calcium carbide 中文意思是什麼

calcium carbide 解釋
二碳化鈣
  • calcium : n. 【化學】鈣。
  • carbide : n. 【化學】碳化物；碳化鈣；電石〈粗製CaC2〉。
  1. Chemicals. calcium carbide for the generation of acetylene

    化學製品.碳化鈣
  2. The six domestic standards for furnace transformer industry are all drawn up taking our company as main, as arc furnace transformers jb t9640 - 1999, sub arc furnace transformers - general jb t5344. 1 - 2004, specification and technical requirement for calcium carbide furnace transformers jb t6303 - 2004, specification and technical requirements for yellow phosphorus furnace transformers jb t8506 - 2005, electroslay remelting furnace transformers jb t8447 - 2005, ladle refining furnace transformers jb t10429 - 2004, etc. the rectifier transformers for chemical engineering and metal - lurgy enterprises also received high value from users and have been exported to vietnam. nowadays, our company is cooperating with italian danieli company on technology and business, that is, our products will be sold to ukraine and burma through anthodium of danieli, and relevant technology cooperation is being negotiated now

    公司主要產品分為電力變壓器電爐變壓器整流變壓器電抗器四大類，具備年產各種變壓器6000mva的生產能力。其中發電機變壓器單臺最大規模為240mva 220kv ，變電所變壓器為180mva 220kv ，電爐變壓器120mva 110kv ，整流變壓器為100mv 220kv ，電抗器為3000kvar 220kv 。新s9系列配電變壓器和220kv級電力變壓器均通過了國家電力公司和國家機械工業局的聯合鑒定。
  3. The annual productive capacity of the major products are : 13. 8 thousand tons of melamine, 400 thousand tons of urea, 100 thousand tons of calcium carbide, 4000 tons of dicyanamide, 11 thousand tons of white carbon black, 10 thousand tons of edible liquid co2, 20 thousand tons of calcium cyanamide, 30 thousand tons of methanol, 10 thousand tons of formaldehyde, 50 thousand tons of n. p. k. compound fertilizer, 200 tons of guanidine nitrate and 500 tons dissolved acetylene. the calcium carbide is the fine quality product awarded by the state

    主要產品生產裝置能力為：年產總氨28萬噸，實物尿素45萬噸三聚氰胺1 . 35萬噸精甲醇3萬噸食品二氧化碳1萬噸電石10萬噸石灰氮2萬噸雙氰胺4000噸溶解乙炔500噸甲醛5萬噸白炭黑1 . 2萬噸熱電廠裝機容量3 . 6萬千瓦，年發電3億千瓦時，供熱450萬吉焦耳機械廠年機加工量2000噸綜合廠復混肥5萬噸。
  4. Study on new type of calcium carbide ' s compound pellets

    新型電石復合球團的研究
  5. Acetylene generator adopts low pressure water submerged calcium carbide process and is equipped with automatic slagging off and water replenishing device which ensures high reliability and safety standard

    乙炔發出器採用電石入水低壓式，設有自動排渣和自動加水裝置，設備安全可靠。
  6. Among them, the calcium carbide, dicyanamide and white carbon black are being exported to japan, west europe, saudi arab, south korea and southeast asia, earning 4 million u. s. dollars of foreign exchange annually. the company has a strong technical force work

    企業部分產品電石三聚氰胺雙氰膠白炭黑等產品出口日本西歐沙特韓國和東南亞等國家和地區，年創匯近千萬美元。
  7. Calcium carbide is an important primary material for organic synthesis industry. reacted to water, it can produce ethyne for the manufacture of synthetic fiber, synthetic resin, plastic, synthetic rubber, fertilizer, agricultural pesticide, growth hormone for plants, dyes, and solvent etc

    電石為基本有機合成工業的重要起始原料，電石與水反應生成乙炔，可用於合成纖維合成樹脂塑料合成橡膠化肥農藥植物生長激素染料溶劑等的製造，也可用於金屬切割與焊接照明等，竭誠歡迎各界選購。
  8. Manufacturing : industrial silicon, metal magnesium, calcium carbide, high - carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome china

    製造：工業硅、金屬鎂、電石、高碳鉻鐵、硅鉻合金、中低微碳鉻鐵。
  9. We can use both calcium carbide dust and calcium carbide dust - flyash to stabilize fine - soil. as well as being used in subbase of high grade road, calcium carbide dust stabilization and calcium carbide dust - flyash stabilization can be used in basecourse of low grade road. so we can deduce that calcium carbide dust - flyash - gravel stabilization can be used in basecourse of high grade road

    我們可以利用電石灰來穩定細粒土，利用電石灰和粉煤灰來穩定細粒土。通過數據分析，這種電石灰穩定土和電石灰二灰土完全可以剛于高等級公路的高級路面的底基層，也可以用於低等級公路的路面基層，同時推斷，用電石灰和粉煤灰來穩定的級配碎石，可用於高等級公路的路面基層。
  10. Calcium carbide steel drum for the home market

    內銷電石包裝鋼桶
  11. Standard test method for field determination of water moisture content of soil by the calcium carbide gas pressure tester

    用碳化鈣氣壓檢驗器法現場測定土壤中水含量的標準試驗方法
  12. Application of calcium carbide dust. 5. proposal about road way structure of cangzhou

    經研究分析發現，電石灰的主要成分是氫氧化鈣，而石灰的主要成分也是氫氧化鈣。
  13. Coke powder is reasonably utilized, our calcium carbide product can obviously reduce powder consumption and reduce the cost without much changes on the quality target of the products ; meanwhile it can also lengthen the life span of the furnace and improve the operation environments

    焦炭粉末得到合理利用，電石產品在質量指標基本保持不變的情況下，電耗明顯下降，降低了成本；同時也達到延長了爐齡，改善了操作環境。
  14. Technical specification of lining laying for calcium carbide furnace

    電石爐砌築技術條件
  15. Application of calcium carbide stone in the urual highway web

    電石渣在農村公路網中的應用
  16. Packing steel drum for calcium carbide of export

    出口電石包裝鋼桶
  17. Bulk - calcium carbide pneumatic delivery tanker

    氣卸散裝電石粉車
  18. An automatic weighing - burden system applicable to calcium carbide production

    電石生產的自動稱重配料系統
  19. We test the lag time every 100 meters with calcium carbide dropping

    我們每100米用電石投測一次遲到時間。
  20. Study of the effect of water reducing agent on the strength and structure of the cement mixed with calcium carbide sludge

    減水劑對摻電石渣水泥強度與結構影響的研究
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