1.Parameter Dhizaini
Dhizaini Maitiro:GB/T13927-2008
Flange:GB/T9113-GB/T9124;JB/T79.1-79.4;HG20592-20635;ASME B16.5 ASME B16.47
Screw thread:GB/T7505 55°;GB/T12716 60°;BSP British pombi thread;NPT American pombi thread
Chimiro Kureba: GB/T12250 Kana vatengi
Muedzo bvunzo:GB/T12251
| Shell Test | 1.5 nguva yekumanikidza kwekugadzira | Valve Body | WCB/HT/QT | |
| Action test | Atmospheric pressure | 0.4 ~ 0.6MPa | Chivharo chevhavha | WCB/HT/QT |
| Pressure | 0.4 ~ 0.6 MPa | Float | Austenitic simbi isina tsvina | |
| Maximum kushanda tembiricha | 350 ℃ | Valve Seat | Austenitic simbi isina tsvina | |
| Kushanda pressure range | 0.01 ~ 4.0 MPa | Sefa | Austenitic simbi isina tsvina | |
| Maximum inobvumirwa tembiricha | 280 ℃ ~ 540 ℃ | Diaphragm | Special Steel | |
| Minimum supercooling tembiricha | ≈0℃ | Kudzvinyirira vharafu | A105 + simbi isina tsvina | |
| The maximum back pressure rate | 90% | Gasket | PPL/H62 | |
| Leak rate yeMutoro | ≈0 | Bolt | 35CrMoA | |
| Working medium | Steam Condensate | Kurukura nzungu | 45 | |
2.Displacement data
| Caliber | 15~25 | 25~50 | 50~80 | 80~100 | 125~150 | |
| Pressure MPa | B | D | F | G | G | |
| 0.15 | 1110 | 5460 | 19500 | 27600 | 35700 | |
| 0.25 | 1000 | 5350 | 18000 | 25100 | 30200 | |
| 0.4 | 950 | 4700 | 17000 | 22700 | 27300 | |
| 0.6 | 810 | 3590 | 14300 | 18200 | 23000 | |
| 1.0 | 660 | 3190 | 11870 | 16600 | 21200 | |
| 1.6 | 550 | 2740 | 9180 | 12900 | 19900 | |
3.Zvinoumba Nheyo
A. Chinangwa chikuru uye chiyero chekushandiswa
Otomatiki yemahara inoyangarara, yemahara inoyangarara-mhando misungo inogona kushandiswa kumhepo yekudziya michina uye condensate kudzoreredza sisitimu uye kukosha kwekukurumidza kutonga kunze kwekumisikidzwa kwemamiriro emvura, kuitira kuti iyo steam pombi yekudziya yemidziyo masisitimu uye kudzoreredza kwe condensate uye kubvisa kuti iwane yakakwirira. kudziyisa kushanda zvakanaka, kuchengetedza simba chinhu chakakosha.Inoshandiswa zvakanyanya mumakemikari, kuchenesa mafuta, simba remagetsi, machira, mishonga, bepa uye zvichingodaro zvinodiwa kugadzirisa bhizinesi rekudziya remhepo, kunyanya kune yakaderera kudzvanywa, kutamiswa kweyakakura uye yakakwira tembiricha kugadzikana, haifanirwe kusakara depositors condensate system ndiyo yakakodzera midziyo. .
B. Mamiriro ezvinhu uye nheyo yekushanda
a.Kuenderera mberi kwekuyerera kwemvura yakazara uye condensate;Midziyo yekudziya yemvura haiunganidzi kune yakanyanya kupisa kunyatsoshanda
b.Kana iyo steam pressure haina kukanganiswa;Float kuti ugadzirise otomatiki gomba rekuvhura chigaro chevhavha yemvura, uchishanda uchienderera, kuita kwakagadzikana
c.Kuita kwakanaka kwekuisa chisimbiso;Iyi nhevedzano yezvigadzirwa uchishandisa iyo inoyangarara misungo yese kuburikidza nepamusoro pekugaya maitiro, inoyangarara yakakwira chaiyo, kuita kwakanaka kwekuisa chisimbiso.
d.Row air performance yakanaka;Otomatiki yemahara inoyangarara steam misungo inongoerekana yabvisa kudzika kwegasi rinotonhora uye rinopisa, kudzivirira zvinobudirira chiitiko chekukiya kwemhepo.
e.Hupenyu hurefu;Float kuvhara iyo yese sphere inogona kuita zvese izvo basa risingagadzirwe, rakapfekedzwa kupfeka
f.Undercooling diki kubvumira high back pressure
g.Condensate Recovery
Mu condensate recovery system ine mhedzisiro iri nani
h.Basa Nheyo;Mavharuvhu anoshandisa musimboti webuoyancy, anoyangarara zvichienderana nehuwandu hwekuchinja kwemvura nechiyero chemvura yekusimudza, otomatiki kugadzirisa kwegomba rekuvhura chigaro chevharuvhu, inoenderera ichiburitsa condensate.Kana mvura yakapfupikiswa kuti imire kana kuyangarara negiravhiti kudzika pasi, vhara buri chigaro chevharuvhu.Makomba ekugezesa pachigaro pazasi pemvura, mvura, gasi kupatsanurwa kwechisimbiso chemvura chisimbiso, haawane kudonha kwemhepo.
4. Nzvimbo yekushanda
A. Gadzirisa kune chero mutsindo condensate discharge pombi mumugwagwa uye kupora.
B. Hutsi hwemhepo hunogona kushandiswa kumanikidza mvura (senge compressor mvura yekuchengetera matangi nemapaipi kuti ibude)
C. Otomatiki yakasununguka inoyangarara, mahara anoyangarara-mhando misungo ine inoenderera emission ye, kuumbwa kwemvura ye condensation kune imwe nhanho pane inoenderera inoburitsa pakarepo.Thermal Static inotanga kusasanganisa mhepo yekubvisa vharafu kudzivirira kukiyiwa kwemhepo, inopisa condensate drain valve ichavharwa kana yasvika kune trap valve chamber, iyo inoyangarara kana nhanho yemvura neimwe musimboti webuoyancy kuvhura main valve system condensate discharge valve seat. gomba rave, kana chiutsi chasvika, kuyangarara pasi kuti uvhare vharafu huru.
Otomatiki yemahara inoyangarara, yemahara inoyangarara chiutsi misungo ine mutoro wakakwira paunotanga, kuvhara, kudzivirira mvura uye anti-vibration sando maitiro.
5.Kuiswa uye kugadzirisa kwakakodzera
Kuisirwa kwakaringana, kugadzirisa, kuchengetedzeka uye kwakajairwa kushanda ndiyo chete vimbiso!
A.Check zvinhu, kumanikidza uye tembiricha yepamusoro.Kana chigadzirwa chacho chiri pasi pepamusoro pemamiriro ekushanda kwegadziriro yaakaisa, haugoni kuisa kushanda;uye ive nechokwadi chekuti pombi dzepombi dzine midziyo yekuchengetedza yekudzivirira pamusoro pekumanikidza.
B.Inofanirwa kuiswa pamberi pekumanikidzwa kwemitsara yekuchenesa gasi, bvisa tsvina, guruva, tsvina nezvimwe zvakadaro.
C.Iyi mutsara wemagonhi emusungo unofanirwa kuiswa munzvimbo dzakaderera, dzakadai semapombi emhepo, mavharuvhu, mafiritsi akaiswa pamberi pevhavha yekucheka;vharafu inofanira kuiswa mushure mekuvhara valve, kuisa vheji ye bypass uye bypass valve.
D.Media kuyerera vharafu inofanira kuiswa pagwara regwara rakanyorwa pamutsara, uye isa nhanho yekutanga.
E. Valve inofanirwa kuiswa pamwero wekutarisisa kutarisisa, inoreva kune yakachinjika uye yakatwasuka muviri pachayo, haitenderi yakarerekera, inverted, nezvimwe.
F.Mushure mekuisa kana kugadziriswa kwegadziriro inogona kuvimbisa kushanda kwakajairika kwevhavha isati yadiwa kugadzirisa.Alarm kana midziyo yekudzivirira inofanirwa kuongororwa.
G.Kugadzwa kwega kwega kwemidziyo yekudziya imwe neimwe musungo, kuti irege kufurirana.Misungo sezvinobvira pedyo nekuisa midziyo yekudziya.
Ongorora: Kana iwe uchida kuteya zvinobuda mumhepo kuti uve nechokwadi chekuchengetedza nzvimbo yekuburitsa kune kuburitswa kweyemvura tembiricha inogona kusvika 100 ℃.
Nguva yekutumira: May-07-2022