所以就木单板来说,刨边的单板比旋切的好。
两大图像处理系统对提高原木段旋切的定心准确性和单板整板率都具有十分重要的作用。
Two computer image processing system is benefit to improve the accuracy of centering, the rate of full sheet.
经纵锯、纵切、刨切或旋切的木材,不论是否刨平、砂光或指榫接合,厚度超过6毫米。
Wood sawn or chipped lengthwise, sliced or peeled, whether or not planed, sanded or fin - ger-jointed, of a thickness exceeding 6 mm.
当然识别二者的方法是看木材的花纹,刨切的单板木材纹理直而密,旋切的单板花纹曲而疏。
Method of identification of the two is to look at the pattern of the wood texture, veneer wood chipping straight and dense, veneer rotary cutting and thinning pattern curve.
本论文通过对无卡轴旋切机原理和旋切曲线的研究,推导出了变速进给系统的数学模型,以保证所旋切的单板厚度均匀。
Based on the study of the lathe principle and peeling curve the thesis developed mathematical model of variable-speed feeding system to guarantee the even veneer thickness.
所设计的正切刃口曲线将作为曲导线用于构造下切式节能旋耕刀正切刃面。
The designed widthwise edge curve will be used as a directix curve to form scoop surface of the energy-saving down-cut rotary blade by scanning method.
设计出六种具有相同侧切刃的等耕深、等安装角圆弧母线正切面旋耕刀,并对正切刃、正切面诸参数进行了优化和选择。
Six kinds of rotary blades with same tillage depth and same mounting Angle are designed which have the circular element scoop surfaces. The parameters of the scoop surface are discussed and optimized.
旋切与收卷同步可减少板材重叠、扯断,提高板材的使用率。
The rotary cutting and synchronous rolling can reduce overlapping of plate material and pulling-break and improve the using rate of plate material.
试验结果表明,节能旋耕刀的切土功耗显著低于现有旋耕刀,二者耕作质量相同。
The test results show that the tilling energy consumption of the blade is significantly less than that of the conventional blade, and that both the tilling qualities are same.
简化单板旋切厚度的调节过程,是实现单板旋切加工自动化的关键。
Simplifying the adjusting processes of the veneer rotary cutting thickness is the key of realizing the automation of veneer production.
在单板旋切中,选择最佳的定心点是旋切优化的最关键技术。
For veneer peeling, the most crux technique of the peeling is how to fix the optimum centering point.
介绍旋切木段电脑定心系统的组成、性能、系统的工作过程及其应用。
Structural components, performance data, working process, efficiency, and application of a block-centering system are introduced.
安放支架后再狭窄的治疗可应用球囊扩张、旋切术、旋磨术、切割球囊、再次安放支架和放射治疗。
The treatment of in stent restenosis includes balloon dilation, directional atherectomy, rotational atherectomy, cutting balloon, additional stent and radiation therapy.
介绍我国市场上小径木无卡轴旋切机的旋切原理和改进后小径木无卡轴旋切机的旋切原理。
Briefed the principle of the small-diameter spindleless veneer lathes in the domestic market and discussed the principle for the improved model.
此外,当旋切大厚度的单板时,对该数学模型进行了修正,以减小单板的厚度偏差。
Additionally when the very thick veneer is peeled, the mathematical model has been corrected so that the deviation of veneer thickness is decreased.
对无纺布强化刨切微薄竹和旋切竹单板的工艺进行了研究。
The technology of sliced and peeled bamboo veneer with non-woven cloth was also studied in this paper.
总结分析了影响意杨多层胶合板生产的主要因素,在单板的旋切、干燥、纵接等重要工序,提出了改善意杨多层胶合板生产质量的关键技术。
Summing up and analyzing the major influence factors of Italian poplar multipay plywood manufacture, the key technology is put forward for improvement of Italian poplar multipay plywood manufacture.
在竹片和薄木板、薄木板和薄木板之间再加入一张双面涂胶的木质旋切薄单板。
A wooden rotary cut thin veneer, both sides of which are coated with glue is respectively arranged between the bamboo sheet and the veneer, and between the veneer and the veneer.
本文在单板旋切工艺最优化方面进行了研究得出椴木两种单板厚度的最佳工艺条件。
This article has made scientific researches on the optimum of process for veneer rotatory-cutting, and obtained the optimum technologies for two kinds of veneer thickness of linden.
目的:为切取旋股外侧动脉升支含双营养支的髂骨瓣提供解剖学依据。
Objective: to provide anatomic basis for the dissection of iliac flap pedicled with two nutritive branches of ascending branch of lateral circumflex femoral artery.
结论:前臂完全旋后时,桡骨向远侧、背侧移位,尺骨头靠在尺骨切迹的掌侧面。
Conclusion: While the forearm in complete supination, the radius shifts to the dorsal and distal side, and the capitulum ulnae is at the volar side of the notch ulnae.
单板质量直接影响胶合板质量,而单板旋切工艺条件是决定单板质量的主要因素之一。
Plywood qualities are directly affected by the veneer qualities. The condition of veneer rotatory-cutting process is an important factor to decide the veneer qualities.
这里设计的旋切式湘玉竹切片机,虽然是针对湘玉竹而进行的设计,但也可以用到其它的相关领域,其主要特点是效率较高。
Although the spin slice polygonatum slice machine is designed for polygonatum, it can also be used in other relational field. It 's main characteristic is high efficiency.
分析表明:强力旋压毛坯件的变形流动主要是轴向变形,影响成形质量的因素主要是成形过程中的径向变形和切向变形。
The results indicate that the deformation flow of power spinning is mainly axial deformation, the radial deformation and circumferential deformation have an impact on the forming quality.
本文就经皮斑块旋切术在治疗下肢动脉狭窄、闭塞性病变中的应用进行综述。
The application of atherectomy in treating lower extremity arterial stenotic and occlusive diseases was reviewed in this article.
薄板旋切芯、锯屑、木丝、刨花等以及厚度等于或者小于6mm的木质材料除外。
The revolved cut cores from wood sheets, scobs, wood-wools, wood shavings, and the wood materials which are 6mm thick or less shall also be excluded.
应用五孔感头测定沿程截面内气流的切向角、轴向速度、气流静压和旋流数的分布。
A five hole probe is used for measuring the tangential Angle of flow, axial velocity, static pressure of flow and swirl number in the flow sections of the conveying system.
本文在原木三、四点定心理论的基础上,提出了旋切原木六点定心理论。
In this paper based on the three points centering and four points centering theory, peeling log six points centering theory is pointed out.
因为是先旋切后挤扩,使挤扩出的盘腔非常完整并且规则,可进一步提高桩的承载力。
The tray cavity is extremely complete and regular by rotatably cutting at first and then extruding and enlarging, and the bearing capacity of the piles can be further improved.
因为是先旋切后挤扩,使挤扩出的盘腔非常完整并且规则,可进一步提高桩的承载力。
The tray cavity is extremely complete and regular by rotatably cutting at first and then extruding and enlarging, and the bearing capacity of the piles can be further improved.
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