???????Dê?èí?ü·a??·§
2ú?·Dío??o WBEX?¨D972X??
2ú?·?ú???o DN50??1200
2ú?·?1á|?o 0.6MPa??1.6MPa
2ú?·2??ê?o ?yìú???y????2?Da???è
ì???
1??±?·§2éó?????D??á11????óD??1????????ü·a1|?ü???ü·aD??ü?é????
2???ü·a?±2?á???ó?2?Da??oí?????íóí?e?o??????ê1ó?êù?ü3¤??
3???e?o?ü·aè|?'?é??óú·§ì?é???ò2?éò???óú??°?é????éêêó?2?í?ì??????é?ê??1?ó??§??????
4????°?2éó??ò?ü?á11?????è????1yá÷???y'ó??á÷×èD???
5????ì????á???üóDD§??·à?1Daê'?ò??òa?ü???ü·a·§×ù?ü·a2?á????í?éê1ó?óú2?í??é?ê??
6??±?·§??óD???ò?ü·a1|?ü??°2×°ê±2?êü?é?êá÷?ò????????ò22?êü??????????ó°?ì???é?úè?o?·??ò°2×°??
7??±?·§?á11?àì???2ù×÷áé????ê?á|??·?±???
?÷òa?áê?2?êy
|
1?3?í¨?-DN?¨mm)
|
50??2000
|
50??1600
|
|
1?3?ò?àíPN?¨MPa)
|
0.6
|
1.0
|
1.6
|
|
?ü·aê??é(MPa)
|
0.66
|
1.1
|
1.76
|
|
???èê??é(MPa)
|
0.9
|
1.5
|
2.4
|
|
êêó????è
|
?????e?o?o-40????90??·ú?e?o?o-20????200??
|
|
êêó??é?ê
|
??????????ììè?????óí?·?°è???ê'D?á÷ì?
|
|
D1???ê
|
·?o?GB/T13927-92±ê×?
|
|
?y??·?ê?
|
????'?????????????????òo??
|