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Pneumatic control valve nohoanga kotahi

Pneumatic control valve nohoanga kotahi

Whakaahuatanga Poto:

Ko te pihanga mana pneumatic he hau kapi hei puna mana, ma te whakamahi i te cylinder hei kaiwhakaoho me te tuunga takirere, awhina, kaitahuri, hiko hiko, te paera, te tank hau, te taapiri hau hei peia i te riipene, te whakawhiti, te kaiwhakarite rite ranei, he mana whakahaere. tohu e whiwhi ana i te punaha whakahaere aunoatanga ahumahi ki te whakatika i te paipa ki te whakaoti i te reo: te rere, te pehanga, te pāmahana, te taumata me etahi atu momo tawhā tukanga.Ko te puera mana pneumatic e tohuhia ana e te ngawari, te tere o te whakautu, me te tino haumaru, kaore he take ki te tango ano i nga tikanga pahū.


Taipitopito Hua

Tohu Hua

Te whakamahi me nga ahuatanga o te paera whakahaere pneumatic

1 nga tono me nga ahuatanga o te hanganga o te paera mana pneumatic o te huri koki matau, kei te tautoko i te whakamahi i te tuunga o te valve, ka taea te whakarereke i te tauwehenga;momo V te whakatikatika takirere mo te maha o nga wa, me te taunga rerenga whakatau, te tauwehenga whakarite, te pai o te hiri, te whakahaere i te mahi o te tairongo, te iti o te rōrahi, te whakaurunga whakapae poutū.E tika ana ki te whakahaere i te hau, te mamaoa, te wai me etahi atu papaaho.

2 Ko te ahua o te paera mana o te hau: ko te hanganga o te hurihanga koki matau, na te momo momo V, te kaiwhakatere pneumatic, te tuunga me etahi atu taputapu;he tata ki te 100 atu i nga ahuatanga rere o roto;te hanganga e rua, he iti te taipana timata, me te tino pai me te tere tere;te kaha kutikuti o te kaha.

3 pneumatic piston executing agency mo te whakamahi i te puna hiko hau kōpeke, na roto i te nekehanga o te piston i puta ki te hurihanga 90 tohu, kia taea ai te takirere kuaha aunoa.Ko ona waahanga ko: te raka whakatikatika, te pouaka tinana whakahaere, te crankshaft, te paraka paraka, te cylinder, te piston, te rakau hono, te rakau cardan.

4 te kaupapa mahi o nga paera mana o te pneumatic: te paera mana o te pneumatic na nga umanga whakatinana me nga tari whakahaere.Ko te tari whakahaere ko nga waahanga o te maataki mana whakahaere, e ai ki te pehanga tohu mana ki te whakaputa i te pana, ka pana te tikanga whakatikatika o te mahi.Ko te Valve he waahanga whakatikatika valve mana pneumatic, he hononga tika ki te kaiwhakahaere pāpāho, te whakahaere i te rere o te wai.

Tohunga hangarau matua

Diamita Ingoa(mm)

15

20

25

32

40

50

65

80

100

125

150

200

Te whakarea rere whakatau Kv

Ōrite ōrau

3

6

10

16

25

40

63

100

160

250

400

630

 

Raina

4

7

11

18

28

44

69

110

176

275

440

690

Tauira Whakaoho

Mahi tika

PZMA-4

PZMA-5

PZMA-6

PZMA-7

 

Tauhohenga

PZMB-4

PZMB-5

PZMB-6

PZMB-7

Te Whakataunga L(mm)

16

25

40

60

Wāhanga Whaihua Diaphragm

280

400

600

1000

Pēhanga Ingoa PN(MPA)

1.6 2.5 4.0 6.3 10.0

Te Rerenga Tikanga

Ōrite ōrau、Liner

Te awheawhe tuuturu

50:01:00

Te awhe o nga tohu puna hau

20~100,40~200,80~240

Pēhanga puna hau(Mpa)

0.14, 0.25, 0.28, 0.4

Kaihuri hiko

I mua i te pana me te whiu e hiahiatia ana

Ngaohiko hiko

220V.AC 50Hz 380V.AC 50Hz( E toru nga wahanga)

Te karaehe Leakage

hiri ngawari

Karaehe VI, Kore Leakage

 

hiri whakarewa

Karaehe IV, akomanga V

Puka hononga flange

PN1.6Mpa, Hukarere o te tinana takirere PN≥4.0Mpa, Huringa o te tinana takirere

Te ahua o te potae o runga

Momo paerewa

Take Steel:-20~220°C, Maka Kowiri tira:-40~220°C

 

Momo whakamatao

Take Steel:-29~425°C, Maka Kowiri tira:-60~450°C

 

Cryogenic

Maka Kowiri tira:-60~-100°C,-100~-196°C

Taurangi Mahinga Matua

No

Tūemi

Momo Paerewa

Te whakamahana, momo cryogenic

1

Hapa Intrinsic<(%)

±1

±3

2

Rerekēnga whakahoki<(%)

1

3

3

Rōpū mate<(%)

0.4

1

4

Hekenga takenga-ngaanga<(%)

±1

±2.5

5

Inenga whiu kua whakatauhia<(%)

+2.5

+2.5

To tatou Painga

1. 15 tau o te wheako o vaolo
2. He rite tonu te kounga o te hua me te whakahekenga o te hua hapa
3. He whakahekenga utu nui ki te hunga whakataetae
4. 1 tau o te wa whakamana

Q: He Kamupene Hokohoko koe he Kaihanga Kaihanga ranei?
A: He wheketere matou.

Q: Kia pehea te roa o to wa tuku?
A: Ko te tikanga he 5-10 nga ra mena kei roto nga taonga.he 15-20 ranei nga ra ki te kore nga taonga i roto i nga taonga, ka rite ki te nui.

Q: Ka whakaratohia e koe nga tauira?He Kore utu, he taapiri ranei?
A: Ae, ka taea e matou te tuku tauira mo te utu kore utu engari kaua e utu i te utu o te uta.

Q: He aha to tikanga utu?
A: Utu<=1000USD, 100% i mua.Utu>= 1000USD, 30% T/T i mua, toenga i mua i te tuku.
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