次碎機 的英文怎麼說
中文拼音 [cìsuìjī]
次碎機
英文
secondary crusher-
As to the work about theory analysis, at first, the paper describes the atomizing and humidifying process of the centrifugal nozzle with firing pin type, high pressure and little aperture and liquid physical properties. later, combining with the structure characters of this kind of nozzle, the paper studies on the theory of the atomizing and humidifying process by three phases, which is water film forming phase, water film falling into pieces phase, and heat and mass transfer between water and air phase in turn
理論工作方面,首先描述了撞針型高壓小孔徑離心式噴嘴的霧化加濕過程和液體的物理性質,然後結合撞針型高壓小孔徑離心式噴嘴的結構特點,將其霧化加濕過程分三個階段進行機理上的研究,這三個階段依次為液膜形成、液膜初次破碎及二次霧化、水與空氣的熱濕交換。Price is attractive but this time we make decision to purchase ball mill shell from tallinn shipbuilding
價格雖低,但此次已決定向大連造船公司購買壓碎機。At first in the condition of low - velocity impact it is discussed with the formation of ceramic smash cone angle on the base of quasi - statistic hertz and 3 a 6 y a c - theory. then using spherical stress wave reflection and transmission theory under the state of medium - high velocity the formation of spot in the ceramic back. finally the damage mechanism of ceramic suffered by the high impact is simply discussed
首先,在低速撞擊的條件下,基於準靜態hertz的理論與薩布斯基理論,分析了陶瓷破碎錐角的形成;其次,在中高速撞擊條件下,利用球面應力波反射迭加理論,分析了陶瓷背面的層裂的形成;最後,簡單討論了高速撞擊下陶瓷的破碎機理。The series equipment versatillty, its performance had achieved the international advanced level, is at present is most effective, the practical reliable crushed stone machine, is suitable specially for the manufacture grinding compound, fireproof the matreial, the cement, the quartz sand, the emery, the stove are cut broken glass the power, the copper ore, the concrete aggregate and so on many kinds of, the crisp materials on the control granulated substance machine energy conserva tion 50 %, is in the present world system qranulated substance equipment
物料由機器上部垂直落入高速旋轉的葉輪內,在高速離心力的作用下,與另一部分以傘狀形式分流在葉輪四周的物料產生高速撞擊與粉碎,物料在互相撞擊后,又會在葉輪和機殼之間以物料形成渦流多次的互相撞擊、摩擦而粉碎,從下部直通排出,形成閉路多次循環,由篩分設備控制達到所要求的成品粒度。The oxide may be sent through grinding equipment of the "hammer mill" type.
或許要使其通過「錘磨機」式的碾磨設備再次磨碎。The character of tube roll mill is that it combines the advantages of ball mill and roller, then great improves the grinding efficiency through the study of the grinding theory of tube roll mill, pressing stress, grinding effect and the comparation between roller and vertical mill, this text combined the national important technology equipment crert item - - tube roll milling developing item, gets following results : firstly, because of the special structure of tube and roll, powder from single particle grinding in the early peried contincely transit press grinding stage, it better stops the loss of splash energy, secondly, during the grinding progress, powder form loose to dense fully uses the nonsmoth surface of particle and stress focus to make its stress lower than roller " s
本文結合國家重大技術裝備國產化創新項目-筒式輥碾磨開發項目,通過對筒輥磨的粉磨機理、層壓應力的分析、粉磨效果的研究及與輥壓機、立磨粉磨效果、粉磨機理的比較,可知:首先,由於筒與輥的特殊結構方式,筒輥磨內粉體由初期的單顆粒破碎逐漸過渡到層壓粉碎階段,較好地防止了飛濺能的損失,其次,在粉磨過層中,粉體由疏鬆到密實,充分利用了顆粒的非光滑表面及應力集中效應使其應力低於輥壓機。實驗證實,筒輥磨的粉磨效果大大優于立磨和輥壓機。The preparation of texture modified foods such as minced food and pureed food for the elders suffering from chewing problems may help not only with minimizing the amount of chewing necessary but also allowing these elders to maintain an adequate food and nutrient intake
對于因年老或疾病而引致咀嚼機能衰退的長者來說,將食物調校至合適的質感如碎餐或糊餐,不但能減少他們進食時咀嚼的次數,亦能讓他們較易攝取每日所需的營養素。Self - help tips for the elderly the preparation of minced and pureed meals the preparation of texture modified foods such as minced food and pureed food for the elders suffering from chewing problems may help not only with minimizing the amount of chewing necessary but also allowing these elders to maintain an adequate food and nutrient intake
對于因年老或疾病而引致咀嚼機能衰退的長者來說,將食物調校至合適的質感(如碎餐或糊餐) ,不但能減少他們進食時咀嚼的次數,亦能讓他們較易攝取每日所需的營養素。The mechanism of reinforcing steel bar under the press or pull is researched and the characteristics under the pull - press cyclic loading is studied in composite foundation. it shows that the stress concentrating on the reinforcing steel bar and the increasing stress can be seen with the increasing of cyclic times. residual strain always exists after unloading without considering the size of pullout force and increases slowly with the cyclic times
探討了復合地基中抗拔鋼筋的受壓受拉機理及在拉壓循環荷載作用下的性狀,研究發現,隨拉壓循環次數的增加,應力向鋼筋集中,鋼筋承受的壓力隨著增大;無論上拔力大小,卸載后都有殘余變形,並隨著拉拔循環次數的增加而緩緩增加;抗拔碎石樁破壞性狀明顯,可明確的得到抗拔碎石樁的破壞荷載。The accuracy of the ice spray calculation results depends on the models adopted for simulation of the primary and secondary breakup process
摘要內燃機噴霧模擬計算結果對選用的初級破碎模型、次級破碎模型有較強的依賴性。During the deep - hole blasting for the excavation of guishan quarry for construction of baoquan pumped storage hydropower station, the blasting powder factor and the charging concentration of the blasting powder in the rock are reasonably controlled, and then the rate of blasting chunk is greatly decreased with the reduction of the working amount of the boulder blasting afterwards in conjunction with the suitable excavator and crusher etc
摘要在寶泉抽水蓄能電站工程龜山料場開挖的深孔爆破中,合理控制了爆破單位耗藥量和炸藥在巖石中的集中度,最大限度地降低了大塊率,並結合使用適宜的開挖及破碎機械等措施,從而減少了二次爆破工作量。In order to analyze the rotation noise further, a new method for measuring the amplitude and phase of each harmonic component of periodic signal mixtures is established based on the morlet transform and fourier transform in theory, which will provide scientific warranty for reducing noise of disk mill
為了進一步分析爪式粉碎機的旋轉噪聲,理論上利用morlet小波變換結合fourier變換對旋轉噪聲各次諧波成分的振幅和初相位的提取,作了初步探討。As restrieving device for plastics, the machine is suitable for crushing wastes of engineering plastics and defective plastic runners to plastic granules
本機系廢舊塑料回收設備,選用於工程塑料的廢料、次品的注射澆口的破碎造粒。該機不適用於各種軟塑料和泡沫塑料。Lack of advanced experimental instrument for studying the object movement in farm machine operations is a serious problem at present. hence a high - speed photography system is established on soil bin to study the rules of moving objects. it is first time to research the moving track of the maize straw shattered on the planter by using a high - speed photography system in order to resolve the anti - blocking problem of no - tillage planter
本文針對農機作業中物體運動試驗研究手段落後的現狀,在土槽上建立了一套高速攝像系統用於研究物體的運動規律;並針對免耕播種機的堵塞問題,首次將土槽高速攝像系統用於免耕播種機粉碎后秸稈的運動軌跡研究。At the point of the second impact there was much debris from the tail fenestron and the antenna of the automatically deployable emergency locator transmitter ( adelt ) installed at the tail of the helicopter, suggesting a touchdown in a nose high attitude
在第二次撞擊地點則發現許多尾旋葉及安裝于機尾的自動緊急定位發射器的碎片,顯示直升機著地時機頭朝上。Application : the fixed hydraulic crusher is mainly applicable to local scene of crushing like metallurgy, mine, chemical. it focuses on the block ore in secondary crushing
本產品為固定式全液壓破碎機,主要用於:冶金,礦山,化工等破碎現場,對大塊礦石進行二次破碎。The mechanism of rockfill rheology is rectified theoretically. as a kind of man - made discrete material, the rockfill is similar to the consolidated soil in the aspect of rheology. the main causes of rockfill rheology are the breaking and sliding of particles, filling of pores
從理論上深入論證分析了堆石流變的機理,對于堆石這種非自然存在的散粒材料,其流變與土體的次固結相類似,產生堆石流變的主要原因是顆粒破碎細化、滑移充填孔隙所致。There is one chance to score a crushing blow per strike. the chances from different sources are summed up to determine the final chance to score a crushing blow
實際上有機會實現每次攻擊都觸發粉碎性打擊。這個總體幾率取決于不同來源的粉碎性打擊幾率求和。分享友人