中國是世界第一大鐵合金生產(chǎn)大國，鐵合金產(chǎn)品較為齊全，其中的礦熱爐產(chǎn)品主要有：電石、工業(yè)硅、硅鐵合金、硅錳合金、鉻鐵、鎳鐵、鈦渣等。在這之間產(chǎn)量最高的又有硅錳鐵（1000萬噸）、高碳鉻鐵（580萬噸）、硅鐵（580萬噸）等。各類鐵合金企業(yè)也依托于每年總體3000萬噸以上的產(chǎn)量應(yīng)運而生，眾所周知，此一類型企業(yè)屬于高能耗企業(yè)，因此在近些年國家提出“雙碳”目標(biāo)之后，嚴(yán)控單位能耗、淘汰落后產(chǎn)能、減少工業(yè)尾氣排放、妥善利用工業(yè)尾氣發(fā)電機(jī)組創(chuàng)造效益成為了最為主要的發(fā)展方向。

　　China is the world's largest producer of ferroalloys, with a relatively complete range of ferroalloy products. Among them, the main products of the submerged arc furnace include: calcium carbide, industrial silicon, ferrosilicon alloy, silicon manganese alloy, chromium iron, nickel iron, titanium slag, etc. Among them, the highest production includes silicon manganese iron (10 million tons), high carbon chromium iron (5.8 million tons), and silicon iron (5.8 million tons). Various types of ferroalloy enterprises have also emerged based on an annual output of over 30 million tons. As is well known, this type of enterprise belongs to high-energy consumption enterprises. Therefore, after the country proposed the "dual carbon" target in recent years, strict control of unit energy consumption, elimination of outdated production capacity, reduction of industrial exhaust emissions, and proper utilization of industrial exhaust power generation units to create benefits have become the most important development direction.

　　可又該如何去做、去實現(xiàn)呢？我們都清楚，在工業(yè)生產(chǎn)中由于產(chǎn)品和工藝特點，會產(chǎn)生各種可燃?xì)怏w，其中礦熱爐尾氣就屬于比較典型的工業(yè)尾氣，同樣它也是大量的可燃尾氣，只要通過工業(yè)尾氣發(fā)電機(jī)組利用好這些尾氣，就能夠?qū)崿F(xiàn)變廢為寶的奇跡，也可以幫助企業(yè)在創(chuàng)造效益的同時節(jié)能減排。

　　But how should we do it and achieve it? We all know that various combustible gases are generated in industrial production due to the characteristics of products and processes, among which the tail gas of mineral thermal furnaces is a typical industrial tail gas. It is also a large amount of combustible tail gas. As long as these tail gases are well utilized by industrial tail gas generators, the miracle of turning waste into treasure can be achieved, and it can also help enterprises save energy and reduce emissions while creating benefits.

　　既然想要去更好的利用工業(yè)尾氣為我們自身服務(wù)乃至于創(chuàng)造應(yīng)有價值，那么首先就需要弄清楚它的產(chǎn)生、結(jié)構(gòu)、“產(chǎn)量”等源頭問題，其主要由CO和H?構(gòu)成，是在生產(chǎn)過程中伴隨產(chǎn)出的，按照漏風(fēng)率8%估算，基本上可以達(dá)到一噸硅錳合金產(chǎn)氣量960~1100Nm?左右，影響此類工業(yè)尾氣質(zhì)量的因素是電爐的密封狀況，產(chǎn)量如此巨大的礦熱爐工業(yè)尾氣，一旦合理利用，將會通過工業(yè)尾氣發(fā)電機(jī)組創(chuàng)造出比較可觀的效益。而其利用方法主要有蒸汽鍋爐發(fā)電、內(nèi)燃機(jī)發(fā)電、制甲醇、乙醇，燒石灰窯等。

　　Since we want to better utilize industrial exhaust gas to serve ourselves and create value, we first need to understand its generation, structure, "output" and other source issues. It is mainly composed of CO and H?, which are produced during the production process. According to an estimated air leakage rate of 8%, the gas production of one ton of silicon manganese alloy can basically reach about 960-1100 Nm?. The factor affecting the quality of such industrial exhaust gas is the sealing condition of the electric furnace. With such a huge output of mineral thermal furnace industrial exhaust gas, once properly utilized, it will create considerable benefits through industrial exhaust gas generator sets. And its utilization methods mainly include steam boiler power generation, internal combustion engine power generation, methanol and ethanol production, lime kiln firing, etc.

　　近年來，隨著中拓控股在內(nèi)燃機(jī)發(fā)電技術(shù)的引領(lǐng)和市場的推動下，礦熱爐工業(yè)尾氣發(fā)電機(jī)組得到了大量的推廣應(yīng)用以及用戶的高度認(rèn)可，也為苦苦尋找更優(yōu)工業(yè)尾氣解決方案的客戶雪中送炭，尤其是在能耗雙控政策大背景下，降低了企業(yè)能耗、為企業(yè)創(chuàng)造了可觀的收益，實現(xiàn)了節(jié)能減排，提高了鐵合金企業(yè)的盈利能力。

　　In recent years, with the leadership of internal combustion engine power generation technology and the promotion of the market by Zhongtuo Holdings, the industrial exhaust gas generator set of the ore smelting furnace has been widely promoted and highly recognized by users. It has also provided timely assistance to customers who are struggling to find better industrial exhaust gas solutions. Especially in the context of the energy consumption dual control policy, it has reduced the energy consumption of the enterprise, created considerable profits for the enterprise, achieved energy conservation and emission reduction, and improved the profitability of the ferroalloy enterprise.

　　中拓工業(yè)尾氣發(fā)電機(jī)組，具有靈活、適應(yīng)性強(qiáng)、建站周期短等特點，主要采用12V190機(jī)型，該機(jī)型成熟、可靠、市場占有率高。應(yīng)用了多項中拓自主核心技術(shù)，包括雙路進(jìn)氣雙增壓、單缸控制、缸內(nèi)混合、自動控制等技術(shù)，徹底解決了傳統(tǒng)預(yù)混進(jìn)氣結(jié)構(gòu)內(nèi)燃機(jī)由于氫氣導(dǎo)致的回火，可靠性差，運行成本高等問題，成功實現(xiàn)了工業(yè)尾氣內(nèi)燃機(jī)發(fā)電的市場化運行。

　　Zhongtuo Industrial Exhaust Gas Generator Unit has the characteristics of flexibility, strong adaptability, and short construction period. It mainly adopts the 12V190 model, which is mature, reliable, and has a high market share. Multiple independent core technologies of Zhongtuo have been applied, including dual intake and dual boost, single cylinder control, in cylinder mixing, automatic control, etc., completely solving the problems of backfire, poor reliability, and high operating costs caused by hydrogen gas in traditional premixed intake structure internal combustion engines. The market-oriented operation of industrial exhaust internal combustion engine power generation has been successfully achieved.

　　如生產(chǎn)中耗電量大概在4000kW?h/t的硅錳合金，在這一過程里可產(chǎn)生尾氣1100Nm3/t，除去廠內(nèi)礦石燒結(jié)、預(yù)熱等用氣外，可用于發(fā)電的尾氣在600~700Nm3/t這一區(qū)間內(nèi)，若采用中拓工業(yè)尾氣發(fā)電機(jī)組進(jìn)行能源的二次利用，按照一方氣發(fā)一度電計算，可發(fā)電600~700kW?h，相當(dāng)于幫助企業(yè)每年減少15~20%的能耗！

　　If the production of silicon manganese alloy consumes approximately 4000kW · h/t of electricity, it can generate 1100Nm3/t of tail gas during this process. In addition to the gas used for ore sintering and preheating in the factory, the tail gas that can be used for power generation is in the range of 600-700Nm3/t. If Zhongtuo Industrial Tail Gas Generator Unit is used for secondary energy utilization, according to the calculation of one cubic meter of gas generating one kilowatt hour of electricity, it can generate 600-700kW · h of electricity, which is equivalent to helping the enterprise reduce energy consumption by 15-20% annually!

　　由此可見，巧妙使用工業(yè)尾氣進(jìn)行發(fā)電，不僅能夠滿足日漸提高的環(huán)保要求，還具有廣闊的市場前景，而一直深耕于此的中拓人，將一如既往的通過技術(shù)引領(lǐng)市場，轉(zhuǎn)化廢氣變現(xiàn)為效益，為企業(yè)提供更優(yōu)質(zhì)的工業(yè)尾氣發(fā)電機(jī)組，助力鐵合金企業(yè)的發(fā)展，致力行業(yè)的節(jié)能減排，為鐵合金行業(yè)的穩(wěn)定、有序、向好，礦熱爐尾氣的利用做出應(yīng)有的貢獻(xiàn)。

　　From this, it can be seen that cleverly using industrial exhaust gas for power generation not only meets the increasingly high environmental requirements, but also has broad market prospects. Zhongtuo people, who have been deeply rooted in this field, will continue to lead the market through technology, convert exhaust gas into benefits, provide higher quality industrial exhaust gas generator sets for enterprises, help the development of ferroalloy enterprises, and strive for energy conservation and emission reduction in the industry. They will make due contributions to the stability, orderliness, and improvement of the ferroalloy industry, as well as the utilization of blast furnace exhaust gas.

　　本文由  工業(yè)尾氣發(fā)電機(jī)組 友情奉獻(xiàn).更多有關(guān)的知識請點擊  http://www.scmetafusion.com/   真誠的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識我們將會陸續(xù)向大家奉獻(xiàn).敬請期待.

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