集選煤新工藝新設備研究/選煤工程設計與承包/選煤廠運營管理/選煤設備生產和選煤技術服務于一體的企業,研發了無壓給料三產品重介質旋流器選煤設備
國(guo)華科技(ji)以“北京國(guo)華科技(ji)集(ji)(ji)團(tuan)有限公(gong)(gong)(gong)(gong)司(si)(si)”為(wei)母公(gong)(gong)(gong)(gong)司(si)(si),公(gong)(gong)(gong)(gong)司(si)(si)成(cheng)立十余年(nian)來,致力于大(da)幅度(du)簡化高精(jing)度(du)的(de)(de)(de)(de)重介(jie)質選(xuan)(xuan)煤(mei)(mei)工(gong)藝的(de)(de)(de)(de)研究(jiu)。至2013年(nian)7月底(di),公(gong)(gong)(gong)(gong)司(si)(si)已(yi)成(cheng)功設計(ji)(ji)(ji)(ji)并建造(zao)了500余座選(xuan)(xuan)煤(mei)(mei)廠(多(duo)為(wei)工(gong)程(cheng)承(cheng)包(bao)項目(mu)),約占(zhan)國(guo)內煉(lian)焦(jiao)煤(mei)(mei)選(xuan)(xuan)煤(mei)(mei)廠工(gong)程(cheng)設計(ji)(ji)(ji)(ji)市場的(de)(de)(de)(de)70%。與其它(ta)設計(ji)(ji)(ji)(ji)單(dan)位(wei)相(xiang)比,公(gong)(gong)(gong)(gong)司(si)(si)設計(ji)(ji)(ji)(ji)的(de)(de)(de)(de)煉(lian)焦(jiao)煤(mei)(mei)選(xuan)(xuan)煤(mei)(mei)廠的(de)(de)(de)(de)投(tou)資和(he)加(jia)工(gong)費低(di)20%~40%,電耗低(di)40%~60%;全(quan)部入選(xuan)(xuan)的(de)(de)(de)(de)動力煤(mei)(mei)選(xuan)(xuan)煤(mei)(mei)廠矸石(shi)帶煤(mei)(mei)低(di)6~20個百分點,投(tou)資和(he)加(jia)工(gong)費低(di)10%~30%。本公(gong)(gong)(gong)(gong)司(si)(si)除(chu)設計(ji)(ji)(ji)(ji)新建選(xuan)(xuan)煤(mei)(mei)廠外(洗(xi)選(xuan)(xuan)能(neng)力已(yi)達4.48億(yi)噸(dun)),還大(da)規模(mo)地(di)改擴(kuo)建了許(xu)多(duo)選(xuan)(xuan)煤(mei)(mei)廠(洗(xi)選(xuan)(xuan)能(neng)力已(yi)達2.06億(yi)噸(dun)),這些都極大(da)地(di)改變了中國(guo)的(de)(de)(de)(de)選(xuan)(xuan)煤(mei)(mei)面貌。本公(gong)(gong)(gong)(gong)司(si)(si)已(yi)進入美國(guo)市場。公(gong)(gong)(gong)(gong)司(si)(si)正在實施以市場為(wei)導向,主導技(ji)術為(wei)依托,從事選(xuan)(xuan)煤(mei)(mei)工(gong)程(cheng)設計(ji)(ji)(ji)(ji)和(he)承(cheng)包(bao)為(wei)龍頭,設備(bei)制造(zao)與集(ji)(ji)成(cheng)為(wei)外延的(de)(de)(de)(de)發(fa)展戰略(lve),打造(zao)科工(gong)貿一體的(de)(de)(de)(de)國(guo)際(ji)化企業。
標準號 | 標準名稱 | 發布日期 | 實施日期 | 標準詳情 |
GB/T 40503-2021 | 選煤廠次生煤泥量的測定方法 | 2022-08-20 | 2023-03-01 | |
GB/T 35051-2018 | 選煤廠洗水閉路循環等級 | 2019-05-14 | 2019-09-01 | |
GB/T 35054-2018 | 選煤用重介質旋流器工藝性能試驗方法及判定規則 | 2019-05-14 | 2019-09-01 | |
GB/T 35052-2018 | 選煤廠重介質旋流器懸浮液中磁性物含量的測定方法 | 2019-05-14 | 2019-09-01 | |
GB/T 33688-2017 | 選煤磁選設備工藝效果評定方法 | 2018-05-12 | 2018-12-01 | |
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