Unverified85% confidenceDecision RuleTime unknown
家用洗车/庭院清洁选择额定压力100-140bar即可，超过150bar对普通污渍无明显提升但可能损伤车漆和瓷砖缝隙
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Unverified家用洗车、庭院清洁选压力100-140bar、流量6-7L/min即可；超过160bar的高压易损伤汽车漆面和瓷砖填缝，属于商用需求93% similarUnverified家用洗车/洗地场景选择压力80-140bar即可，压力超过160bar需注意漆面和瓷砖缝隙防护，压力＜70bar对付顽固泥垢和轮毂积碳力不从心92% similarUnverified洗车去泥垢建议压力≥7MPa（约100bar）；清洗地面顽固污渍选10-14MPa；家用日常清洁6-8MPa足够，压力过高易损伤车漆和瓷砖缝隙85% similarUnverified家用洗车压力选6-8MPa足够，商用地面清洁需10-12MPa以上；超过12MPa的高压会损伤汽车漆面和玻璃，仅适合工业除锈除漆84% similarUnverified洗车除泥去尘选压力2.4MPa（约24bar）以内即可，家用清洗地面/墙面需6-8MPa，冲刷顽固水泥/苔藓需10MPa以上；无脑追高压反而易损伤车漆和瓷砖填缝81% similar
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