Nooca duuliyaha waalka cadaadiska kala duwan
Nooca duuliyaha waalka cadaadiska kala duwan
Sifada alaabta
Xakamaynta cadaadiska iskii u shaqeysta ee ZZYVP Pilot wuxuu shaqayn karaa koronto la'aan iyo hawo la'aan. ka dib valve.ZZYVP Duuliye cadaadis iskiis u shaqeya oo dhexdhexaad ah: gaaska aan daxalka lahayn.
Xakamaynta cadaadiska iskii u shaqeysta ee ZZYVP Pilot wuxuu dejin karaa cadaadiska bartilmaameedka agaasimaha inta lagu jiro hawlgalka, markaa waa ku habboon tahay, degdeg ah, badbaadinta shaqada iyo waqti-badbaadinta. (tusaale 50mm cadaadiska tiirarka biyaha), saamiga depression waa sarreeyaa, saamiga ugu badnaan depression waa 100: 1 marka cadaadiska ka hor valve uu ka hooseeyo 8bar.
Xakamaynta cadaadiska iskii u shaqeysta ee ZZYVP Pilot waa laba jeer ka badan ZZY waalka kantaroolka iskii u shaqeysta, gaar ahaan lagu dabaqi karo munaasabada dempression gaaska, halkaasoo cadaadiska ka hor waalka uu yahay 1 ~ 8bar iyo cadaadiska ka dib waalka uu ka hooseeyo 15KPa.
Liiska agabka xakamaynta cadaadiska
| Magaca qaybta | Qalabka Xakamaynta Valve |
| Jirka/Bonnet | WCB/WCC/WC6/CF8/CF8M/CF3M |
| Valve spool / Kursiga | 304/316/316L |
| Baakad | Caadi:-196～150℃ waa PTFE, RTFE,>230℃ waa garaafyada dabacsan |
| Gasket | Caadi: Bir aan lahayn oo leh graphite dabacsan, Gaar ah:Gaaska nooca ilka birta |
| Jidka waalka kantaroolka | 2Cr13/17-4PH/304/316/316L |
| Daboolka diaphragm | Caadi:Q235, Gaar ah:304 |
| Diaphragm | NBR oo leh dhar polyester ah oo la xoojiyay |
| waalka kantaroolka Guga | Caadi: 60Si2Mn, Gaar ah: 50CrVa |
Xakamaynta cadaadiska iskii u duuliye
| Dhexroorka magaca ah DN(mm) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | ||
| Dhexroorka kursiga fadhiga (mm | 6 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 |
| Isku xidhka (KV) | 0.32 | 4 | 5 | 8 | 12.5 | 20 | 32 | 50 | 80 | 125 | 160 | 320 |
| cadaadiska kala duwan ee KPa | 0.5-100 | |||||||||||
| Cadaadiska magacaaban PN(MPa) | 1.0 1.6 | |||||||||||
| Heerkulka shaqada T(℃) | -40～80 | |||||||||||
| Sifada socodka | Furitaan degdeg ah | |||||||||||
| Qaladka hagaajinta (%) | ≤5 | |||||||||||
| Oggolow hoos u dhaca cadaadiska (MPa) | 1.6 | 1.6 | 1.1 | 0.4 | 0.6 | |||||||
| Aagga waxtarka leh (cm2) | 200 | 280 | 400 | |||||||||
| Diidashada | Fasalka IV;Fasalka VI | |||||||||||
Sawir dhismeedka nidaamiyaha cadaadiska iskiis u shaqeya ee duuliye
Mabda'a shaqo ee hagaha cadaadiska iskii u shaqeya ee duuliye
1.Bilawga, tuubada ugu weyn ee tuubada ZZYVP Pilot oo iskii u maamula cadaadiska waxa uu xidhaa xaga waxqabadka guga11.Agaasimaha 08 waxa uu sii furnaanayaa guga 17 xoog hawleed.
2. Dhexdhexaadku wuxuu ku qulqulaa waalka kantaroolka ee jihada fallaadha, iyada oo loo marayo valve gargaarka 06, u qulqulaya agaasimaha 08, iyada oo loo marayo agaasimaha 08 iyo valve 13, qulqulka actuator 07 qolka diaphragm ee hoose.Cadaadiska ka imanaya qolka actuator07 diaphragm qolka hoose ayaa kor u kacaya.Waalka ugu weyn wuxuu ku furmi doonaa cadaadis.Dhexdhexaadku wuxuu ku qulqulaa valve, iyada oo loo marayo tuubada cadaadiska 09 iyo 21, ka dibna ku qulqul qolka actuator07 diaphragm qolka kor ku xusan iyo agaasimaha 08 qolka diaphragm ee kor ku xusan.
3.Marka cadaadiska P2 ka dib valve uu kor u kaco, cadaadiska P4 ee ku shaqeeya actuator 07 qolka diaphragm ee kor ku xusan ayaa kor u kacaya, heerka furitaanka valve ee ugu weyn ayaa hoos u dhacaya iyo cadaadiska ka dib marka valve uu hoos u dhaco ( hagaajinta bilowga ah).Dhanka kale, cadaadiska P6 ee ku shaqeeya agaasimaha 08 qolka diaphragm ee kor ku xusan ayaa kor u kacaya iyo agaasimaha 08 shahaadada furitaanka ayaa hoos u dhacaya.Cadaadiska P5 ee qolka actuator 07 diaphragm ee hoose ayaa sii yaraanaya.ZZYVP Pilot iskii u maamula cadaadiska cadaadiska ugu weyn ee furitaanka waalka ayaa sii yaraanaya cadaadiska ka dib waalka wuu sii yaraanayaa( hagaajinta wanaagsan).
4.Marka cadaadiska P2 ka dib valve uu hoos u dhaco, cadaadiska P4 ee ku shaqeeya actuator 07 qolka diaphragm ee kor ku xusan ayaa hoos u dhigaya.Dhanka kale, cadaadiska P6 ee agaasimaha 08 qolka diaphragm ee kor ku xusan ayaa hoos u dhigaya, agaasimaha 08 furitaanka shahaadada ayaa sii kordhaya, iyo cadaadiska P5 ee qolka 07 diaphragm qolka hoose ayaa kor u kacaya.Darajada ugu weyn ee furitaanka waalka waa ay sii kordheysaa cadaadiska ka bacdina waa uu sii kordhayaa( hagaajin fiican).
5.Qalabka ugu muhiimsan ee ZZYVP Pilot iskiis u maamula cadaadiska cadaadiska iyo agaasimaha 08 ma joojin doono shaqada ilaa ay ka gaarto qiimaha loo dejiyay.Waqtigan xaadirka ah, cadaadiska ka dib valve ayaa loo dejiyaa qiimaha, depression firfircoon ayaa la xaqiijin karaa.
