???????
1.???????????
??????0.030w/mk,???????????????,??????????????????:eps?????????????????????????????????????????,???????????????
2.?????????
????????????????????????,???????,??????????,????????????,??????-??????
3.??????
???????????????????,?????????,????????????,?????????
4.?????????
?????????????????????,????????,?????????,??????30-40??
5.??????
????????????????????????,?????,?????????????,??????,????,????,????,???????????????????
6.??????????
???????????????,????????????,??????????,???????????????,??????,??????“??”???
?? | ?? | ???? | ???? |
???? | kpa | =250 | gb/t8813-1988 |
???(??96h) | %(v) | =1.0 | gb/t8810-1988 |
????(23?±1?) | ng/(m.s.pa) | =3.0 | qb/t2411-1998 |
????10? 25? | w/(m.k) | =0.030 | gb/t10294-1988 |
?????70?±2?,48h | % | =1.5 | gb/t8811-1988 |
????
??:xps-ss/sl/mi ?×?×?(k/b)
??:xps-sl 1800×600×20(k),1800×600×20mm si????????
??:
?? | ?? ??(k) ??(b) |
??(mm) | 1200—3000 |
??(mm) | 600 900 1200 |
??(mm) | 10—100 |
