refining heat 中文意思是什麼
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Metallurgical problems in heat - resistance steel composition design of deoxidizing ladle for refining mg
煉鎂還原罐的高溫破壞形式及其防護對策 -
It is composed of melting furnace, heat holding furnace, transport system, and quantitative feeding system. it can fulfil vacuum refining of the magnesium alloy meltings without adding solvents, and can transport the meltings quantitatively to the gate of the die - casting machine, and prodt e qualified die - casting magnesium alloy products
該設備由熔化爐保溫爐傳輸系布定量給料控制系統四部分組成，可將鎂合金熔液在不加熔劑的情況下進行精煉，並定量傳輸至壓鑄機進料口，從而壓鑄出合格的鎂合金產品。 -
Using the opened thermosiphon of 38x3 as experimental element and water as working fluid, the characteristics of dynamic low load boiling, stable severe boiling heat transfer coefficient and critical heat flux are gotten for the opened thermosiphon at the pressure of 0. 02 - 0. 1mpa and 0. 1 - 0. 8mpa respectively, which makes up the drawback that the opened thermisiphon has not yet accurate boiling heat transfer relationship formulas. by means of experimental results, an opened thermisiphon waste heat recovery boiler is designed for the high temperature gases that the positi e electrode copper refining furnace exhaust, which overcomes effectively the drawback of short life, little capacity and unable to inspect that the closed steel - water thermosion has
本文以工程上常用的38 3的開口封底為實驗元件，以水為工質，對開啟式熱管內的動態低負荷沸騰、穩態旺盛沸騰及臨界沸騰特性進行系統的可視化實驗研究，實驗壓力為0 . 02 0 . 8mpa ，實驗得出了38 3的開口封底管在工作壓力為0 . 02 0 . 8mpa和0 . 1 0 . 8mpa下的管內沸騰傳熱系數及臨界熱負荷計算關聯式，彌補了開口封底管? ?這一新型傳熱元件尚無準確的沸騰換熱關聯式的缺陷。 -
An ore - refining process, such as smelting, dependent on the action of heat
熱冶，火法冶金一種冶煉礦石的程序，如熔煉，它依靠熱的作用 -
Based on ladle refining, wide flat anvil forge with great forging ratio, heat treatment process of " normalizing + spheroidizing + diffusion hydrogen ", the cold roll blank has been forged succesfully, and the percent of pass is up to 90. 5 %
採用鋼包精煉爐冶煉、寬平砧大壓下量鍛造、 「正火+球化+擴氫」的熱處理工藝，成功製造了冷輥坯，合格率達90 . 5 。 -
Abstract : based on ladle refining, wide flat anvil forge with great forging ratio, heat treatment process of & quot; normalizing + spheroidizing + diffusion hydrogen & quot;, the cold roll blank has been forged succesfully, and the percent of pass is up to 90. 5 %
文摘:採用鋼包精煉爐冶煉、寬平砧大壓下量鍛造、 「正火+球化+擴氫」的熱處理工藝，成功製造了冷輥坯，合格率達90 . 5 。 -
Honeycomb ceramic has high surface and lighter weight. it is good at the heat insulation, so it is suitable for various kinds of catalyst carriers. it is widely used for automotive emissions control, stationary emissions control, chemical processing and refining industries
蜂窩陶瓷材料具有比表面積大、隔熱性較好及重量較輕的特點，因此它適用於各種用途的催化劑載體，現已被廣泛應用於汽車尾氣凈化、固定氣體排放的凈化、化學工藝、精練工業等方面。 -
Welded edge sheathed thermocouple is used to measure surface temperature of heat furnace pipe and smoke pipeline and widely applicable for oil refining, power generation, metallurgy, chemical fibre and food etc
刀刃式鎧裝熱電偶是用於測量加熱爐管和煙道管表面溫度的儀表，廣泛應用於煉油電力冶金化纖食品等 -
The company is a sino - foreign joint - venture enterprise, incorporating smelting, electroslog, refining, forging, steel rolling and tool manufacturing. it has production lines for high speed steel, mould steel, hss circular saw blades, face - sides cutters, mould, blocks, pre - hard fine plate, garden knives, alloy special cutters and planer knives, as well as six production lines for heat treating. the nano coating center is production base for tool & mould steel productions in domestic
公司是一家集冶煉、電渣重熔、鍛造、軋鋼、精整、工具製造於一體的中外合資企業，擁有高速鋼、冷、熱作模具鋼生產線，高速鋼圓鋸片、三面刃銑刀、模具預硬精板、木工刨刀生產線，高溫熱處理、表面鍍層研發加工中心，是國內最專業的工模具鋼製品化生產基地。 -
Experimental research on heat equilibrium of sulphide capacity about refining slag system in ultra low sulphur steel
極低硫鋼精煉渣系硫容量熱平衡試驗研究 -
Suitable for flame retardant, raw materials of high purity and high active magnesium oxide, oil product additive, desulfurate agent of flue - gas, neutralizer of waste water, electron industry, medicine, sugar - refining, heat insulator and food additive
可用於阻燃劑，高活性、高純度氧化鎂的原料，油品添加劑和電子、陶瓷原料，重金屬脫除，土壤防酸化，醫藥中用於抗酸劑和緩瀉劑，食品添加劑以及各種廢水處理，煙氣脫硫等。 -
Important process equipment - heat exchanger is widely used in oil refining, chemical engineering, chemical fertilizer, power, nuclear power, metallurgy, environmental protection, light industry etc, which all are basic industries and mainstays in our country. shell - and - tube heat exchanger is the major configuration in the domestic heat exchangers at present, which structure is reliable, technology is mature, application scope is broad
重大過程裝備? ?換熱設備廣泛用於石油、化工、化肥、動力、核電、冶金、環保、輕工等國家支柱和基礎產業中，管殼式換熱器由於結構可靠，技術成熟，適用面廣，是目前國內換熱設備的主要結構形式。
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