Boiler kev nyab xeeb valve valve feem ntau ua txhaum kev soj ntsuam ntawm thee chav boiler kev nyab xeeb valve yuav tsum

Boiler kev nyab xeeb valve valve feem ntau ua txhaum kev soj ntsuam ntawm thee chav boiler kev nyab xeeb valve yuav tsum

Summary: soj ntsuam lub boiler kev ruaj ntseg valve valve to, lub cev nto to, impulse kev ruaj ntseg valve ua tom qab lub nyem valve tsis ua, impulse kev ruaj ntseg valve lub rooj sab laug nyob rau hauv lub nyem valve ncua rov qab mus rau lub rooj zaum rov qab ntev thiab tsis tshua muaj siab rov qab kev ruaj ntseg valve, zaus dhia thiab flutter thiab lwm yam ua txhaum cai, thiab muab tso rau pem hauv ntej kev daws teeb meem rau qhov teeb meem.
1. Yuav tsum muaj kev ruaj ntseg valve ntawm cov thee hluav taws xob hluav taws xob chav boiler chav boiler evaporation muaj peev xwm ntau dua 0.5t / h, tsawg kawg yog 2 qhov kev nyab xeeb li qub tau teeb tsa, ntsuas evaporation muaj peev xwm tsawg dua lossis sib npaug li 0.5t / h, tsawg kawg 1 kev nyab xeeb valve. Thaum lub ntsuas hluav taws xob ntsuas hluav taws xob ntawm lub rhaub dej kub ntau dua 1.4MW, tsawg kawg 2 qhov kev nyab xeeb yuav tsum tau teeb tsa; Thaum cov khoom siv hluav taws xob ntsuas tsawg dua lossis sib npaug ntawm 1.4MW, tsawg kawg 1 lub valve yuav tsum raug teeb tsa.
Separable economizer qhov hluav taws xob, chav superheater qhov hluav taws xob, yuav tsum tau nruab nrog lub valve kev nyab xeeb. Lub boiler nrog ntsuas chav siab tsawg dua 0.1mpa tuaj yeem siv qhov hnyav li qub kev nyab xeeb valve lossis dej foob hom kev nyab xeeb.
Kev ruaj ntseg valve yuav tsum tau ntsia ncaj nraim, thiab yuav tsum tau muab tso rau hauv lub nruas, qhov siab tshaj plaws ntawm lub thawv ntim khoom. Nruab nrab ntawm qhov kev nyab xeeb valve thiab lub nruas los yog nruab nrab ntawm qhov kev nyab xeeb valve thiab lub thawv ntim khoom, yuav tsum tsis muaj qhov hluav taws xob thiab lub valve rau chav. TAG NRHO cov pa hluav taws xob ntawm qhov kev nyab xeeb valve yuav tsum siab tshaj qhov ntsuas evaporation ntawm lub boiler, thiab tom qab tag nrho cov kev ruaj ntseg li qub ntawm lub nruas thiab superheater tau qhib, lub zog siab ntawm lub nruas yuav tsum tsis pub tshaj 1.1 npaug ntawm qhov tsim siab. Lub ntim ntim ntawm lub superheater kev nyab xeeb valve yuav tsum xyuas kom meej tias lub superheater tau txias txaus nyob rau hauv lub ntim ntim thiab yuav tsis raug hlawv.
Vertical steam boiler kev nyab xeeb valve yuav tsum muaj cov cuab yeej hauv qab no: lub caij nplooj ntoos hlav hom kev nyab xeeb valve yuav tsum muaj lub lifting kov thiab tiv thaiv cov cuab yeej hloov kho. Lub lever hom kev ruaj ntseg valve yuav tsum muaj ib lub cuab yeej los tiv thaiv qhov hnyav ntawm kev txav ntawm nws tus kheej thiab ib daim ntawv qhia kom txwv lub zog ntawm kev tawm mus. Lub static weight relief valve yuav tsum muaj cov cuab yeej los tiv thaiv qhov hnyav ntawm ya tawm.
Rau boilers nrog ntsuas chav siab tsawg dua los yog sib npaug rau 3.82Mpa, txoj kab uas hla ntawm lub caj pas yuav tsum tsis pub tsawg tshaj 25 hli; Rau boilers nrog ntsuas chav siab tshaj 3.82Mpa, lub caj pas txoj kab uas hla ntawm lub nyem valve yuav tsum tsis txhob tsawg tshaj li 20 hli. Ob peb qhov kev nyab xeeb li qub tau teeb tsa rau ntawm cov yeeb nkab luv luv ncaj qha txuas nrog lub nruas, thiab qhov chaw hla ntawm cov yeeb nkab luv yuav tsum tsis txhob tsawg dua qhov sib npaug ntawm thaj tsam ntawm cov yeeb nkab ntawm txhua qhov kev nyab xeeb li qub.
Kev nyab xeeb valve feem ntau yuav tsum tau nruab nrog cov yeeb nkab tso tawm, cov yeeb nkab tso tawm yuav tsum ncaj qha rau sab nraum zoov kom deb li deb tau, thiab muaj qhov chaw seem seem txaus, kom ntseeg tau tias cov pa tawm tau zoo. Hauv qab ntawm lub pob nyem valve tso tawm kab yuav tsum tau nruab nrog cov kab dej mus rau qhov chaw nyab xeeb. Valves yuav tsum tsis txhob muab tso rau hauv cov yeeb nkab tso pa lossis hauv cov yeeb nkab xa khoom. SAFETY VALVE NTAWM LUB ECONOMIZER YUAV TSUM TAU TXAIS LUB ROOJ HAUJ LWM THIAB khiav mus rau qhov chaw nyab xeeb. Tsis muaj VALVES yuav tsum tau teeb tsa rau ntawm lub raj xa dej.