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  <leader>03832nam a2200325 a 4500</leader>
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  <controlfield tag="003">Thư viện trường Cao đẳng Kỹ thuật Cao Thắng</controlfield>
  <controlfield tag="005">20170605093813.1</controlfield>
  <controlfield tag="008">050803</controlfield>
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   <subfield code="a">Thư viện Trường CĐ Kỹ Thuật Cao Thắng</subfield>
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   <subfield code="a">RG_1 #1 eb0 i1</subfield>
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   <subfield code="a">vie</subfield>
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   <subfield code="a">621.815 / </subfield>
   <subfield code="b">TH308K-n</subfield>
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   <subfield code="a">Nguyễn Xuân Bông</subfield>
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   <subfield code="a">Thiết kế đúc / </subfield>
   <subfield code="c">Nguyễn Xuân Bông, Phạm Quang Lộc</subfield>
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   <subfield code="a">In lần thứ 1</subfield>
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   <subfield code="a">H. : </subfield>
   <subfield code="b">Khoa học và kỹ thuật , </subfield>
   <subfield code="c">1978</subfield>
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   <subfield code="a">503tr. ; </subfield>
   <subfield code="c">21cm</subfield>
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   <subfield code="a">Khi thiết kế một chi tiết đúc ,mãi thỏa mãn các yêu cầu về cơ tính và các tính chất làm việc khác đồng thời phải đảm bảo tính dễ đúc.Ngược lại khi thiết kế công nghệ đúc cần phải chú ý đến quá trình gia công cơ khí về sau  này ,nhất là trong sản xuất lớn .Tăng  cường mối quan hệ giữa đúc và chế tạo cơ khí sẽ tạo điều kiện  nâng cao chất lượng và hạ giá thành sản phẩm đúc.</subfield>
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   <subfield code="a">Nghành chế tạo máy giữ mõt vai trò quan trọng  trong sự nghiệp xây dựng chủ nghĩa xã hội ở nước ta .Mặc dầu có tiến bộ kỹ thuật ở khâu chế tạo phôi ,song cho đến nay phần lớn chi tiết của máy móc (khoảng 40-60%) vẫn được chế tạo bằng phương pháp đúc .</subfield>
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   <subfield code="a">Nội dung gồm 3 phần chính sau :</subfield>
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   <subfield code="a">Phần 1:Trình bày những nguyên tắc thiết kế chi tiết đúc ,giúp các kỹ sư cơ khí tìm hiểu tính công nghệ của kết cấu đúc ,quan hệ giữa kết cấu đúc  với tật đúc và nêu một số đặc điểm  khi thiết kế các chi tiết đúc bằng các hợp kim khác nhau và phương pháp đúc khác nhau .</subfield>
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   <subfield code="a">Phần 2: Giới thiệu quá trình thiết kế công nghệ đúc phục vụ các kỹ sư và các kỹ thuật viên ngành đúc:ngoài các nguyên tắc thiết kế ,cách tiến hành các bước thiết kế còn nêu những đặc điểm thiết kế công nghệ đúc của một số dạng vật đúc bằng các hợp kim khác nhau ,đúc trong khuôn vỏ cứng ,đúc trong khuôn kim loại....</subfield>
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   <subfield code="a">Phần 3: Giới thiệu một số kinh nghiệm thiết kế đúc của Viện Đúc  ở Lai -xích  CHLB Đức .Bằng những thí dụ cụ thể ,phong phú về nhiều mặt ,phần 3 nêu các trường hợp thiết kế hỏng và cách giải quyết nhằm bảo đảm cho chi tiết đạt  được chất lượng  cao,tránh được khuyết tật ,giúp các kỹ sư thiết kế chi tiết đúc có thêm những kinh nghiệm bổ ích, các kỹ sư đúc có phương hướng và biện pháp nâng cao chất lượng vật đúc.</subfield>
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   <subfield code="a">Cơ khí</subfield>
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   <subfield code="a">Đúc kim lọai</subfield>
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   <subfield code="a">Phạm Quang Lộc</subfield>
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   <subfield code="a">CNKT Cơ điện tử</subfield>
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   <subfield code="a">CNKT Cơ khí</subfield>
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   <subfield code="b">Kho Sách </subfield>
   <subfield code="j">100002582, 100002583, 100002584, 100002585, 100002586, 100004005, 100004006, 100004007, 100004008, 100005179, 100005180, 100005189, 100005190, 100005236, 100005237, 100005238, 100005490, 100005491, 100005492, 100011100, 100020802, 100020908, 100020918</subfield>
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