Hluav taws xob npauj npaim valve
Khoom nta
Qhov loj me thiab lub teeb yuag: ob qho tib si ntim thiab qhov hnyav yog 1/3 ntawm cov khoom siv valve;
Zoo nkauj thiab dav: tuag-cast alloy plhaub. Cov tsos yog zoo thiab du thiab txo cov electromagnetic cuam tshuam;
Ua kom tiav cov haujlwm: hom on-off (ie passive contact type), proportional control type, thiab ntse modulating type;
Yooj yim rau siv: Tsis tas yuav tsum tau kuaj xyuas. Roj-dawb, xeb-pov thawj thiab tsis muaj dej, tuaj yeem ntsia tau ntawm txhua lub kaum ntse ntse;
Kev tiv thaiv ntau yam: hluav taws xob txwv, kev txwv kev siv tshuab, kev tiv thaiv overheating, tiv thaiv overload, tiv thaiv kev kub ntxhov;
Ntau yam kev ua txhaum cai: 5 vib nas this, 8 vib nas this. 15 vib nas this, 30 vib nas this. 50 vib nas this, 100 vib nas this, thiab lwm yam;
CNC kev hloov kho: kev sib xyaw ntse ntse modules, cov teeb tsa digital, digital tuning, kev kuaj xyuas tus kheej zoo heev, tsis tas yuav tsum muaj cov positioners, tsis siv neeg tswj, ib lub tshuab nrog ntau lub zog;
Kev lees paub txog kev nyab xeeb: Dhau AC1500V tiv thaiv qhov ntsuas hluav taws xob, H-chav ua haujlwm siab insulated lub cev kom ntseeg tau lub cev thiab kev nyab xeeb ntau lawm;
Kev sib piv yog yooj yim, siv ib-theem, peb-theem, thiab DC fais fab mov. Cov kab hluav taws xob sab nraud yog qhov yooj yim.
Qhov tawg yog dab tsi?
Qhov yuav tsum tau ua ua ntej ua rau muaj kev tawg yog tias cov khoom tawg yuav tsum tau tov nrog oxygen rau qee yam kom ua rau muaj tshuaj lom neeg nyob rau hauv qhov tsim nyog ignition. Yog tias cov tshuaj tiv thaiv ceev tshaj qhov ceev ntawm lub suab, nws txhais tau tias yog qhov tawg. Cov khoom tawg tawg uas tau khaws cia rau qee qhov tam sim ntawd tawg thiab ua rau muaj kev puas tsuaj nyob rau hauv daim ntawv ntawm kev tawg yoj.
Qhov pov thawj tawg yog dab tsi?
Yog tias ib qho ntawm peb yam xwm txheej saum toj no txwv tsis pub tshwm sim, kev tawg tuaj yeem tiv thaiv tau. Hauv ntau qhov chaw siv, muaj cov khoom tawg thiab cov pa oxygen nyuaj rau kev zam, yog li cov khoom siv hluav taws xob yuav tsum raug txwv. Cov khoom siv hluav taws xob yog qhov muaj peev xwm ntawm qhov hluav taws kub, ua rau qhov kub thiab txias nce, electrostatic paug los yog sparks tshwm sim los ntawm tam sim no tam sim no thaum lub tshuab khiav. Cov khoom siv hluav taws xob yog tsim los kom tsis txhob muaj qhov kub thiab txias ntau dhau thaum ua haujlwm. Yog li ntawd, cov khoom siv hluav taws xob flameproof tsis dhau los ua qhov muaj peev xwm ntawm qhov hluav taws kub.
Vim li cas thiaj muaj kev tawg?
Kev tawg yog thaum teeb meem tam sim ntawd hloov ntawm ib lub xeev mus rau lwm lub xeev tom qab lub cev lossis tshuaj hloov pauv, thiab tso tawm ntau lub zog. Lub zog tso tawm ntawm qhov nrawm nrawm yuav ua rau muaj kev kub ntxhov thiab kev puas tsuaj rau cov khoom nyob ib puag ncig. Peb yam xwm txheej yuav tsum tau ntsib rau qhov tawg: cov khoom tawg, oxygen, thiab qhov hluav taws kub. Lub hom phiaj hais lus, ntau qhov chaw muaj kev lag luam ua tau raws li qhov xwm txheej tawg. Thaum qhov sib xyaw ua ke ntawm cov khoom tawg thiab cov pa oxygen nyob rau hauv qhov kev txwv tawg, yog tias muaj qhov tawg, qhov tawg yuav tshwm sim.
Txhawm rau tiv thaiv qhov tshwm sim ntawm kev tawg, peb yuav tsum xav txog peb yam tsim nyog saum toj no. Kev txwv ib qho ntawm cov xwm txheej tsim nyog yuav txwv qhov tshwm sim ntawm kev tawg. Cov khoom siv hluav taws xob kuj yog qhov muaj peev xwm ntawm qhov hluav taws kub, ua rau qhov kub thiab txias nce, electrostatic paug los yog sparks tshwm sim los ntawm tam sim no tam sim no thaum lub tshuab khiav. Nyob rau hauv cov nqe lus ntawm kev tsim, cov khoom siv hluav taws xob flameproof tuaj yeem kaw qhov sib xyaw ua kom tawg hauv lub plhaub. Lub plhaub tshwj xeeb yog muaj zog thiab tuaj yeem tiv taus qhov tawg siab ntawm cov khoom tawg hauv cov khoom sib xyaw thiab tiv thaiv cov khoom tawg los ntawm kev nthuav tawm mus rau sab nraud ntawm lub plhaub. Flameproof cov khoom siv hluav taws xob yog li tiv thaiv nws los ntawm kev ua qhov muaj peev xwm ntawm qhov hluav taws kub.
Npauj npaim valve siv txoj cai thiab cov lus qhia installation
Kev sib raug zoo ntawm qhov qhib ntawm npauj npaim valve thiab tus nqi ntws pib hloov pauv hauv ib qho kev faib tawm. Yog tias nws siv los tswj cov dej ntws, nws cov yam ntxwv ntws kuj tseem muaj feem cuam tshuam nrog cov dej tsis kam ntawm cov kav dej. Piv txwv li, yog tias ob lub raj xa dej tau nruab nrog tib lub valve txoj kab uas hla thiab daim ntawv, tab sis cov kav dej poob coefficient txawv, qhov ntws ntawm lub valve yuav txawv heev.
Yog hais tias lub valve nyob rau hauv lub xeev ntawm loj throttling amplitude, cavitation yog nquag tshwm sim nyob rau sab nraum qab ntawm lub valve phaj, uas yuav ua rau lub valve puas. Nws yog feem ntau siv sab nraum 15 degree. Thaum tus npauj npaim valve nyob rau hauv nruab nrab qhov qhib, qhib lub cev tsim los ntawm lub valve lub cev thiab lub hauv ntej kawg ntawm tus npauj npaim phaj yog nyob rau hauv lub valve axis, thiab ob sab sib txawv lub xeev. Lub pem hauv ntej kawg ntawm lub phaj npauj npaim ntawm ib sab txav mus rau hauv cov kev taw qhia ntawm cov dej ntws, thiab lub hauv ntej kawg ntawm tus npauj npaim phaj ntawm ib sab txav mus rau hauv cov kev taw qhia ntawm cov dej ntws. Yog li ntawd, ib sab ntawm lub valve lub cev thiab lub valve phaj tsim lub nozzle-shaped qhib, thiab lwm sab yog zoo li lub throttle-shaped qhib. Tus nqi ntws ntawm lub nozzle sab yog nrawm dua li ntawm sab throttling, thiab lub siab tsis zoo yuav raug tsim nyob rau hauv lub throttling sab valve, feem ntau Rubber seals tuaj yeem tawm. cov
Kev khiav hauj lwm torque ntawm npauj npaim valve muaj qhov sib txawv vim qhov sib txawv ntawm qhov qhib thiab qhov qhib thiab kaw cov lus qhia. Rau kab rov tav npauj npaim li qub, tshwj xeeb tshaj yog loj-ntev li qub, lub torque tsim los ntawm cov dej tob thiab lub taub hau sib txawv ntawm lub sab sauv thiab sab valve ncej tsis tuaj yeem tsis quav ntsej. Tsis tas li ntawd, thaum lub luj tshib raug ntsia rau ntawm qhov nkag ntawm lub valve, kev tsis ncaj ncees yuav tshwm sim thiab lub zog yuav nce ntxiv. Thaum lub valve nyob nruab nrab ntawm qhov qhib, qhov kev khiav hauj lwm mechanism yuav tsum tau kaw nws tus kheej vim cov nyhuv ntawm hydrodynamic torque.
Performance nta
1. Lub valve no txais yuav peb-eccentric sealing qauv, uas yuav luag tsis hnav ntawm lub rooj zaum valve thiab npauj npaim phaj, thiab muaj kev sib khi ua haujlwm nruj dua li nws raug kaw.
2. Lub nplhaib sealing yog ua los ntawm cov hlau tsis muaj steel, uas muaj ob qhov zoo ntawm cov hlau tawv sealing thiab elastic sealing. Nws muaj kev ua tau zoo sealing tsis muaj teeb meem nyob rau hauv qhov kub thiab txias, thiab muaj cov yam ntxwv ntawm corrosion kuj thiab lub neej ntev kev pab cuam.
3. Lub sealing nto ntawm tus npauj npaim phaj yog ua los ntawm cobalt-based hard alloy surfacing. Lub sealing nto yog corrosion-resistant thiab muaj lub neej ua haujlwm ntev.
4. Lub valve no muaj ob txoj kev sib khi ua haujlwm. Nws tsis txwv los ntawm kev khiav dej num ntawm qhov nruab nrab lossis cuam tshuam los ntawm txoj haujlwm spatial thaum lub sijhawm teeb tsa. Nws tuaj yeem ntsia tau rau txhua qhov kev taw qhia.
Cov yam ntxwv thiab kev siv
Hlau foob npauj npaim valve series khoom yog lub neej ntev, txuag hluav taws xob npauj npaim li qub. Cov khoom ua raws li lub teb chaws tus qauv JB/T8527-97 (hlau foob npauj npaim valve), GB/T13927-92 (universal valve siab test) cov qauv thiab lwm yam qauv rau li qub. Cov khoom no muaj lub cev valve, npauj npaim phaj, sealing nplhaib, kis mechanism thiab lwm yam tseem ceeb. Nws cov qauv yog tsim los siv lub hauv paus ntsiab lus ntawm peb-dimensional eccentric, thiab ib tug tshiab ua technology sib xws nrog elastic sealing thiab tawv thiab mos multi-layer sealing enables npauj npaim valve kom txo tau nws torque quab yuam thaum lub sij hawm ua hauj lwm, ua kom tiav zog-txuag thiab txuag zog. . Qhov no ua kom ntseeg tau tag nrho ntawm npauj npaim valve nyob rau hauv cov nqe lus ntawm corrosion kuj, kub tsis kam thiab hnav tsis kam. Qhov npauj npaim valve no yog tsim los siv rau hauv cov khoom noj, tshuaj, kev lag luam petrochemical, fais fab nroj tsuag, steel nroj tsuag, muaj kev tiv thaiv ib puag ncig kev kho dej thiab cov tsev siab siab, raws li cov cuab yeej zoo tshaj plaws los tswj cov dej ntws thiab txiav tawm cov dej hauv cov kav dej thiab cov kav dej.
Cim npe nrov: ib feem tig valve cam khwb cia hlau npauj npaim valve, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, nqe, hais
