• 采用中频感应加热接触技术,将石英拉制成为石英

    The pure quartz lump becomes quartz tube via untouched technology of intermediate frequency induction heating.

    youdao

  • 中频淬火变压器用于工件透热、淬火、退火、弯工艺。

    Medium frequency transformer quenching is used for workpiece diathermy, quenching, annealing, brazing, etc.

    youdao

  • 屈服强度屈强明显变化,其主要影响因素防腐中频加热温度

    There is clearly changed on yield strength and ratio of yield and tensile strength and the main affecting elements is middle frequency heating temperature before coating.

    youdao

  • 本文介绍了电渣精铸裂解炉设备工艺,并同传统的中频砂型铸造工艺进行了比较。

    This paper summarises the equipment and process of producing return bends used for the ethylene cracking furnace by ESR-precision casting.

    youdao

  • 采纳的二促进式扩扩径技能数目字中频感应加热技能,液压技能一机

    Thermal expansion Pipe adopted by two-step pipe mill set for expansion cone-type mold Expanding skills numerals medium-frequency induction heating skills skills in a hydraulic machine.

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  • 电路采用桥式拓扑结构以IGBT功率开关器件中频变压器使用微晶磁心

    Full bridge topology was used in the main circuit, IGBT was used as power switching device, and micro-crystal core was used in mid-frequency transformer.

    youdao

  • 通过某种型号电动自行车调速控制器剖析试验找出控制器使用过程烧坏功率场效应原因,研制出了一种改进型控制器电路,从根本上解决了原电路存在的问题。

    Analysis and test of speed controller circuit of certain electric bicycle is performed to find out the reason for a frequent burn-out of power FET of the original controller during working.

    youdao

  • 通过某种调速控制器剖析试验找出控制器使用过程烧坏功率场效应原因,斫制出一种改进型控制器电路,从根本上解决了原电路存在的问题。

    Analysis and test of speed controller circuit of certain electric bicycle is performed to find out the reason for a frequent burn-out of power FET of the original controller during working.

    youdao

  • 具体中频变频感应加热金属产生热水开水蒸汽装置

    The invention specifically relates to a device for generating hot water, boiling water and vapor by intermediate frequency and variable frequency induction heating metal pipes.

    youdao

  • 具体中频变频感应加热金属产生热水开水蒸汽装置

    The invention specifically relates to a device for generating hot water, boiling water and vapor by intermediate frequency and variable frequency induction heating metal pipes.

    youdao

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