alloy system 中文意思是什麼
alloy system
解釋
合金系-
Mg - ni binary system hydrogen storage alloy by mechanical alloying
二元系儲氫合金的研究 -
Model gk39 high - speed bag sewing closer is adopted a special part, which the needlecan move together with the looper. the machine is equi pped with aluminum alloy house, gear running, needle bar and looper system to form double - thread chain stitch. the main running parts are adopted bearing and the machine has the special design such as automatic oil dripping lubrication system, roller feeding and needle feeding in step having the automatic cutting system
說明：本機gk39為高速封包縫紉機，是唯一採用「紉針機構」針同步的封包縫紉機，採用鋁合金外殼，輪傳動，針桿挑線和彎針勾線，組成雙線鏈式線跡。主要轉動部位採用軸承，並配有自動滴油潤滑油路。 -
This section essence shrinks the proportion is 1 : 43 simulation model vehicle the east wind - 11 short distance trajectory guided missile truck which develops voluntarily by our country, may mobile launch carries the system is a prototype, the chassis and the missile are the alloy manufacture, the missile may take out from the discharger or revolves along with the discharger to each angle, all vehicle doors may open, the rubber tire may rotate, the zero number of articles approaches 200
此款精縮比例為1 : 43的模擬模型車以我國自行發展、可機動發射的東風- 11短程彈道導彈車載系統為原型，車體及導彈為合金製造，導彈可以從發射架上取出或隨發射架旋轉至各個角度，所有車門均可打開，橡膠輪胎可以轉動，零件數接近200個。 -
And due to the heat expansile coefficient of the stainless steel rather high, the connecting force between the stainless steel pipe and the pipe coupling in the room temperature is much less than that between the titanium alloy pipe and the pipe coupling. the results accord with the tensile experiments well. finally, the dependence of dimensions of the coupling on the strength of the connector system is analyzed
模型計算還表明，被接管材料和管接頭材料之間的熱膨脹系數的差異會造成管接頭系統的室溫強度低於高溫強度；由於不銹鋼的熱膨脹系數較大，使得室溫下1不銹鋼管與n立tinb形狀記憶合金管接頭間的抱緊力遠小於鈦合金管與nitinb形狀記憶合金管接頭間的抱緊力，成功地解釋了拉脫實驗中的結果。 -
The stress state in the stainless steel pipe - titanium alloy pipe - nitinb shape memory alloy connector system is analyzed by using the theory of solid mechanics and the recovery rules of nitinb shape memory alloy with constrains on the basis of analysis of the structure of the connector system and the all steps in the preparation and the service. a mathematical model for the strength was proposed. the temperature dependence of connecting force and the maximal stress intensity in the pipe connector in the process of preparation and service was studied by programming and computing. the computing results show that the difference of heat expansile coefficient between the coupling material and the pipe material leads to the strength of connector system at room temperature less than the strength at high temperature
通過分析管接頭結構以及制備、使用的各個步驟，運用固體力學的基本理論，結合nitinb形狀記憶合金在約束下的回復規律，對不銹鋼- -鈦合金管- -四川大學碩士論文nitinb形狀記憶合金管接頭系統內的應力狀態進行了理論分析，建立了強度的數學模型，通過編程計算，研究了不銹鋼一鈦合金管一nitinb形狀記憶合金管接頭系統裝配及使用過程中的抱緊力以及最大應力強度隨溫度變化的規律。 -
It is composed of melting furnace, heat holding furnace, transport system, and quantitative feeding system. it can fulfil vacuum refining of the magnesium alloy meltings without adding solvents, and can transport the meltings quantitatively to the gate of the die - casting machine, and prodt e qualified die - casting magnesium alloy products
該設備由熔化爐保溫爐傳輸系布定量給料控制系統四部分組成，可將鎂合金熔液在不加熔劑的情況下進行精煉，並定量傳輸至壓鑄機進料口，從而壓鑄出合格的鎂合金產品。 -
At present, our country is the largest producer and consumer in the horniness - alloy scopes. but now, this stove depends on import, hip - sinter stove ’ s self - develop and corresponding control system has important apply value
目前我國是世界上最大的硬質合金生產與消費國，但生產所需的燒結爐仍主要依賴進口，自主研製低壓真空燒結爐及配套的控制系統無疑具有重要的應用價值。 -
Medico - surgical equipment. osteosynthesis equipment for the rachis. forged stainless stell or cobalt alloy rachis plates. system a. dimensions and geometry
外科醫療設備.脊椎用接骨器材.不銹鋼或鈷基合金脊椎板. a系統.尺寸與幾何形狀 -
Sacrificial anode of al - zn - in system alloy - chemical analysis
銦系合金犧牲陽極化學分析方法 -
The form display in chinese and can be operated easily. i has done the following works : ( 1 ) have innovated a computer control system of double - side automatic tig erect welding of aluminium alloy ; ( 2 ) analysed the key technics of the control system completely ; ( 3 ) designed the computer control system ; ( 4 ) solved some possible existing craftwork problems when welding the aliminium alloys ; ( 5 ) solved the existing problems of erect welding such as gravity ; ( 6 ) by the designing of hardware and software, the paper has solved the problem of high frequency interference to the computer control system, such makes the system work steadily ; ( 7 ) established the mode of imitating the dynamic process of welding
本文主要在如下幾個方面做了一些工作： （ 1 ）本文創新性地設計了鋁合金雙面自動tig立焊計算機控制系統（ 2 ）全面地分析了控制系統實施過程中的關鍵技術； （ 3 ）微機控制系統的設計； （ 4 ）解決鋁合金在自動焊接過程中工藝上可能存在的問題； （ 5 ）解決立焊工藝中由於重力等導致的問題； （ 6 ）通過硬體和軟體的設計，克服高頻干擾，從而確保控制系統的可靠性； （ 7 ）設計的控制系統可以完成定位焊接，自動焊接和模擬焊接； （ 8 ）焊接動態過程的辯識建模及系統模擬。 -
3. alloy guide roll in static balance, seled type oven, fast drying with less energy consuming, and auto constant tem perature control system
3靜平衡鋁合金導輥，密閉式烘箱，節能快乾，自動恆溫控制系統 -
3. alloy guide roll in static balane, sealed type oven, fast drying with less energy consuming, and auto constant temperature control system
3靜平平衡鋁合金導輥，密閉式烘箱，節能快乾，自動恆溫控制系統。 -
3. magnetic powder brake control for automatic unreeling tension system, reeling with moment motor, alloy guide roll in static balance, maintaining stable tension
3放卷自動張力系統磁粉制動器控制，力矩電機收卷，靜平衡鋁合金導輥，保持了張力穩定。 -
4. through the galvanostatic charge / discharge experiments with different schedules, it was found that mn ( ) / mn ( ) in acidic media as half - cell in a novel redox flow system is practically feasible in that it has such advantages as low cost, high open voltage, a certain coulombic efficiency with low charge / discharge current, and long cycling life. in the second part, cosn alloy and cu - sn samples were synthesized firstly by h2 - reduction following solid - state reaction between co ( ii ) 、 cu ( ii ) 、 sn ( iv ) 、 and naoh at ambient temperature
並研究了其分別作為鋰離子電池陽極材料在1mol / llipf6 / ec + dmc電解液中的恆流充放電性能，各樣品均存在較大的首次不可逆容量損失； 10個循環內cu - sn可逆放電容量可保持在280mah / g以上，而第十周時cosn 、 cu6sn5的可逆放電容量分別為50mah / g和60mah / g 。 -
Computational simulation in nano size alloy system chapters, we applied an approach to the development of many - body interatomic potentials for niti, nizr alloys, the database used for the development of a potential includes both experimental data and a large set of energies of different structures of the material generated by dft calculations. the molecular dynamic simulation results prove the structure change in nano materials grain size
納米合金體系的計算模擬通過用dft詳細地對niti二元合金簇的研究導出其原子間相互作用並加以模擬研究納米晶界結構與穩定性，結果表明dft導出的相互作用函數更適合研究納米材料晶界或非晶納米合金行為，而用經驗勢能函數的模擬納米合金相變有很好的模擬結果。 -
Abstract : a wear - resistant electrode used in high stress state is studied. by adjusting electrode ' s component, we find a alloy system which is suitable to shredders with hammer. microstructure and x - ray analyses indicate that the hardfacing microstructure consist of martensite, retained austenite and carbonide
文摘:研製了一種適用於高沖擊條件下抗磨堆焊焊條，通過反復調整焊條藥皮組成，找到了可應用於錘式破碎機錘頭堆焊的合金系。 -
For the fe - 2 % c - 4 % v - 4 % mo - 5 % cr - x % w alloy system, the peak value of quenching appears in 950 - 1100. the peak value increases with the increment of w. when the content of w is 2 %, the temperature of temper hardening is 550. for the fe - 2 % c - 4 % v - 4 % mo - 5 % cr - 2 % w alloy, the appropriate quenching temperature can be controlled in 1000 1050 and the time of preserving heat is 12min
57 （原於百分比，人分析表明， mg的變質作用的產生是由於mg影響了合金元素的偏析，使得基體組織中合金元素含量增加，相當于使合金分配系數k更偏離於1 ，從而促進了形成縮頸、晶粒繁殖和成分過冷傾向。 -
The following results are achieved : ( 1 ) in accordance with the empirical electron theory of solids and molecules, considering the number of covalent bond pairs on the strongest bond in a segregation structure na, the elements for matrix - strengthening can be chosen. ( 2 ) on the basis of the available phase - equilibrium thermodynamics calculation of alloy system and phase diagrams, which have been worked out, the contents of alloy elements can be identified with reference to the types, quantity and phase - transformation of carbides. ( 3 ) both the values relating to toughness ( including bending strength, yield strength, impact value of unnotched samples ) and hardness of new dm9 die steel are higher than those of crl2mov die steel
結果得出： （ 1 ）根據固體與分子經驗電子理論，利用偏聚結構單元的最強共價鍵上的共用電子對數n _ a ，可以選擇工模具鋼基體相的強化元素； （ 2 ）根據合金系相平衡熱力學計算及已有的相圖，可以碳化物類型、數量及其相變確定合金元素含量； （ 3 ）新型dm9鋼在強韌性（抗彎強度、屈服強度、無缺口沖擊值）和硬度方面均高於cr12mov鋼； （ 4 ）以dm9鋼與6crw2si 、 7cr2wmovsi （ dm7 ） 、 h13和cr12mov四種模具鋼的實驗比較，進一步驗證了上述冷作模具鋼合金設計方案是合適的。 -
Aluminum alloy system, weight light, the center of gravity is stable, detachable becomes twocollections, the best quality goods stage magic, the qualityfirst - class, magic teacher necessary
鋁合金制，重量輕，重心穩定，可拆成二節收藏，極品的舞臺魔術，品質一流，魔術師必備。 -
As for the design of alloy system and the determination of the quantity of main contents, they rely on the approximate estimation after simply calculation, which result in longer development cycle, higher cost and worse accuracy
在合金系統的設計和某些主要成分的用量上，輔以簡單計算進行粗估，設計周期長、開發成本高。因此，焊材設計手段的更新至關重要。
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