熱拉裂 的英文怎麼說
中文拼音 [rèlāliè]
熱拉裂
英文
hot tear crack
-
拉 :
拉構詞成分。
-
裂 :
裂動詞[方言] (東西的兩部分向兩旁分開) open
-
Microcracks and stresses will appear if the dropping speed, aluminum content and dropping cycles are too high. high temperature heat - treatment can eliminate and help to obtain compact thick film
當提
拉速度、溶膠濃度和鍍膜次數較大時膜內易出現微
裂紋和脫落等缺陷, 550
熱處理5h可以消除缺陷,獲得緻密厚膜。
-
Adopt advanced technic of f4 whole cold - press to moulding and heat melt to process to make, let the lining no slot to link withal cheek by jowl connect with exterior metalpipes wall, in the state of allowwing to work keep to distort in - phase, thereby to enhance using - life of lining in the working status of opposite high temperature high vacuum, stop the ecumenic pad fluorin pipes using in condition of cold and heat alternate and minus tension to come into being the matter of padding fluorin floor shrivel to jam the flowway and plastic rip, its perfect choice use to transport medium of strong corrosive strong oxidation by modern chemical - industry corporation
採用氟塑料f4整體冷壓成型及
熱熔加工等先進技術製造,使內襯層無縫搭接且與外層金屬管壁緊密粘接,在允許工作狀態下能夠保持同步變形,從而提高了襯里層在相對高溫高真空度的工況下的使用壽命,杜絕了一般襯氟管在冷
熱交替,及負壓的條件下使用易產生襯塑層鼓癟阻塞流道及塑料
拉裂的問題,是現代化工企業在輸送強腐蝕強氧化介質理想的選擇。
-
Ptfe is one of the most corrosion - resistant materials in the world. however it has defects such as the hot expansion and cold contraction rate is10 times larger than that of steel and the original cold fluidity ( creeping ) etc. therefore, as temperature increases, ptfe extends so excessively that it would collapse and then block the flow of media ; as temperature decreases, ptfe contracts so excessively that it would be ripped and then cause leakage
Ptfe是當今最耐腐蝕的材料之一,可它被製造成襯里的時候,會存在
熱脹冷縮比鋼鐵十多倍及固有的冷流性等缺陷,致使ptfe襯里管道、設備,在使用過程中,溫度高時, ptfe襯里層會伸長過多而內癟,阻塞了介質流通;溫度低時, ptfe層會收縮過大被
拉裂而泄漏。
-
Testing results are analyzed, then the boundary condition ( the heat transfer coefficient of and the water density ) for computer simulation is acquired. through simulation in computer using the all - purpose computer simulation software secondary cooling in slab continuous casting and test results, the influence of the factor such as casting speed, casting temperature, shell thickness and secondary cooling system are analyzed. the secondary cooling system is evaluated, the reasons of crack are analyzed
應用模擬軟體和實驗數據對寶鋼1930鑄機進行了模擬計算,分析了
拉速、配水制度、過
熱度對鑄坯溫度場和坯殼厚度的影響;對寶鋼1930鑄機的二冷制度進行了評估,分析了產生
裂紋的原因;並對二冷制度進行優化,提出了改進建議。
-
The heat flow history may be recovered by using the model of pure shearing, multi - stage stretching rift basin in the lithosphere structure for the present wanan and zengmu basins in the western nansha area
分析南沙西部海區萬安、曾母盆地巖石圈結構現今特徵認為,該區可應用多幕
拉伸的純剪切
裂谷盆地模型恢復盆地
熱流歷史。
-
The constitutive equations were gained by regression analysis and some material constants were derived from that with the aid of om, x - ray, sem and tem, the deformation structure of the mid - strength weldable 1420aluminum - lithium alloy on different hot deformation conditions was studied and the soften mechanism was discussed. at the same time, the fracture behavior has been studied as an important part. the fracture mechanism of 1420 aluminum - lithium alloy was confirmed
結合金相顯微鏡、 x -射線衍射、掃描電鏡、透射電鏡等現代化的試驗手段,研究了中強可焊1420鋁鋰合金
熱變形不同變形條件下的組織變化及軟化機制,分析了不同變形條件對合金材料組織變化的影響,確定了合金材料的軟化行為機理;同時,結合合金材料的
熱變形高溫
拉伸試驗,重點研究了材料的斷
裂行為,分析了合金材料的斷
裂現象,探討了合金材料的斷
裂機理。
-
Insulating and sheathing materials of electric and optical cables - common test methods - methods specific to polyethylene and polypropylene compounds - tensile strength and elongation at break after conditioning at elevated temperature - wrapping test after conditioning at elevated temperature - wrapping test after thermal ageing in air - measurement of mass increase - long - term stability test - test method for copper - catalyzed oxidative degradation
電纜和光纜的絕緣和護套材料.通用試驗方法.聚乙烯和聚丙烯化合物專用方法.高溫處理后抗
拉強度和斷
裂伸長度.高溫處理后的卷繞試驗.在空氣中
熱老化后的卷繞試驗.質量增加的測量.長期穩定性試驗.催化銅氧化降解的試驗方法
-
Based on the analysis of distribution of upper jurassic and lower cretaceous strata and basin - controlled faults, tanlu fault zone strike slip to develop the three nw - trending grabens from north to south western to tanlu fault zone in late jurassic and early cretaceous, which are bohai graben, jiyang graben and luxinan graben. based on the analysis of regional geology, the basic tectonic pattern of bohai basin is the cenozoic basin pattern since early paleogene. the outline, structure, deposit characteristics and heat flow distributions show that the basin is pull - apart basin in cenozoic time. the tectonic evolution pattern can be reconstructed based on the analysis of cenozoic strata, deposit thickness, location and activity of basin - controlled faults in the different depresses in bohai basin. the characteristics of structure and depositment in this mesozoic and cenozoic time show that bohai basin is a mesozoic and cenozoic composite basin
根據中生界上侏羅統和下白堊統地層和控盆斷
裂分佈分析,中生代晚期晚侏羅早白堊世郯廬斷
裂帶的左旋走滑平移導致郯廬斷
裂帶以西自北向南發育了3個北西向斷塹系,即北部的渤海斷塹系中部的濟陽斷塹系和南部的魯西南斷塹系。從區域資料綜合分析,渤海灣盆地的基本格局是早第三紀以來的新生代盆地格局。渤海灣盆地的形態構造和沉積特徵及
熱流值分佈表明該盆地在新生代為
拉分盆地。
-
Firstly, subtropical high center lay to the north than usual, and forms a blocking high in combination with land high in eastern asia. secondly, on account of the strong southwest current which occurred at the west side of the subtropical high and dynamic effect of the typhoon itself, the landing northward tropical cyclone ( 9711 ) landed in liaoning again. thirdly, a trough with some weak air from ural mountain and the northeast cold air entering into the tropical cyclone showed that the systems in different latitudes had some effects each other
模擬結果表明:此次
熱帶風暴造成遼寧全省大暴雨的天氣背景是:副
熱帶高壓偏北並與大陸高壓疊加,構成了穩定的東亞阻塞形勢; 9711臺風減弱的
熱帶風暴,在其自身內力和副高西側的強盛偏南氣流引導下,持續北上並在遼寧營口至盤錦之間登陸;從烏
拉爾山冷堆分
裂南下出的弱冷空氣不斷南下,與
熱帶風暴在遼寧產生了相互作用,增強了上升運動,致使大暴雨出現。
-
There are two series of cu, au deposits, the stratiformed deposits and the intrusive - related ones in the mineralization belt of the middle and lower reaches of the yangtze river area. comparative studies on forming geodynamic backgrounds, geological and geochemical conditions of the ore - forming systems have been undertaken in this paper. the stratiformed deposits were formed in hercynian period by submarine exhalation - sedimentation sedex of hot brine through the synchronous basement faults in a tensional environmental, and the intrusive - related deposits were formed in yenshanian in a tensional or a transitional period to tensional environment during the upper mantle doming by water - rock interaction and complex transport - chemical reaction dynamic processes, the ore - forming fluids were mainly magmatic water from melt - fluid partition and some meteoric water
成礦流體系統形成的地球動力學背景及地質地球化學條件對比研究表明,賦存於石炭系中的層狀銅金礦床是海西期
拉張背景下
熱鹵水沿同生斷
裂經噴流作用形成的海底噴流
熱水沉積礦床與燕山期中酸性侵入巖有關的銅金礦床是在上地幔隆起張性或向張性過渡背景下形成的,是中酸性巖漿經熔體流體分離作用形成的巖漿
熱液與大氣降水混合,經水巖作用等復雜的輸運和化學反應耦合過程的動力學產物。
-
Vulcanized or thermoplastic rubber. resistance to ozone cracking. static elongation test
硫化橡膠或
熱塑橡膠.抗臭氧開
裂.靜態
拉長試驗
-
If there are high temperature gradient between cool liner and hot liner, compressive plastic strain appear at that transient time, which lead to gas film wall bearing high tensile stress at high temperature. high tensile stress is one of main reasons which destroy combustor
分析表明,起動過程中由於
熱傳導滯后引發的溫度梯度可以導致火焰筒氣膜唇邊在起動瞬間發生較大的壓縮塑性應變,進而使得該區域在工作時承受較高水平的
拉伸應力,高的
拉應力會導致火焰筒萌生
裂紋。
-
The carbon fibers with low strength are broken easily according to thermal tension and bend stress damage models, and the carbon fibers with high modulus are broken easily according to thermal shear stress damage model in spite of less damage caused by heat. the carbon fibers with surface glue of epoxy resin are damaged easily in physical and chemical ways because of high oxygen extent and rigidity of epoxy resin
低強度碳纖維容易在
熱應力
拉伸或彎折破壞模式下損傷;高模量碳纖維高溫損傷小,但國防科學技術大學研究生院學位論文容易以
熱應力剪切破壞模式下斷
裂;環氧樹脂表面膠剛性較大,氧含量較高,使碳纖維容易受到化學損傷和
熱應力彎折損傷,均不宜用來制備c燈sic復合材料。
-
Insulating and sheathing materials of electric and optical cables - common test methods - part 4 - 2 : methods specific to polyethylene and polypropylene compounds - tensile strength and elongation at break after conditioning at elevated temperature - wrapping test after conditioning at elevated temperature - wrapping test after thermal ageing in air - measurement of mass increase - long - term stability test - test method for copper - catalyzed oxidative degradation
電纜和光纜的絕緣和護套材料.通用試驗方法.第4 - 2部分:聚乙烯和聚丙烯化合物專用方法.高溫處理后抗
拉強度和斷
裂伸長度.高溫處理后的卷繞試驗.在空氣中
熱老化后的卷繞試驗.質量增加的測量.長期穩定性試驗.催化銅氧化降解的試驗方法
-
Rubber, vulcanized or thermoplastic - resistance to ozone cracking - static strain test
硫化橡膠或熱塑性橡膠耐臭氧龜裂靜態拉伸試驗