the fire-resistant plastic materials have good performance of cold resistance and heat resistance and can greatly increase the service life of the furnace top.
耐火可塑料運用在加熱爐爐頂耐急冷急熱性能好,可大大提高爐頂?shù)氖褂脡勖?具有良好的發(fā)展和應(yīng)用前景。
The furnace top with refractory concrete is an important part of phosphorus furnace, which is as main equipment in yellow phosphorus production .
制磷電爐是黃磷生產(chǎn)裝置的關(guān)鍵設(shè)備 ,耐火混凝土爐頂是電爐的重要組成部分 ,介紹爐頂結(jié)構(gòu)特點和技術(shù)要求。
The rotating chute planetary gearing of eoordination type double pot bell less furnace top of 750m 3 blast furnace in Laiwu Iron and Steel General Works can make chute to do circular motion around contral line or blast furnace of to do inclined motion, and it can achieve ideal charging of throat.
萊蕪鋼鐵總廠７５０ｍ３高爐雙罐并列式無料鐘爐頂旋轉(zhuǎn)溜槽行星傳動系統(tǒng)使溜槽既可繞高爐中心線會圓周運動，又能傾動，實現(xiàn)了爐喉的理想布料。
Application of lengthened suspended brick to furnace roof for Guanggang rolling mill;
加長吊掛磚在軋鋼加熱爐爐頂上的應(yīng)用
Mounting and retrofitting of furnace roof sealing of 300MW"W"-flame boiler;
300MW“W”火焰鍋爐爐頂密封安裝改造
The Service Life Research on Distributor Chute of Bell-less BF Top;
無料鐘爐頂布料溜槽使用壽命研究
This article gives a systematic description of the reasons and preventive measures for the occurrence of intergranular stress corrosion crack in the steel shell of internal-combustion hot blast stove top, and introduces the purpose of heat treatment after welding and the corresponding heat treatment process based on actual project.
本文對內(nèi)燃式熱風(fēng)爐爐頂鋼殼產(chǎn)生晶間應(yīng)力腐蝕裂紋的原因及防止措施進(jìn)行了系統(tǒng)的闡述,并結(jié)合實際工程介紹了焊后熱處理的目的及相應(yīng)的熱處理工藝。