鑄態球墨鑄鐵 的英文怎麼說

中文拼音 [zhùtàiqiúmòzhùtiě]
鑄態球墨鑄鐵 英文
as-cast nodular cast iron
  • 鑄 : Ⅰ動詞（鑄造） cast; coin; make Ⅱ名詞1. （古國名） zhu, a state in the zhou dynasty2. （姓氏） a surname
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 球 : 名詞1 （以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體） sphere; glo...
  • 墨 : Ⅰ名詞1 （寫字繪畫的用品） china [chinese] ink; ink cake; ink stick2 （寫字、繪畫或印刷用的顏料） ...
  • 鐵 : Ⅰ名詞1 （金屬元素） iron （fe） 2 （指刀槍等） arms; weapon 3 （姓氏） a surname Ⅱ形容詞1 （形容...
  • 鑄鐵 : [冶金學]1 （煉鐵） iron casting2 （生鐵） foundry iron; pig; cast iron; c i ; casting pig; foundr...
  1. The strength of extension of low carbon ductile cast iron can reach 750mpa in casting state, the impact ductility can reach 20j / cm2. the diameter of graphite nodule is 5 - 20 ( am, the base body is consisted of pearlite -

    低碳球鐵在鑄態下的抗拉強度可達750mpa ，沖擊韌性可達20j cm ~ 2 ，其中石墨球直徑在5 20 m ，基體以珠光體為主，有少量的鐵素體與滲碳體。
  2. The quality control of cored - wire injection process used for production of as - cast ferrite nodular iron was described

    摘要介紹用喂線球化工藝生產優質鑄態鐵素體球墨鑄鐵的質量控制要點。
  3. It was showed that the basic varying law of graphite morphologies is as follows : with increasing of growing rate of graphite crystal along direction of [ 0001 ], the morphologies of graphite change from flack shape vermicular shape spheroidal shape explosive shape superspheroidal shape

    研究得出，鑄鐵中石墨變態的基本規律是：隨著石墨晶體沿[ 0001 ]方向生長速度的增加，石墨由片狀石墨蠕蟲狀石墨球狀石墨開花狀石墨過球化石墨。
  4. The present situation of energy utilizing in foundry industry was analyzed, the main effective energy saving techniques and their application was described in aspects of melting and heating systems, moulding and core - making processes and equipments, low - stress cast irons, as - cast nodular irons, feeder - less method of nodular reclaiming of cupola gas, and so on

    摘要分析了鑄造行業能源利用現狀，從熔煉加熱系統、造型制芯技術與裝備、低應力鑄鐵、鑄態球墨鑄鐵、球鐵無冒口鑄造、鑄鋼保溫冒口與保溫補貼、沖天爐廢氣綜合利用和余熱回收利用等方面闡述了鑄造行業行之有效的主要節能技術及其應用。
  5. Abstract : this paper describs the smelting technology of high toughness nodular cast iron qt400 - 18 in cupola. the choice of raw material, chemical composition and the process of nodularization and inoculation is analyzed also. as a result, the reasonable semlting technology is determined to provide reliable gurantee for producing qualified casting

    文摘:本文闡述了在沖天爐熔煉條件下鑄態高韌性球墨鑄鐵qt400 - 18生產技術工藝，並對原材料選用、化學成份選擇、球化處理工藝、孕育處理工藝進行了分析研究，確定了合理的熔煉工藝，為生產合格材質鑄件提供可靠的保證。
  6. According to principle of damage mechanics, the damage characteristics of ferrite nodular cast iron under uniaxial stress has been studied through measuring electric resistance

    摘要根據損傷力學的基本原理，利用測量電阻的方法，研究拉伸受力狀態下鐵素體球墨鑄鐵的損傷力學特性。
  7. Abstract : based on the study of the stave " breakage mechanism, the maximum thermal stresses are the temperture field and thermal stress of the stave are calculated and studied with developed finite element program. the maximum thermal stresses are compared between ht stave and qt stave, and some improving suggestions for cooling stave design are brought forward

    文摘:在解剖研究取得的對高爐冷卻壁破損機理認識的基礎上，使用開發的有限元程序計算並研究了高爐冷卻壁工作狀態下的溫度場和熱應力分佈，對灰口鑄鐵和球墨鑄鐵兩種冷卻壁材質的最大熱應力進行了分析和比較.據此提出了冷卻壁設計的一些改進性建議
  8. The graphite morphologies and the relevant mechanical properties of ductile iron sample with different eutectic times was studied by using the self - developed cooling apparatus for simulating the casting with heavy section

    摘要使用自行研製的大斷面鑄件冷卻模擬裝置，研究了不同共晶時間球墨鑄鐵樣品的石墨形態及相關的力學性能。
  9. Abstract : in this paper ， the essential chemical composition on the spheroidized quality of small - sized ductile iron pipes have been investigated ， and the degeneration of spheroidal graphite in ductile iron pipe was analyzed ， under practical manufacturing condition. and more ， some improved measures in regard to composition and process parameters have been brought forward

    文摘:在實際生產的條件下，研究了小口徑球墨鑄鐵管在球化後主要化學成分的分佈和變化對鑄態球化效果的影響，並對鑄管存在的球化衰退進行了分析；根據試驗結果，提出了對成分及工藝條件進一步的改進措施。
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