一本精品99久久精品66不卡婷婷,久久精品国产亚洲精品2020,国产真实乱子伦精品 http://www.dztk.cn 擠出機螺桿,注塑機螺桿,舟山螺桿,螺桿廠 Mon, 13 Jun 2022 08:35:07 +0000 zh-Hans hourly 1 https://wordpress.org/?v=6.6.2 http://www.dztk.cn/wp-content/uploads/2021/12/2-150x150.png 藍牙連接 – 舟山市杰德機械有限公司 http://www.dztk.cn 32 32 電線電纜低煙無鹵專用螺桿 http://www.dztk.cn/%e7%a4%ba%e4%be%8b%e4%ba%a7%e5%93%81%ef%bc%9aamd-%e9%94%90%e9%be%999-3900x-%e5%a4%84%e7%90%86%e5%99%a8-r97nm-%e7%9b%92%e8%a3%85cpu-7/ http://www.dztk.cn/%e7%a4%ba%e4%be%8b%e4%ba%a7%e5%93%81%ef%bc%9aamd-%e9%94%90%e9%be%999-3900x-%e5%a4%84%e7%90%86%e5%99%a8-r97nm-%e7%9b%92%e8%a3%85cpu-7/#respond Wed, 29 Apr 2020 02:57:52 +0000 http://localhost/theme20/?p=816 規(guī)格參數(shù)
  • 螺桿直徑: ?25~?250
氮化層深度:0.5mm-0.7mm 雙金屬螺桿:合金層硬度HRC>60
表面層硬度: HV960-1100 合金層深度:1.2mm-2.03
螺桿直線度:0.015mm 鍍鉻螺桿:鉻層厚度:0.03-0.06mm
表面光潔度:0.04Ra/um~0.08Ra/um 長徑比:(23~30):1

 

 

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造粒機螺桿/機筒 http://www.dztk.cn/%e9%80%a0%e7%b2%92%e6%9c%ba%e8%9e%ba%e6%9d%86%e6%9c%ba%e7%ad%92/ http://www.dztk.cn/%e9%80%a0%e7%b2%92%e6%9c%ba%e8%9e%ba%e6%9d%86%e6%9c%ba%e7%ad%92/#respond Wed, 29 Apr 2020 02:57:24 +0000 http://localhost/theme20/?p=814 規(guī)格參數(shù)
  • 螺桿直徑: ?25~?250
氮化層深度:0.5mm-0.7mm 雙金屬螺桿:合金層硬度HRC>60
表面層硬度: HV960-1100 合金層深度:1.2mm-2.03
螺桿直線度:0.015mm 鍍鉻螺桿:鉻層厚度:0.03-0.06mm
表面光潔度:0.04Ra/um~0.08Ra/um 長徑比:(23~30):1

 

 

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吹膜機螺桿機筒 http://www.dztk.cn/%e7%a4%ba%e4%be%8b%e4%ba%a7%e5%93%81%ef%bc%9aamd-%e9%94%90%e9%be%999-3900x-%e5%a4%84%e7%90%86%e5%99%a8-r97nm-%e7%9b%92%e8%a3%85cpu-5/ http://www.dztk.cn/%e7%a4%ba%e4%be%8b%e4%ba%a7%e5%93%81%ef%bc%9aamd-%e9%94%90%e9%be%999-3900x-%e5%a4%84%e7%90%86%e5%99%a8-r97nm-%e7%9b%92%e8%a3%85cpu-5/#respond Wed, 29 Apr 2020 02:55:45 +0000 http://localhost/theme20/?p=812 規(guī)格參數(shù)
  • 螺桿直徑: ?25~?250
氮化層深度:0.5mm-0.7mm 雙金屬螺桿:合金層硬度HRC>60
表面層硬度: HV960-1100 合金層深度:1.2mm-2.03
螺桿直線度:0.015mm 鍍鉻螺桿:鉻層厚度:0.03-0.06mm
表面光潔度:0.04Ra/um~0.08Ra/um 長徑比:(23~30):1

 

 

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拉絲機螺桿機筒 http://www.dztk.cn/%e7%a4%ba%e4%be%8b%e4%ba%a7%e5%93%81%ef%bc%9aamd-%e9%94%90%e9%be%999-3900x-%e5%a4%84%e7%90%86%e5%99%a8-r97nm-%e7%9b%92%e8%a3%85cpu-4/ http://www.dztk.cn/%e7%a4%ba%e4%be%8b%e4%ba%a7%e5%93%81%ef%bc%9aamd-%e9%94%90%e9%be%999-3900x-%e5%a4%84%e7%90%86%e5%99%a8-r97nm-%e7%9b%92%e8%a3%85cpu-4/#respond Wed, 29 Apr 2020 02:55:25 +0000 http://localhost/theme20/?p=810 規(guī)格參數(shù)
  • 螺桿直徑: ?25~?250
氮化層深度:0.5mm-0.7mm 雙金屬螺桿:合金層硬度HRC>60
表面層硬度: HV960-1100 合金層深度:1.2mm-2.03
螺桿直線度:0.015mm 鍍鉻螺桿:鉻層厚度:0.03-0.06mm
表面光潔度:0.04Ra/um~0.08Ra/um 長徑比:(23~30):1

 

 

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  • 螺桿直徑: ?25~?250
氮化層深度:0.5mm-0.7mm 雙金屬螺桿:合金層硬度HRC>60
表面層硬度: HV960-1100 合金層深度:1.2mm-2.03
螺桿直線度:0.015mm 鍍鉻螺桿:鉻層厚度:0.03-0.06mm
表面光潔度:0.04Ra/um~0.08Ra/um 長徑比:(28~38):1

 

 

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  • 螺桿直徑: ?25~?250
氮化層深度:0.5mm-0.7mm 雙金屬螺桿:合金層硬度HRC>60
表面層硬度: HV960-1100 合金層深度:1.2mm-2.03
螺桿直線度:0.015mm 鍍鉻螺桿:鉻層厚度:0.03-0.06mm
表面光潔度:0.04Ra/um~0.08Ra/um 長徑比:(23~30):1

 

 

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