Unverified92% confidenceDecision RuleTime unknown
北方冬季车用玻璃水看冰点标注:-25℃冰点适合华北,-40℃适合东北,冰点必须低于当地极端低温至少5℃,否则结冰会撑裂喷水壶和管路
1
Sources
92%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified北方冬季车用玻璃水要看标注的冰点(-25℃/-40℃等),冰点需低于当地最低气温至少5℃,否则冻裂储液壶和管路96% similarUnverified水基灭火器不耐低温,在0℃以下可能结冰失效,北方冬季车载应选耐低温干粉型;干粉灭火器工作温度范围通常为-20℃至55℃74% similarUnverified北方冬季进水温度低,即热式加热若功率不足会出现冲洗水偏凉,冬季寒冷地区应选择功率≥1650W且带进水预热的机型73% similarUnverified北方无供暖的室外门禁,读卡器工作温度下限需≤-20℃;普通民用读卡器标称0~50℃,在东北严冬会出现响应迟钝或失灵,需选工业级宽温型号(-30~70℃)69% similarUnverified北方冬季严寒地区选通风器必须带保温层和可完全关闭的风门,否则-15℃以下会在风器内壁结露结冰、结冰化水后污染墙面,单层无保温风道型号不适用69% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/377082API
curl https://kongchang.com/api/v1/knowledge/claims/377082MCP
get_claim(id=377082)