Momo pairati takirere pehanga rerekë
Momo pairati takirere pehanga rerekë
āhuatanga hua
Ka taea e te ZZYVP Pilot te whakahaere i te pehanga mana whakahaere me te kore hiko me te hau. i muri valve.ZZYVP Pilot whaiaro whakahaere pēhanga regulator hāngai reo: hau kore-waikura.
Ka taea e ZZYVP Pilot te whakatau i te pehanga i runga i te kaiwhakahaere i te wa e mahi ana, na reira he watea, he tere, he penapena mahi me te wa. (hei tauira, 50mm te pehanga o te pou wai), he teitei te ōwehenga whakahekenga, ko te ōwehenga whakahekenga teitei ko te 100:1 ina ko te pehanga i mua i te takirere kei raro i te 8bar.
Ko te ZZYVP Pilot te kaiwhakahaere pehanga a-whaiaro e rua te nui atu i te ZZY te mana whakahaere whaiaro, e tika ana mo te waa whakaheke hau, kei te 1~8bar te pehanga i mua i te waa me te pehanga i muri i te waa kei raro iho i te 15KPa.
Pilot whaiaro whakahaere pehanga regulator rauemi rārangi
| Ingoa wae | Rauemi Mana Valve |
| Tinana/Kaopene | WCB/WCC/WC6/CF8/CF8M/CF3M |
| Pokarere / nohoanga | 304/316/316L(whakakikoruatia te koranu stellite) |
| Tarapi | Pūnoa:-196～150Ko te ℃ he PTFE,RTFE,>230℃ he kauwhata ngawari |
| Puka | Pūnoa: He kowiri tira me te kauwhata ngawari, Motuhake: Momo momo niho whakarewa |
| Mana taki takirere | 2Cr13/17-4PH/304/316/316L |
| Uwhi Diaphragm | Pūnoa:Q235, Motuhake:304 |
| Diaphragm | NBR me te papanga polyester whakakaha |
| control valve Puna | Pūnoa:60Si2Mn, Motuhake:50CrVa |
Pilot whaiaro whakahaere pehanga regulator tawhā hangarau
| Taiwhanga ingoa DN(mm) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | ||
| Ko te diameter nohoanga DN(mm | 6 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 |
| Taurangi (KV) | 0.32 | 4 | 5 | 8 | 12.5 | 20 | 32 | 50 | 80 | 125 | 160 | 320 |
| awhe pehanga KPa | 0.5-100 | |||||||||||
| Te pēhanga ingoa PN(MPa) | 1.0 1.6 | |||||||||||
| Te Pawera MahiT(℃) | -40～80 | |||||||||||
| Te ahua o te rere | Te whakatuwhera tere | |||||||||||
| Whakatika hapa (%) | ≤5 | |||||||||||
| Tukua te hekenga pehanga (MPa) | 1.6 | 1.6 | 1.1 | 0.4 | 0.6 | |||||||
| Horahanga whai hua (cm2) | 200 | 280 | 400 | |||||||||
| Leakage | Class IV；Te akomanga VI | |||||||||||
Pilot whaiaro whakahaere pehanga regulator tuhi hanganga
Pilot whaiaro whakahaere pehanga regulator tikanga mahi
1.I te timatanga, katia tonu te kaitao takirere matua o ZZYVP Pilot te whakahaere pehanga i raro i te kaha mahi spring11.Ko te Kaiwhakahaere 08 ka tuwhera tonu i raro i te puna 17 ope mahi.
2. Ka rere te reo ki roto i te piha mana i raro i te ahunga pere, na roto i te reera awhina 06, ka rere ki te kaiwhakahaere 08, na roto i te kaiwhakahaere 08 me te takirere 13, ka rere ki te kaitahuri 07 ruma diaphragm i raro.Kei te piki te pehanga mai i te ruuma diaphragm actuator07 i raro.Ka tuwhera te paera matua i raro i te pehanga.Ka rere te reo ki roto i te takirere, na roto i te paera pehanga 09 me te 21, katahi ka rere ki roto i te ruuma diaphragm actuator07 i runga ake me te ruma diaphragm kaiwhakahaere 08 kei runga.
3.I te wa e piki ana te pehanga P2 i muri i te takirere, ka piki ake te pehanga P4 e mahi ana i runga i te kaitahuri 07 ruuma diaphragm i runga ake nei, kei te heke te tohu whakatuwheratanga matua me te pehanga i muri i te heke o te valve(te whakatikatika tuatahi).I tenei wa, kei te piki ake te pehanga P6 e mahi ana i te rūma diaphragm kaiwhakahaere 08 i runga ake nei, kei te heke haere te tohu whakatuwheratanga o te kaiwhakahaere 08.Kei te heke te pehanga P5 ki roto i te kaitahuri 07 ruuma diaphragm i raro.Ko te ZZYVP Pilot e whakahaere ana i a ia ano te kaitoha pehanga te tohu tohu whakatuwhera maataki matua kei te heke haere, ka heke tonu te pehanga i muri i te takirere (he pai te whakatikatika).
4.I te wa e whakahekehia ana te pehanga P2 i muri i te paera, ko te P4 te pehanga e mahi ana i runga i te kaitahuri 07 ruuma diaphragm kei runga kei te whakaheke.Kei te piki haere te tohu whakatuwhera o te whaa matua, ka piki te pehanga i muri i te pikinga (te whakatikatika tuatahi).I tenei wa, kei te heke te pehanga P6 ki te kaiwhakahaere 08 ruuma diaphragm i runga ake, kei te piki haere te tohu whakatuwheratanga o te kaiwhakahaere 08, me te piki haere o te pehanga P5 ki roto i te ruuma diaphragm 07 i raro nei.Kei te piki haere te tohu whakatuwheratanga matua me te piki haere o te pehanga i muri i te takirere (he pai te whakatikatika).
5.Kare e mutu te mahi a te ZZYVP Pilot Pilot me te kaiwhakahaere 08 ki te mahi kia tae ra ano ki te uara kua whakaritea.I tenei wa, ko te pehanga i muri i te takirere kua whakaritea te uara, ka taea te kite i te whakahekenga hihiri.
