castings 中文意思是什麼

castings 解釋
蛻落化石
  1. A detailed introduction was made to the properties of the wet coated sand suitable for multi - station shell mould shooting machine ; the development of a sort of high strength coated sand with low resin content : the shaping index and wetness adjusting process : analysis and prevention of peel back defect of shells made with overturning hopper process ; test method of peel back resistance of coated sand : pinhole defect analysis of high ni ductile iron shell mould castings and application of anti - pinhole coated sand

    詳細介紹適用於吹砂式多工位殼型機的濕態覆膜砂性能；高強度低樹脂量覆膜砂的研製；濕態殼型覆膜砂的成形性指數與調濕工藝；翻鬥法制殼時的脫殼問題分析和解決辦法；覆膜砂脫殼性檢測方法；高鎳球鐵件殼型鑄造表面針孔原因分析與抗針孔覆膜砂的應用。
  2. After severe completion among many domestic casting enterprises, we are eventually selected as the manufacture of the important castings of big camion for the enterprises such as shaanxi heavy automobiles group, northwestern machinery plant, etc. our yearly production for spring shackle is over 400

    在國內多家鑄造企業的激烈競爭中，公司被選中為陜西重型汽車集團公司、西北機器廠等企業生產大型載重汽車鑄造的重要部件，彈簧吊耳每年產量達400多噸。
  3. Zinc base die castings are always copper plated in cyanide baths.

    鋅基合金的壓鑄件總是在氰化鍍液中鍍銅。
  4. Sand - removing of large and medium sized castings, deoxidization of forgings, heat - freated pieces, steel plates, steel pipes, sections and steel structures, surface treatment before plating

    2大型、中型鑄件的清砂。鍛造件、熱處理件的去除氧化皮、鋼板、型鋼及鋼構件的除銹及表面強化。
  5. Standard specification for austenitic ductile iron castings

    奧氏體可鍛鑄鐵鑄件
  6. Standard reference radiographs for ductile iron castings

    球墨鐵鑄件的參考射線照片
  7. The total construction capacity of the project is 10, 000t / a including automobile castings, supporting castings for coal mine and coal gas coking system

    項目總建設規模為年產10000噸，以汽車配件鑄件、煤礦配套鑄件、煤氣焦化系統配套鑄件，三管齊下。
  8. Gray iron castings for marine gearboxes. specifications

    船用齒輪箱.灰鑄鐵件.技術條件
  9. In this paper, the reason and process of hot tear forming for the investment steel castings are analysed, the technological method of preventing hot tear is discussed, and the designing method of the self - cut - gate for shifting hot tear is introduced

    分析了熔模鑄鋼件熱裂產生的原因和過程，論述了防止熱裂的工藝措施，並介紹了自割內澆口轉移熱裂及其設計方法。
  10. Some other defects in castings are well - defined cracks and hot tears that develop during solidification, under combination of stress concentration from uneven contraction and the metal ' s low strength at near - melting temperatures

    鑄件內部的其它一些缺點是，凝固過程中，在不均勻收縮造成的應力集中和接近熔點溫度下金屬的低強度的綜合作用下，出現的清晰裂縫和熱撕裂。
  11. Specification for zinc - aluminium alloy ingots and castings

    鋅鋁合金鑄錠和鑄件規范
  12. Specification for zinc alloys in ingot form for die castings

    壓模鑄錠中鋅合金規范
  13. Standard specification for automotive malleable iron castings

    汽車用可鍛鑄鐵件的標準規范
  14. Standard specification for ferritic malleable iron castings

    鐵素體可鍛鑄鐵鑄件的標準規范
  15. 1600 - 1850mpa specification for 18 % nickel maraging steel precision castings 1600 - 1850 mpa

    18 %鎳馬氏體時效處理鋼精密鑄件規范
  16. Our company can produce precision castings of five hundred tons per year. it can produce sewing machine parts, air stapler and nailer parts, pliers tools, drill bit body and stainless castings

    本公司具有年產500噸精密鑄件的生產能力，產品類型包括工業縫紉機零件氣動工具配件工具鉗頭工礦鉆頭以及其它五金件等。
  17. Electroless nickel plating of zinc alloy die castings

    鋅合金壓鑄件化學鍍鎳
  18. Foundry methods for nodular iron castings with medium and small size

    中小球墨鑄鐵件的鑄造工藝
  19. Pass splendid specimens of anglo norman architecture, pass pedestrians and pederasts, open hearth furnaces, basic bessemer mills, dynamos and transformers, pig iron castings and steel ingots

    機車經過盎格魯-諾曼式建築的堂皇標本，經過了步行者和男同性戀者、露天冶煉爐、使用貝塞麥法的磨坊、發電機和變壓器、生鐵塊和鋼錠。
  20. Founding - liquid penetrant inspection - investment castings

    鑄造.液體滲透檢查.熔模鑄造
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