Developed excogitates of two decumbence and one horizontal molding die realized the increasing height of branch pipe of heat pressure tee.
研发出了两个横梁和一个水平成型模具，实现了热压三通支管高度的增加。
Developed excogitates of two decumbence and one hovizoutal molding die realized increasing height of branch pipe of heat pressure tee and reducing radius of synodical arc of tee.
研制出两套立式模具和一套卧式模具，实现了用工艺方法增加热挤压三通支管高度，缩小三通相贯区内拐角处圆弧半径的目的。
HCH-201 unsaturated polyester resin is designed for centrifugal casting molding glass pipe (HOBAS pipe) design of the structure layer resin is a low viscosity, medium reactivity of o-benzene resin.
201不饱和聚酯树脂是专门为离心浇铸成型玻璃钢管道(HOBAS管)设计的结构层树脂，是低粘度，中等反应性的邻苯型树脂。
The new progresses and marketing prospects of extrusion molding technology of UHMWPE pipe are reviewed in more detail.
较详细地评述了超高分子量聚乙烯管材挤出成型技术的研究进展和市场前景。
Spiral welded pipe is a strip coil as raw material, often warm extrusion molding, to automatically double-wire submerged arc welding process double-sided spiral welded pipe joints.
螺旋焊管是以带钢卷板为原材料，经常温挤压成型，以自动双丝双面埋弧焊工艺焊接而成的螺旋缝钢管。
The extrusion molding process and main equipment for producing PE large diameter pipe with negative pressure sizing technology are studied.
对采用负压定径技术生产大管径聚乙烯管的挤出成型工艺及其主要设备进行了研究。
The invention relates to a method to make a rectangular steel pipe, specially a rectangular steel pipe with a sharp Angle by cold bend molding.
本发明涉及冷弯成型制造矩形钢管的方法，特别是具有一个尖角的矩形钢管的制造方法。
PE2708 is a black economic masterbatch for injection molding, plate and pipe extrusion. It has a good coloration and hiding ability.
PE2708是适用于注塑、板材、管材的黑色经济型色母，着色力好，遮盖力强，可预混合后直接成型。
The Division specializes in all kinds of soft and hard pipe, shaped material extrusion and plastic injection molding.
本司专营塑胶模具、塑胶注塑及各类软管材，异形材挤塑加工。
The Division specializes in all kinds of soft and hard pipe, shaped material extrusion and plastic injection molding.
本司专营塑胶模具、塑胶注塑及各类软管材，异形材挤塑加工。
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