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