the modification of copper sulphate production line

1、

development of got display and control system for continuous copper strips extrusion line

铜扁线连续挤压生产线GOT监测控制系统

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2、

study and application of copper auto-packaging production line weight optimization methods

铜自动包装生产线优化配重方法的应用研究

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3、

asymmetric digital subscriber line ( adsl) is one of these technologies capable of delivering large bandwidth over existing copper telephone line infrastructure, and it is widely applied in home and enterprises now.

ADSL（Asymmetric Digital Subscriber Line-非对称式数字用户线路）作为一种高速的数据传输技术，主要以铜质电话线为主要传输媒质，已经越来越广泛的应用于各类中小型企业以及家庭中。

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4、

china first 31.5 mn horizontal double-action copper extrusion line

我国第一条31.5MN卧式双动铜挤压生产线

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5、

in this paper, energy loss and problems about copper line annealing process are analysed. a new type of water sealed copper line annealing furnace has been developed, which differs from traditional ones in structure conducting heat completely. the applications raise the efficiency and quality.

分析了现有铜线退火工艺的能耗损失及质量问题，研制开发了新型水封式铜线退火炉，彻底改变了传统的传热结构，明显提高了传热效率和退火质量。

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6、

principle of conform continuous extrusion and influencing factor on extrusion of copper line

Conform连续挤压原理与铜线挤压加工的影响因素

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7、

research& application of a new water sealed copper line annealing furnace

新型水封式铜线退火炉的研究与应用

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8、

pyrolytic cleanness of lubricant oil for copper pipe drawing

铜管拉伸工艺润滑油热解清洁性能的研究

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9、

analysing the cause of brittle fracture of oxygen-free copper pipe brazed at high temperature

高温钎焊紫铜管脆断原因分析

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10、

condenser cooling pipe: the performance comparing and discussing for copper pipe and stainless steel pipe

凝汽器冷却用管&铜管和不锈钢管的性能比较与探讨

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11、

forming technique of copper pipe fittings by pch process

PCH法铜管接头成形技术

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12、

the copper pipe gas-fired boiler

铜管燃气锅炉用单板机实现管道燃气的自动控制

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13、

plc control-based bending with sizing and cutting machine for copper pipe

基于PLC控制的铜管校直弯曲切断机

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14、

influence of eps on orthophosphate corrosion inhibition for copper pipe in soft water

软水中EPS对铜管/磷酸盐体系溶解性铜释放的影响

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15、

leak analysis and countermeasures of air-cooler copper pipe of generator

发电机空冷器铜管泄漏及对策

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16、

arc welding for the copper pipe and iron shell structure of the vacuum container

真空容器铜管铁壳式结构的电弧钎焊

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17、

a copper pipe, wire, alloy, etc

铜氨丝，铜氨人造丝铜管、丝、合金等

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18、

tig welding for austenitic stainless steel tube plate and copper pipe

紫铜换热管与不锈钢管板接头的TIG焊

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19、

numerical simulation of hot extrusion of pure copper pipe based on deform 2d

基于DEFORM2D的纯铜管热挤压过程的数值模拟

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20、

analysis on cracking of seamless phosphorus-killed copper pipe

磷脱氧铜无缝管断裂原因分析

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