1. 1 7 PH 2. 0 05MPa 0 75MPa 85C 1 40C 20 40C 0C C BB 4 6 30 p LL EE nN LL 1 0 75MPa 3. 3 34 KgE 2E 74 E 4. gt 5mm a ff OS 5. 1 Rs 90 80mm 6. N a AE a 8 A NR B5C 4 85C 7. A gt 8. 6 0 2 pn gt 6 gt Ly ME gt Ly 9. ena 2 EXEERA 2 10. a P Sp57z ERERAE 2 7 EE EAP 11. lt ee Q of i 6 _ i 1 a 6 1 6 6 42Mglp 2 4 2 diD42MmlP 2232 42MElp 12. ie 24 4 1 E EE 2 2 4 5 2 4 2 Zo 6 13. 1 3 4 5 6 7 8 1 Ry Gd 9 M mW G WW 2 14. EE 4KA29 pg 0 BPE EP N 22 R60 E KeiilP 72729E j jil iim 9 3 ps WYed 293LIEyidp 15. 0 0 3 MPga 0 2 0 3MPa 0 mm A B C TKGGS3 EB TKGG32EB1 400I101200I101 0 50 TKY238 1 A TKGG32EB2 370110 OO 16. 03G84R 013 4 TOTO ee _ TKGG38EB TkYa32 N a ceuPen RL