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check the quality of blade welding?
In order to ensure the welding quality, the blade after welding should be carefully checked to find out the cause of the defect and improve it. Before inspection, the blade should be sandblasted or lightly ground to remove the solder and impurities adhering to the blade surface, and cleaned with kerosene. The inspection items and requirements are as follows:
넶36 2025-07-01 -
of Chinese cutting tools going international
Chinese high-quality products want to enter the international market, they need to deal with three issues. One is the construction of shopping malls, the second is to break the skill barrier, and the third is the trade barrier.
넶29 2025-07-01 -
round blades
round blade is usually durable cutting performance is better, but the use of a long time will certainly have a certain degree of wear, and this kind of wear strength with the following key factors.
넶23 2025-07-01 -
check the quality of blade welding?
In order to ensure the welding quality, the blade after welding should be carefully checked to find out the cause of the defect and improve it. Before inspection, the blade should be sandblasted or lightly ground to remove the solder and impurities adhering to the blade surface, and cleaned with kerosene. The inspection items and requirements are as follows:
넶37 2025-07-01
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check the quality of blade welding?
In order to ensure the welding quality, the blade after welding should be carefully checked to find out the cause of the defect and improve it. Before inspection, the blade should be sandblasted or lightly ground to remove the solder and impurities adhering to the blade surface, and cleaned with kerosene. The inspection items and requirements are as follows:
넶36 2025-07-01 -
of Chinese cutting tools going international
Chinese high-quality products want to enter the international market, they need to deal with three issues. One is the construction of shopping malls, the second is to break the skill barrier, and the third is the trade barrier.
넶29 2025-07-01 -
round blades
round blade is usually durable cutting performance is better, but the use of a long time will certainly have a certain degree of wear, and this kind of wear strength with the following key factors.
넶23 2025-07-01 -
check the quality of blade welding?
In order to ensure the welding quality, the blade after welding should be carefully checked to find out the cause of the defect and improve it. Before inspection, the blade should be sandblasted or lightly ground to remove the solder and impurities adhering to the blade surface, and cleaned with kerosene. The inspection items and requirements are as follows:
넶37 2025-07-01
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精密齿条淬火工艺介绍
精密齿条淬火设备的工作特点有哪些，工艺流程又是什么？带着这些疑问，我们来看下面的介绍。 1、工作特点：采用纵向和横向复合磁场感应加热淬火;加热效率高，速度快，仅需6秒/件;淬硬层硬度分布均匀;耗电量小;齿面边缘与中间部位一致;齿根淬硬层可以精确控制;变形量小。
넶0 2024-01-30 -
精密齿条齿轮传动的载荷系数介绍
精密齿条齿轮是全球工业不可缺少的一个零配件，齿轮可以说是机械的灵魂，它是缺一不可的。来看看齿轮传动的载荷系数。 设计计算中采用计算载荷，它与公称载荷的关系为： Fca = K Fn 式中： K--载荷系数，在齿轮计算中，K=KA Kv Kβ Kα 1.工作情况系数：KA KA 是考虑啮合外部因素引起的动力过载的影响系数，这种过载取决于原动机，工作机的特性，质量和联轴器类型等的运行状态。
넶0 2024-01-30 -
齿轮与齿轮箱振动噪声机理分析及控制
齿轮振动的实例 1齿轮轮毂的振动 齿轮传递扭矩首先从轴传至轮毂，由轮毂传递到轮齿，再由主动轮轮齿传递到被动轮轮毂和轴系。在传递过程中，由于受到轴向激励力的作用，齿轮轮毂产生轴向振动。另外，由于啮合力的作用，轮毂也会产生横向和沿周向的振动。 2轴承及轴承座的振动 齿轮系统通过轴系安置于轴承及其轴承座上，由于齿轮本体的轴向和周向振动必引起轴承支承系统的振动
넶0 2024-01-30 -
齿轮的加工方法有哪些?
在铣床上就能获得齿轮,在设备受限制的情况下考虑。缺点不少,为了减少刀具的数量而将齿数分段,在一段齿数内用一把刀,从而齿型会带来系统误差。展成法是利用刀具和齿轮形成展成运动,来加工齿轮。主要有滚齿和插齿,滚齿是模拟蜗杆齿轮啮合来加工的。插齿是用模拟两个齿轮啮合来加工的。
넶0 2024-01-30
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