Plug li qub yog qhov tseem ceeb txaus tswj cov cuab yeej siv thoob plaws ntau qhov kev lag luam, muab cov kev cai yooj yim thiab muaj txiaj ntsig zoo. Kev nce qib thev naus laus zis tsis ntev los no tau txhim kho qhov ua tau zoo, kev nyab xeeb, thiab kev ntseeg siab ntawm cov ntsaws li qub. Tsab ntawv xov xwm no tshawb txog cov kev hloov tshiab tshiab hauv plug valve technology.
1. Advanced Coatings thiab Material Enhancements
Ib qho kev nce qib tseem ceeb tshaj plaws hauv cov ntsaws li qub yog kev qhia txog cov txheej txheem ua haujlwm siab thiab cov khoom siv tshiab. Kev lig kev cai ua los ntawmcarbon hlaulos yogstainless hlau, niaj hnub ntsaws li qub tam sim no tau tsim los sivcorrosion-resistant alloysxws liInconel, Monel, thiabduplex stainless hlau. Cov ntaub ntawv no muaj kev tiv thaiv zoo rau corrosion, yaig, thiab raug tshuaj lom neeg, ua rau lawv zoo tagnrho rau cov chaw hnyav xws li kev ua tshuaj lom neeg thiab offshore roj thiab roj platforms.
Tsis tas li ntawd, kev saws me nyuamcov txheej txheem tshwj xeebxws liPTFE (Polytetrafluoroethylene)thiabPFA (Perfluoroalkoxy alkane)tau nce kev pab cuam lub neej thiab kev ua haujlwm ntawm cov ntsaws li qub, tshwj xeeb hauv kev siv corrosive.Hlau txheej, zoo lichromium carbide, kuj tau txais koob meej rau lawv cov hnav tsis kam nyob rau hauv ib puag ncig abrasive.
2. Ob-Block thiab Bleed (DBB) Plug Valves
Ib qho tshiab tshiab hauv plug li qub yog kev txhim kho ntawmOb chav thaiv thiab Bleed (DBB)tsim. Cov li qub no muaj cov txheej txheem uas muab kev sib cais tag nrho ntawm cov kav dej ntawm ob sab ntawm lub valve. DBB plug valve yog tshwj xeeb tshaj yog muaj nqis nyob rau hauv daim ntawv thov qhov twg pipeline kev ncaj ncees thiab kev nyab xeeb yog qhov tseem ceeb, xws li nyob rau hauvpetrochemical kev lag luamthiabnatural gas faib. Qhov kev tsim no txo qhov kev pheej hmoo ntawm kev kis kab mob los yog xau, ua kom muaj kev nyab xeeb ntawm kev ua haujlwm.
3. Hluav Taws-Safe thiab Anti-Static Technology
Niaj hnub nimno plug li qub tau koom ua kehluav taws-kev nyab xeeb tsim, ua kom lawv ua raws li cov cai tswj kev nyab xeeb tshiab. Cov hluav taws-kev nyab xeeb plug valves sivhlau-rau-hlau zaumthiabgraphite sealsuas nyob twj ywm thaum lub sij hawm kub-kub scenarios, tiv thaiv kom tsis txhob muaj hluav taws kub. Ntxiv thiab,anti-static mechanismssuav nrog txhawm rau tshem tawm qhov kev pheej hmoo ntawm kev tsim cov nqi hluav taws xob zoo li qub, uas tuaj yeem ua rau muaj hluav taws kub hnyiab.
4. Automated thiab ntse ntsaws li qub
Kev koom ua ke ntawmntse tshuabtau hloov cov tsoos ntsaws li qub rau hauvautomated flow control devices. Plug li qub tam sim no featurehluav taws xob actuators, pneumatic actuators, thiabntse tswj systemsuas tso cai rau kev ua haujlwm nyob deb thiab saib xyuas. Advancedsensorstuaj yeem saib xyuas qhov tsis xws li qhov chaw valve, ntws tus nqi, thiab lub siab sab hauv. Cov kev tsim kho tshiab no ua rau muaj kev saib xyuas zoo thiab txhim kho kev nyab xeeb los ntawm kev tawm tswv yim ntawm lub sijhawm tiag tiag thiab cov yam ntxwv kaw tsis siv neeg.
5. Zero Leakage thiab Low Emission Designs
Kev txhawj xeeb txog ib puag ncig thiab kev tswj hwm nruj tau ua rau muaj kev txhim khoxoom xoomthiabtsawg emission plug li qub. Cov neeg tsim khoom tam sim no tsom mus rau qib siab sealing thev naus laus zis, suav nrogdual-seal systemsthiabnyob-loaded packing, uas txo qhov kev pheej hmoo ntawm to. Kev siv ntawmelastomer sealsthiabadvanced PTFE-lined designsxyuas kom ua raws li cov qauv kev khiav tawm thoob ntiaj teb xws liISO 15848 Kev Tswj Xyuas Kev Lag LuamthiabAPI 622.
6. Multi-Port Plug Valves rau Versatile Flow Control
Plug li qub nrogmulti-port configurationsmuab ntau yam kev tswj xyuas kev daws teeb meem, tso cai rau ntau txoj hauv kev hauv ib lub valve. Qhov kev tsim kho tshiab no muaj txiaj ntsig tshwj xeeb hauvcomplex piping systemsqhov twg ntau cov dej ntws yuav tsum tau tswj tsis tau txhim kho ntau qhov chaw nres nkoj ib leeg. Ntau qhov chaw nres nkoj ntsaws li qub txo cov nqi teeb tsa, ua kom yooj yim rau kev npaj cov kav dej, thiab txhim kho kev ua haujlwm zoo.
7. Siab Balanced Plug Valves rau Kev Siv Siab Siab
Hauv kev siv hluav taws xob siab,pressure-balanced plug li qubtau txais koob meej vim lawv cov kev ua tau zoo thiab kev nyab xeeb. Cov valve no yog tsim nrogInternal ntsuas pistonsuas pab faib lub siab sib npaug thoob plaws lub ntsaws, txo qhov kev ua haujlwm torque thiab hnav ntawm qhov chaw sib khi. Qhov no ua rau lawv zoo tagnrho rau kev tuav cov kua dej siab, gases, thiab txawm slurries, muab kev lag luam txhim khu kev qha raws li qhov xav tau.
8. Bi-Directional Flow Capability
Kev nce qib tsis ntev los no kuj tau qhiabi-directional flow peevhauv plug li qub. Cov yam ntxwv no ua rau lub valve tswj cov dej ntws hauv ob qho kev qhia, muab kev yooj yim hauv kev tsim qauv thiab txo cov naj npawb ntawm cov khoom xav tau. Bi-directional plug li qub yog tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv kev siv xws lipipeline pigging, reversible flow systems, thiabkev faib network.
Xaus
Kev txhim kho txuas ntxiv hauv cov tshuab ntsaws valve tau ua rau muaj kev ruaj khov dua, ua haujlwm tau zoo, thiab muaj kev nyab xeeb dua kev daws teeb meem. Los ntawm cov ntaub ntawv tshiab thiab cov txheej txheem siab heev rau cov qauv tsim thiab kev nyab xeeb hluav taws xob, cov ntsaws li qub tam sim no tau nruab los daws cov teeb meem nyuaj tshaj plaws hauv kev lag luam xws li roj & roj, kev ua tshuaj, kev kho dej, thiab kev tsim hluav taws xob.
Raws li kev lag luam siv zog rau kev ua tau zoo dua, kev ntseeg tau, thiab kev ua raws li ib puag ncig, kev siv cov kev nce qib tshiab hauv plug valve technology yog qhov tseem ceeb. Cov kev tsim kho tshiab no ua kom muaj kev tswj xyuas zoo tshaj plaws, txo qis emissions, thiab ib puag ncig kev ua haujlwm nyab xeeb, thaum kawg pab txhawb rau yav tom ntej.
Los ntawm Diana