本实用新型解决了原机被割麦子杂乱、倒插动定剪板的问题。
The utility model solves the problem that the wheat which is harvested by an original harvester is random, is inserted inversely, and moves the fixed guillotine shear plate.
本文提出了一种具有后屈曲复合材料受剪板的薄壁结构分析方法。
In this paper, a method of analysing thin-walled structure with post-buckled composite shear panels is proposed.
以等效受剪板代替上述的后屈曲板，则可利用常规有限元法进行该结构分析。
The panels have been treated as equivalent shear panel, then the cove-ntional finite element method can be employed in the analysis of this structure.
加工项目：剪板、折弯、拉弯、卷弯、卷圆、焊接、钻孔攻牙等，客户来图来料加工服务。
Processing projects: shearing, bending, stretch bending, roll bending, roll round, welding, drilling and tapping, customer sample processing services.
在剪板工作中，通过关节轴承的自动调节，可自动完成滑块与活塞杆中心线重合，使滑块运行平稳灵活。
The central lines of the glide block and the piston rod can automatically overlapped by the auto adjustment of the oscillating bearing so as to make the running of the glide block stable and flexible.
利用常规有限元法确定增量位侈，然后再根据余虚功原理求得后屈曲复合材料受剪板的应力增量和应变增量。
The rigidity of the equivalent shear panel is equal to the incremental rigidity of the post-buckled composite shear panel, while the latter is determined by th…
本文通过6个试件，对钢桁架与混凝土核心筒之间采用单剪板连接时节点预埋件的不同构造方案进行了低周反复加载试验研究。
Cyclic loading tests of 6 specimens were carried out to investigate the performance of different details of embedded anchors for the single-plate connection between steel trusses and concrete walls.
简介板带剪切变形过程，分析了影响切边质量的因素，剪刃侧隙是保证切边质量的重要因素，起决定性作用。
The results showed side play of trimmer's blade plays a decisive role in ensuring side trimming quality.
在纯弯或纯剪分别作用下的工字形焊接板梁，在弹性范围内腹板屈曲时，翼缘会对腹板起约束作用。
When a welded I-section plate girder is subjected to bending or shearing, buckling of web in elastic range will be restrained by flanges.
提出一种板桁结合梁剪滞效应分析的有限段单元模型，避免了常规计算方法中的某些不足。
A kind of finite segment element model for analysis of shear lag effect in plate and truss composite girder is proposed. The model avoids certain deficiencies in conventional calculations.
如果通过合理布桩可消除冲剪破坏，在给定配筋率的情况下，即可根据最大弯矩确定筏板的厚度。
If pile layout is reasonable to remove the possibility of punching failure , the thickness of piled raft can be simply determined under a certain reinforcement ratio.
试验结果表明：在设计荷载下板的强度、刚度、抗裂度及迭合面抗剪性能均能满足规范要求。
The experiment results show that under service loads the slabs 'strength, rigidity, resistance to cracking and sliding are all meet the code requirements.
在考虑应力扩散的影响对抗剪有效作用下，提出了预应力筏板基础边柱合理的抗冲切承载力计算公式。
Compressive stress produced by horizontal prestressing tendons within the raft foundation has much to do with the effective prestress and punching shear capacity.
开孔板连接件是用于钢与混凝土结合的新型连接件，具有很大的抗剪刚度、强度及抗疲劳性能。
The perforated plate connector is a new type of connector used for steel and concrete composite structure and is characteristic of very great shearing rigidity, strength and fatigue behavior.
整体式桥台的等代桩长、桥台纵向抗弯刚度、宽跨比及箱梁肋板间距等，是影响该类桥梁剪滞系数的主要因素。
It is proved that the main affecting factors include: equivalent pile length, bending stiffness of abutment, ratio of width to span, distance of webs, etc.
介绍了本钢冷轧薄板公司横剪机组板垛设备存在的问题，改造方法和改造后的使用效果。
Existing problem with sheet packing device in the two shearing lines in Benxi Iron and Steel Company, its modification measures and the result after modernization.
第一，缺少一种简便的方法来设计rps的板单元，使得每一根角梁的剪式铰完全被RP S板单元覆盖。
First, there is a lack of a convenient way to keep all the pivots of an angulated beam within the boundary of its corresponding RPS plate.
本文指出双向平板的冲切问题与单向板的抗剪问题是平板抗剪问题的特殊情况。
It is pointed out that punching shear of plate and shear of oneway plate are two special cases of shear resistance of plates.
用T400工艺板可实现曲柄和回转式飞剪的切头、切尾、连续剪切、单切以及程序剪切。
T400 technology board can finish top cutting, end cutting, continuous cutting, single cutting and cut program.
本文回顾了前人的钢筋砼板柱结点冲剪试验结果，分析了其所显示的裂缝开展过程和破坏形式。
The results of previous tests on the slab-column connections subjected to punching shear force are reviewed.
并分析了产生这种差异的原因，主要是经典强度准则表达式中采用的无拉剪耦合假设和层与层之间理想粘接假设，只适用于单层板或正交各向异性板。
The main reason came from the assumptions of non-tension-shear coupling whose is correct only for lamina and orthotropic laminates, and realistic bond between layers.
采用T400工艺板控制飞剪，在使用上完全以参数化方式编程，具有定位准确，故障率低，维护方便等特点。
When control the flying shear, T400 technology board can workout program with parameter mode completely. So it can be provided with exact position, fewer fault, convenient maintenance and so on.
气垫垛板是横剪的最后一道工序，只有选择合适的风压才能满足垛板的工艺要求。
Air cushion pillar is the last process of crosscut. Only to select an appropriate air pressure meets the technical demand.
从剪切机理、板带的剪切变形过程，分析计算圆盘剪剪切力和传动功率，介绍了圆盘剪开口度调整装置，剪刃侧间隙调整机构和重叠量调整机构以及侧间隙和重叠量对剪边质量的影响。
According to the trimming-mechanism and the trimming-deformation process of the strip, the trimming force and the driving power of rotary trimming shears are analyzed and calculated.
提供了一种在普通压力试验机上以单一轴压实现对矩形板的压剪复合加载的方法及装置。
It provides a method which can implement press-shearing combined loading for rectangular plate by use of single axial compression on the common pressure testing machine and device thereof.
分析了入射角改变对焊接件外观形貌、焊缝截面、焊缝板间连接宽度以及所承受的拉剪载荷的影响。
The transverse weld topography, the connect width between plates and tension and shear load were analyzed when the incident angle changed.
运用双剪统一屈服准则，对线性荷载的两种不同分布形式作用下的固支圆板进行了弹塑性分析，分别得出了相应的统一解形式。
A unified solution of plastic limit of simply supported circular plates subjected to border uniform distributed loading is presented based on the Twin Shear unified Yield Criterion.
简介板带剪切变形过程，分析了影响切边质量的因素，剪刃侧隙是保证切边质量的重要因素，起决定性作用。
In this peper, the side clearance of gears is classified into two parts: stochastic variate and stochastic phasing side clearance.
开孔板抗剪连接件是近年来出现的一种新型连接形式。
Perforated plate shear connector is a kind of new link form appearing in recent years.
为研究自密实混凝土板墙加固低强度砂浆砖砌体的抗剪性能，共做了6个墙体加固试件。
The shear behaviors of the low strength brick masonry wall strengthened with the self-compacting reinforce concrete wall have been discussed by 6 experimental models.
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