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空调喇叭口制作不良漏氟及解决方法
空调喇叭口制作不良漏氟及解决方法
Fluorine Leakage in Air Conditioning Horn Making and Its Solution
漏氟原因：喇叭口边沿重叠；扩口前切割连接管出现偏斜；连接管壁厚不均造成喇叭口制作壁厚不均匀；喇叭口制作尺寸过小或过大；内壁有切屑、毛刺；喇叭口有裂口；喇叭口内壁划伤。解决办法：严格按照扩口工艺的要求制作喇叭口，使其喇叭口的表面光滑，周边均匀；连接管需平直，严禁选用未整理的弯曲不平连接管进行扩制喇叭口。
Causes of fluorine leakage: overlapping edges of bell mouth; deflection of cutting connecting pipe before flaring; uneven wall thickness of connecting pipe causes uneven wall thickness of bell mouth; too small or too large size of bell mouth; chips and burrs on inner wall; cracks on Bell mouth; scratches on inner wall of bell mouth. Solution: Make loudspeaker according to the requirement of enlarging technology strictly, make the surface of the loudspeaker smooth and its periphery even; the connecting pipe should be straight, and it is strictly forbidden to use the unfinished bending uneven connecting pipe to enlarge the loudspeaker.
Fluorine Leakage in Air Conditioning Horn Making and Its Solution
漏氟原因：喇叭口边沿重叠；扩口前切割连接管出现偏斜；连接管壁厚不均造成喇叭口制作壁厚不均匀；喇叭口制作尺寸过小或过大；内壁有切屑、毛刺；喇叭口有裂口；喇叭口内壁划伤。解决办法：严格按照扩口工艺的要求制作喇叭口，使其喇叭口的表面光滑，周边均匀；连接管需平直，严禁选用未整理的弯曲不平连接管进行扩制喇叭口。
Causes of fluorine leakage: overlapping edges of bell mouth; deflection of cutting connecting pipe before flaring; uneven wall thickness of connecting pipe causes uneven wall thickness of bell mouth; too small or too large size of bell mouth; chips and burrs on inner wall; cracks on Bell mouth; scratches on inner wall of bell mouth. Solution: Make loudspeaker according to the requirement of enlarging technology strictly, make the surface of the loudspeaker smooth and its periphery even; the connecting pipe should be straight, and it is strictly forbidden to use the unfinished bending uneven connecting pipe to enlarge the loudspeaker.