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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，包頭鋁業(yè)成功研發(fā)生產(chǎn)A356鋁合金扁錠，部分產(chǎn)品已經(jīng)交付客戶使用，獲得客戶認(rèn)可。據(jù)悉，包頭鋁業(yè)生產(chǎn)的A356鋁合金扁錠是國內(nèi)首發(fā)，已實(shí)現(xiàn)部分取代同類國外進(jìn)口產(chǎn)品，填補(bǔ)了國內(nèi)空白。
作為汽車輪轂重要原料的A356鋁合金近幾年在產(chǎn)品形式上有了新的改變，從傳統(tǒng)的金屬模具鋁錠衍生出方鑄錠、圓鑄錠、船型錠、輪式鑄機(jī)坯料等多種形式。今年9月份，包頭鋁業(yè)在對客戶進(jìn)行例行回訪的過程中，收集到了許多A356鋁合金扁錠需求的意向。包頭鋁業(yè)合金事業(yè)部及時抓住契機(jī)，迅速與客戶取得聯(lián)系，多次深入客戶現(xiàn)場，獲得產(chǎn)品的相關(guān)需求，同時組織技術(shù)骨干開展技術(shù)攻關(guān)和設(shè)備恢復(fù)，利用不到一個月的時間將閑置的扁錠生產(chǎn)線恢復(fù)使用。在試生產(chǎn)過程中，成立了黨員突擊隊，加班加點(diǎn)組織試生產(chǎn)，從接受信息到恢復(fù)生產(chǎn)直至產(chǎn)品供貨僅不到50天。
包頭鋁業(yè)生產(chǎn)的A356合金扁錠在成分、金相組織、力學(xué)性能等方面均優(yōu)于金屬模具鋁錠，與圓鑄錠、輪式鑄機(jī)坯料基本相同，但具有錠型大、便于運(yùn)輸、重熔燒損小等優(yōu)點(diǎn)，具有較強(qiáng)的市場競爭力。先期800噸產(chǎn)品已經(jīng)交付客戶，在使用過程中效果良好，獲得了客戶的認(rèn)可。(徐曉光）
