Kev ua haujlwm ntawm lub valve thiab cov yam ntxwv yuav tsum tau txiav txim siab thaum xaiv cov ntse regulator valve hluav taws xob cov cuab yeej tseem ceeb ua haujlwm

Kev ua haujlwm ntawm lub valve thiab cov yam ntxwv uas yuav tsum tau txiav txim siab thaum xaiv cov khoom ntse tswj lub valve hluav taws xob cov khoom siv tseem ceeb ntawm kev ua haujlwm valve xaiv yog raws li kev ua haujlwm thiab kev nyab xeeb thiab kev lag luam rationality, kev sib npaug sib npaug ntawm cov txiaj ntsig empirical. Cov xwm txheej hauv qab no yuav tsum tau nthuav tawm ua ntej xaiv valve: 1, lub cev muaj zog (1) Cov khoom siv a. Cov ntaub ntawv txheej txheem ntawm cov ntaub ntawv gaseous suav nrog: cov ntaub ntawv muaj feem xyuam rau lub cev, cov roj ntshiab los yog sib tov, seb puas muaj cov tee dej los yog cov khoom siv, thiab seb puas muaj cov khoom tsim nyog rau condense. b. Cov ntaub ntawv txheej txheem ntawm cov ntaub ntawv ua kua muaj xws li: (1) Cov ntaub ntawv muaj feem xyuam rau lub cev, txawm tias cov khoom siv dawb huv los yog cov khoom sib tov muaj cov khoom tsis haum los yog cov roj yaj (uas tuaj yeem ua rau ua kom muaj ob theem ntws thaum lub siab poob), seb nws muaj cov khoom puas. tshem tawm cov teeb meem, thiab qhov sib xws, qhov chaw khov los yog ncuav dej ntawm cov kua. (2) Lwm yam khoom; Xws li corrosion, toxicity, solubility ntawm valve qauv cov ntaub ntawv, txawm tias flammable thiab explosive kev ua tau zoo. Cov khoom no qee zaum tsis tsuas yog cuam tshuam rau cov khoom siv, tab sis kuj ua rau cov txheej txheem tshwj xeeb, lossis xav tau kev txhim kho cov yeeb nkab qib. 2. Kev ua haujlwm nyob rau hauv lub xeev kev khiav hauj lwm (1) Raws li qhov kub thiab txias nyob rau hauv ib txwm ua hauj lwm tej yam kev mob, nws tseem yuav tsum tau ua ke cov kev ua hauj lwm tej yam kev mob ntawm qhib thiab kaw los yog regeneration. a. Lub qhov hluav taws xob valve ntawm lub twj tso kua mis yuav tsum xav txog qhov loj kaw siab ntawm lub twj tso kua mis. b. Thaum qhov kub thiab txias ntawm lub cev muaj zog ntau dua li qhov kub ib txwm thaum lub siab txo qis, qhov sib xyaw ua ke ntawm qhov kub thiab txias yuav tsum tau txiav txim siab rau hom kab ke no. c. Kev ua haujlwm tsis tu ncua: uas yog, qhov zaus ntawm lub valve qhib thiab kaw kuj cuam tshuam rau qhov yuav tsum tau ua rau hnav tsis kam. Rau cov tshuab uas nquag hloov, seb puas yuav nruab ob lub li qub yuav tsum xav txog. (2) Tso cai poob siab ntawm qhov system a. Thaum lub siab tso cai poob ntawm lub kaw lus me me, los yog qhov tso cai poob siab tsis loj tab sis tsis tas yuav tsum muaj kev tswj hwm, lub valve hom nrog lub siab me me yuav tsum tau xaiv, xws li lub rooj vag valve thiab lub pob valve ncaj nraim. B. Yog hais tias tus nqi ntws yuav tsum tau tswj, lub valve hom nrog kev tswj kev ua tau zoo dua thiab qee qhov kev poob siab yuav tsum raug xaiv (qhov kev faib ua feem ntawm lub siab poob hauv tag nrho cov kav xa dej siab yog cuam tshuam nrog qhov kev xav ntawm kev tswj). (3) Qhov chaw nyob qhov twg lub valve nyob: sab nraum zoov hauv qhov chaw txias, tshwj xeeb tshaj yog rau cov khoom siv tshuaj, cov khoom siv lub cev feem ntau tsis yog cam khwb cia hlau tab sis cam khwb cia hlau (los yog stainless hlau). 3. Valve muaj nuj nqi (1) Txiav tawm: Yuav luag tag nrho cov li qub tau txiav tawm ua haujlwm. Tsuas yog siv los txiav tawm yam tsis kho qhov ntws tuaj yeem xaiv lub rooj vag valve, lub pob valve, thiab lwm yam., kom txiav tawm sai sai, lub cock, pob valve, npauj npaim valve yog qhov tsim nyog. Lub ntiaj teb valve tuaj yeem kho qhov ntws thiab txiav tawm. Npauj npaim valve kuj tseem tsim nyog rau kev hloov pauv loj. (2) hloov cov kev taw qhia ntws: xaiv ob-txoj kev (channel L-shaped) los yog peb-txoj kev (channel T-shaped) pob valve lossis cock, tuaj yeem hloov cov khoom ntws sai sai, thiab vim tias lub valve ua lub luag haujlwm. ntawm ob los yog ntau tshaj ncaj nraim los ntawm cov li qub, tuaj yeem ua kom yooj yim rau kev khiav lag luam, ua kom qhov kev hloov kom raug, thiab tuaj yeem txo qhov chaw. (3) Tswj: lub ntiaj teb valve, plunger valve tuaj yeem ua tau raws li kev cai dav dav, koob valve tuaj yeem siv rau kev hloov kho micro zoo; Nyob rau hauv ib tug loj txaus ntau yam rau ruaj khov (siab, txaus) kev cai, throttle valve yog tsim nyog. (4) Kos: Kos valve tuaj yeem siv los tiv thaiv cov khoom rov qab. (5) Valves nrog cov yam ntxwv ntxiv tuaj yeem xaiv rau cov txheej txheem tsim khoom sib txawv, xws li li qub nrog lub tsho, nrog lub qhov cua thiab hla, thiab cov li qub nrog lub qhov cua los tiv thaiv cov khoom seem. 4, lub zog ntawm qhov hloov valve Nyob rau hauv qhov chaw ua haujlwm ntawm feem ntau ntawm lub valve nrog tes log, thiab kev ua haujlwm nrog qee qhov kev ncua deb, tuaj yeem siv sprocket lossis txuas txuas ntxiv. Qee qhov loj txoj kab uas hla yog tsim los nrog lub cev muaj zog vim qhov pib torque ntau dhau. Cov qib sib thooj ntawm kev tawg-pov thawj lub cev yuav tsum tau siv nyob rau hauv qhov chaw tawg-pov thawj. Cov chaw taws teeb tswj valve: nqa lub zog pneumatic, hydraulic, hluav taws xob, uas tuaj yeem muab faib ua solenoid valve thiab lub cev muaj zog tsav valve. Kev xaiv yuav tsum yog raws li qhov xav tau thiab lub zog muaj. Cov cuab yeej ntse tswj lub tshuab hluav taws xob yog tsim rau qee qhov kev hloov pauv (xws li npauj npaim valve, pob valve thiab damper baffle, thiab lwm yam) thiab cov khoom siv zoo sib xws. Lub bracket tuaj yeem siv los ua Angle stroke hluav taws xob actuator. Aluminium alloy tuag casting plhaub, nrog zoo thiab du, ntim me me, lub teeb yuag, txij nkawm dawb, corrosion kuj thiab lwm yam khoom zoo heev, vim tias qhov loj me, tuaj yeem siv rau hauv qhov chaw nqaim. Cov yam ntxwv muaj nuj nqi ntawm cov khoom siv hluav taws xob ntse 1. Lub cev muaj zog lub cev muaj zog tsim rau kev ua haujlwm valve FEATURES siab pib TORQUE, qis pib tam sim no thiab qis qis qis INERTIA. Stator windings yog nruab nrog ib tug built-in overheating tiv thaiv (tsis siv neeg rov qab hom). Thaum lub valve yog daig poob nthav, tus tiv thaiv yuav tswj lub cev muaj zog kom nres thiab tiv thaiv kev nyab xeeb ntawm tag nrho cov khoom siv. 2, ntim me me, loj torque Lub zuag qhia tag nrho ntim thiab qhov hnyav yog sib npaug rau 1/3 ntawm cov khoom zoo sib xws; Lub zog tag nrho cov tswv yim me me, qhov tso zis torque loj, thiab qhov yuav tsum tau muaj qhov chaw me me; Nws yooj yim heev rau nruab thiab thauj. 3, lub qhov rooj qhib lub ntsej muag Lens thiab lub cev los ntawm cov khoom noj khoom haus qib iav kev sib koom ua ke, kev sib koom ua ke qhov siab muaj zog, kom cov khoom tsis muaj kuab paug, kub tsis kam, tuaj yeem tiv taus cov nag tonnes ntawm npuas corrosion hauv qhov chaw tsis zoo. 4, mechanical limit device Tsis yog, cov neeg kho tshuab mus ncig limiting bolt thiab txwv block ua los ntawm stainless hlau tuaj yeem kho cov txheej txheem mus rau lub kaum sab xis. Rau qhov yooj yim ntawm kev hloov kho, lub ntsia liaj qhov rooj tau muab tso rau sab nraud ntawm lub tsev. Tom qab txhua qhov kev hloov kho, txoj haujlwm xav tau raug kaw nrog lub txiv ntoo stainless hlau. 5. Kev tuav tuav Stainless hlau kov yuav siv tau los tsav lub valve tig thaum debugging los yog fais fab tuag, S rau clockwise kev taw qhia, O rau counterclockwise kev taw qhia. 6, precision iav Nws yog tsim los ntawm ntau lub zog thiab shafts ntawm PreCISE TANGENT. Lub zog thiab shafts yog ua los ntawm cov cua kub-kho siab-alloy steel, uas muaj lub zog siab thiab zoo endurance thiab muaj peev xwm tiv taus lub sij hawm ntev kev qaug zog load. Imported zaub mov qib molybdenum lub hauv paus roj yog ntxiv rau hauv lub iav mechanism kom tiav lub lubrication yam tsis muaj chaw soj ntsuam lossis tu. 7. Cable interface Nruab nrog ob lub G1/2 waterproof cable connectors rau cable thiab teeb liab cables tiv thaiv kev cuam tshuam. 8, micro hloov HD series xaiv txawv teb micro hloov, kev sib cuag zoo, lub neej ua haujlwm, kev ua haujlwm rwb thaiv tsev thiab lwm yam ntsuas tau zoo heev thiab txhim khu kev qha. 9. Servo mechanism Lub built-in tswj module tas li sib piv cov tswv yim teeb liab thiab lub tswv yim teeb liab ntawm lub potentiometer. Thaum qhov sib npaug mus txog, lub cev muaj zog yuav tsum tsis ua haujlwm, thiab cov zis tawm yuav ua rau lub valve nyob rau hauv txoj hauj lwm sib txuas kom txog thaum lub teeb liab hloov pauv. Xyuas kom tsis tu ncua hloov ntawm valve qhib. 10. Tswj module Lub resin encapsulated tswj module muaj cov yam ntxwv zoo tshaj plaws ntawm kev decomposition siab, muaj zog muaj nuj nqi, kev co kuj, lub neej ntev thiab kev ntseeg tau. 11, precision potentiometer Imported siab precision potentiometer, kev pab cuam lub neej txog li peb caug txhiab zaug! Zoo heev rau me me valve qhib kev xav tau! Ua tau zoo xyuas kom meej qhov kev hloov kho ntawm cov hluav taws xob valve. 12. Tsis siv neeg tswj Intelligent integrated ntaus ntawv nrog teeb liab 4 ~ 20mADC input thiab tso zis yuav tswj tau los ntawm lub computer PLC thiab DCS system, proportional control thiab positioning, tsis muaj phau ntawv tswj, txoj hauj lwm nws tus kheej-locking, yooj yim kev twb kev txuas, ruaj khov thiab txhim khu kev qha kev ua tau zoo, siab tswj qhov tseeb. , cov tshuaj tiv thaiv ceev ceev.