推薦產(chǎn)品
3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 近日，中國重型院成功中標西南鋁業(yè)（集團）有限責(zé)任公司10000噸多向模鍛水壓機改油壓機項目，這是該院在西南鋁承攬的又一大型項目。
西南鋁10000噸多向模鍛水壓機是我國當年九大設(shè)備之一，是鋁加工行業(yè)國寶級設(shè)備，造于上個世紀70年代，是我國自力更生設(shè)計生產(chǎn)的第一臺大型鋁加工多向模鍛壓機，也是西南鋁業(yè)的重大設(shè)備。該設(shè)備已投產(chǎn)40余年，由于是水壓驅(qū)動，液壓系統(tǒng)泄漏點多，能耗高，設(shè)備故障率逐年加大，可靠性降低，已不適應(yīng)目前高效節(jié)能綠色生產(chǎn)的發(fā)展趨勢和市場的需求。
本次對10000噸多向模鍛壓機的改造，西南鋁業(yè)提出了很高的要求，不僅要恢復(fù)壓機的精度，將液壓系統(tǒng)由水系統(tǒng)改為油系統(tǒng)，同時在保留水平模鍛功能的前提下，增加水平模鍛?yīng)毩⒑吐?lián)動控制功能，并重新設(shè)計電氣控制系統(tǒng)。
該項目是中國重型院繼去年中標西南鋁125MN鋁擠壓機改油壓機項目后在西南鋁再次中標的大型改造項目。目前液壓系統(tǒng)方案設(shè)計已經(jīng)基本完成，其余的設(shè)計工作也已經(jīng)按照計劃逐步展開，力爭為西南鋁再建精品工程。
