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TranslationMobile

焦化塔
焦炭鼓
焦炭塔

"coke" in Chinese : n. 1.〔俚語〕＝cocaine. 2.〔美口〕可口可 ...
"drum" in Chinese : n. ＝drumlin.
"drum index of coke" in Chinese : 焦炭轉(zhuǎn)鼓指數(shù)
"drum of coke test" in Chinese : 焦炭試驗轉(zhuǎn)鼓
"a coke" in Chinese : 一瓶可樂
"coke" in Chinese : n. 科克〔姓氏〕。 n. 焦(炭)。 mineral coke天然焦。 a ...
"a drum" in Chinese : 一面鼓
"are drum" in Chinese : 軍鼓
"drum" in Chinese : n. 1.鼓。 2.鼓聲，擊鼓般的聲音；麻?的叫聲；〔古語〕鼓手。 3.鼓狀 ...
"drum for" in Chinese : 招徠, 鼓吹
"drum in" in Chinese : 反復(fù)強調(diào)
"drum into" in Chinese : 反復(fù)向某人灌輸
"in drum" in Chinese : 桶裝
"a coke and a smile" in Chinese : 可樂與微笑
"acid coke" in Chinese : 酸性焦碳; 酸性焦炭; 酸渣焦炭

Examples

Analysis of water flow rate during cooling operation of coke drum
焦炭塔冷焦水流量的分析
The stress analysis of temperature field and thermal stress field on coke drum
儲液容器直線勻加速運動時相對靜止液體的受力分析
The calculation results indicate that the outboard of drum walls fall in plastic yielding at the same time the rising cooling water reaches the height of that point and the yield region becomes narrower and narrower when it comes closer to the circumferential strake weldments , which explains the reason coke drums experience bulging and cracks occur in the weld seams portions of shell to shell after long in service
計算結(jié)果表明：塔壁外側(cè)在冷卻水面到達(dá)的瞬間進(jìn)入塑性屈服，筒節(jié)中部塑性屈服區(qū)較大，當(dāng)靠近焊縫時塔壁的塑性變形區(qū)逐漸縮小直至消失，塔壁塑性屈服區(qū)的分布特點解釋了塔體長期使用后發(fā)生鼓凸變形及簡體與焊縫連接處產(chǎn)生裂紋的原因。
In this paper , the high - temperature low - cycle fatigue life and fatigue crack propagation life tests are carried on the cylindrical axial symmetry specimens having precrack or non - precrack with different types of notches of 16mnr steel in common use in the petrochemical industry contacting coke drum equipment , the stress / strain and the range of stress / strain of dangerous points are received through stress analysis of the specimens using finite element program under multi - axial stress state . at last , the equations of evaluating the high - temperature low - cycle fatigue life and the fatigue crack propagation life are found through using the least - square regression method
本文采用無預(yù)裂紋和帶預(yù)裂紋環(huán)狀缺口圓柱形試樣，進(jìn)行了石化焦炭塔設(shè)備常用材料16mnr多維應(yīng)力狀態(tài)下不同缺口形式的高溫低周疲勞總壽命試驗及裂紋擴展壽命試驗，并利用有限元程序?qū)υ嚇尤笨谥車傲鸭y尖端附近進(jìn)行了軸對稱多維應(yīng)力狀態(tài)下的應(yīng)力、應(yīng)變場分析，來評價材料不同條件下的高溫低周疲勞總壽命和裂紋擴展壽命，最后利用最小二乘回歸方法，得到了該材料高溫低周疲勞總壽命和裂紋擴展壽命評價方程。