??????? ????? ??????
????? ????
| ?? ?????? | ?? | ???? ??????? | ?? |
| ???? ??? | ?? | ??? | ??? |
| ???? | 2 ???? | ??????? | 200-450℃ |
| ????? | ?10-50?? | ??? ??? ???? | 180~210 ?.?/?3 |
| ????? | ??? ???? | ???????? ??? | ???? ??????? ???? |
| ???? ???? | ?? ????? | ???? ???? | ???? |
| ??? | ??? | ????? ?? | 7019909000 |
| ????? ??? | 30000/??? | ? |
?? ??????? ???
???? ?????- ???? ??? ???? ???? ?????? ????? ???? ??? ???? ???? ??????? ?????? ????? ??????? ??? ????? ?????? ??? ???? ???? ????? ????? (??? ??? ??? ???? ??? ????? ????? ???? ???) ???????? ????? ????? ??? ?? ???? ???? ??????
????? ????? ????? ??? ????
1) ?? ???? ?????? ???? ?? ???? ???? ??? ???? ???? (???? ???? ??? ???? ????? 1000-280oC? ???? ???? ??? -70oC
2) ?? ????? ?????? ????? ??? ?? ????? ???? ?? ???? ???
3) ???? ??????? (???? ??????? A ???-???????? GB8624-2006)
4) ?? ???? ??? ?? ???? ??? ?????
5) ?? ?? ??? ?????
6) ??? ????? ???? ?? ????? ????? ?????
7)? ???? ???? ????? ???
8) ?????? ????? ??? ????? ?????
???? ????? ???? ??? ???? ???? ????? ???? ??? ???? ????? ????? ????? ????? ??????? ??? ????? ?????? ??? ???? ???? ????? ????? (??? ??? ??? ???? ??? ????? ????? ???? ???) ???????? ??????? ??? ????? ??? ?? ???? ???? ??????
?? ???; ??????? ???? ???? ?? ???? ???? ????? ???? ??? ??? ???? ???? ????? ??? ?? ??? ?? ??? ???? ???? ?????? ??????? ???? ???? ???? ????? ?? ?? ???? ?????? ??? ??????? ????? ???? ????? ??? ?????
???? ????
???? ????? ??? ???? ??? ???? ?????? ???? ??? ???? ???? ????? ???? ???? ???? ??? ????? ???? ????? ???? ???? ?????? ???? ??? ??? ???? SI ?????? ??? ???? ?????? ????? ????? ??? ?????? ???? ??? ???? ??? ??? ???? ??????? ????? ????? ????? ?????? ???? ???? ???-?? ??? ??? ???? ??? ????? ??? ??? ??? ??? ???? ??? ?? ?????? ??????? ??? ???? ?5-150 ?? ???? ??? ????? ???? ???? ??? 1080 oC ???? ????? ???? ????? ??? ?5 ??? ??? ??? ?? ???? ??? ??? ?25% ??? 40% ???
???? ????!
?? ?????? ????? ???? ????? ????? ??? ????? ?? ?24 ???? ??? ?????????