һҎ(gu)
䓽z·ӽW(wng)IJxÑ(yng)Ҫ
1䓽z·ӽW(wng)õĵ̼䓽z僌͵(yng)(j)(sh)H̵ĭh(hun)lʹ×lȾCش_
2(yng)(j)(sh)H̵ĭh(hun)lʹ×lxW(xu)ܺͷƥ䓽z·ӽW(wng)͡
䓽z·ӽW(wng)ԭ(yng)гSϸC͘(bio)־(yng)M(jn)гz(jng)u(png)ϸʹ
g(sh)Ҫ
䓽zҪ
1䓽z·ӽW(wng)ĵ̼䓽z(yng)ϬF(xin)еġһ;̼䓽zGBT343P(gun)Ҏ(gu)
2W(wng)䓽z#Сֱ(yng)С2.0mmMӏ(qing)䓽zֱС3.4mm
僌Ҫ
1䓽z僌ӑ(yng)ß\Ͻ僌僌#СزС205g/O
2ƷW(wng)僌ӑ(yng)Bm(x)⻬(yng)Ѽy©僵ĵط
3ƷW(wng)䓽z僌(yng)ڿõľW(wng)ȡM(jn)Мy(c)ԇ#С僌(yng)ϳƷW(wng)䓽z僌Ҏ(gu)
ƷW(wng)䓽z僌
僌䓽zֱ dmm | 僌С g/m2 |
1.80d2.20 | 205 |
2.20d2.50 | 219 |
2.50d2.80 | 233 |
2.80d3.20 | 243 |
3.20d3.80 | 252 |
3.20d3.80 | 262 |
d4.40 | 266 |
lf(shu)
䓽z僌䓽zӽW(wng)ʹ;Եһ(g)Ҫָ(bio)(yng)(j)ڵحh(hun)IJͬxòͬ僌ӵԭ䓽zwɅұÙC(j)䓽zW(wng)MwYB T 4190(bio)(zhn)и A ͬʹíh(hun)²ͬ僌䓽zʹޡ
g(sh)ָ(bio)
䓽zӽW(wng)ļg(sh)ָ(bio)(yng)䓽zӽW(wng)g(sh)ҪҪ
䓽zӽW(wng)g(sh)Ҫ
g(sh)ָ(bio) | λ | g(sh)Ҫ | ԇ(yn) |
䓽z(qing) | KN/mm2 | 350~550 | GB/T228.1-2010 |
䓽z | % | 8 | GB/T228.1-2010 |
僌 | g/m2 | 205 | GB/T1839-2008 |
W(wng)v/MO(qing) | KN/m | 28/24 | YB/T4190-2018 |
Mӏ(qing)䓽zΏ(qing) | N/m | 2000 | Ҋ(jin) B |