Unverified85% confidenceFactTime unknown
实木材质中，榉木/白蜡木硬度高、承重好但重不易挪动；松木便宜轻便但硬度低易留划痕凹陷；新西兰松/樟子松为主流平衡款。密度板/多层板需重点查甲醛，长期封闭空间释放风险高于实木
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified选购木质积木时优先选榉木、桦木等硬质木材，密度高、不易开裂起刺；松木等软木便宜但边角易磕碰变形、久用起毛刺伤手87% similarUnverified松木排骨架是主流实木材质，成本低但较软，长期承重下易弯曲变形；桦木、榉木等硬木排骨条抗弯强度更高，适合体重大或追求长久不塌陷者87% similarUnverified松木/樟子松性价比高但材质软易磕碰刮伤、易变形；橡木/白蜡木硬度高纹理清晰更耐用；日常轻负载选松木即可，需长期承重或想耐看选硬木86% similarUnverified木质教具选实木（榉木、橡胶木）而非密度板贴皮，密度板含甲醛且边缘易崩，可看断面：实木有连续木纹，密度板断面呈颗粒压制状85% similarUnverified实木攀爬架优选榉木/桦木层积材，承重更均匀且不易开裂，松木便宜但质地软易留压痕和木刺，需确认表面无节疤83% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/263284API
curl https://kongchang.com/api/v1/knowledge/claims/263284MCP
get_claim(id=263284)