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新聞資訊

PPL內(nèi)襯的預(yù)熱操作方法

2024-05-09 10:09:44 快樂

當溫度達到100℃時，保持一小時，再升溫到所需溫度，保持兩小時。預(yù)熱溫度建議不超過180℃。預(yù)熱可以延長內(nèi)襯使用壽命，PPL內(nèi)襯可以260度長時間使用，預(yù)熱1~2次之后就可以正常使用了。

進口PPL材料比較特殊，前兩次使用會掉色，屬于正?，F(xiàn)象。

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