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¦Xª÷¿û½Õ½è¡A¤¤¶gªi³B²z¡Aªí±µw«×HRC54o -58 o¡A²`5m/m¡A
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¥i¸`¬ù¯à·½¡CYºë«×n¨D¥i§@¥[¼ö¬ã¿i¡Aºë«×¥i¹F0.005m/m¥H¤º¡A
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Thermal-fluid circulation type hole drilled roll
Made of steel alloy, with high grinding accuracy, treatment of mirror polishing and hardening of surface,
it makes the hardness of roll surface up to HRC54o - 58 o with deepness of 5mm.
To be connected with steam boiler by using steam as thermal agent for saving energy , it can be used in the fields like rubber or PVC film calendering or cloth polishing .
Under special request for accuracy, it could be treated with heat grinding to make the range within 0.005mm , and with mirror treatment of Ra0.02mm . Temperature variation is within range of 2 o C on the 4 meters long roll.
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