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        產品名稱:  平行雙螺桿機筒002 

         
           詳細說明:

        平行(同向、異向)雙螺桿與機筒

        Parallet twin screw and barrel

        直徑:Φ35/35~Φ250/250 可按客戶要求)

        DiameterΦ35/35~Φ250/250 

        長徑比:L/D=1635(according to the demands of customers

        Ratio of Length to Diameter1635

         

        螺桿材料:38CrMoAlA,螺棱表面可采用雙合金噴焊

        機筒材料:38CrMoAlA,料口部分可采用進口合金鋼材

        Screw material: 38CrMoAlA,special alloy can be welded on the flight of screw.

        Barrel material: 38CrMoAlA,imported alloy steel can be used on feeding hole .

        主要技術指標:

        氮化層深度:0.50.8mm
        氮化層硬度:>950Hv
        氮化脆性:<2

        Nitriding layer depth: 0.50.8mm

        Nitriding layer hardness: 950HV

        Nitriding brittleness: level 2

         

        螺桿的壓縮比根據不同的原料設計,也可按用戶要求進行設計。

        The compression ratio of screw can be desingned according to different raw material-s and requirements of clients.


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