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亞博網頁登陸 | 2008-07-05

國外閥門行業狀況

suizhuguowaidagongyedexunsufazhan,famengongyedeshengchanfazhanyehenxunsu。dayuezai 50 niandaiyiqian,bushaoguojiajiuxingchengledulidefamenzhuanyejiqixingyetixi,youlefamenxingyezuzhihuofamenzhuanyexueshuzuzhi。zhexiefamenxingyehezhuanyezuzhi,doushiweiletigaoshengchanjishuheduiwaijingzhengdexuyaoerzujianqilaide。

jigezhuyaogongyefadaguojiamuqianfamenxingyegouchengqingkuangruxia:

famenxingyezhigongrenshu(yi 1990 nianweili)meiguoyouzhigong 77500 ren,qizhonggongrenzhan 70%,kejiyuguanlirenyuanzhan 30%;yingguo 80000 ren;deguo 52500 ren;riben 35000 ren;yidali l5000 ren;faguo 11519 ren。

閥門制造企業總數

meiguo 900 jia,zuidaqiyerenshu 3500 ren;riben 1507 jia,zuidaqiyerenshu 900 ren;deguo 450 jia,zuidaqiyerenshu 3300 ren;yingguo 490 jia,zuidaqiyerenshu 1100 ren;faguo 400 jia,zuidaqiyerenshu 1000 ren;youcikejian,famenshengchanzhizaoqiyeshuliangzuiduodeshiriben,zhigongrenshuzuiduodeshimeiguo。ribenfamenxingyezhigongzhiyoumeiguodeerfenzhiyi,erqiyezongshujiangjinmeiguodeliangbei。yumeiguoxiangbi,ribenfamenxingyezhongxiaoxingjuduoshu,jiaodadeqiyeyueyou 250 jia。jinru 80 niandaiyilai,geguofamenxingyedezhigongrenshudouyouxiaotongchengdudejianshao,erjianshaofuduzuidadeshifaguo,cong 80 niandaide 21000 renjianshaodao 80 niandaimo(1988 nian)de 11519 ren。

閥門總產值(以 1990 年為例)

meiguo 107.4 yimeiyuan,deguo 79.58 yideguomake,riben 4841.43 yiriyuan,faguoyue 61.00 yifalang(1987 nian),yingguo 6.ol yiyingbang(1986 nian)。

閥門國際貿易

guojifamenmaoyishichangzaizuijinjinianzhongshifenhuoyue,jingzhengyexiangdangjilie。shilijiaoqiangdeshideguohemeiguo,deguoshishijiezuidadefamenchukouguo。1985 nianyirenlifamenmaoyiechaoguomeiguo,weijudier。1987 niangongyefadaguojiadefamenzongjinchukouesuozhanbizhongfenbiewei:deguo 22.2%,yidali 16.5%,meiguo 10.9%,riben 10.7%,faguo 9.7%。1985 nianshijieqianbamingfamenjinchukoumaoyiedepaimingruxia:deguo 2739.8 baiwandeguomake,yirenli 2127.5 baiwandeguomake,meiguo 1833.1 baiwandeguomake,riben 1683.5 baiwandeguomake,faguo 1545.7 baiwandeguomake,yingguo 1376.7 baiwandeguomake。

國外閥門行業技術水平

chengtaoshuiping 20 duonianlai,suizhuguowaidaxingchengtaojishudefazhan,chuxianleyixiliexinxingchengtaoshebeiyudanji。yufamenyouguandexinxingchengtaoshebeifazhandetedianshidaxinghua、gaocanshuhua、gaoxingnengzidonghuahechengtaohua。shebeidaxinghuadejingjixiaoguo:gaikuoqilaishuo,yishitigaoshengchanxiaolv,ershijianshaojijiantouzi,sanshijiangdiyuanrancailiaoxiaohao。jin 20 nianlai,guowaifamendekongzhifangshiyeyouhendafazhan。chuyibanshoudong、jidong、diandong、qidong、yedongchuandongzhiwai,dianyeliandong、qiyelian、zidongkongzhidefamenpinzhongbuduanzengduo,bingyoujinyibufazhandequshi。

系列品種水平

隨著各類成套設備、工藝流程和性能的改善,國外閥門的系列品種還在不斷增加,近年來出現了不少新品種閥門。如:緊急切斷閥、快速開關閥、防火閥、防靜電閥、減溫減壓閥、蝶型止回閥、泄壓閥、真空夾套閥、水冷或氣冷閥、安全閘閥、安全截止閥等多種新式閥門,其中通用閥門中球閥蝶閥和平板閘閥是 20 年來發展最快的閥門品種。


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