异型

The foul ork, although nothing more than a savage beast, does possess low, animalistic cunning. The ignoble eldar will use cowardly spring attacks and hit-and-run tactics. The base tyranids are so bestial and degraded an enemy that we cannot precisely predict what they may do. The dark force that warp the minds of men and prove the previously pure of mind to be unclean, will sink to any level in order to douse the Immortal Emperor's holy light.

好比那野蛮的兽人，尽管它们和凶残的野兽并无二致，依然可以像狐狸一般狡猾；以及那卑鄙的eldar，他们通常会进行小规模的跳跃式攻击并使用打带跑的战术；还有tyranids，这些异型是如此的残忍以至于我们根本无法准确地预测它们的行动；而黑暗的力量，这股足以扭曲人心，把原本纯洁的心灵变得肮脏的力量，会渗入到帝国的任何角落里，企图玷污帝皇不朽的神圣之光。

The product includes:SJSZSeries plastic extruder,∮20～630mm PVC Pipe material production line,∮20～710mm PE Large aperture pipe material production line,∮300～2500mm SBG Series double-wall sewer pipe production line, Production line of multiple-hole pipe communication, Random polypropylene pipe production line, Silicon-core pipe production line, Alumiunm-plastic complex pipe production line, SJYF Model plastic special-shaped material extruding unit, PVC Micro-foaming special-shaped material unit, PVC Plastic printing making unit, Recovered film prilling unit, Plastic blowing film unit, plastic blowing bottle machine, Medical injector full set equipment, Medical infusion unit full set equipment, Medical absorbent cotton full set equipment, Drink machinery, etc.

我公司生产的设备有：SJSZ系列塑料挤出机、∮20～630mmPVC管材生产线、∮20～710mmPE大口径管材生产线、∮300～2500mm PE双重壁下水管生产线、PP-R管材生产线、SJYF型塑料门窗异型材装饰板生产线、塑竹木异型材生产线、通讯用多孔管生产线、硅芯管生产线、铝塑复合管生产线、PVC芯层发泡管生产线、塑料板生产线、回收造粒生产线、塑料吹瓶机、塑料吹膜机组、医用注射器全套设备、医用输液器全套设备、医用药棉全套设备、饮料机械及塑料制品。*主要业务：塑料机械，医用耗材制造设备，饮料机械，塑料制品。

Double deck Co-extrusion plastics decorative board with soft surface layer;2. Adjustment of the co-extrusion tooling is very important for producing high-quality colored co-extrusion plastic profiles.

塑料异型材表面彩色复合共挤在国内日益兴起，对该类挤出模具的调试是获得满意共挤出异型材的关键之一，现结合共挤模具，探讨了共挤工艺参数的设定、共挤层厚度的控制、共挤层表面质量的控制、共挤层与基材的粘结强度等共挤出模具的调试技

Is engaged in all kinds of stainless steel stainless steel wholesale 201-304-316: frosted panels, mirror panels, black titanium, rose gold, champagne gold, Japan, gold, bronze gold, brown gold, corrosion plate , Diamond Plate, sand plate, stainless steel pipe, Rectangular pipe, cut to length production of various kinds Shaped specification sheet, pipe, full range; delivery timely; the price of the most ping

成都德南不锈钢有限公司是从事各类不锈钢板批发201-304-316不锈钢板：磨砂板、镜面板、黑钛板、玫瑰金、香槟金、日本金、古铜金、茶色金、腐蚀板、花纹板、喷砂板、不锈钢管材、异型管、定尺生产各类异型规格板材、管材、品种齐全；交货及时；价格最平

In this dissertation the"Penalty"finite element method was employed to compute the velocity of the three-dimensional flow of power-law fluid in a profile die. In order to decrease the needed computer memory and raise the stability of numerical simulation, a set of decoupled methods such as PFEM, pseudo-body force method and transformation of momentum equation to the elliptic equation was developed to establish the general finite element equations to compute the distributions of velocity and viscoelastic stress of the three-dimensional viscoelastic flow of the Phan ThienTanner fluid in a profile die. During numerical simulation of the extrudate swell of the PTT fluid, the flow in the die and out of the die was analyzed separately, which demands less computer memory. The key techniques used in numerical simulation of the three-dimensional extrusion from dies such as decision of boundary conditions, creation of initial velocity field, selection of penalty factor, high Weissenberg number problem , regeneration of the free surface were studied in detail.

中文题名聚合物异型材口模挤出三维流动研究副题名外文题名 Study on three-dimensional flow of polymer melts during the process of profile extrusion from dies 论文作者涂志刚导师柳和生包忠诩教授学科专业材料加工工程研究领域\研究方向学位级别博士学位授予单位南昌大学学位授予日期2001 论文页码总数148页关键词挤出成型聚合物材料挤出口模聚合物异型材馆藏号BSLW /2003 /TQ320 /9 本文建立了求解挤出口模内幂律流体流动速度场的通用三维罚有限元模型；对于非线性粘弹性的Phan Thien-Tanner流体，为了降低模拟计算对计算机硬件的要求，并使模拟计算更加稳定，采用了一种去耦算法，包括罚有限元方法、拟体力方法和动量方程的椭圆类方程转化方法，并建立了求解速度场和粘弹性应力场的总体有限元方程；对于PTT流体的挤出胀大问题，提出了挤出胀大熔体口模内外分离模拟法，这样可以显著降低数值模拟对计算机硬件的要求。

By numerical integral of this model, the factors which affect the additional twist of yarn are analyzed, including the pressure in the profile tube, the coefficient of friction between the fiber band and lattice apron, the length of the suction slot and the curvature radius of profile tube.

通过对集聚区内须条的集聚过程分析，建立须条的受力模型，发现须条在集聚过程中会产生附加捻度，并且对影响须条附加捻度的各种因素：异型管开槽长度、负压大小、须条和网格套圈间的摩擦因数以及异型管的曲率半径进行了分析。

Of the fiber tested in the first phase , the researchers determined that a hook-shaped wire of regular strength 1.2 in.(30mm) long and 0.022in(0.55mm) in diameter, as well as a hook-shaped wire of high strength 0.015 in.(0.38mm) in diameter ,offered the highest strength and ductility .

该纤维测试在第一阶段，研究人员发现，一钩异型钢丝的经常实力1.2英寸长和0.022in （ 0.55毫米），直径，以及作为一个钩异型钢丝高强度0.015英寸（ 0.38毫米）在直径，提供了最高的强度和韧性。

Fuzhou-Czech Plastic Machinery Co., Ltd. is the domestic production of plastic machinery manufacturers one of the professional, the company has a group of the original plastic machinery plant in Fujian Province rich practical experience in the production of skilled workers and advanced technology and equipment; main production of plastic extrusion machines, plastic injection molding Machines, plastic heat shrinkable film machines, plastic pipe extruder, plastic sealing machine, plastic profile extruder, plastic blown film machines, plastic cushions film extruders, plastic wire drawing machine, plastic granulator, plastic recycling granulation Machines, beverages suction machine, plastic film-torn and broken plastic machine, mixer, cable wire extrusion unit, packaged with units, and other auxiliary and supporting various extrusion dies (Blown Film nose, drawing the nose, pipe Die expansion, the porous Die, Die Profile, etc.).

福州通捷塑料机械有限公司是国内生产塑料机械的专业厂家之一，公司拥有一批原福建省塑料机械厂丰富实践经验的生产技术人员及先进的技术装备；主要生产塑料挤出机、塑料注塑机、塑料热收缩膜机、塑料管材挤出机、塑料封口机、塑料异型材挤出机、塑料吹膜机、塑料气垫膜挤出机、塑料拉丝机、塑料造粒机、塑料回收造粒机、饮料吸管机、塑料撕裂膜机以及塑料破碎机、混合机、电缆电线挤出机组、打包带机组、等配套辅机和各种挤出模具（吹膜机头、拉丝机头、管材扩口模、多孔管模具、异型材模具等）。

Based on customer needs, processed into sheets, pockets, Profile adhesives, paper Nie bonding, its production capacity up to 30 T /, Profile production capacity up to 20 million units / month, has strong technical strength And production capacity.

可根据客户需要，加工成片材，口袋，异型材粘接、纸臬粘接等，其生产能力可达30T/月，异型材生产能力可达20万套/月，具有较强的技术实力和生产能力。

And it is also analyzed in detail that on the images of pilled fabrics how the ratio of the edge curvature radius of shaped bar to pills radius affects the distortion of pills either extension or shorten and the conglutination of pills, ie, the projected image of more than one pills superimposed along the lines of sample moving forward.

文中从理论上分析了异型杆边缘曲率半径和毛球半径之比对织物起球图像中毛球的伸缩变形和&粘连&的影响，从而为异型杆半径设计提供了依据。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。