Unverified75% confidenceCautionTime unknown
薄型/超薄机身油烟机为了外观牺牲了集烟腔容积，大风量时拢烟能力可能下降，选购超薄款要确认其风量风压参数未同步缩水
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified止逆阀密封性越好（弹簧越紧）越能防倒灌，但同时增加排烟背压、降低烟机实际排风量；小风量烟机（≤17m³/min）搭配过紧止逆阀会明显影响吸烟效果76% similarUnverified已装嵌入式或近吸式油烟机大多自带止逆阀，不要再串联加装外置止逆阀，双重阀门会叠加阻力严重削弱排烟能力75% similarUnverified止逆阀密封性越好越防串味，但弹簧阻力也会略微降低排烟顺畅度；油烟机风压足够时优先密封，风压小的旧机型可选低阻力翻板阀73% similarUnverified免拆免洗型油烟机清洗剂需配合油烟机运转甩干（喷后开机高速旋转甩出溶解油污），仅适合涡轮/风轮结构可甩落设计的机型，对静置擦拭型内壁效果有限71% similarUnverified长嘴细口喷嘴聚气性强、气流集中，适合缝隙定点吹；短粗喷嘴出气面广，适合大面积快速除尘，两者不可兼得71% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/355190API
curl https://kongchang.com/api/v1/knowledge/claims/355190MCP
get_claim(id=355190)