???? ????? ??????? ????
???? ?????.
| ????????? | ???? | ?????? ???? | ???? |
| ?????? ??????? | ???? | ????? | ?????? |
| ?????????? | ?????? | ??????? | 200-450 ℃ |
| ?????? | 10-50 ?"? | ?????? ????? ???? | 180~210 ?"?/?"? |
| ?????? | ?????? ???????? | ????? ????? | ????? ???? ??????? |
| ?????? | ????? ????? | ?????? ???????? | ?'??'?? |
| ?????? | ???? | ??? HS | 7019909000 |
| ???? ????? | 30000/??? | ? |
???? ?????? ???????
??? ????? ????? ?????: ???? ?????? ???? ????? ?????, ????? ???????? ?????? ?? ??????? ????? ?? ??? ?????? ?????? ?????? ????? ???? ????????, ???? ????? ?? ???? ?????? ????? ???? ?????. ??? ?? ???, ?? ?? ???? ????? ????.
??????? ????? ????? ???? ???
1). ????? ???? ???, ???? ?????????? ?????? ??????? (???? ?????????? ??????: 1000-280oC, ???????? ????? -70oC
2). ?????? ????? ????, ?????? ???? ???? ??????? ?????; ???? ?????? ????;
3). ???? ?? (???? ?? ???? A - ?? ????, GB8624-2006)
4). ?????? ???? ?????? ????? ?????;
5). ???? ???? ????
6). ???? ?? ????? ?????? ??????? ??????? ?? ???????
7). ?? ??????, ?? ??????
8). ???? ?? ?????? ??????? ?????, ???? ?????


??? ?? ??????: ?????? ?????? ??? ???? ?????? ??? ?????? ???????? ???????, ?????? ?? ??? ?????? ?? ??????. ??? ?? ???, ???? ???? ?? ????? ????? ?? ?????? ??????? ???????? ???????? (???? ?? ?????, ????? ???, ??????? ????? ???'), ???? ???? ?? ????? ?????? ?????? ?? ??????.
??????? ??????: ????? ????? ???? ????? ????? ???????, ?????? ?? ?????? ?????? ?? ??????, ??????? ????? ??????? ???? ??????, ??? ????? ????? ???? ??????.


???? ?????!
?????? ????? ??????? ????, ??? ?????? ??? ?? ????? ????? ???? ?????? ???? ??? ??? 24 ????.









