Trunnion Pob Valve
Tuam txhab Profile
Onero Valve Corporation, nrhiav tau nyob rau hauv 1986, nyob rau hauv Yongjia County, Zhejiang Province, uas yog hu ua "Suav lub zos ntawm cov twj thiab li qub". Onero Valve Corporation tau tsom mus rau cov khoom siv pob valve tsim ntau tshaj 20 xyoo. Thiab cov peev txheej sau npe muaj 7.3 lab nyiaj daus las. Peb lub tuam txhab yog ib qho ntawm thawj lub pob valve manufacturers hauv Wenzhou.
Onero Valve Corporation Tam sim no muaj ob lub hauv paus tsim khoom, txhua yam ntawm cov neeg ua haujlwm 40 tus neeg, thiab ntau tshaj 140 tus neeg ua haujlwm. Lub Hoobkas muaj ntau yam khoom siv, thiab muaj kev tshwj xeeb hauv kev ua, batching, sib dhos, kuaj, pleev xim rau thiab cov neeg ua haujlwm boxing, uas nruj me ntsis tswj cov txheej txheem.
Vim li cas thiaj xaiv peb?
Siab zoo
Peb cov khoom yog tsim los yog ua raws li cov qauv siab heev, siv cov ntaub ntawv zoo tshaj plaws thiab cov txheej txheem tsim khoom.
Pab neeg tshaj lij
Peb cov kws tshaj lij pab pawg sib koom tes thiab sib txuas lus zoo nrog ib leeg, thiab tau cog lus los muab cov txiaj ntsig zoo. Lawv muaj peev xwm los daws cov teeb meem nyuaj thiab cov haujlwm uas xav tau lawv cov kws tshaj lij thiab kev paub dhau los.
Kev paub nplua nuj
Peb lub tuam txhab muaj ntau xyoo ntawm kev ua haujlwm ntau lawm. Lub tswv yim ntawm cov neeg siv khoom-oriented thiab yeej-yeej kev koom tes ua rau lub tuam txhab paub tab thiab muaj zog.
Kev daws teeb meem ib zaug
Peb tuaj yeem muab ntau yam kev pabcuam, los ntawm kev sib tham thiab tswv yim rau kev tsim khoom thiab xa khoom. Nws yog qhov yooj yim rau cov neeg siv khoom, raws li lawv tuaj yeem tau txais txhua qhov kev pab lawv xav tau hauv ib qho chaw.
Trunnion Ball Valve yog dab tsi?
Lub pob trunnion yog ib hom ntawm lub quarter-tig valve uas siv lub pob-shaped disc nrog lub qhov (trunnion) los ntawm nws qhov chaw los tswj cov dej ntws hauv cov yeeb nkab. Lub pob yog mounted rau ntawm bearings (trunnions) uas tso cai rau nws tig smoothly, thiab nws txuas nrog lub valve qia, uas yog ua los ntawm ib tug kov los yog actuator.
Trunnion pob li qub feem ntau yog siv rau hauv cov ntawv thov kev lag luam uas yuav tsum muaj kev tswj xyuas cov kua dej kom meej. Lawv tshwj xeeb tshaj yog haum rau cov ntawv thov uas muaj kev kub siab, kua dej khov, lossis cov slurries, vim tias lawv tuaj yeem tiv taus qhov siab thiab tsis tshua muaj dej los yog xau dua li lwm hom li qub.
Cov txiaj ntsig ntawm Trunnion Pob Valve
Precise tswj
Trunnion pob li qub muaj kev tswj xyuas cov kua dej kom meej, tso cai rau kev tswj xyuas qhov siab thiab cov nqi ntws. Lub pob-shaped disc nrog lub qhov hauv nruab nrab tuaj yeem tig tau 90 degrees kom qhib lossis kaw lub valve, muab lub kaw ntom ntom uas tiv thaiv cov kua dej tawm.
Kev ntsuas siab
Trunnion pob li qub yog tsim los tiv thaiv kev kub siab, ua rau lawv tsim nyog rau cov ntawv thov suav nrog chav, roj, thiab lwm yam kev tshaj tawm siab. Lawv cov kev tsim kho ruaj khov thiab kev tsim qauv tsim kom muaj kev ua haujlwm ntev ntev txawm tias nyob rau hauv cov xwm txheej hnyav.
Kev saib xyuas yooj yim
Trunnion pob li qub yog qhov yooj yim los tswj piv rau lwm hom valve. Lub pob thiab trunnion kev npaj tuaj yeem nkag tau yooj yim rau kev tshuaj xyuas, kho, lossis hloov kho, txo qis qis qis thiab kho tus nqi.
Kev sib txhuam qis
Lub trunnion bearings txo kev sib txhuam thiab hnav, ua kom txoj haujlwm du ntawm lub valve. Qhov no ua rau muaj kev siv zog tsawg dua yuav tsum tau ua haujlwm ntawm lub valve thiab txo qhov kev pheej hmoo ntawm kev sib khi lossis khi, txhim kho kev ntseeg tau tag nrho.
Kev ua haujlwm quarter-tig
Trunnion pob li qub tuaj yeem ua haujlwm nrog lub quarter-tig ntawm tus kov, ua rau lawv ceev thiab yooj yim rau kev khiav lag luam. Qhov no feature yog tshwj xeeb tshaj yog pab tau nyob rau hauv daim ntawv thov uas yuav tsum tau nquag los yog ceev hloov mus rau tus nqi txaus.
Tight kaw-tawm
Trunnion pob li qub muab lub kaw ntom nti, kom tsis txhob muaj kua paug thaum lub valve kaw. Qhov no ua rau lawv zoo tagnrho rau cov ntawv thov tseem ceeb uas qhov kev tiv thaiv kev xau yog qhov tseem ceeb, xws li hauv kev lag luam roj thiab roj lossis cov chaw ua tshuaj.
Ntau yam
Trunnion pob li qub muaj nyob rau hauv ntau qhov ntau thiab tsawg, cov ntaub ntawv, thiab kev teeb tsa, tso cai rau lawv los kho kom haum rau cov ntawv thov tshwj xeeb. Lawv tuaj yeem siv dav hauv kev lag luam thiab kev siv ntau yam, suav nrog kev kho dej, tsim hluav taws xob, tshuaj, thiab ua zaub mov thiab dej haus.
Lub neej ua haujlwm ntev
Vim lawv cov kev tsim kho thiab cov khoom zoo, trunnion pob li qub muaj lub neej ua haujlwm ntev. Nrog kev saib xyuas kom raug thiab kev tshuaj xyuas ib ntus, lawv tuaj yeem muab ntau xyoo kev txhim khu kev qha thiab ua haujlwm tau zoo.
Tag nrho bore trunnion pob valve
Hom trunnion pob valve no muaj ib tug tag nrho-bore tsim, uas txhais tau hais tias lub bore ntawm lub pob thiab lub inlet thiab qhov hluav taws xob ports yog tib yam loj. Qhov no tso cai rau kom muaj peev xwm txaus thaum lub valve qhib thiab ua kom yooj yim dua los ntxuav thiab tshuaj xyuas lub valve.
Txo bore trunnion pob valve
Hom trunnion pob valve no muaj cov qauv txo qis, uas txhais tau hais tias lub bore ntawm lub pob yog me dua li qhov chaw nkag thiab qhov hluav taws xob. Qhov kev tsim no muab lub peev xwm kaw tau zoo dua thiab tuaj yeem ua haujlwm siab dua cov ntawv thov.
Teeside trunnion pob valve
Hom trunnion pob valve no muaj qhov chaw nres nkoj teeside, uas txhais tau hais tias qhov chaw nkag thiab qhov hluav taws xob nyob ntawm tib sab ntawm lub cev valve. Qhov kev tsim no muab kev yooj yim rau kev saib xyuas thiab kho thiab feem ntau yog siv rau hauv cov ntawv thov uas qhov chaw txwv.
Ob chav offset trunnion pob valve
Hom trunnion pob valve no muaj ob qhov kev tsim tawm, uas txhais tau hais tias lub pob yog offset ob qho tib si ntsug thiab kab rov tav. Qhov kev tsim no muab kev sib khi zoo dua qub thiab txo qhov kev pheej hmoo ntawm valve to.
Quarter tig trunnion pob valve
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Kev ua haujlwm siab trunnion pob valve
Hom trunnion pob valve no yog tsim los rau cov ntawv thov kev ua haujlwm siab thiab feem ntau yog ua los ntawm cov khoom siv zoo thiab cov txheej txheem tsim khoom. Cov li qub no yuav muaj cov yam ntxwv ntxiv xws li cov rooj zaum hlau-rau-hlau, lub zog muaj zog trunnions, thiab kev tsim cov actuator zoo dua los muab kev ua haujlwm siab tshaj plaws thiab kev ntseeg siab.
Khoom siv ntawm Trunnion Pob Valve
Cov khoom ntawm trunnion pob valve feem ntau suav nrog ntau hom hlau thiab polymers, nyob ntawm seb qhov kev thov tshwj xeeb. Nov yog qee cov ntaub ntawv ntxaws ntxiv uas feem ntau siv hauv trunnion pob li qub:
Carbon steel:Cov pa roj carbon steel yog cov khoom siv nrov rau trunnion pob li qub vim nws lub zog thiab kav ntev. Nws yog tsim rau cov ntawv thov nrog kev kub siab thiab kub siab.
Stainless hlau:Stainless hlau yog lwm yam khoom siv rau trunnion pob li qub vim nws zoo heev corrosion kuj thiab high-temperature zog. Nws yog qhov tsim nyog rau cov ntawv thov hauv ib puag ncig hnyav thiab qhov chaw huv huv yog qhov tseem ceeb.
Aluminium:Aluminium yog ib qho khoom siv hnyav thiab pheej yig uas feem ntau siv hauv cov pob trunnion me me. Nws yog qhov tsim nyog rau kev siv qis qis thiab qhov hnyav yog qhov kev txhawj xeeb.
Polymer:Cov ntaub ntawv polymer xws li PVC lossis CPVC feem ntau yog siv rau hauv cov pob trunnion rau cov ntawv thov nrog cov xov xwm corrosive lossis qhov twg lub teeb yuag thiab kev siv tau zoo yog qhov tseem ceeb. Lawv tsim nyog rau kev siv qis dua thiab siab.
Duplex stainless hlau:Duplex stainless hlau yog kev sib xyaw ua ke ntawm austenitic thiab ferritic stainless hlau, muab lub zog siab thiab zoo heev corrosion kuj. Nws yog qhov tsim nyog rau cov ntawv thov kev kub ntxhov hauv qhov chaw hnyav.
High-kev ua tau zoo hlau:Cov hlau ua haujlwm siab xws li Inconel, Monel, lossis Hastelloy yog siv rau hauv cov pob trunnion tshwj xeeb rau cov xwm txheej huab cua, xws li kub kub, corrosive media, lossis siab siab.
Cov ntaub ntawv sib xyaw:Cov ntaub ntawv sib xyaw ua ke muab ob lossis ntau cov ntaub ntawv los tsim cov khoom tshwj xeeb nrog cov khoom tshwj xeeb. Lawv tuaj yeem siv rau hauv trunnion pob li qub qhov twg corrosion kuj thiab lub teeb yuag yog qhov tseem ceeb.
Bronze:Bronze yog tooj liab alloy nrog zoo mechanical zog thiab corrosion kuj. Nws yog tsim rau cov ntawv thov uas tsis tshua muaj siab xav tau thiab qhov chaw zoo nkauj yog qhov tseem ceeb.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev xaiv cov khoom siv ntawm lub pob trunnion pob valve yuav tsum ua raws li cov kev thov tshwj xeeb, suav nrog hom kua dej ua haujlwm, kev ntsuas siab thiab ntsuas kub, kev xav txog ib puag ncig, thiab kev siv nyiaj zoo. Kev sab laj nrog lub chaw tsim khoom lossis tus kws tshaj lij tuaj yeem pab txiav txim siab cov khoom tsim nyog tshaj plaws rau ib daim ntawv thov tshwj xeeb.
Daim ntawv thov ntawm Trunnion Pob Valve
Tshuaj ua kev lag luam
Trunnion pob li qub yog siv nyob rau hauv tshuaj ua cov nroj tsuag los tuav cov tshuaj corrosive thiab kua. Lawv tau tsim nrog cov ntaub ntawv tsim nyog thiab cov txheej txheem kom tiv taus cov tshuaj hnyav thiab ua kom muaj kev nyab xeeb.
Lub zog tsim kev lag luam
Hauv cov chaw tsim hluav taws xob, trunnion pob li qub yog siv los tswj cov dej ntws, chav dej, thiab lwm yam txheej txheem xov xwm hauv boilers, turbines, thiab cua txias. Lawv ua lub luag haujlwm tseem ceeb hauv kev tswj cov txheej txheem tsim hluav taws xob.
Kev kho dej thiab dej khib nyiab
Trunnion pob li qub yog siv rau hauv cov chaw kho dej thiab cov chaw tswj dej khib nyiab los tswj cov dej ntws thiab ntau yam tshuaj kho mob. Lawv tau tsim los tiv thaiv ib puag ncig hnyav thiab ua kom muaj dej huv.
Kev lag luam mining
Hauv kev ua haujlwm mining, trunnion pob li qub yog siv los tswj cov dej ntws ntawm slurries, tshuaj, thiab lwm yam dej mining. Lawv tau tsim los tswj cov khoom siv abrasive thiab kev kub siab, ua kom cov txheej txheem mining zoo.
Kev lag luam zaub mov thiab dej haus
Trunnion pob li qub yog siv rau hauv kev lag luam zaub mov thiab dej haus los tuav ntau yam khoom noj thiab dej haus. Lawv tau tsim nrog cov qauv kev huv huv kom huv si thiab tsis txhob muaj kab mob.
Kev lag luam kws tshuaj
Hauv kev lag luam kws tshuaj, trunnion pob li qub yog siv los tswj cov dej ntws ntawm cov khoom siv tshuaj thiab tshuaj. Lawv tau tsim los ua kom tau raws li cov qauv kev nyiam huv huv thiab ua kom muaj kev nyab xeeb ntawm cov khoom kawg.
HVAC systems
Trunnion pob li qub yog siv rau hauv cov cua sov, qhov cua, thiab cua txias (HVAC) cov tshuab rau kev tswj cov pa roj thiab cov kua dej. Lawv pab tswj qhov kub thiab av noo hauv cov tsev thiab cov chaw.
Kev siv dav dav hauv kev lag luam
Trunnion pob li qub yog siv nyob rau hauv ntau yam kev lag luam siv, xws li tshuab, khoom siv, thiab cov txheej txheem tsim khoom, los tswj cov dej ntws thiab cov pa roj.
Kev lag luam roj thiab roj
Trunnion pob li qub feem ntau siv hauv kev lag luam roj thiab roj rau kev tswj cov roj ntws, roj, thiab lwm yam khoom siv roj av. Lawv siv rau hauv cov dej ntws ntws, nruab nrab, thiab qis qis, xws li cov khoom siv hauv lub taub hau, cov kav dej, thiab cov tshuab ua kom zoo.
Tsim thiab engineering
Thawj kauj ruam hauv cov txheej txheem tsim khoom yog tsim thiab engineering ntawm trunnion pob valve. Cov kws tsim khoom siv computer-aided design (CAD) software los tsim cov ncauj lus kom ntxaws ntawm lub valve, suav nrog nws qhov ntev, cov khoom siv, thiab cov lus qhia tshwj xeeb.
Kev xaiv khoom
Cov ntaub ntawv tsim nyog raug xaiv raws li cov qauv tsim thiab kev siv lub pob trunnion pob valve. Cov ntaub ntawv muaj xws li carbon steel, stainless hlau, aluminium, polymers, thiab high-kev ua tau zoo alloys.
Forging los yog casting
Lub valve lub cev thiab lwm yam khoom yog tsim los ntawm forging lossis casting txheej txheem. Forging yuav shaping cov hlau siv cua sov thiab siab, thaum casting yuav tsum pouring molten hlau mus rau hauv lub pwm los tsim cov yam xav tau.
Tshuab dhos
Lub valve Cheebtsam yog machined kom ua tiav qhov tseeb qhov ntev thiab kam rau ua tau teev nyob rau hauv tus tsim. Qhov no suav nrog drilling, threading, thiab txiav cov haujlwm.
Trunnion thiab pob sib dhos
Lub trunnion, uas yog ib feem tseem ceeb ntawm lub trunnion pob valve, yog machined thiab ces assembled nrog lub pob. Lub trunnion txhawb lub pob thiab tso cai rau nws tig mus rau hauv lub cev valve.
Txheej thiab tiav
Nyob ntawm daim ntawv thov, lub valve Cheebtsam yuav raug kho saum npoo xws li txheej, pleev xim, lossis chrome plating los txhim kho lawv cov kev tiv thaiv corrosion thiab zoo li.
Kev sib dhos
Tag nrho cov khoom siv valve, suav nrog lub cev lub cev, lub kaus mom, lub qia, thiab lub tshuab hluav taws xob (yog tias tsim nyog), tau sib sau ua ke. Lub qia txuas lub actuator rau lub pob thiab tso cai rau kev sib hloov ntawm lub pob kom qhib lossis kaw lub valve.
Kev tswj kom zoo
Lub valve sib dhos ua tiav kev sim nruj thiab tshuaj xyuas kom ntseeg tau tias nws ua tau raws li cov qauv tsim thiab kev ua haujlwm. Qhov no suav nrog kev ntsuas siab, ntsuas qhov xau, thiab kev tshuaj xyuas qhov muag.
Ntim thiab shipping
Thaum lub trunnion pob valve tau dhau tag nrho cov kev ntsuam xyuas zoo, nws tau ntim khoom ruaj ntseg rau kev xa mus rau cov neeg siv khoom. Lub valve feem ntau raug xa mus nrog rau cov ntaub ntawv tsim nyog, xws li phau ntawv qhia kev ua haujlwm thiab cov ntawv pov thawj.
Cheebtsam ntawm Trunnion Pob Valve
Valve lub cev
Lub cev lub cev yog lub ntsiab lus tseem ceeb ntawm lub pob trunnion, muab cov qauv kev txhawb nqa thiab vaj tsev nyob rau sab hauv. Nws feem ntau yog ua los ntawm cov ntaub ntawv muaj zog, xws li carbon steel lossis stainless hlau, kom tiv taus siab thiab hnav. Lub valve lub cev muaj cov inlet thiab qhov hluav taws xob ports rau cov kua ntws los ntawm.
Pob
Lub pob yog ib qho zoo li tus kheej kheej nrog lub qhov los ntawm nws qhov chaw. Nws yog mounted rau trunnions, uas yog rods uas txhawb lub pob thiab tso cai rau nws tig nyob rau hauv lub valve lub cev. Lub pob muaj lub ntsej muag du kom txo tau kev sib txhuam thiab txhim kho kev sib khi.
Trunnions
Trunnions yog cov rods khov kho los yog pins uas txuas ntawm lub cev lub cev los txhawb lub pob. Lawv pab txhawb kev sib hloov ntawm lub pob hauv lub cev valve, ua kom lub valve qhib lossis kaw. Trunnions feem ntau yog ua los ntawm cov khoom tawv tawv kom tiv taus hnav.
Rooj
Lub rooj zaum yog lub nplhaib cov khoom muag uas tsim lub foob tiv thaiv lub pob kom tiv thaiv cov kua dej tawm. Cov khoom siv lub rooj zaum txawv nyob ntawm daim ntawv thov thiab tuaj yeem ua los ntawm elastomers, plastics, lossis hlau alloys.
Qe
Lub qia txuas lub pob rau lub valve actuator thiab muab cov neeg kho tshuab txuas rau qhib thiab kaw lub valve. Lub qia yog threaded los yog lwm yam tsim los tig lub pob thaum actuated.
Tus actuator
Lub actuator yog ib qho khoom siv uas txuas nrog lub qia los tswj qhov qhib thiab kaw ntawm lub valve. Nws tuaj yeem ua haujlwm manually, xws li lub log tes, lossis automated, xws li lub tshuab hluav taws xob lossis lub tog raj kheej pneumatic.
Bonnet
Lub kaus mom lub kaus mom yog lub hau npog uas kaw lub valve sab hauv, tiv thaiv lawv los ntawm lwm yam. Nws kuj pab tswj lub siab ncaj ncees ntawm lub valve thiab muab kev nkag mus rau kev saib xyuas thiab tshuaj xyuas.
Gearbox (rau lub quarter-tig li qub)
Hauv lub quarter-tig trunnion pob li qub, lub thawv iav tuaj yeem siv los pab txhawb kev ua haujlwm ntawm lub valve. Lub thawv iav muaj qhov txo qis uas hloov cov kab tawm ntawm lub qia mus rau hauv lub quarter-tig lus yuav tsum tau tig lub pob.
Xauv ntaus ntawv
Qee qhov trunnion pob li qub tuaj yeem suav nrog cov khoom siv xauv kom ruaj lub valve hauv qhov qhib lossis kaw. Qhov no yog tshwj xeeb tshaj yog pab tau rau kev nyab xeeb lub hom phiaj los yog thaum lub valve yuav tsum tau tswj nyob rau hauv ib tug taag txoj hauj lwm.
Yuav Ua Li Cas Tswj Trunnion Pob Valve
1. Kev tshuaj xyuas
Tshawb xyuas lub valve tsis tu ncua kom pom qhov pom ntawm kev puas tsuaj, corrosion, lossis xau. Tshawb xyuas cov khoom txawv teb chaws lossis cov khib nyiab uas tuaj yeem muaj nyob ib puag ncig lub valve. Nco ntsoov cov suab nrov txawv txawv lossis vibrations thaum ua haujlwm.
2. Kev ntxuav
Ntxuav lub valve lub cev thiab cov chaw uas nyob ib sab kom tshem tawm cov av, plua plav, thiab lwm yam kab mob uas tuaj yeem cuam tshuam rau lub valve sealing kev ua tau zoo. Siv cov tshuaj ntxuav kom tsim nyog thiab cov txheej txheem tsim nyog rau cov khoom siv valve.
3. Lubrication
Siv cov roj nplua nyeem rau qhov txav ntawm lub valve, xws li qia, lub zog (yog tias tam sim no), thiab trunnions, kom txo tau kev sib txhuam thiab tiv thaiv kev sib tsoo. Siv cov roj nplua nyeem sib xws nrog cov ntaub ntawv valve thiab cov kua dej uas tswj tau.
4.Sealing nto tshuaj xyuas
Tshawb xyuas qhov sib khi ntawm lub pob thiab cov rooj zaum kom pom tias muaj kev hnav lossis kev puas tsuaj uas tuaj yeem cuam tshuam rau lub peev xwm sealing. Hloov cov khoom siv sealing uas tau muab tshem tawm tam sim kom tiv thaiv kom tsis txhob tawg.
5.Valve ua haujlwm
Kuaj lub valve ua haujlwm los ntawm kev qhib thiab kaw nws ob peb zaug. Xyuas kom tseeb tias nws ua haujlwm zoo thiab tsis muaj kev sib khi lossis khi. Xyuas kom tseeb tias lub valve teb kom raug rau tus actuator input.
6. Kev kuaj qhov dej tawm
Ua kev ntsuam xyuas cov dej xau los ntawm kev nias lub valve thiab saib xyuas cov dej ntws tawm ntawm qhov sib txuas sib txuas. Xyuas cov gaskets thiab O-rings rau tej yam tshwm sim ntawm degradation.
7. Cov ntaub ntawv khaws cia
Khaws cov ntaub ntawv ntawm kev saib xyuas tau ua, suav nrog hnub tim, hom kev kho, thiab txhua qhov hloov pauv. Cov ntaub ntawv no tuaj yeem muaj txiaj ntsig zoo rau kev taug qab lub valve qhov kev pabcuam keeb kwm thiab npaj cov haujlwm saib xyuas yav tom ntej.
8. Hloov qhov chaw
Muaj cov khoom hloov pauv tau yooj yim rau cov khoom siv uas nquag siv, xws li cov rooj zaum, cov ntsaws ruaj ruaj, thiab trunnions. Hloov cov khoom tam sim no kom txo qis qis qis thiab tswj lub valve qhov kev ua tau zoo.
9. Kev ua kom raug
Yog tias muaj teeb meem raug txheeb xyuas thaum lub sij hawm tu, kho tam sim ntawd. Qhov no tuaj yeem cuam tshuam txog kev kho cov khoom puas, hloov cov khoom tsis zoo, lossis kho lub valve ua haujlwm los daws cov teeb meem tsis zoo.
10.Regulatory ua raws
Xyuas kom meej tias cov txheej txheem tu ua raws li cov qauv kev lag luam thiab cov kev cai. Ua kev ntsuam xyuas kev nyab xeeb thiab xyuas kom tseeb tias lub valve ua tau raws li txhua yam kev ua haujlwm thiab kev nyab xeeb.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub pob trunnion pob valve suav nrog kev siv lub voj voos kheej kheej kheej kheej, lub npe hu ua pob, los tswj cov dej ntws hauv lub cev. Nov yog cov lus piav qhia ntxaws ntxaws ntawm txoj hauv kev ua haujlwm ntawm trunnion pob li qub:
Valve qauv:Lub trunnion pob valve muaj lub cev lub cev, lub pob, trunnions, rooj zaum, qia, thiab tus actuator. Lub valve lub cev lub tsev lub pob, uas yog mounted rau trunnions uas tso cai rau nws tig smoothly nyob rau hauv lub valve lub cev. Cov rooj zaum muab qhov chaw sib khi tiv thaiv lub pob kom tiv thaiv cov kua dej tawm.
Flow Control:Thaum lub valve nyob rau hauv qhov chaw kaw, lub pob yog tig kom lub qhov los ntawm nws qhov chaw yog raws li perpendicular mus rau txoj kev khiav, thaiv cov dej ntws. Thaum lub valve qhib, lub pob yog tig 90 degrees, aligning lub qhov nrog txoj kev khiav kom cov kua ntws mus.
Kev them nyiaj yug Trunnion:Cov trunnions yog cov pas nrig uas txuas los ntawm lub cev valve thiab txhawb lub pob. Lawv pab txhawb kev sib hloov ntawm lub pob thiab xyuas kom meej tias nws tseem nyob hauv nruab nrab thiab sib npaug hauv lub valve. Cov trunnions faib qhov hnyav ntawm lub pob sib npaug, tiv thaiv nws los ntawm warping lossis deforming nyob rau hauv siab.
Sealing mechanism:Raws li lub pob rotates, lub sealing nto ntawm lub rooj zaum tuaj rau hauv kev sib cuag nrog lub pob los tsim ib lub foob thiab tiv thaiv cov kua dej. Cov rooj zaum feem ntau yog ua los ntawm cov ntaub ntawv uas muaj zog, xws li elastomers, plastics, lossis cov hlau mos mos, uas compress tiv thaiv lub pob los tsim lub foob kaw ntom nti.
Actuator input:Lub qia valve txuas lub pob mus rau lub valve actuator, uas tuaj yeem ua haujlwm los yog ua haujlwm. Kev tuav haujlwm feem ntau suav nrog lub log lossis lub zog, thaum lub sijhawm ua haujlwm tsis siv neeg yuav siv lub tshuab hluav taws xob, lub tog raj kheej pneumatic, lossis hydraulic actuators. Lub actuator muab cov tswv yim tsim nyog los tig lub pob thiab qhib lossis kaw lub valve.
Siab tsis kam:Lub pob trunnion pob valve tsim tau zoo rau kev tiv thaiv kev kub ntxhov thiab kev siv kub. Cov trunnions ruaj khov thiab ruaj khov valve lub cev tsim tuaj yeem tiv taus deformation thiab xyuas kom lub valve tseem kaw txawm tias nyob rau hauv qhov hnyav.
Quarter-tig kev ua haujlwm:Trunnion pob li qub feem ntau tsim los ua haujlwm nrog lub quarter-tig ntawm tus kov, uas yog cov yam ntxwv ntawm cov pob li qub. Qhov no tso cai rau kev ua haujlwm sai thiab yooj yim, ua trunnion pob li qub tsim nyog rau cov ntawv thov uas yuav tsum tau ua haujlwm ceev thiab nquag.
Kev rho tawm thiab sib tov / sib faib ua haujlwm:Ntxiv rau qhov yooj yim rau / tawm haujlwm, qee lub pob trunnion tuaj yeem muaj cov yam ntxwv ntxiv rau kev sib cais, sib xyaw, lossis hloov pauv ntws. Cov valve tshwj xeeb no tuaj yeem muaj ntau qhov nkag thiab qhov hluav taws xob, nrog lub pob teeb tsa kom ncaj lossis sib xyaw cov dej ntws raws li xav tau.
Los ntawm kev nkag siab txog lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm trunnion pob li qub, koj tuaj yeem txaus siab tias lawv muab cov kev tswj xyuas zoo thiab txhim khu kev qha hauv ntau daim ntawv thov kev lag luam. Kev sib xyaw ua ke ntawm lub pob rotating, kev txhawb nqa trunnion, thiab cov rooj zaum sib khi ua rau lub pob trunnion kom tswj tau cov dej ntws zoo thaum ua kom muaj kev nyab xeeb thiab ua haujlwm tau zoo.
Yuav Ua Li Cas Xaiv Trunnion Pob Valve
Txheeb xyuas qhov yuav tsum tau ua ntawm daim ntawv thov
Qhia meej meej txog daim ntawv thov uas lub valve yuav siv. Xav txog yam xws li hom kua dej uas tswj tau, qhov siab thiab qhov kub thiab txias, cov nqi ntws, thiab qhov zaus thiab ceev ntawm kev ua haujlwm valve.
Xav txog kev xaiv cov khoom siv
Cov khoom ntawm lub valve yuav tsum tau sib xws nrog cov kua dej uas nws yuav tswj kom tsis txhob muaj corrosion thiab degradation. Cov khoom siv valve feem ntau suav nrog carbon steel, stainless hlau, tooj dag, tooj liab, thiab ntau yam yas. Xaiv cov ntaub ntawv raws li cov khoom siv tshuaj lom neeg, lub siab, thiab qhov kub thiab txias.
Xaiv lub valve loj thiab hom kev sib txuas
Txiav txim siab qhov xav tau valve loj raws li tus nqi ntws thiab qhov system qhov ntev ntawm cov kav dej. Valve qhov ntau thiab tsawg los ntawm cov kab me me rau kev siv hauv tsev mus rau cov kab loj loj rau kev siv hauv kev lag luam. Xyuas kom lub valve muaj hom kev sib txuas tsim nyog, xws li threaded, socket weld, taub qab vuam, flanged, los yog clamp.
Xaiv hom actuator
Txiav txim siab seb koj xav tau phau ntawv los yog tsis siv neeg ua haujlwm. Kev tuav haujlwm yuav tsum tig lub log lossis lub zog, thaum lub sijhawm ua haujlwm tsis siv neeg yuav siv hluav taws xob, pneumatic, lossis hydraulic actuators. Tsis siv neeg li qub muab cov chaw taws teeb tswj thiab automated teb rau cov txheej txheem system.
Nkag siab valve trim
Valve trim hais txog cov khoom siv sab hauv xws li rooj zaum, qia, thiab ntim khoom uas cuam tshuam rau lub valve kev ua haujlwm. Xaiv lub valve trim raws li qhov xav tau kaw cov yam ntxwv, tus nqi xau, thiab muaj peev xwm tiv taus kev kub siab thiab kub siv.
Txheeb xyuas qhov ntsuas kub thiab ntsuas kub
Xyuas kom lub valve muaj lub siab txaus thiab qhov ntsuas kub los tswj cov txheej txheem kev khiav haujlwm. Tshawb xyuas qhov siab tshaj plaws thiab qhov ntsuas kub rau cov khoom siv valve thiab cov khoom siv trim.
Xav txog kev nyab xeeb thiab kev ua raws cai
Xyuas kom tseeb tias lub valve ua tau raws li cov qauv kev lag luam, cov kev cai, thiab kev ruaj ntseg. Qee qhov kev lag luam xav tau cov ntawv pov thawj tshwj xeeb, xws li ANSI, ISO, API, lossis DIN, uas ua kom lub valve ua raws li cov txheej txheem kev nyab xeeb thiab kev ua haujlwm.
Ntsuas qhov zoo thiab kav ntev
Ntsuam xyuas cov chaw tsim khoom lub koob npe nrov rau qhov zoo thiab kev ntseeg siab. Saib rau cov tuam txhab lag luam uas muaj cov khoom siv ruaj khov, ua haujlwm zoo nrog cov keeb kwm ntawm kev pab cuam lub neej ntev thiab kev saib xyuas tsawg kawg nkaus.
Kev xav txog nyiaj txiag
Txiav txim siab koj cov peev nyiaj thiab xaiv lub valve uas muaj cov kev qhia tshwj xeeb uas xav tau hauv koj tus nqi ntau. Nco ntsoov tias qhov zoo li qub tuaj yeem muaj tus nqi pib dua tab sis tuaj yeem muab kev ua haujlwm zoo dua, kev ua haujlwm ntev, thiab txo tus nqi tu mus sij hawm ntev.
Nrhiav kev cob qhia kws tshaj lij
Tham nrog cov kws tshaj lij lossis cov chaw muag khoom valve uas tuaj yeem muab cov lus qhia thiab cov lus pom zoo raws li koj qhov kev thov tshwj xeeb. Lawv tuaj yeem pab xaiv qhov zoo tshaj plaws trunnion pob valve thiab pab qhia meej cov lus nug.
Cov ntawv pov thawj
Peb lub Hoobkas
Cov khoom tseem ceeb yog pob li qub, uas nws tau tso cai nrog cov ntawv pov thawj suav nrog ISO, API, ANSI, BS, JIS, EN, GB, ASME thiab lwm yam. Peb cov khoom specifications yog siv los ntawm DN {{0}}DN1400, Ua haujlwm siab ntawm 0.1Mpa txog 42Mpa, thiab qhov kub ntawm -196-680 degree . Peb tuaj yeem xaiv ntau yam ntaub ntawv raws li cov neeg siv khoom xav tau.
