The specifications are 60 - 620 are domestic production cross universal couplings . for years , they have been assorting with domestic key projects such as taiyuan mining machine factory and china no . 2 heavy machinery group corporation 规格为： 20 - 620先后为国内重点工程配套生产十字型万向联轴器，多年来为太原矿山机器厂中国第二重型机械集团公司陕西压延设备厂配套生产。
Wuxi hualian plastic products co . , ltd . , affiliated to jiangsu bat plastic group , is specially engaged in business of popular high - grade and medium synthetic leather for garments , cases , bags , sofa , footwear and household appliances , etc . . . 无锡华联塑料制品有限公司，引进具有国际先进水平的压延法人造革生产线，专业生产经营国际国内流行的各种箱包沙发鞋类车船家庭用具等人造革产品. .
Some research organizations and institutes of china have developed the automatically inspect and control system for thickness of tire cord fabrics , but these systems are not suit for long term production at the tire factory 开发出适合我国国情的压延设备自动测厚及自动调厚装置非常必要。本文试图在已有的理论研究成果基础上，对压延机厚度自动检测和厚度自动控制系统做进一步的研制和论证。
Main products include suited offset point imprinter bearing sets comber gear for weaving industry metal mould and gear vacuum gear synchro gear worm worm wheel . acme whorl fitting and all kinds of fittings with various gears 主要产品：印刷行业各种胶印机和印后设备轮及轴承套，纺织行业精梳机轮，金属板材压延模具和轮，真空泵轮同步带轮蜗杆蜗轮副acme螺纹副各种直斜锥及各种盘类和轴类件等机械加工件。
This paper observe various of curvature ratio at asymmetrical rolling that mismatch rolling diameter with different specimens thickness , mismatch peripheral speed , reduction , lubrication , and discuss rolling force , rolling torque with rolling speed and reduction 本文主要观察板材于异径压延后弯曲曲率之变化情形，探讨曲率与不同初始板厚、周速比、缩减率及润滑之关系，并讨论压延力、压延扭矩与周速比及缩减率之关系。
It manufactures more than 150 kinds and 300 sizes of products 300 such as rubber mixer line , rubber ( plastics ) calender line , plastics extrusion line , rubber universal equipment , radial tire complete equipment , tire rebuilding equipment and plastics secondary forming equipment etc 公司产品有橡胶密炼生产线、橡胶(塑料)压延生产线、塑料挤出生产线等橡胶通用设备、子午胎成套设备、轮胎翻新设备及塑料加工、辅助加工、二次成型加工设备等150多个品种， 300多个规格。
Nhi mainly provides research and development , design , manufacturing and services of the significant technology equipments of crushing & grinding , ore dressing , metal rolling and dressing shearing , tunnel boring , bulk material transporting and handling , synthetic excavating , construction machinery , transmission machinery , particle board , environmental protection and military and large castings and forgings for metallurgy , mining , coal , power , building material , port , chemical industry , environment industries 简介：北方重工主要为冶金、矿山、煤炭、电力、建材、港口、化工、工程、环保等行业提供破碎粉磨、矿物洗选、烧结球团、金属压延和精整剪切、隧道掘进、散料输送和装卸、煤矿综采、工程机械、传动机械、人造板、环保、军工等重大技术装备及大型铸锻件的研发、设计、制造和服务。
It manufactures more than 150 kinds and 300 sizes of products 300 such as rubber mixer line , rubber ( plastics ) calender line , plastics extrusion line , rubber universal equipment , radial tire complete equipment , tire rebuilding equipment and plastics secondary forming equipment etc 公司生产的橡胶密炼生产线、橡胶（塑料）压延生产线、塑料挤出生产线等橡胶通用设备、子午胎成套设备、轮胎翻新设备及塑料加工、辅助加工、二次成型加工设备等高附加值产品有150多个品种， 300多个规格。
