国产欧美日韩另类精彩视频,婷婷色国产精品视频一区,亚洲精品视频熟妇人妻,日本免费人成视频播放,亚洲 另类 日韩 制服 无码,久久精品亚洲乱码伦伦中文,日韩AV片无码一区二区不卡电影,亚洲熟女av一区激情,男女性高爱潮免费网站,亚洲精品毛片免费观看

  • <del id="ceak0"></del>
    
    
    <strike id="ceak0"><menu id="ceak0"></menu></strike>
    <strike id="ceak0"><menu id="ceak0"></menu></strike>
  • <fieldset id="ceak0"><table id="ceak0"></table></fieldset>
  • <strike id="ceak0"></strike>
  • <fieldset id="ceak0"><menu id="ceak0"></menu></fieldset>
    <fieldset id="ceak0"></fieldset>
  • <del id="ceak0"></del>
    <ul id="ceak0"></ul>
  • 歡迎訪問Taizhou Huayuan Metallurgical Machinery Co., Ltd.網(wǎng)站!
    中文 中文 |  英語 English

    PRODUCT

    產(chǎn)品直通車

    Furnace roller dedicated to roller-bottom batch spheroidizing annealing furnace

    時(shí)間:2020-06-13   訪問量:1434
    Furnace roller dedicated to roller-bottom batch spheroidizing annealing furnace

    The furnace roller specially used for the batch bottom spheroidizing annealing furnace is composed of a tube-shaped roller body and shaft ends closely matched at both ends, and a welding pile and a through-hole pin are arranged between the two. The roller body is centrifugally cast with heat-resistant steel, and the shaft head is made of alloy structural steel or heat-resistant steel forged and finished. Therefore, under 800 ℃ working conditions, it can carry 10 tons. It is resistant to intermittent loads, high temperatures, and strong bending resistance.


    A furnace roller used in a batch-type spheroidizing annealing furnace with a roller bottom is composed of a roller body (5) and shaft ends (1, 7) at both ends thereof, and is characterized by a roller body (centrifugally cast in heat-resistant steel) ( 5) In the form of a tube, each end is tightly equipped with a shaft head (1, 7) made of alloy structural steel or heat-resistant steel forged and finished, and the roller body (5) nozzle and shaft head (1, 7) ) There is a weld deposit (2).

    熱銷產(chǎn)品

    為您提供耐腐耐磨砂漿泵,工程塑料泵,蒸發(fā)循環(huán)泵等方面的專屬解決方案

    網(wǎng)站導(dǎo)航

    聯(lián)系我們

    聯(lián)系人:Manager Zhang

    手機(jī):(86)15195227247

    電話:(86)0523-88551112

    郵箱:464292064@qq.com

    地址:Industrial concentration area (Weijia Village), Zhangdian Town, Jiangyan District, Taizhou City

    Copyright ? 2020-2021 Taizhou Huayuan Metallurgical Machinery Co., Ltd. All Rights Reserved 備案號碼:蘇ICP備20031998-1號

    服務(wù)咨詢熱線

    (86)15195227247

    提供完善的冶金機(jī)械解決方案

    微信掃一掃

    微信聯(lián)系
    返回頂部
    精品午夜久久福利大片| 国产特级毛片aaaaaaa高清| 午夜人性色福利无码视频在线观看| 国精偷拍一区二区三区| 亚洲av永久无码精品无码流畅| 成人小说亚洲一区二区三区| 伊人狠狠丁香婷婷综合色| 国产精品午夜精品福利| 欧美一级高清片久久99| 亚洲中文字幕久久精品无码一区| 亚洲av无码久久无遮挡| 亚洲综合在线最大成人| 国产成人av电影在线观看第一页| 免费日韩在线视频观看| 亚洲国产精品成人综合色| 欧美在线导航| 国产在线自乱拍播放| 在线视频免费观看青草| 亚洲色中色| 免费人成在线观看成人片| 中文字幕日韩高清一区| 成年免费在线观看| 国产精品人人爽人人做我的可爱| 亚洲熟妇色XXXXX欧美老妇Y| 国产精品无码影视久久久久久久| 国产成年女人特黄特色大片免费| 亚洲av综合一二三区| 精品免费在线观看av| 91香蕉视频下载网站| 亚洲精品无码永久在线观看你懂的| 热久久国产欧美一区二区精品| 国产视频在线一区二区| 国产精品无码翘臀在线观看| 国产精品福利一区二区久久| 免费一级毛片在线观看| 国产成人午夜福利在线观看| 园内精品自拍视频在线播放| 国产精品日韩在线播放| 国产乱码一区二区精品| 无码乱码AV天堂一区二区| 日韩亚洲中文字幕一区|