Unverified92% confidenceDecision RuleTime unknown
金属网格板自重较大,必须打入墙体承重结构(如木龙骨或混凝土),石膏板空心墙仅用膨胀螺丝极易脱落,安装前需确认墙体类型
1
Sources
92%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified金属网格挂墙板重量较大,安装时必须打入墙体承重结构(如木龙骨或混凝土),石膏板空心墙直接安装容易脱落94% similarUnverified壁挂盆需墙体为承重实心墙并预埋加固支架,轻质隔墙或空心砖墙直接安装易松动脱落,需先做钢架加固87% similarUnverified壁挂式挂架安装墙面材质决定固定方式:实心砖墙/混凝土墙可用膨胀螺丝承重,空心砖、石膏板或轻质隔墙必须用专用锚栓或穿透龙骨固定,普通膨胀螺丝在空心墙上几乎无承重力87% similarUnverified膨胀螺丝安装需确认墙体结构:实心砖墙/混凝土可用,但空心砖、轻质隔墙、石膏板墙必须改用专用中空锚栓(蝴蝶栓),否则膨胀管无法撑开导致脱落86% similarUnverified承重能力与墙体材质强相关,石膏板/空心砖墙即使打孔也难以达到标称承重,需确认墙体为实心砖或混凝土才能安全悬挂较重装备86% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/803678API
curl https://kongchang.com/api/v1/knowledge/claims/803678MCP
get_claim(id=803678)