[KongchangAI]
Unverified83% confidenceDecision RuleTime unknown

硅胶圈是密封罐最易老化的部件,选购时确认硅胶圈可拆卸单独更换,卡扣密封罐要检查四个卡扣的塑料强度(PP扣比脆性塑料寿命长),长期用建议每1-2年更换硅胶圈

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83%
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Long-term
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