壓鑄件壓鑄法 的英文怎麼說
中文拼音 [yāzhùjiànyāzhùfǎ]
壓鑄件壓鑄法
英文
die cast-
Considering the electrovalence, the curve of water consumption and the reliability of water supply, this paper respectively sets up the model based on the maximal flux and the model based on the expectation flux. it takes yearly expenditure converting value and yearly cistern converting value as target function and takes continuity equation, velocity of flow and compression resistance of cast iron pipeline as restrictions and sets up the pga model on optimal design of water supply networks
考慮到峰谷電價、用水量變化曲線及用水可靠性因素的影響，分別建立了以最高時流量設計管網的模型和以期望時流量設計管網的模型，以年費用折算值加上清水池年造價折算值為目標函數，以連續性方程、管中流速和鑄鐵管耐壓值等為約束條件，進行并行遺傳演算法對給水管網優化設計的實現。After many years of civil construction and facility renovation, shmp become a modern large enterprise with complete management organization, strong technical ability, sufficient manufacturing facility, advanced procedure, perfect testing method to finish design and manufacturing of heavy equipment for power industries, metallurgy and rolling industries, forging and pressing industries, minery and cement industries, water conservancy, and also high quality heavy casting and forging
我公司經過多年的基本建設和技術改造，現已成為一個組織管理機構健全，技術力量雄厚，加工設備齊全，工藝手段先進，測試方法完善，可以獨立設計、製造大型電站、冶煉、軋鋼、鍛壓、礦山、水泥建材設備和大型優質鑄鍛件的現代化大型企業。Rapid prototyping technology changed the traditional pattern of product design, which could offer product sample for the designer, reduced design cycle and quicken the schedule of new product design, and it gave the decision - makers visual feeling. ; rp technology provided kinds of molds including resin - boncled mold laminate mold, investment mold and lost foam casting mold and so on for sand casting investment casting and cavityless casting, it could also use direct shell production casting to make pattern dies metal dies die - casting dies injection dies directly, and it could even produce casting products in small scales. the applications of fdm technology in plaster precision casting and the rapid casting technology based on sls technology were introduced, the organic combination between rapid prototyping tecnnology and foundry process, which initiated a new period of rapid manufacturing metal parts, by using advanced new technology alternated traditional foundry industry to make it looked brand - new, thus, the competition of foundry industry would be improved ; rapid prototyping technology offered a rapid economical feasible technical method, common processes of using rapid prototyping technology to produce dies were discussed, in the paper it explored that. the problem of combining rapid prototyping technology with electric arc metal - spraying technology to make metal dies and technics in dies manufacturing of combining rapid prototyping technology with precision casting, rapid tooling based on rapid prototyping, integrated advanced new technology and tradition technology of rapid prototyping manufacture, each superiority were exerted, rapid prototyping technology had been an efficiency measure to rapid update products and develop new product, and to middle -
快速成型技術改變了傳統的產品開發模式，可以為設計者提供產品樣件，縮短設計周期，加快新產品的開發進度，為決策者提供直觀性；快速成型技術迅速提供砂型鑄造、熔模鑄造、實型鑄造用的各種模樣，包括樹脂模、層壓模、熔模和消失模等，還可採用直接制殼鑄造法直接製造熔模鑄造用的壓型、金屬型、壓鑄型、注塑模，甚至直接製造小批量鑄件，介紹了熔積成型技術在石膏型精密鑄造上的應用和基於選擇性激光燒結技術的快速鑄造技術，快速成型技術與鑄造工藝的有機結合，開創了快速製造金屬零件的新階段，對用高新技術改造傳統的鑄造工業，使其面貌煥然一新，增強鑄造行業的競爭能力；快速成型技術為母模的製造提供了一條快速、經濟、可行的技術途徑，討論了利用快速成型技術製造模具的一般工藝方法，探討了將快速成型技術與金屬電弧噴鍍技術結合起來快速製造金屬模具問題，以及快速成型技術與精密鑄造技術相結合的模具製造工藝，基於快速成型製造的快速模具技術，集成了快速成型製造高新技術和傳統技術，發揮各自優勢，已成為產品快速更新換代和新產品開發及中、小批量生產的有效手段之一。Abstract : in this study, 2618 aluminum alloy manufactured by spray process was heated in a heating furnace, and the microstructures were investigated. by the process of heating in a heating furnace and then squeeze - forming, one component of the motorcycle was produced successfully with the semi - solid aluminum alloy
文摘:採用電阻爐加熱的方法對噴射沉積法制備的2618鋁合金進行了二次加熱實驗，觀察了顯微組織的變化；並通過電阻爐加熱、半固態擠壓鑄造的方法成功地試制了摩托車零件。It is noted that high pressure mixed gas has to be used in connection with forced blowing wind for gas combustion chamber to produce qualified casting
特別強調，即使用高壓煤氣，也必須用強制送風的方法供給煤氣燃燒器所必須的空氣量，才能生產出合格的鑄件。Powder metal is often used instead because it is undesirable or impractical to join the elements through alloying or to produce parts by casting or other forming consists of producing small particles, compacting, and sintering. the squeezing pressure with added heat bonds the metal powder into a strong solid. powdered metals can be ferrous, nonferrous or a combination of ferrous and nonferrous elements
金屬合金一般是無孔隙固體；因為煉制出的合金的實際效果不理想，或者通過鑄造和其他成型方式對小的顆粒進行壓制，燒結出來的產品零件無法滿足需求，因而人們常常使用粉末金屬來代替金屬合金。Technical drawings. simplified representation of moulded, cast and forged parts
技術圖紙.模壓鑄壓和鍛壓件的簡化表示法Test method for adequacy of fusion of extruded poly vinyl chloride pipe and molded fittings by acetone immersion
丙銅浸入擠壓聚氯乙烯管材和模鑄管件熔解充分性試驗方法Hkv mainly produces api forged and cast steel valves, chinese standards high - medium pressure valves, forged flanges as well as piping assessories
華凱閥業主要生產api標準鍛鋼及鑄鋼閥門、國標高中壓閥門、鍛鋼法蘭及管道附件等。The calculation method of the utmost load of gray cast iron beam with rectangle section is obtained through the analysis of limit load behavior of the beam under the united action of bending and pulling, therefore the design method of limit load about forcing parts of cast iron pressure vessels is determined
通過分析灰口鑄鐵矩形截面梁在純彎曲和拉彎組合作用下極限載荷行為，提出灰口鑄鐵矩形截面梁極限載荷的計算方法，由此確定灰口鑄鐵壓力容器受壓元件的極限設計方法。And the microstructure, the hardness and the wear resistance properties of complicated parts had also been studied and analyzed. the results showed that under the same experiment condition, the semi - solid flow and deformation properties of the composites increased with the increasing of the sic particles " volume fraction which below 12 %, that he composite reinforced with different volume fraction of sic particles were die - cast into complicated parts successfully, that sic particles dispersed even more uniformly in their complicated parts, and that he complicated parts " hardness was better than the composites "
結果表明，在sic顆粒體積含量低於12的情況下， sic顆粒含量越高，復合材料的成型性能越好； sic顆粒增強鋁基復合材料能夠用壓鑄的方法制備復雜壓鑄件； sic顆粒在壓鑄件中分佈更為均勻，且呈單顆粒；壓鑄件的硬度比復合材料鑄錠的硬度高； sic顆粒增強鋁基復合材料的壓鑄件耐磨性高於復合材料鑄錠。Cast iron special castings for asbestos cement pressure pipelines ; flanged spigots
石棉水泥壓力管道的鑄鐵專用鑄件.帶法蘭套管Casting parts, machined parts, fasteners, flanges, stamped parts, well lids and the like
鑄造件，機加工件，緊固件，法蘭，沖壓件，井蓋等Plastics piping and ducting systems - injection - moulded thermoplastics fittings for pressure piping systems - test method for maximum deformation by crushing
塑料管和管道系統.壓力管道系統的注射鑄造熱塑性部件.最大擠壓變形試驗方法The most common blister defects in zinc alloy die casting were described. the reason for the defect formation was analyzed and an approach to defect decrease was offered
介紹了鋅合金壓鑄件中最常見的起泡缺陷，分析了起泡產生的原因，提出了解決問題的辦法。Kyoei diecast is a casting factory that specializes in employing the diecast method in which products are created by making the liquid raw material flow into specialized dies at high pressure
共榮die cast株式會社是一家採用拉模鑄造工藝生產鑄件的工廠。拉模鑄造是一種用專用金屬模具，高壓注入材料澆注模具的生產方法。分享友人