Depending on used air cap on each nozzle it sprays in a round- or flat spray.
根据不同的使用环境选择扇形和圆形的液体雾化帽子。
From synthetically analyzing experimental results, it is indicated that when injecting gas by a single nozzle, gas-melt interface formed showed three kinds of shapes: ring, round-ring, and round.
综合分析实验结果表明，单个喷嘴进气时所形成的气—熔界面有三种形状：环状、团环状和团状，其中最常见的是团状。
These nozzles are attached to the tube by mechanically crimping it to the shoulder, or by spinning metal round the moulded plastics nozzle, or by injection-moulding it directly over a metal nozzle of specific conformation.
这些管口可以通过在接口处进行机械压接固定在软管上，也可以在模制塑料管口上旋转金属圈以固定，或是在特制结构的金属管口上直接进行注射塑模。
First of all, check feidahong paper the direction: open air pump, found from the suction nozzle of paper into the sheet transfer process suction nozzle feed, it works just fine, and the paper suction nozzle sheet transfer to paper press paper round the surface of paper press paper wheel on the pressure in the process of feeding significantly slower than drive surface of paper press paper round, that is, on both sides of paper press paper adjusted out of sync.
首先，检查飞达输纸的走向：开启气泵，发现从分纸吸嘴到递纸吸嘴送纸过程，一切正常，而递纸吸嘴递纸给输纸压纸轮时，操作面的输纸压纸轮在压输纸的过程中明显慢于传动面的输纸压纸轮，即两边输纸压纸轮调节不同步。
Long-term supply of used YAMAHA mounter: YV100A, YV100II, YV100X, YV100XE, YV100XG, YG200, YV112-III and other equipment; long-term supply of a large number of wholesale accessories YAMAHA origin: PACKING, O-RING, Koganei valve, filter, belt, vacuum sensor board assy, sensors, original XY towline, shaft, transmission round, a one-way round, feeder, feeder parts, nozzle and so on.
SMT设备原产配件（吸嘴，感应器，汽缸，皮带，过滤棉等）；SMT设备、系统板卡、SERVO、马达等维修；供应SMT耗材红胶，锡膏，擦网纸，接料带。SMT周边设备(如锡膏搅拌机、胶水脱泡机、振动飞达等；提供SMT生产设备、技术服务。我司研发、制造、销售各类AI配件，机种有环球，松下等
The numerical simulation method has been proven to be sound by the swirling experiment of a low melting point alloy in an immersion nozzle surrounded by a round stirrer.
通过低熔点合金的电磁旋流实验验证了数值模拟的结果及计算方法的可靠性。
GB/T2624--936 and production in line with ISO5167 - 1 standard expenditure devices, including pressure Kok access standard orifice, the standard nozzle, the flange pressure from the standard orifice, the trail from pressure from the standard orifice, the length of the nozzle And Venturi tube and cultural Venturi nozzle, double orifice, eccentric orifice, missing a round orifice, cone-shaped entrance orifice, the first-orifice, Pitot Venturi tubes, nozzles, such as the speed of sound. OVAL Co., Ltd.
生产符合GB/T2624--936和ISO5167--1的标准节流装置；包括角接取压标准孔板、标准喷嘴、法兰取压标准孔板、径距取压标准孔板、长径喷嘴以及文丘里管和文丘里喷嘴、双重孔板、偏心孔板、圆缺孔板、锥形入口孔板、端头孔板、皮托文丘里管、音速喷嘴等。
Depending on used air cap on each nozzle it sprays in a round-or flat spray.
根据不同的使用环境选择扇形和圆形的液体雾化帽子。
The basic conclusion is flat the nozzle with round hole is not the best one for a diesel engine combustion system.
所得出的基本结论是：圆孔喷嘴并非是柴油机燃烧系统最理想的选择。
It is found that the star_shaped nozzle jet has a shorter initial section and slower velocity attenuation along the jet centerline in the main region than the round nozzle jet.
实验发现，星形喷嘴射流与普通圆射流相比，其射流初始段较短，但基本段内速度随喷距衰减的速率较低。
Compared with the round entry nozzle, the rectangular entry nozzle can reduce the occurrence of the slag entrapment.
与圆形水口相比，长方形水口能有效地减小卷渣发生的可能性。
Results suggest that nozzle efficiency decreases because of round tube existing at the back of nozzle, and the speed of gas decreases and the pressure increases when gas spurt out from round tube.
研究表明，在喷管后端，由于圆管存在，会使喷管效率降低，表现为圆管出口的流体速度降低，压力增高。
Based on this model, the effects of geometric and structural parameters, such as injection pressure, rear pressure, length-diameter ratio, inlet round angle-radius ratio and non-axis symmetry of nozzle, on the distribution of the cavitation inside the nozzle are analyzed.
基于这一模型进一步分析了喷射压力、背压和喷孔长径比、喷孔入口圆角比、非轴对称喷孔等几何结构参数对喷孔内空穴分布的影响。
Influence of Nozzle Clogging on the Behavior of Molten Steel in Slab Mold Effect of Swirling Flow Nozzle on Liquid Flow Field in Concasting Mold for Round Billet
板坯连铸结晶器内水口结瘤对钢液流动行为的影响旋流水口对圆管坯连铸结晶器内钢水流场的影响
Effect of Swirling Flow Nozzle on Liquid Flow Field in Concasting Mold for Round Billet Application of quickly-changed SEN set on slab CCM
旋流水口对圆管坯连铸结晶器内钢水流场的影响浸入式水口快速更换装置在板坯连铸机上的应用
Unconstrained quench of medium steel plate adopt round nozzle impinging jet cooling mode, and steel plate is cooled during being pushed ahead.
中厚板无约束淬火主要采用上下集管圆形射流冲击冷却方式，使淬火钢板在向前行进的过程中得到冷却。
To understand influence of structure parameters on heat transfer in round to rectangular nozzle (RR nozzle), several RR nozzles were designed. Three parameters were taken into consideration: round to rectangular transforming position, ratio of height to width and arc radius at exit.
为了解结构参数对圆转矩形内喷管再生冷却换热的影响，设计了多个圆转矩形喷管，考虑了三种结构参数：转方位置、出口高宽比和出口圆角大小的影响。
Of three shapes of interfaces, round-shape bubble is generally observed, which also has two kinds of horse-tail and tadpole shape bubbles. The two kind bubbles have common characters: interfacial deformation is composed of three steps of sphere expansion, tail necking and tail shrinkage. Diameter, length and volume of gas bubble increase with entering gas pressure, and decrease with screw rotational speed. The time that is taken for gas separating from nozzle decreases with the velocity of interface.
团状泡又分为马尾形和蝌蚪形两种，它们的共同特点是，界面形变的过程分为球形膨胀、尾部颈缩和尾部收缩三个阶段，气泡的直径、长度和体积随进气压力的提高而增大、随螺杆转速的升高而减小，气泡脱离时间随进气压力和螺杆转速的升高而减小。
Internal flow condition of 3-D round-to-square nozzle was considered reasonable, so the design method was correct.
三维圆转方喷管内流场结构合理，说明设计方法正确。
A cold flow test to the linear clustered plug nozzle with round-to-square thruster units is carried out to investigate altitude compensation characters of the nozzle.
通过冷吹风试验的方法对多单元直排圆转方塞式喷管的高度补偿特性进行了研究。