熔缝

Affecting factors,research technical means and methods of improving strength of weldlines as well as parametric optimization and numerical simulation technology were discussed.

综述了注塑过程中熔接缝形成的组织结构及其力学性能研究的进展，讨论了熔接缝的特点，着重阐述了熔接缝强度的影响因素、研究的技术手段和提高熔接缝强度的措施，以及熔接缝加工参数优化与数值模拟技术。

Using the bond-fluctuation-model and vacancy-diffusion-algorithm,the microphase structure, segment profile and structure factor of molten symmetrical AB diblock copolymer confined between two impermeable plate surfaces are simulated by Monte Carlo method based on simple cubic lattice.

采用改进的键长涨落空穴扩散算法对平板狭缝中的对称两嵌段共聚高分子熔体的微相分离形态、密度分布以及结构因子进行了MonteCarlo模拟。

But care shall be taken on fusion welded joints of fabricated spools during handling and installation.

那么这条缝可以在车间焊接。在处理和安装熔接接头的成品管段时应特别小心。

For example, a selected amount of a protrusion (87) formed by swaging is cut away, the tube material is fused together at a seam (89) formed by the swaging, and the closed distal end of the tubular member (80) is formed into a selected shape.

例如，切去由模锻形成的突出部分(87)的一个所选择的量；在模锻形成的缝(89)处，使管件材料熔合在一起；和将该管件(80)的封闭远端作成所选择的形状。

Glass industry: molten pool were lining insulation, burner block; kiln construction: hot face refractories, the back of heavy refractory lining, expansion joints; light industry: Industry and domestic boiler combustion chamber liner .

玻璃行业：熔池被衬隔热，烧嘴块；窑炉建筑：热面耐火材料，重质耐火材料的背衬，膨胀缝；轻工业：工业与家用锅炉燃烧室的内衬。

In this study, a mathematical model about the deformation of screw distributing die plate was given, and the pressure field and the deformation of the plate were analyzed with the help of the large three-dimensional finite element software-ANSYS.

通过建立端部供料式螺杆分配机头流道内流场的三维有限元模型，利用ANSYS有限元软件，模拟了聚合物熔体在机头流道内流动时压力场的分布情况，在此基础上重点分析了机头狭缝流道区的流场压力分布。

From a technical point of view, the existing hotmelts set process pages of the book is set m heart-throbbing thrust, as soon as the regatta push-ping, you will greatly reduce the 黏着力 of the page which leaflets, off the page.

从工艺不不安纵的角度看，现有的冷熔胶订工艺册页订缝间是不不不推开不推陡的，一旦被不不推开不推陡，不离会极大不天贬矮册页的黏着辛，以致爆发散页、掉页。

The remelting temperature of 1Cr18Ni9Ti stainless steel joint brazed with the nickelbase filler metals is investigated by the use of both the microstructure analysis and the differential thermal analysis.

在钎焊过程中，熔化的钎料与不锈钢相互作用，使得焊后钎缝的成分不同于所用钎料的成分，钎缝的重熔温度也不同于钎料的熔点。

The remelting temperature of 1Cr18Ni9Ti stainless steel joint brazed with the nickelbase filler metals is investigated by the use of both the microstructure analysis and the differential thermal analysis.

利用金相试验和差热分析方法，系统地研究了用镍基钎料钎焊1Cr18Ni9Ti时钎缝的重熔温度随钎焊工艺变化的规律。

The original Wing Dragon Mine Screen Factory - specializing in the production of stainless steel welding-type ore screen, sieve slit Article films, sieve, sieve basket, sieve vibration welding, composite mesh, high frequency sieve, sieve cones, curved screen, jig plate, punch plate, polyurethane plate, rubber plate section bar, stainless steel sets of Nets, nylon mesh sieve tablets high intensity, and building welded mesh, steel grating Net, Net oil with steel, aluminum Nets, Nets punching plate, welded wire mesh, stainless steel net, vapor-liquid filters, welding filter cartridges, stainless steel sintered Net, filter plate, metal filter.

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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。