辊模拉丝设备哪个厂家好？Which manufacturer of roller mould wire drawing equipment is better?

辊模拉丝设备相信大家对它都不陌生，它的用途十分广泛，在防腐喷涂领域和金属薄膜电容器端面喷金的锌线材熔点低，滚压模具拉拔兼具轧制和拉拔优点，由于拉拔力和发热小，能耗低，滚压模具拉拔技术得到了越来越广泛的应用，但是要选择辊模拉丝设备哪个厂家好呢？

I believe everyone is familiar with the roll mould wire drawing equipment. It has a wide range of functions. Its zinc wire sprayed with gold on the end surface of metal film capacitors is low. Rolling mould drawing has the advantages of rolling and drawing. Due to the small pulling force and heat generation and low energy consumption. Rolling mold drawing technology has been increasingly widely used. However, which manufacturer is better to choose rolling mould wire drawing equipment?

滚轴模具对人发油没有特殊要求，各种油品都很合适。轧制是比较合适的加工方法，但一般不适合加工工作效率较小的仙境线材，因此同一台轧机不适合加工不同合金成分的线材。虽然有滚压模具拉丝机金属线的报告，但只适用于单辊模具拉丝机或连续拉丝机、占用空间大、冷却和绘图速度受限的直线拉丝机。本文简化了滚轴模具结构，并为坦克拉丝机设计了合适的孔。使用拉拔模具的拉拔速度不能超过320 m/min，采用8辊模具、锌丝入口坯直径6.80 mm、出口直径2.80 mm、拉拔速度420 m/min，测试了坦克拉丝机代替拉拔模具拉动锌丝的效果。结果表明，辊道模具变形量可以达到拉丝模具的两倍，拉丝速度提高了31%，具有节能作用，如果用低粘度润滑油代替乳化液，效果会更好。

Roller mould have no special requirements for oil lubrication and all kinds of oils are compatible for use. Rolling is a relatively suitable processing method but it is generally not suitable for high end wire materials with low processing efficiency. Therefore, the same steel rolling mill is not suitable for processing wire materials with different alloy components. Although there are reports of rolling mould wire drawing machines, it is only applicable to single-roll mould wire drawing machines or continuous wire drawing machines. The linear wire drawing machines has limited space, cooling and drawing speeds. This paper simplifies the roller mould structure and designs holes suitable for tank wire drawing machines. The drawing speed of using a drawing mold cannot exceed 320 m/min. The 8-roll mould, the diameter of the zinc wire inlet blank is 6.80 mm, the outlet diameter is 2.80 mm, and the drawing speed is 420 m/min. The effect of the tank wire drawing machine to pull the zinc wire  of the drawing mould instead. The result shows that the deformation of the drum mould can reach twice as much of the drawing mould, and the drawing speed has increased by 31% which has an energy-saving effect. If a low viscosity lubricant is used instead of the emulsion, the effect will be even better.

普通滚子模具外形规格不受约束，采用整体滚子模架和偏心轴形式。轴承在滚轴内部，滚轴等旋转部件在滚轴模架内，用于坦克钢丝洗涤器。体积太大了。本文将原来放置在滚子内部的轴承放置在滚子轴两侧，减小了滚子模架的结构尺寸。图1是结构简化设计后滚子模具的示意图。入口侧滚子轴承由6207-2Z和N207 E组成，流出侧滚子轴承由6206-2Z和N206 E组成。滚筒模架由全钢加工制成，有两对垂直孔用于安装滚筒和轴承，孔间距精度控制在0.015毫米。标称滚子直径与选定轴承外径相匹配，但必须考虑0.2 ~ 0.5mm的滚子间隙。两个压力椭圆和两个压力圆形滚子对各成对安装在滚子模架孔中。轴承采用热装配方式安装，以防止松动。按帽以调整滚子孔对。

The shape and specifications of ordinary roller moulds are not restricted and it can be paired with  integral roller mould frame and eccentric shaft. Bearings are inside the rollers, and rotating components such as rollers are in the roller mould frame and used in the tank wire scrubbers. Too large in size. This article places the bearings originally placed inside the roller on both sides of the roller shaft to reduce the structural size of the roller mould frame. Figure 1 is a schematic diagram of the roller mould after structural simplified design. The inlet side of roller bearing consists of 6207-2Z and N207 E and the outflow side roller bearing consists of 6206-2Z and N206 E. The drum mould frame is made of all steel with two pairs of vertical holes for mounting the drum and bearings. The hole spacing accuracy is controlled at 0.015mm. The nominal roller diameter matches the selected outer diameter of the bearing but a roller clearance of 0.2 to 0.5mm must be considered. Two pressure elliptical and two pressure circular roller pairs are installed in pairs of roller die bores. The bearings are installed in thermal assembly to prevent loosening. Press the cap to adjust the roller hole pair.