Vim li cas peb thiaj yuav tsum yaug cov ntsaws ruaj ruaj thiab cov txheej txheem flushing?

Muaj lwm txoj haujlwm tseem ceeb kom lub twj tso kua mis khiav ib txwm -}} kev saib xyuas cov twj tso kua mis thiab nws cov kev txhawb nqa cov foob. Kev ntseeg tau ntawm cov ntsaws ruaj ruaj ncaj qha cuam tshuam rau lub neej pabcuam thiab kev ua haujlwm ntawm cov khoom siv. Raws li ib txoj kev txij nkawm tseem ceeb rau cov tshuab ntim khoom siv, cov dej ntws tau xav tau xav txog cov yam ntxwv nruab nrab, cov haujlwm ua haujlwm thiab kev ua haujlwm. Kab lus no yuav pab koj nkag siab cov tswv yim yoog raws li kev ua haujlwm sib txawv ntawm kev ua haujlwm sib txawv ntawm kev ua tau zoo thiab txo cov kev pheej hmoo seasinging

• Vim li cas peb thiaj li yuav tsum yaug cov ntsaws ruaj ruaj?

Cov khoom siv neeg siv neeg yog cov khoom siv sib xyaw (xws li twj tso kua mis (xws li twj tso kua mis thiab compressors), thiab lawv qhov chaw ua haujlwm feem ntau, kev ua paug siab thiab nruab nrab siab. Tso dej yog los qhia cov kua dej sab nraud (xws li cov kua huv si lossis cov txheej txheem sib luag) kom yuam kev ncig ntawm cov laj thawj sib khi, feem ntau yog raws li cov laj thawj hauv qab no:

1. Cua sov dissipation xav tau: kev sib txhuam ntawm cov chaw sib khi yuav tsim kom muaj qhov kub siab. Piv txwv li, hauv cov twj tso kua mis centrifugal nrog kev ceev ntawm 3000 teev, lub qhov saum kub uas sib khi tau ncav cuag ntau dua 150℃(xa mus rau "API 682 tus qauv"). Cov kua dej yaug tuaj yeem nqa tawm thaum tshav kub kub thiab tiv thaiv kev deformal los yog carbonancy ntawm lub nplhaib sib khi.

2. Kev tswj tus mob siab: Cov lus hauv nruab nrab (xws li cov khoom nruab nrab hauv slurry twj) yuav kos cov nplaim tawg. Flushing tuaj yeem dilute lossis ntxuav tawm cov impurities thiab txo kev hnav. Piv txwv li, hauv cov twj tso kua mis, cov dej ntws tawm hauv dej ntws yuav tsum muaj ntau dua los yog sib npaug rau 1.5m / s los xyuas kom meej kev ntxuav (raws li "ISO 21049").

3. Theem Stability: Qee cov xov xwm yog yooj yim rau vaporize (xws li liquefied roj). Flushing tuaj yeem tswj lub siab ntawm cov chav sib khi thiab tsis txhob sib txhuam kom qhuav los ntawm nruab nrab vaporization.

• Cov lus qhia rau xaiv cov tshuaj yaug cov ntsiab lus rau kev ua haujlwm tseem ceeb

High temperature working conditions (>80 degree):
Xav txog cov kev daws teeb meem: Siv tus kheej -}}}}}} qhov txias txias nrog cua txias (phiaj xwm ncig txias (PLANT23). PLAY23 COGRULULATENT COORANT COOLANTING RAU LUB CAIJ NTAWB NTIAJO HAUV LUB FAB RIAL CHAMBER, THIAB tsuas yog xav tau txias cov kua hauv zos, uas yog qhov ua tau zoo dua.

Note: When the medium temperature is >300℃thiab tsis muaj qhov chaw tso dej sab nraud, siab {{1} kub fillok + phiaj xwm tsis tau siv es tsis tau txais cov phiaj xwm32 kom txuag nqi.

Kev kub siab / siab viscosity nruab nrab:
Preferred solution: Self-flushing (PLAN11) requires the installation of an orifice plate to control the flow rate to avoid high pressure impact on the sealing end face. When the viscosity is >300CP, phiaj xwm phiaj xwm phiaj xwm kom ntseeg tau cov kev ncig.

Nruab nrab muaj cov khoom muaj:
Preferred solution: Use a hydrocyclone for external flushing (PLAN32), or use a self-flushing + filtration device. When the particle concentration is >5%, yuam kev sab nraud sab nraud yog qhov yuav tsum tau ua.

Extreme conditions: For pulp pumps or slurry pumps, PLAN31 (cyclone + self-flushing) can be used.

Yooj yim rau crystallize / polymerize Media:
Cov kev daws teeb meem: Muab cov khoom siv neeg ua ke (PLAN53A / B) thiab cov khoom siv rho tawm. Kev rho tawm ua kua roj siab yuav tsum yog 0.05 ~ 0.1mpa siab dua li cov foob siv lub pob nias.

Yooj yim vaporized lub teeb hydrocarbon me me:
Cov kev daws teeb meem: PLANT52 siv cov siphon tank mus rau kev sib cais cov kua rho tawm kom tsis txhob vaporization thiab to ntawm nruab nrab. Qib kev rho tawm cov qib kua yuav tsum tau saib xyuas thiab theem qis theem yuav tsum tau teeb tsa.

• Lub tswv yim rau kev ua kom muaj kev khwv nyiaj txiag thiab ntseeg tau

Cov txheej txheem yooj yim: Thaum qhov nruab nrab yog qhov kub thiab txias yog qhov nruab nrab, tus kheej -}}
Modular tsim: rau kev kub siab lossis qhov ntsuas kub - muaj cov kev mob, xws li API PLANTHED MODULES (qauv
Kev tsim qauv kev tsim qauv: rau cov pawg tseem ceeb (xws li reactor pub dej dej), ob chav tshuab sib txuas + phiaj xwm siv. Txawm hais tias tus nqi nce ntxiv, tsis muaj txiaj ntsig downtime tuaj yeem zam tau.

Kev xaiv ntawm kev siv tshuab foob flushing cov kev daws rau ntau -}}} tus qauv thiab cov qauv kev lag luam. Cov tub ntxhais yog txuas rau lub neej foob los ntawm kev ntsuas xws li tshav kub dissipation, ntxuav, thiab tswj kev siab. Hauv kev siv cov kev siv, nws raug pom zoo kom xaiv cov kev daws teeb meem paub tab hauv kev sib xyaw nrog tus lej AVI682, kev sib raug zoo ntawm kev ntseeg tau thiab kev lag luam.