[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

即热式/燃气热水器换热器多为紫铜或不锈钢盘管,需选专用循环型除垢剂配合泵循环清洗,柠檬酸浓度控制在5%-10%,浓度过高会腐蚀铜管焊点

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/362190
API
curl https://kongchang.com/api/v1/knowledge/claims/362190
MCP
get_claim(id=362190)