查询词典 sheet metal

Flow lines --lines on the surface of painted sheet, caused by either incomplete leveling of the paint or telegraphing of imperfections on the metal surface.

流纹线—在彩涂板表面上的线。由涂料的不完全流平造成的或在钢带表面的不完全性造成的。

The empty iron sheet hollows out on the bench, brightly burnished metal strip is reflecting the yellow light respectively.

空荡荡的铁皮镂空长椅上，锃亮的金属条子一根一根各自反射着黄光。

Urban systems generally use a large number of low-pressure valves, and to the development of environment-friendly and energy-sing, that is used in the past low-voltage iron gate valve and gradually turn to environment-friendly plastic sheet valve, balance valve, metal sealed butterfly valve and the transition of the center line butterfly valve seal .

城建系统一般采用大量低压阀门，并且向环保型和节能型发展，即由过去使用的低压铁制闸阀逐步转向环保型的胶板阀、平衡阀、金属密封蝶阀及中线密封蝶阀过渡。

Is a professional diamond tools production plant, product selection of high quality diamond and cubic boron nitride refined form, the variety many, the specification entire, the product has assorted diamond file, large sheet filing, grinding, grinding head, grinding wheel, saw blade, grinding wheel, carbide rotary burrs, grinding, hole drilling, Wire Saw, File, natural diamond grinding wheel cutter, metal pens and diamond polishing paste, oilstone, and the system for various types of non-standard shaped diamond Tools product line.

江苏锋菱超硬工具有限公司是一个生产金刚石工具的专业化工厂，产品选用优质金刚石和立方氮化硼精制而成，品种多，规格全，产品有金刚石什锦锉、大板锉、磨针、磨头、砂轮、锯片、磨轮、硬质合金旋转锉、磨盘、孔钻、绳锯、锉刀、天然金刚石砂轮刀、金属笔及金刚石研磨膏、油石等，并承制各类非标异型金刚石工具系列产品。

Steel coil cut to length line steel coil slitting line metal sheet cold roll forming machine hot dip galvanizing line for steel pipe,steel structur...

钢卷材料横切机。纵剪机。冷轧成型机。热浸镀锌机-用於钢管。钢结构件。型钢。钢卷。护栏板。彩色钢。。。

Our products are capable of testing stainless steel sheets, cold-rolled steel sheets, steel strips, steel pipes, tinned steel sheets, galvanized sheet, aluminum alloys, brass, carbides, measuring tools, cutleries, cutting tools, stamped parts and other metal products.

沈阳天星试验仪器有限公司是专业生产便携式硬度计的企业，我们生产的便携式洛氏硬度计、表面洛氏硬度计、韦氏硬度计、里氏硬度计、涡流测厚仪等产品广泛应用于金属热处理、淬火、金属加工等行业，用于测试不锈钢、钢管、冷轧薄钢板、钢带、镀锡板、镀锌板、铝型材、铜管、硬质合金、量具、刃具、刀具、冲压件等产品。

In this paper, the state and development of simulation of metal sheet press forming processes are summarized, and some key problems which are not yet solved well currently with finite element method in practical applications are provided.

本论文介绍了近年来国内外在金属薄板冲压成型仿真研究的发展和现状，并针对应用研究中一些尚待解决的关键技术问题进行了深入研究。

Dome-bottomed cup deep drawn with viscous medium in the lower die,hemispherical part stretched with viscous medium applied to single and both sidesof the sheet, and the conventional solid metal punch forming were carried out.

为了达到VPF成形实验的工艺要求，设计了与凹模配合使用的凹模底板，底板上设置了三组介质排放孔，并连接控制油缸，排放孔可以根据成形的需要开启和关闭。

The structure, performance, application and the methods of experimental investigation of the composite gaskets by corrugated metal sheet is introduced.

介绍了由金属和石墨构成的波齿复合垫片的结构、性能、应用和试验研究方法，指出了需要进一步研究和解决的问题。

Project Content: The company plans to layout the production workshop according to modernized and high-efficiency standard, build "six lines and one network"(metal plate flexibility production line, bus bar processing line, sheet plate plastic spraying line, whole set pneumatic power assembling line, vacuum isolating breaker production line, 126kV～252kV SF6, GIS combined electrical apparatus production line and LAN of the factory) and put into a huge amount of capital for purchasing of various advanced testing and measuring equipment.

项目内容：公司计划按照现代化高效的标准布置生产车间，建好&六线一网&（即钣金柔性生产线、母线加工线、金属板材喷塑处理线、成套组装气动装配线、真空隔离断路器生产线、126千伏-252千伏级SF6、GIS组合电器生产线和工厂局域网）建设。并投入巨资配备了多种先进的检试、测量设备。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。