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      產品篇|SHE2超高扭矩系列齒輪箱——擠出機專用

      作者:國茂減速機來源:國茂股份發表時間:2021-12-22瀏覽:

          SHE2超高扭矩系列齒輪箱

          SHE2 High Torque Series Gear Box

          

          SHE2系列承載能力提升圖

          箱體

          箱體獨家采用QT400—18材料一體、厚壁設計,吸震整體箱體,完全吸收擠出過程中的軸向力,保證主機的高穩定和平穩性。箱內波紋表面的設計,有利于降低噪音,散熱及零件的潤滑。

          The housing is exclusively made of QT400-18 materials wholly, designed with thick wall, which can absorb the axial force during extrusion completely and ensure the high stability and stationarity of the gear unit. The corrugated surface of the internal housing is designed to reduce noise, promote heat dissipation and increase lubricity for parts.

          齒輪設計

          獨特的齒輪25°壓力角設計, AGMA 010以上的精度加工,17CrNiMo6,20CrMnMo的齒輪材料,齒輪獨特的修形和參數優化,使該機型具有極強的抗過載能力同時又能保證低噪音和高效率。

          The unique design of 25 degree pressure angle of gears, machining precision above AGMA 010 gear standard and used lubrication material of 17CrNiMo6,20CrMnMo, with unique shape modification and parameter optimization to gears, enable SHE series have a strong anti-overload capacity and make sure low noise and high efficiency at the same time.

          SHE2系列承載能力提升圖

          640.png

          箱體軸承

          齒輪箱采用世界一流的FAG、 TIMKEN 、 SKF 軸承,能更快、更正確地調整軸承軸向間隙保證最長的軸承使用壽命。

          The gearboxes are equipped with bearings of world-class brand such as FAG, TIMKEN and SKF, which can adjust the bearing axial clearance more quickly and correctly to ensure the longest bearing service life.

          推力軸承

          推力軸承采用世界一流的SKF 、 FAG 軸承,更強的機械性能和散熱性,保證最高的軸向承載可靠性和無故障率。

          Thrust bearings adopt world-class brand of SKF and FAG, with stronger mechanical properties and heat dissipation, ensuring the highest axial bearing reliability and zero failure rate.

          油封

          全部采用進口 SIMRIT 、 SKF 油封,齒輪箱的高、低速軸均采用雙油封形式,徹底杜絕漏油可能性。

          Imported oil seals of brand SIMRIT and SKF are fully used, double oil seals are used in all the high speed shaft and low speed shaft inside the gearboxes, which eliminate the possibility of oil leakage completely .

          傳動速比

          速比—新型SHE2齒輪箱為2級傳動設計,其適用速比最大到22.4。

          Gear ratio -- The new SHE2 gearbox is designed as 2-stage transmission device, with maximum applicable ratio of 22.4.

          螺桿連接

          螺桿連接—可按標準要求選用 GB /T3478.1—2008的漸開線優化,也可以選用 GB /T1095的180°雙鍵槽。DIN5480漸開線花鍵、 GB /T1144的矩形花鍵等。

          Screw connecting - The involute optimization of GB/T3478.1-2008 can be selected according to the standard requirements. The 180 degree double keyway of GB /T1095 , DIN5480 involute spline and GB /T1144 rectangular spline and so on can also be selected.

          工況系數

          工況系數—傳輸功率及扭矩是依據工況系數為1來考慮的,客戶可以按具體的適用狀況來選擇合適的工況系數,為選擇適宜的齒輪箱,我們建議選擇工況為1.5— 2.0之間的齒輪箱型號。

          Service factors(SF) - The transmission power and torque are considered on the condition of   the service factor of 1. Customers can select the appropriate service factors according to the specific applicable conditions. In order to select a suitable gearbox, we suggest the gearboxes with service factor between 1.5 and 2.0 can be chosen.


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