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Advisory Hotline：0371-南中88817899轉801-808Э.В. Булин of the Russian Polo動器vich Refractory Company intro中去d
Э.В. Булин of the Russian Polovi看訊ch Refractory Compan費短y introduced the current situation of草學 the refractory indu但慢stry in Russia at the Inte就機rnational Conference of Russi高明an Refractory Materials and Met票家allurgists.
He believes that for refractory mate低去rials, the trend from爸村 shaped products to unshaped refractory書厭 materials (mainly refractory cas紙可tables) is a trend. The use of unshaped資綠 refractory materials can not only醫我 increase the lining life of trad來票itional metallurgical equipment東做 such as blast furnace, ladle,服購 tundish, but also significantl開時y reduce the amount of l愛好abor before the furnac喝鐵e and increase the speed of lini黑都ng. A significant improvement in this 白兒area is the production and applicatio舞南n of andalusite products, whose us見件e has now expanded to cement rotary ki站什ln, blast furnace and hot b歌站last stove.
The future development o子去f refractory materials mainly h笑要as the following aspects:
In the case of amorphous refracto歌農ry materials, it is 電放mainly refractory castabl為影es, used for blast furnace l森畫ining (spraying technology), bla科紅st furnace tapping iron trench, 秒公ladle and ladle lining有劇, molten steel furnace externa爸動l processing equipment, 間在dry cement kiln external circ外些ulation Heat exchangers姐服, as well as insulation and rep有雜air refractories.
In the aspect of shaped ref電都ractory materials, new type間草s of clay bricks and high-aluminum bric廠在ks with high technical potent拍麗ial are produced: such as l但服ining materials for s志歌ome areas of cement kil服空n, flow steel bricks, refractory bri笑喝cks for blast furnaces and hot blast吧窗 stoves, red for blast f喝大urnaces and hot blast秒靜 stoves Column stone brick, anode ba章答king furnace products, cl湖草ay and high aluminum heat insul子刀ation bricks, etc.
Regarding the problem o開道f rising raw material prices and incr聽市easing production costs of refr國工actory materials in recent years, he b聽行elieves that in order to produce家又 refractory products that meet 計鐘user requirements, high-purity min鄉學eral raw materials with low 城從impurity content must be used. 對得This type of raw material is relati說兒vely scarce in Russia. Secondly工化, it should be said that such raw 筆影materials are not only needed by the r影近efractory industry, but also required厭要 by adjacent industries, 冷市and even more urgent. The main re你務ason for the price incr訊土ease is the lack of supply, the體機 depletion of old mines and the lack of飛機 newly developed mines, which has deepe她拍ned this lack. Russia lacks h費頻igh-quality raw materials and chemical 事明additives for the production 但話of refractory materials, so it must be 劇麗imported from abroad. Refra短著ctory manufacturers 醫事have to make up for the shortco大師mings of raw materials, and part 藍訊of them rely on mobile storage 子南materials. On the on喝煙e hand, they expand the list不費 of alternative raw mat熱書erials and their suppliers. Howeve司西r, due to the special process require校麗ments for refractory raw mater小美ials, this measure is sometimes no信女t It works.
The basic development direction of th技樹e Russian refractory market 森雜is inseparable from the internationa現通l development trend: the pr術子oduction of amorphous refrac煙路tory materials develops at a ce見還rtain growth rate, firs區化tly castables, and innovat放議ive refractory products are produc畫風ed. The use of these r山劇efractories in thermal equipment lin短鐘ings ensures improved techn風內ical and economic per亮熱formance. The company&藍音#39;s production strategy de村得pends on the prediction of the devel還日opment of the refractory products and s近店ervices market in Russia and the CIS co吧中untries. To further modernize the exis劇店ting process, give prior機機ity to the development of黃放 new products and services that 路木customers demand, and establish flexibl著視e production lines to年有 enable them to adjust pro在兒duction according to user order地刀s. They can produce smal地廠l batches of products as we一海ll as large quantities of products.到動 Its own raw material base, including t你信he use of old mines, and promoti道弟on of energy-saving processes. Hav對刀ing the company's own 工師technology and production i讀話mprovement center is 答新a key factor in the success of the 可大innovation and promotion樹喝 process. Its mission is to research an不分d produce new refractory products,地亮 providing technical 的街and process support throughout t爸了he product's cycle.年理
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