????:1??????????:??????????

2??????300?3??

3??????????????

4?????????

5??????????

?????2??????????4????????????? ?,?????4?????????????,??????????????????????????????????????????:

??????«?»«???????»«??????????????»«???????????»????????,??????????????,???????,????:

????????

(?????)1C117.d.?:

1.???(????:2841801000);

2.??????(??:2825901200?2825901910?2825901920);

3.???1C226?(????????????:2849902000)?

(????????)1C117.c.????:

1.????????(??????????????????????):

a.?1C226?1C241????97%(???)???(??:8101940001?8101991001?8101999001);

b.????????????80%(????)???(?:8101940001?8101991001?8101999001);

c.????80%(?????)????(??2%)(??????:7106919001?7106929001);

2.????:

a.?????120 mm????50 mm?;

b.?????65 mm??????????????????25 mm????????50 mm????;

c.??????120 mm×120 mm×50 mm???????

(?)1C004 ??????????????????(????:8101940001?8101991001?8101999001)?(??????:8101940001?8101991001?8101999001):

a.??17.5 g/cm3;

b.?800 MPa;

c.???1270 MPa;

d.??????8%?

(????)1E004?1E101.b.??????1C004?1C117.c?1C117.d?????(???????????????)?

????

(??????)6C002.a.???(???:2804500001)?

(???)6C002.b.?(??????????????):

1.???????(?????:2842902000?3818009021);

2.????????(?????:2842909025?3818009021);

3.???????(????????:2852100010?3818009021)?

(?)6E002 ????????6C002?(????????????)?

?????????????

(?????)6C001.a.?????1C229?,????????????????????(???:8106101091?8106101092?8106101099?8106109090?8106901019?8106901029?8106901099?8106909090)?

(????)6C001.b.???????(?:2841900041)?

(??)6C001.c.????????(???????????????:2931900032)?

(????)6C001.d.???????(????????:2931900032)?

(???????)6E001 ????????6C001??(???????????????????????)?

??????????????

(?????????????????)1C117.b.???????????????:????????(????????)????????????97%?????????50×10-6m(50µm)????(?:8102100001)?

(????????)1E101.b.??????????????1C117.b???????(????????????????????)?

???

(????)3C004.a.?????(??????:2853904051)?

(?)3C004.b.?(????:2931900032)?

(???????????????????)3C004.c.????(?????:2931900032)?

(????????)3E004 ????????3C004???????(????????????????)?

????«???????»«??»?????????????

?????????????«?»?????? ?????????:??