Ͳڷͨɵ綯ִлִл뷧ֹͬɡֱгҪֱͨʽֱͨ˫ʽ֣߾ͨƽСͲȶص㣬ͨرڴѹй©ٵijϡгҪУV͵綯ĤжϷƫĵȡ
ZJHMͲڷСᡢܡǷIECһͨõڷƷ㷺ӦʯĵҵһʺҰװռյԶϵͳ
Ʒ͵൯ɱĤִл͵Ͳɡ
ص£
1ƽͷоƽСѹȶ
2оɸͳ
3ͨ˫ڷ10dBҡ
4ṹװά㡣
5尴ѧԭƳɵȽ裬ɵΧ
òƷжɿԾȸߣɵȴṹգͳߴСŵ㣬ɹ㷺ӦʯͻҽҩұֽˮҵҪͣѹĹҵ̿ϵͳ
Ҫ
|
ͨmm | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 |
| ֱmm | 10 12 15 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 150 | 200 | 250 | 300 |
|
ϵKv ֱ300 | 1.8 2.8 4.4 6.9 | 11 | 17.5 | 27.5 | 44 | 69 | 110 | 176 | 275 440 | 690 | 1000 | 1600 |
|
ϵKv ٷֱ | 1.6 2.5 4 6.3 | 10 | 16 | 25 | 40 | 63 | 100 | 160 | 250 400 | 630 | 900 | 1440 |
| ѹ MPa | 0.6 1.0 1.6 2.5 4.0 6.4 |
| ֱߡȰٷֱ | |
| ¶ȡ | -15~200-40~250ͣ -40~450ͣ |
| ߴ | ߴ簴JB78ַߴ簴JB79 |
| ʽ | ܷʽJB77Ϊ⻬ʽַΪʽ |
|
PN(MPa) 0.6,1.6 | HT200WCB |
|
PN(MPa) 4.0,6.0 | WCBZG1Cr18NiZG0Cr18Ni12Mo2Ti |
| о | 1Cr18Ni90Cr18Ni12Mo2Ti |
| Ϸʽ | ͨʽͣƬʽͣ |
| ɵR | 50:1 |
гmm | 10 | 16 | 25 | 40 | 60 | 100 |
עΪûṩANSIJPIJISȹⷨIJƷṹҲɰûȷ
ִлҪ
| ͺ | ZH(A)(B)-22 |
ZH(A)(B)-23 |
ZH(A)(B)-34 |
ZH(A)(B)-45 |
Чc O | 350 | 350 | 560 | 900 |
| гmm | 16 | 25 | 40 | 60 |
| ɷΧKPa | 20~10040~20080~24020~6060~100 |
ָ
| Ŀ | ֵָ |
| |
λ5.0 λ1.0 |
| ز |
λ3.0 λ1.0 |
| |
λ3.0 λ0.4 |
| гƫ |
2.5 |
| ʼյƫ | λ ʼ5.0 յ2.5 λ ʼ1.0 յ1.0 λ ʼ2.5 յ5.0 λ ʼ1.0 յ1.0 |
| й©L/h | 2103 |
ѹPMa
| طʽ | ˻ͺ | ɷΧKPa | ԴѹKPa | Ҫ |
ͨ25mm |
ͨ40mm |
ͨ50mm |
ͨ65mm |
ͨ80mm |
ͨ100mm |
ͨ150mm |
ͨ200m |
|
|
ZHA-22 |
20100 20100 40200 | 0.14 0.25 0.4 |
- P PR | 3.00 6.4 6.4 | |||||||
|
ZHA-23 |
20100 20100 40200 |
0.14 0.25 0.4 |
- P PR | 2.25 6.4 6.4 | 1.95 6.4 6.4 | |||||||
|
|
ZHA-34 |
20100 20100 40200 |
0.14 0.25 0.4 |
- P PR | 2.36 6.4 6.4 | 2.04 6.4 6.4 | 1.67 6.4 6.4 | |||||
|
|
ZHA-45 |
20100 20100 40200 |
0.14 0.25 0.4 |
- P PR | 1.41 6.4 6.4 | 1.41 6.4 6.4 | ||||||
|
|
ZHB-22 |
20100 40200 80240 |
0.14 0.25 0.4 |
- P PR | 1.5 4.5 6.4 | |||||||
|
|
ZHB-23 |
20100 40200 80240 |
0.14 0.25 0.4 |
- P PR | 1.13 3.38 6.4 | 0.98 2.93 6.4 | ||||||
|
|
ZHB-34 |
20100 40200 80240 |
0.14 0.25 0.4 |
- P PR | 1.18 3.54 6.4 | 1.02 3.06 6.4 | 0.84 2.51 5.85 | |||||
|
|
ZHB-45 |
20100 40200 80240 |
0.14 0.25 0.4 |
- P PR | 0.71 2.12 4.94 | 0.57 1.71 4.00 |
ע1P-ŶλR-ѹ̶
2ѹΪرP2=0״̬£Pֵ
3ѹ1.0MPaͲѺӲʺϽ
丽λֻ˼ѹȡ
γߴ
Ҫ






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