heavy alloy 中文意思是什麼

heavy alloy 解釋
重（高密度）合金
  • heavy : adj （馬）患哮喘病的。adj 1 重的 （opp light） 有重量的；重型的；裝備重型武器的。2 大的；大量的，...
  • alloy : n 1 合金。2 （合金中的）劣等金屬。3 （金銀的）成色，成份。4 〈比喻〉攙雜品。vt 1 合鑄，熔合（金屬...
  1. Specification for steel, sheet and strip, heavy thickness coils, hot rolled, carbon, structural, high - strength low - alloy, columbium or vanadium, and high - strength low - alloy with improved formability

    片鋼和帶鋼厚卷材熱軋高強度低合金結構碳鋼以及改良可模塑高強度鈳或釩低合金鋼規范
  2. We are the manufacturer specially in auto maintenance tools and finess, such as ab lounge, ab king pro, ab swing, ab roller, sit up bench, arm trainer, mini stepper, twist shape stepper crazy fit massage, lateral thigh trainer, five up fitness, bicycles, folding bike, mini a - bike, and kinds of grease guns, like high grade german grease gun, heavy grease gun, american color black steel grease gun, chrome - plate grease gun, aluminum alloy grease gun, common grease gun, air operate grease gun, pistol grease gun, mini grease gun etc. because of the new and unique design, outstanding and preeminent quality, and the top - grade after - sales service, our products is winned good reputation from all of our customers

    黃油槍，健腹器，健腹板，健腹輪，臂力器，踏步機，甩脂機，折疊自行車本企業專業生產健身器材和汽保工具，主要產品有各類黃油槍，健腹器，健腹板，健腹輪，臂力器，踏步機，甩脂機，折疊自行車等等產品憑借其新穎別致的設計，卓越超群的品質，一流的售後服務，贏得了廣大客戶的信賴並備受推崇。
  3. Products includes clutch cover. clutch disk for light & heavy vehicles, piston ， engine for gasoline & diesel engine, shock absorber for light & heavy vehicles, auto remote security systems, power window controllers, normal alarm, door locks, fuel caps, steering column locks, alternator & starter, alloy & die casting parts, other automotive parts, wet and dry cylinder liner of gasoline and diesel engine

    主營產品有適用於輕，重型車用的離合器蓋，離合器鋼片，適用於汽油發動機和柴油發動機用的活塞，發動機，適用於輕，重型車用的減震器，汽車遙控安全系統，電窗控制器，報警器，門鎖，交流發電機，起動器，汽缸等。
  4. The result shows that with the addition of rare earth elements, ultrasonic irradiation and magnetic field, the chemical component, surface configuration, microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably. such kind of change can be described as the followings. firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases, but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced, and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce, la and decreases with the addition of heavy rare earth elements such as y. on the other side, when the alloy coatings passes through the heat treatment under the temperature of 250 or 500, their properties will change

    結果顯示化學沉積co - ni - b 、 co - fe - b工藝在稀土元素（ ce 、 la 、 y 、 dy ） 、能量（超聲波、磁場）介入后，沉積過程、合金成分、鍍層形貌結構和性能都有顯著變化，表現在：鍍液的陰極極化過電位和極化度降低，沉積速度提高；鍍層的結合力、表面質量改善；鍍層中過渡族元素的含量增加，輕元素硼的含量降低，同時證實了稀土元素與過渡族元素共沉積的可能性；鍍層的顯微結構由非晶態向微晶和多晶態轉變；鍍層的顯微硬度與耐磨性提高，力學性能優化；鍍層的矯頑力降低；磁導率提高；鍍層的磁化強度在能量（超聲波、磁場）和輕稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。
  5. Ceramic welding backups are used for one - sided welding of steel and aluminum alloy with any thickness, instead of two sided welding in shipbuilding industry, marine industry, and heavy mechanical industry. the products are stuitable for the most kinds of welding process such as gmaw, saw, fcaw and seg even with high electric current to produce a satisfactory back bead formation

    陶瓷焊接墊是用作鋼鐵或鋁合金單面焊雙面成型的支撐件，可替代效率低下的雙面焊工藝，被廣泛應用於造船，橋梁和重型機械等工業領域的各種焊接（ gmaw ， saw ， fcaw和seg ）甚至高電流場合
  6. In actual engineering applications, its wear resistance reduces due to the high temperature resulted from the continuous and heavy load service, which cannot fit the demand of engineering applications. based on the recent research throughout the world, in order to improve mechanical properties and wear resistance at high temperature of za27 alloy, si and mn are added to modify its microstructure. its microstructure and mechanical properties are tested and the sliding friction at ambient temperature and sliding friction at high temperature of znalsi and znaimn are studied

    本文研究了za系合金中應用最廣泛的za27合金，針對企業在工業應用過程中發現za27在中低速重載連續工作時，因溫升造成耐磨性下降，難以滿足工況要求的實際情況，為進一步提高其力學性能和高溫耐磨性，結合國內外研究現狀，在za27合金基礎上，添加si 、 mn合金元素調整合金的組織，通過顯微組織分析和常溫機械性能測試，以探索znalsi及znalmn合金常溫及高溫滑動摩擦條件下的摩擦特性。
  7. Standard specification for steel, sheet and strip, heavy - thickness coils, alloy, drawing steel and structural steel, hot - rolled

    熱軋合金鋼拉制鋼和結構鋼薄板和帶材特厚卷材的標準規范
  8. Standard specification for steel, sheet and strip, heavy - thickness coils, hot - rolled, carbon, structural, high - strength low - alloy, and high - strength low - alloy with improved formability, general requirements for

    高強度低合金和改進可加工的高強度低合金熱軋碳素結構鋼薄板材帶材和重型粗盤材一般要求的標準規范
  9. Technical experiments of heavy al - alloy pressure - tight shell casting was conducted by low pressure casting

    摘要採用低壓鑄造法對大型鋁合金耐壓殼體的鑄造工藝進行了試驗研究。
  10. Heavy metal alloy raw castings ; pressure die castings ; general tolerances, machining allowances

    重型金屬合金粗鑄件.壓力模鑄件.第4部分:一般公差
  11. Product kind has : it is fishing to fall, wolframe ball and mechanical axle strong / column, shake son and golf match heavy, iron base alloy

    產品品種有：漁墜、鎢球、機械軸棒/柱、振子、高爾夫配重、鐵基合金件等。
  12. In order to develop the new die steel dm9, which is worked in heavy load conditions, this paper has studied the theoretical basis of die steel alloy design and metallography theory, and put forward the procedures of alloy design for engineering application. and melting, forging, heat treatment, micro - structure and properties of dm9 die steel have also been studied

    本文針對受重載荷作用的新型冷作模具鋼dm9的研製，探討了冷作模具鋼合金設計的理論依據，結合金屬學理論，提出了合金設計工程應用的步驟，並對dm9鋼進行了熔煉鍛軋、熱處理工藝、組織結構及性能研究。
  13. The recent research status on tungsten heavy alloys was reviewed. the methods to improve the properties of tungsten alloys, including the changes of tungsten particle size, component, content of matrix and the improvements of sintering technics, were also discussed in details. at the same time, some advanced overseas penetrators were introduced and research directions of tungsten alloy materials were pointed out in this paper

    主要介紹高密度鎢合金穿甲彈材料侵徹性能的國內外研究發展狀況，從改變合金中鎢顆粒性質、粘結相組成與含量，以及結合工藝改善的角度，總結目前國內外改善高密度鎢合金侵徹性能的主要途徑，並對當前國外先進鎢合金穿甲彈產品的材料成分、制備工藝及侵徹效果進行了簡要介紹和分析;同時針對國外穿甲彈的研究概況和發展趨勢，提出我國今後研究和開發新型高侵徹性能鎢合金穿甲彈的主要研究方向。
分享友人
分享到 Line

分享到臉書