17
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All-State® HS Sugar 400 Specially Designed Electrode for Sugar Mills for Both Abrasion and Impact DC Straight Polarity General Characteristics All-State® HS Sugar 400 is an electrode for preventative maintenance and has been especially designed for applications on the crushers found in sugar mills. It can be applied while the crushers are turning (4-8 rpms)—therefore not having to dismantle the crushers—minimizing cost of down time as well as labor. This electrode has a globular transfer leaving a rough deposit that is free of slag thus doing away with the need for slag removing equipment. Its arc is sufficiently active to withstand the humidity, the sugar cane bagasse, and impurities such as sand, rocks and other materials encrusted in the crushing rolls. It can also be used while the rolls are still and in need of maintenance. Typical Applications Sugar cane crushing rolls. Qualities Hardness:                       60-62 Rc Corrosion resistance:       Excellent Procedures This electrode may be used while crushing rolls are in motion during normal crushing operations or while the rolls are still for maintenance. It is not necessary to preheat but once welding is begun, maintain the heat to the base metal to a minimum. Use a slight weaving motion sufficiently to cover the surface to be hardfaced. You can also use it by applying globular droplets of metal to the grinding teeth. Use direct current straight polarity (electrode negative).