查询词典 roller coaster

If you use a good water roller, wheel bearing approximately 3 months of life; If you use less water roller, the shortest service life of only 7 days.

若使用较好的水辊，轱承大约有3个月的使用寿命；若使用较差的水辊，使用寿命最短只有7天。

In general, the major results are:(1) Established the geometrical model for the enwinding of the wire rope in the roller, such as the inclination of the wire rope and the climbing equation of roller in the commutation process;(2) Established the tensile force kinetic model for the enwinding wire rope used the Lagrange kinetic equation and the continual kinetic theory in the start up and retard moment. Solved the equations by the method of modal analysis and separation of variables(3) Based on the analysis on the enwinding mechanism of the wire rope, we did the research on the mechanics behavior of the wire ropes enwinding process.(4) According to the research above, we made the computer program to solve the mechanics models. And after parametric analysis, we made the suggestion for the improving of the current wire rope enwinding system.

主要研究工作有：(1)建立了钢丝绳在滚筒缠绕几何模型，研究了钢丝绳缠绕过程极限偏角及换向过程在滚筒爬坡机理及几何模型；(2)依据LAGRANGE系统广义动力学方程、连续体动力学理论分别建立起升系统启动及制动过程钢丝绳缠绕快绳拉力的动力学模型，并分别采用模态分析法及分离变量法求解；(3)结合对钢丝绳在钻机滚筒缠绕机理分析的基础上，研究了钢丝绳在滚筒缠绕过程力学行为；(4)编制计算机仿真程序对上述模型进行求解，在参数分析的基础上提出对目前钢丝绳缠绕系统结构改进建议。

New combined Chain/Roller Mercerizing Range The range combines roller and chain.

新颖直辊布铗丝光机直辊与布铗特有的结合。

GS roller pulverizes is a kind of the advanced equipment to millraw and processed materials. It adopts high-scientific alloy roller, which has hard surface, great wear and stable function.

GS系列辊式细碎机是对原料进行细碎处理的先进设备，采用高科技的合金辊圈，辊面硬度高，耐磨性好，运行平稳可靠。

When they roller-skated, I roller-skated.

他们轮滑，我也轮滑。

There are convex spherical roller bearing ring raceway is spherical-shaped, with concave spherical roller bearing axle ring raceway is spherical-shaped.

有凸球面滚子的轴承座圈的滚道为球面形，有凹球面滚子轴承的轴圈滚道为球面形。

Based on the failure type of the guide roller for bar or wire mill, the contrasting experiment on the high temperature wear resistance of GJH 2 cermets and Gx casting alloys at different heat treatment condition and temperature was carried out, and the GJH 2 cermet was used as the guide roller of mill.

在分析棒、线材轧机使用的 Gx铸造合金导卫辊失效形式的基础上，对不同热处理状态的GJH- 2合金和 Gx铸造合金，在不同温度下的高温磨损特性进行了对比试验，并将 GJH- 2合金制成导卫辊在轧机上进行了装机试验。

Solution: increase the pressure on both ends of improvementswill, but the Central tile may be compress; in both ends of the roll surface pressure roller on tape, enabling bonded improvement, but it is difficult to control, you may make use of Corrugating at both ends; press bar instead of pressure roller is the best choice.

解决方案：增加压力，使两端的粘合改观，但中部瓦楞可能被压变形；在压力辊两端辊面上贴胶带纸，也能使粘合改善，但难以控制，可能使两端瓦楞变形；采用触压棒代替压力辊，是最好的选择。

The test results demonstrated that the peeling with incisor bar could reduce green veneer curl-up ratio over 60% compared with the smooth roller bar, and generate more even veneer thickness and less veneer thickness variation than the smooth roller bar.

结果表明：采用柔化辊旋切的单板的湿单板卷曲率比光滑压辊下降了60%，单板厚度较均匀，厚度偏差较小；柔化辊与光滑压辊的最佳旋切设置完全不同。

Products mainly include packaging machinery, plastics machinery, equipment jet production line equipment, such as warehousing and logistics four categories, including waste paper Da Baoji, shredders, electric cars, on the feeder, the roller conveyor line, injection machinery hand, belt line, Chain-line, speed chain, roller bar line, hoisting line, plug-in lines, connected to Taiwan, hoist, storage shelves, and other mechanical equipment and dozens of non-standard lines of, in the carton packaging, paper printing Industry, the plastic products industry, household appliances manufacturing, automotive manufacturing, food processing, chemical industry, textile, machine tool manufacturing molds, medical equipment, and other industry wide application, a packaging industry, plastics industry, the production line of well-known enterprises plane industry By the relevant state departments, provincial associations related to the full recognition.

产品主要有包装机械、塑胶机械、生产线专机设备和物流仓储设备等四大类，主要包括废纸打包机、粉碎机、电动车、上料机、地辊输送线，注塑机械手，皮带线，板链线，倍速链，滚杠线、悬挂线，插件线，接驳台，提升机，仓储货架等几十种机械设备和非标线体，已在纸箱包装业，造纸印刷业，塑料制品业，家电制造业，汽车制造业，食品加工业，化工业，纺织业，机床模具制造业，医疗设备等行业广泛应用，成为包装行业，塑胶行业，生产线专机行业的知名企业，得到国家有关部门，省相关协会的充分认可。

The small blue capacitor has very high chances to go fully shorted compare to electrolytic capacitor which is very rare.

小蓝电容器具有很高的机会去充分地缩短了比较电解电容器，这是非常罕见的。

In the Italian campaigns of 1513 and 1515, when the Swiss won the victories of Novara and Marignan, he acted as army chaplain.

在意大利的运动， 1513年和1515年，当瑞士赢得了胜利，诺瓦拉和marignan ，他担任军队的牧师。