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|
Normal Pressure |
PN |
150 |
300 |
600 |
900 |
|
|
Body strangth |
Ps(MPa) |
3.0 |
7.5 |
15 |
22.5 |
|
|
Set pressure |
Pk(MPa) |
0.1-2 |
1.6-5 |
3.2-10 |
8-15 |
|
|
Seal pressure |
Pm(MPa) |
90% Pk |
|
|||
|
Reseation pressure |
Ph(MPa) |
90% Pk |
|
|||
|
Relieving pressure |
Pp(MPa) |
1.1 Pk |
|
|||
|
Llift |
H(mm) |
1/ d0 |
|
|||
鍥�銆佷富瑕佹暣瀹氬鍔涳細
|
鍏ū澹撳姏 |
900绯诲垪-16/25/40/64/100鏁村畾澹撳姏(MPa) |
|||||||
|
1.6 |
>0.1-0.16 |
>0.16-0.25 |
>0.25-0.4 |
>0.4-0.6 |
>0.6-0.8 |
>0.8-1.0 |
>1.0-1.3 |
>1.3-1.6 |
|
2.5 |
>1.3-1.6 |
>1.6-2.0 |
>2.0-2.5 |
" |
" |
" |
" |
" |
|
4.0 |
>1.3-1.6 |
>1.6--2.0 |
>2.0-2.5 |
>2.5-3.2 |
>3.2-4.0 |
" |
" |
" |
|
6.4 |
>2.5-3.2 |
>3.2-4.0 |
>4.0-5.0 |
>5.0-6.4 |
" |
" |
" |
" |
|
10.0 |
>3.2-4.0 |
>4.0-5.0 |
>5.0-6.4 |
>6.4-8.0 |
>8.0-10.0 |
" |
" |
" |
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