiangsanjiaozhou、zhujiangsanjiaozhousandashihuachanyequn,jianchengxinjiang、gansu、sichuandengzhongxibudiqudaxingyixishengchanmudi。pta、pet juhewudeshusong,zaijianzhuangzhiyue 30 yutao,xuyao class150~1500lb,shuangxiangbuxiugangjinshumifengqiufayue 500 wanyuan/tao。

(五) 冶金、環保對金屬密封球閥的需求

jinshumifengqiufazaiyejin、wushuichuli、zaozhiyezhongzhuyaoshimeifenshusong、meifenpenshexitong、huizhapaifangxitong、wuni、feishuichuli、zhijiangshusongdengshichangxuqiu。yejinnianxuqiuechaoguo 1 yiyuan,feishuichuli 5000 wanyuan,zhiye 5000 wanyuan。


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