Cov khoom
Fais fab Actuator Tswj Pob Valve
✧ Kev piav qhia
Hluav taws xobkev tswj hwmLub pob valve muaj cov actuator hluav taws xob thiab lub pob valve. Nws yog ib qho khoom siv siab rau kev tswj cov txheej txheem kev lag luam, uas feem ntau siv rau kev tswj hwm qhov qhib thiab kaw (rau thiab tawm) ntawm cov kav dej. Cov qhov qhib thiab kaw (spheres) raug tsav los ntawm lub qia valve thiab tig ib ncig ntawm lub axis ntawm lub qia valve. Nws feem ntau yog siv rau kev txiav lossis txuas cov khoom hauv cov kav dej, thiab kuj tseem siv tau rau kev kho thiab tswj cov kua dej. Lub pob V-zoo li lub plawv ntawm lub pob V-zoo li lub pob valve uas kaw ruaj khov muaj lub zog txiav muaj zog ntawm lub pob V-zoo li lub plawv thiab lub rooj zaum hlau ntawm cov cemented carbide, tshwj xeeb tshaj yog rau cov khoom uas muaj cov fiber thiab cov khoom me me. Lub pob valve hluav taws xob muab faib ua lub pob valve hluav taws xob flange, lub pob valve hluav taws xob clamp, lub pob valve hluav taws xob vuam, lub pob valve hluav taws xob xaim. Raws li daim ntawv kaw, kuj muab faib ua lub pob valve hluav taws xob kaw mos mos, lub pob valve hluav taws xob kaw ruaj khov.
✧ Cov Kev Ntsuas ntawm Fais Actuator Tswj Pob Valve
| Khoom | Fais fab Actuator Tswj Pob Valve |
| Lub npe txoj kab uas hla | NPS 1/2", 1", 1 1/4", 1 1/2", 2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 24", 28", 32", 36", 40", 48" |
| Lub npe txoj kab uas hla | Chav Kawm 150, 300, 600, 900, 1500, 2500. |
| Xaus Kev Sib Txuas | Flanged (RF, RTJ), BW, PE |
| Kev Ua Haujlwm | Lub Tshuab Hluav Taws Xob |
| Cov ntaub ntawv | Forged: A105, A182 F304, F3304L, F316, F316L, A182 F51, F53, A350 LF2, LF3, LF5 Casting: A216 WCB, A351 CF3, CF8, CF3M, CF8M, ACC9, A35 5A, Inconel, Hastelloy, Monel |
| Qauv | Tag Nrho Los Yog Txo Qhov Bore, RF, RTJ, BW los yog PE, Sab nkag, sab nkag, lossis lub cev tsim qauv vuam Ob Chav Thaiv & Ntshav (DBB), Ob Chav Rho Tawm & Ntshav (DIB) Lub rooj zaum thaum muaj xwm ceev thiab koob txhaj tshuaj Cov Khoom Siv Tiv Thaiv Static |
| Tsim thiab Chaw Tsim Khoom | API 6D, API 608, ISO 17292 |
| Ntsej muag rau ntsej muag | API 6D, ASME B16.10 |
| Xaus Kev Sib Txuas | BW (ASME B16.25) |
| MSS SP-44 | |
| RF, RTJ (ASME B16.5, ASME B16.47) | |
| Kev Ntsuas thiab Kev Tshuaj Xyuas | API 6D, API 598 |
| Lwm yam | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Kuj muaj nyob rau ib | PT, UT, RT, MT. |
| Tsim kom muaj kev nyab xeeb hluav taws | API 6FA, API 607 |
✧ Cov yam ntxwv ntawm Fais Actuator Tswj Pob Valve
1. Qhov tsis kam ntawm cov kua dej yog me me, thiab nws cov coefficient tsis kam yog sib npaug rau qhov ntawm cov yeeb nkab ntawm tib qhov ntev.
2. Cov qauv yooj yim, me me, lub teeb yuag.
3. Ruaj thiab txhim khu kev qha, kev sib khi zoo, kuj tau siv dav hauv cov tshuab nqus tsev.
4. Yooj yim rau kev khiav lag luam, qhib thiab kaw sai sai, los ntawm tag nrho qhib mus rau tag nrho kaw ntev li ntev tau qhov kev sib hloov ntawm 90 degrees, yooj yim rau kev tswj chaw taws teeb.
5. Kev saib xyuas yooj yim, lub pob valve qauv yooj yim, lub nplhaib sealing feem ntau ua haujlwm, kev sib dhos thiab hloov pauv yooj yim dua.
6. Thaum qhib tag nrho lossis kaw tag nrho, qhov chaw sib khi ntawm lub pob thiab lub rooj zaum raug cais tawm ntawm qhov nruab nrab, thiab qhov nruab nrab yuav tsis ua rau muaj kev puas tsuaj ntawm qhov chaw sib khi ntawm lub valve thaum nws dhau los.
7. Ntau yam kev siv, me me rau ob peb millimeters, loj rau ob peb meters, los ntawm lub tshuab nqus tsev siab mus rau siab siab tuaj yeem siv tau.
Lub pob valve siab platform raws li nws txoj haujlwm channel tuaj yeem muab faib ua ncaj nraim, peb txoj kev thiab lub kaum sab xis. Ob lub pob valve tom kawg yog siv los faib cov khoom nruab nrab thiab hloov cov kev ntws ntawm cov khoom nruab nrab.
✧ Kev Pab Tom Qab Muag Khoom
Qhov kev pabcuam tom qab muag ntawm Lub Pob Hluav Taws Xob Actuator Control Ball Valve yog qhov tseem ceeb heev, vim tias tsuas yog kev pabcuam tom qab muag raws sijhawm thiab zoo tuaj yeem ua kom nws ua haujlwm ntev thiab ruaj khov. Cov hauv qab no yog cov ntsiab lus kev pabcuam tom qab muag ntawm qee lub pob valve floating:
1. Kev teeb tsa thiab kev ua haujlwm: Cov neeg ua haujlwm tom qab muag khoom yuav mus rau qhov chaw los teeb tsa thiab debug lub pob valve kom ntseeg tau tias nws ruaj khov thiab ua haujlwm ib txwm.
2. Kev Txij Nkawm: Tsis tu ncua tswj lub pob valve kom ntseeg tau tias nws nyob rau hauv qhov zoo tshaj plaws ua haujlwm thiab txo qhov ua tsis tiav.
3. Kev daws teeb meem: Yog tias lub pob valve floating tsis ua haujlwm, cov neeg ua haujlwm tom qab muag khoom yuav ua qhov teeb meem hauv qhov chaw sai tshaj plaws kom ntseeg tau tias nws ua haujlwm ib txwm.
4. Kev hloov kho tshiab thiab txhim kho khoom: Ua raws li cov ntaub ntawv tshiab thiab cov thev naus laus zis tshiab uas tshwm sim hauv kev ua lag luam, cov neeg ua haujlwm tom qab muag khoom yuav pom zoo kom hloov kho thiab txhim kho cov kev daws teeb meem rau cov neeg siv khoom kom muab cov khoom siv valve zoo dua rau lawv.
5. Kev cob qhia txog kev paub: Cov neeg ua haujlwm tom qab muag khoom yuav muab kev cob qhia txog kev paub txog lub valve rau cov neeg siv kom txhim kho qib kev tswj hwm thiab kev saib xyuas ntawm cov neeg siv siv cov pob valve ntab. Hauv ntej, kev pabcuam tom qab muag khoom ntawm lub pob valve ntab yuav tsum tau lees paub rau txhua qhov kev taw qhia. Tsuas yog txoj hauv kev no nws thiaj li coj cov neeg siv kev paub zoo dua thiab kev nyab xeeb yuav khoom.
