[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

链条清洗剂需明确标注不含强碱(KOH/NaOH)成分,pH值应在7-11之间;pH>12的强碱清洗剂会腐蚀O型圈/X型圈链条的橡胶密封件,导致内部润滑脂流失

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88%
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Long-term
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