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帕森斯链锁式和V型锁式接链环由于采用了针对平环和立环连接不同的个性化设计,从而保证得到了优良的机械性能和疲劳寿命,完全能够和D级链条配合使用。
Based on their different usage, Chain Lock and V lock are designed variously to maintain the optimized mechanical properties and work life, thus make it fit with the chain in G100(Grade D)。
1、设计
接链环设计采用了先进的CAD设计软件,在制造之前就用有限元进行了全部的应力分析和优化设计。
1、 Research
All designs of chain connector are made by CAD; the infinity element are abstracted to have stress analysis and optimal study 。
2、原材料供应
所有原材料均在英国钢厂特殊定制,对合金成份和尺寸严格控制,保证了接链环产品能够经受最恶劣采煤环境的考验。此外对进厂的每一捆原材料都单独进行化验分析和理化检验,建立档案。
2、 Raw material supplying
All the raw materials are specially purchased from England with careful choice, in which alloy properties and dimension are strictly controlled, so it is no doubt the chain connector can be used in rough condition. Each lot of raw material are through metallographic examination and labeled against their composition and physical appearance.
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帕森斯公司接链环毛坯锻造
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接链环锻造成品毛坯
3、锻造
锻造毛坯完全在英国premier stampings 锻造厂精密锻造,加热采用中频加热并红外测温监控,防止了锻造过程晶粒粗大和氧化脱碳。
3、 Forging
All the fined forgings are made in Premier Stampings, England, they are treated by means of intermediate frequency heating, The heating temperatures are controlled with infrared rays, this will help prevent rough grains and oxidized decarburization
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接链环生产加工中心
加工完全采用了数控加工中心进行加工,每对半环一次装卡,一次加工成形,保证了装配尺寸的高度精确。
4、 Process
All the parts are through CNC machining, each half link are machined and formed only with one fixture and one time setting, therefore, the accurate dimension are realized by this way.
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