Lihlahisoa
Sekhahla sa plug ea letsoho
✧ Tlhaloso
Sesepa sa plug valve ke moralo o ikhethileng oa plug valve moo plug e silindang kapa e tapered ka har'a 'mele oa valve e sebelisetsoang ho laola phallo ea mokelikeli. Pula e na le karolo ea ho khaola e lumellanang le phallo ea phallo ha e le sebakeng se bulehileng, e lumellang ho feta ha mokelikeli, 'me e ka potoloha ho thibela ka ho feletseng ho phalla ha e le boemong bo koetsoeng. Mofuta ona oa valve o tsejoa ka ho koala ha oona ka thata. -ho tima bokhoni, ho theoha ho fokolang ha khatello, le ho sebelisoa ka mokhoa o fapaneng ho pholletsa le mefuta e mengata ea likopo, ho kenyelletsa le mekhoa ea ts'ebetso le ea indasteri e sebetsanang le metsi le likhase. le liindasteri tsa khase, tsa petrochemical, tsa lik'hemik'hale le tse ling ka lebaka la ho tšepahala le bokhoni ba tsona ba ho sebetsana le mefuta e fapaneng ea maro. Li-valve tsena li ka boela tsa ba le likarolo tse kang polaka e tlotsitsoeng, ho leka-lekanya khatello, le lisebelisoa tse fapaneng tsa kaho ho lumellana le litlhoko tse khethehileng tsa ts'ebetso le maemo a ho sebetsa. bolokolohing ba ho botsa.
✧ Likarolo tsa valve ea plug ea mofuta oa Sleeve
1. sebopeho sa sehlahisoa se setle, ho tiisoa ho ka tšeptjoang, nako e telele ea ho tiisa bophelo, ts'ebetso e phahameng, ho etsa mohlala ho latela mokhoa oa aesthetics.
2. ka har'a letsoho le bonolo le khokahano ea plug ea tšepe ho netefatsa ho tiisa, ho fetoha ho matla.
3. valve e ka kenngoa ka ho feletseng, e sa laoloe ke tataiso ea ho kenya; Valve e nyane ka boholo mme ha e na litlhoko tse khethehileng bakeng sa sebaka sa ho kenya.
4. valve e ka sebelisoa bakeng sa phallo ea litsela tse peli, e bonolo ho e etsa ka mokhoa oa ho fetisa mefuta e mengata, ho le bonolo ho laola ho phalla ha mecha ea phatlalatso ea liphaephe.
5. ho na le molomo oa tšepe o ikhethang oa 360 ° pakeng tsa sleeve le 'mele oa valve, o ka sireletsang le ho lokisa sleeve ka katleho, e le hore e se ke ea potoloha le plug,' me e ka tiisa letsoho le holim'a 'mele oa valve o ka tšeptjoang haholoanyane. le tsitsitseng.
6. ha polaka e potoloha, e tla senya sebaka sa ho tiisa, e fana ka mosebetsi oa ho itlhoekisa, o loketseng mecha ea phatlalatso e teteaneng le e bonolo.
7. valve ha e na sebaka se ka hare sa ho bokella bohareng.
8. valve e bonolo ho e etsa hore e be mohaho o thibelang mollo o thibelang mollo.
✧ Mekhahlelo ea plug valve ea mofuta oa Sleeve
| Sehlahisoa | Sekhahla sa plug ea mofuta oa sleeve |
| Bophara ba lebitso | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 28”, 32”, 36”, 40”, 48 ” |
| Bophara ba lebitso | Sehlopha sa 150, 300, 600, 900, 1500, 2500. |
| Qetella Khokahano | Flanged (RF, RTJ) |
| Tshebetso | Tšoara Wheel, Pneumatic Actuator, Electric Actuator, Bare Stem |
| Lisebelisoa | Ho lahla: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel |
| Sebopeho | Bore e felletseng kapa e fokotsehileng, RF, RTJ |
| Moqapi le Moetsi | API 6D, API 599 |
| Sefahleho le Sefahleho | API 6D, ASME B16.10 |
| Qetella Khokahano | RF, RTJ (ASME B16.5, ASME B16.47) |
| Tlhahlobo le Tlhahlobo | API 6D, API 598 |
| Tse ding | NACE MR-0175, NACE MR-0103, ISO 15848 |
| E fumaneha hape ka | PT, UT, RT, MT. |
| Moqapi o sireletsehileng oa mollo | API 6FA, API 607 |
✧ Ka mor'a Tšebeletso ea Thekiso
Tšebeletso ea ka mor'a ho rekisa ea valve ea bolo e phaphametseng e bohlokoa haholo, hobane tšebeletso e nakong le e sebetsang ka mor'a ho rekisa e ka netefatsa hore e sebetsa ka nako e telele le e tsitsitseng. Tse latelang ke likahare tsa tšebeletso ea ka mor'a thekiso ea li-valve tsa bolo tse phaphametseng:
1.Ho kenya le ho laela: Basebeletsi ba tšebeletso ea ka mor'a ho rekisa ba tla ea setšeng ho kenya le ho lokisa valve ea bolo e phaphametseng ho netefatsa hore e sebetsa ka mokhoa o tsitsitseng le o tloaelehileng.
2.Maintenance: Kamehla u boloke valve ea bolo e phaphametseng ho netefatsa hore e boemong bo botle ba ho sebetsa le ho fokotsa sekhahla sa ho hlōleha.
3.Troubleshooting: Haeba valve ea bolo e phaphametseng e hlōleha, basebeletsi ba tšebeletso ea ka mor'a ho rekisa ba tla etsa bothata ba ho rarolla bothata sebakeng sa marang-rang ka nako e khutšoanyane ka ho fetisisa ho netefatsa hore e sebetsa ka tloaelo.
4.Sehlahisoa sa ntlafatso le ntlafatso: Ho arabela lisebelisoa tse ncha le theknoloji e ncha e hlahang 'marakeng, basebeletsi ba tšebeletso ea ka mor'a thekiso ba tla khothaletsa ka potlako ho ntlafatsa le ho ntlafatsa tharollo ho bareki ho ba fa lihlahisoa tse molemo tsa li-valve.
5. Koetliso ea tsebo: Basebetsi ba litšebeletso ka mor'a thekiso ba tla fana ka koetliso ea tsebo ea valve ho basebelisi ho ntlafatsa boemo ba tsamaiso le tlhokomelo ea basebelisi ba sebelisang li-valve tsa bolo e phaphametseng. Ka bokhutšoanyane, tšebeletso ea ka mor'a thekiso ea valve ea bolo e phaphametseng e lokela ho tiisetsoa ka mahlakoreng 'ohle. Ke ka tsela ena feela e ka tlisetsang basebelisi boiphihlelo bo betere le polokeho ea theko.
