介绍高炉铁液采用喂镁包芯线脱硫的试验情况。
The investigation on desulphurization of liquid pig iron by injecting Mg-containing cored wires was introduced.
本文介绍了钢包喂含镁包芯线脱硫工艺研究的结果。
The experiments on desulphurization with Mg-bearing cored wire feeding in ladle are carried out in this paper.
每根包芯线可以单独控制。在喂线通道通有压缩空气。
Each of the coated wires may be controlled alone and the wire feeding channels are provided with compressed air.
包芯线喂线处理生产球墨铸铁是一种新的球铁生产工艺。
Cored wire injection is a new technology for the production of ductile iron.
用正交试验方法确定包芯线的成分，使其在技术方面和经济方面能较好地满足球铁铸管生产的要求。
The technical and economical requirements for the cored wire used in nodular iron pipe production can be satisfactorily met by adopting orthogonal experimental method to determine its composition.
本发明涉及一种用于铁水进行球化和孕育处理、可输入金属实芯线或包芯线的喂线方法及其装置。
The present invention relates to thread feeding method and apparatus for molten iron nodularizing and inoculating treatment and capable of feeding solid metal wire or coated metal wire.
一接头，设置在上述芯线及包覆层的首端与电源的供电线的连接处，用以包覆所述的铜绞合线与电源的供电线的电气连接的塑料罩壳。
A joint. It is set at the connection of the cover head of core with power supply wire to cover the plastic casing of electric connection of copper strand and power supply wire.
涤氨包缠纱是一种以涤纶长丝为外包纤维，氨纶长丝为芯线的氨纶弹力纱。
The wrapped yarn of polyester and spandex takes polyester filament as outer wrapping fiber and spandex as core fiber.
钢芯线预热温度和铜液温度的升高使包覆比下降，重熔时间缩短。
The increase of the preheating and liquid copper temperature of copper clad steel wires makes the cladding ratio down and the remelting time short.
其特征是：线盘是采用铜包铝芯线缠而成。
Its feature is that: the coil disk is made of copper cladding aluminum wires.
用途：适用于用于五类、六类数据电缆、HDMI数字电缆和电脑线芯线绞 合及中心侧放包带。
Purpose: Applied to twist and tape for Cable of Cat. 5, Cat. 5e, Power Cable, Core-wire of Power Cable or …
用途：适用于用于五类、六类数据电缆、HDMI数字电缆和电脑线芯线绞 合及中心侧放包带。
Purpose: Applied to twist and tape for Cable of Cat. 5, Cat. 5e, Power Cable, Core-wire of Power Cable or …
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