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                      錐形雙螺桿

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                      錐形雙螺桿

                      錐形雙螺桿

                      • 規格:
                        24/52, 35/76, 45/90, 45/100, 50/105, 51/105, 55/110, 55/120,58/124, 60/125, 65/120, 65/132, 68/143, 70/135,70/140, 75/150, 80/143, 80/156, 92/188, 105/213
                        以上為標準規格,可根據客戶要求來定制。
                        螺桿壓縮比能根據不同產品和不同配方進行設計。

                        基底材質:
                        1)38CrMoAlA(JIS SACM645)
                        2)42CrMo(AISI 4140)
                        3)4Cr5MoSi V1 (JIS SKD-61)

                         

                        處理工藝:
                        熱處理
                        氮化處理

                        技術參數:
                        氮化深度: 0.50mm-0.80mm
                        氮化硬度: 900-1000HV
                        氮化脆性: <= 1級
                        表面粗糙度: Ra 0.4
                        螺桿直線度: 0.015mm

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