鋁卷在生產(chǎn)過程中往往會因為操作不當而導致產(chǎn)生質(zhì)量問題，有些問題會導致鋁卷無法使用，造成很嚴重的損失，下面我們來說下鋁卷常見的的質(zhì)量問題以及成因，通過成因做出補救。下面鋁卷生產(chǎn)廠家為您講解。
In the production process, aluminum coils often have quality problems due to improper operation. Some problems will lead to the inability of aluminum coils to use, causing serious losses. Next, we will discuss the common quality problems and causes of aluminum coils, and remedy them through the causes. The aluminum coil manufacturer will explain it to you.
一、氣條和夾渣
1、 Air strip and slag inclusion
在鑄軋上可能產(chǎn)生的原因：生產(chǎn)工藝沒嚴格執(zhí)行（精煉不到位）、爐外除氣不到位（除氣箱漏氣）、鋁水處理不到位、過濾作用不明顯（過濾箱無法正常使用）、空氣濕氣太重。
Possible causes for roll casting: production process is not strictly implemented (refining is not in place), degassing outside the furnace is not in place (degassing box leaks), aluminum water treatment is not in place, filtering effect is not obvious (filter box cannot be used normally), and air humidity is too heavy.
整改措施：進行一次性投料、按操作工藝撒覆蓋劑、加強精煉、解決除氣箱漏氣問題、鋁水處理干凈、增加過濾裝置保證鋁水經(jīng)過過濾。
Rectification measures: one-time feeding, spreading covering agent according to the operation process, strengthening refining, solving the air leakage problem of the degassing tank, cleaning the aluminum water, and adding filtering devices to ensure that the aluminum water is filtered.
二、長條狀小裂口
2、 Sliver fissure
鑄軋上可能產(chǎn)生的原因：咀皮損壞或損傷
Possible causes on roll casting: nozzle damage or damage
整改措施：咀皮存在以上問題立刻斷板，保證生產(chǎn)時咀皮完好。
Rectification measures: if the nozzle skin has the above problems, the plate will be broken immediately to ensure that the nozzle skin is intact during production.

三、黑條
3、 Black stripe
鑄軋上可能存在的問題：工藝沒有執(zhí)行到位，鋁水處理不好。
Possible problems in casting and rolling: the process is not implemented in place, and the aluminum water is not well treated.
整改措施：制定生產(chǎn)工藝，加強鋁水處理。
Rectification measures: formulate production process and strengthen aluminum water treatment.
四、擦劃傷
4、 Scratch
鑄軋可能產(chǎn)生的原因：剪板機下臺面磨擦鋁板表面造成。
Possible causes of casting and rolling: the lower table of the plate shear rubs the aluminum plate surface.
整改措施：對剪板機下臺面進行整改。
Rectification measures: rectify the lower table of the shearing machine.
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