手机看片1204免费人一级

<form id=RYmMGSbBf><nobr id=RYmMGSbBf></nobr></form>

<address id=RYmMGSbBf><nobr id=RYmMGSbBf><nobr id=RYmMGSbBf></nobr></nobr></address>

?

齒輪該用多大的設備進行熱處理

齒輪，我們都不陌生，都知道它是汽車、摩托車等機械上的重要零件，在工作過程中，要承受巨大的摩擦力，因此，齒輪需要進行淬火熱處理。齒輪的淬火熱處理我們通常采用高頻感應加熱爐進行。這個時候，有人就會問不同規格的齒輪都該用多大的高頻感應加熱爐進行熱處理呢？這個不要急，聽小編慢慢的給你說。

高频淬火效果图

齒輪該用多大的設備進行熱處理，说实话，在选择时受很多因素的影响，如齿轮直径、齿高、淬火速度等。综合各个客户的齿轮规格以及设备的选择情况，我们总结出了一些规律（见下表）。

齿轮直径选择的设备型号
100mm 50kw/60kw
200mm 80kw
200-300mm 120kw
400-500mm 160kw
高频炉的应用
好了，看了上表，我想您的工件該用多大的高頻感應加熱爐進行熱處理，您的心裏已經有了個大概，不過，小編要提醒大家不要一味的以這個表爲標准，這個表只是個參考，具體的還得根據實際情況而定，如您的變壓器容量、您對淬火速度的要求等。

齿部淬火

齒輪的淬火熱處理不像半軸、花鍵軸等那麽簡單，它受多方面因素的影響。大多數齒輪都可以選擇整體淬火熱處理，但是，如果你的齒輪的齒高超過了30mm，就需要選擇單齒淬火了

標簽: 高頻爐維修

相關文章

?

AN OLD SETTLER. AN OLD SETTLER. "Of course, you know where the Dutchman is to be found?" "I am afraid I was as foolish as that," Bruce said, with a faint smile. "That sort of people seem to know when one is under the weather. And there was one very plausible fellow who sent me a confidential letter. I fell into the trap, and if I can't find ￡500 tomorrow I am ruined." "I believe that it is my duty to take that task upon me, assisted by some well-known burgesses, who have undertaken to stand by me. 72 When people in Parisian society thought of the country, they thought of lambs with ribbons round their necks, shepherdesses in fanciful costumes with long crooks, or a “rosière” kneeling before the family and friends of the seigneur to be crowned with flowers and presented with a rose as the reward of virtue, in the presence of an admiring crowd of villagers; of conventional gardens, clipped trees, and artificial ruins; but wild, picturesque mountain scenery was their abhorrence. She must have tossed the life preserver from the stern. Nothing else explained its employment. From the air, to an observer who had no idea that his craft had been used, all should seem natural, Larry decided as he and Dick, with Sandy’s discarded garments, and with the caretaker ruefully grumbling, chose a place of concealment. She smiled. "The chances that she will marry are excellent." Arizona had its full share of murder and sudden death. But New Mexico had more than that. Spring passed on there, with warmth for the snow-wrapped mountains, and blistering heat for the dead plains, and her way was marked with lifeless and mutilated forms. Chapter 24 "Deer Bat: Got yore $100 all right, but doant send by that "Rose, marry me." "Unhappy woman!" said the monk, in a tone that seemed to encourage her to proceed—"what would you of me?" "Roland de Boteler, do you intend to submit?—but you have not a mother's feelings!" "These knaves wish to carry things with a strong hand, my liege," said the Earl of Oxford, bending his knee as he presented the scroll. HoME 手机看片1204免费人一级ENTER NUMBET 002i-im.com.cn
www.jyjianghai.com.cn
www.zuonei.com.cn
www.xinanyuan.net.cn
25rs245.cn
www.lnyinn.cn
www.amshoptop.net.cn
www.bwunka.cn
www.tprc.com.cn
fandog.cn