21年专注研发万向轴生产厂家,设计生产各种型号十字万向节联轴器和汽车传动轴,青岛青山联轴器
青岛青山传动轴有限责任公司 青岛青山传动轴有限责任公司
青岛青山鑫传动有限公司
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0532-87608836
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地址:青岛市李沧区宾川路66号
联系电话:0532-87608836
传真:0532-87609194
Q Q:532001388
设备工艺

  青山传动20年来以严谨的态度不断改进上百道精密工序、五十道生产检测环节,用工匠精神打造每一条万向轴,旨在为客户提供更好的产品和服务。

  In the past 20 years, Qingshan Transmission has continuously improved hundreds of precision processes and 50 production inspection links with rigorous attitude, and built each universal joint shaft with the spirit of artisans, aiming to provide customers with better products and services.

加工

 

 

 

  法兰叉头、焊接叉头用数控车加工,保证定位止口公差在H7-H9之间,保证零部件同轴度在0.1mm以内,从而保证整轴可以平稳运行、不跳动。

  The flange fork head and the welding fork head are processed by CNC machine to ensure the positioning tolerance between H7-H9 and ensure the coaxiality of the parts within 0.1mm, so that the whole shaft can run smoothly without jumping.

 

 

 

  法兰叉头的法兰平面上的螺栓孔与键槽的位置度关系非常关键,利用CNC加工中心加工的孔中心距、键槽精度高,而且对称度、垂直度能达到小于0.02mm。

  The positional relationship between the bolt holes on the flange plane of the flange fork and the keyway is very critical. The center distance and keyway of the hole processed by the CNC machining center are high, and the symmetry and verticality can reach less than 0.02 mm.

热处理  

 

 

 

  我们的法兰叉头、焊接叉采用ZG35CrMo,为消除铸造应力、提高材料机械性能,我们对所有法兰叉头、焊接叉进行调质处理,硬度达到238-268之间。

  ZG35CrMo is used for our flange forks and welding forks. In order to eliminate the casting stress and improve the mechanical properties of the materials, we have tempered all flange heads and welding forks with a hardness of 238-268.

  调质可以提高材料的强度、塑性和韧性从而减少万向轴在使用中损坏的机率,延长万向轴使用寿命。

  Quenching and tempering can improve the strength, ductility and toughness of the material, thereby reducing the chance of damage to the cardan shaft during use and extending the service life of the cardan shaft.

产品检测

 

 

 

  我们定制的平衡仪能平衡长6米,直径1米,重3吨的万向轴,对转速高于300转/分的万向轴,出厂前都进行动平衡检测,动平衡精度G16。

  Our custom balancer can balance the universal shaft with a length of 6 meters, a diameter of 1 meter and a weight of 3 tons. For the universal joint shaft with a speed higher than 300 rpm, the balance check is carried out before leaving the factory,Dynamic balance accuracy G16。

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公司地址:青岛市李沧区宾川路66号