Phaj tshav kub exchanger leakage kev huam yuaj mam li nco dheev thiab teeb meem
Hydraulic, lubrication system ntawm hydraulic twj, lubrication twj tso kua mis, hydraulic motors thiab lwm yam hwj chim qhov chaw, kis efficiency losses, dej tswj Cheebtsam thiab siab poob nyob rau hauv cov txheej txheem kis tau tus mob nyob rau hauv daim ntawv ntawm lub zog noj yog hloov dua siab tshiab rau hauv lub tshav kub, lub system roj kub nce viscosity poob. , tivthaiv leakage nce hnav thiab tsim kua muag, txhua yam tsis ua haujlwm nquag. Phaj tshav kub exchanger nrog high kub hloov efficiency, nruab nrab kub sib txawv me me, thiab lwm yam., nyob rau hauv cov kua kis tau tus mob ntawm thermostatic tswj yog dav siv ntau.
Phaj tshav kub exchanger thiab raj kub exchanger muaj ib tug ntau pom tseeb kev zoo, tab sis nyob rau hauv cov nqe lus ntawm cov yam ntxwv lub zog, lub raj rau lub structural zog yog zoo dua li lub phaj kub exchanger, raj kub exchanger leakage kev huam yuaj muaj pom tseeb gradual hloov cov yam ntxwv, lub continuation ntawm lub sij hawm. yog feem ntau yuav pom nyob rau hauv kev soj ntsuam thiab kev siv ntawm kev tswj, piv rau cov phaj kub exchanger to leakage kev huam yuaj, sai sai thiab ntau txaus ntshai, ib tug loj tus naj npawb ntawm xov xwm leakage yuav tsim nyob rau hauv ib tug luv luv lub sij hawm ntawm lub sij hawm los yog tampering cov kua. Nyob rau hauv kev sib piv, lub phaj kub exchanger leakage kev huam yuaj yog tam sim ntawd, muaj kev phom sij ntau, lub sij hawm luv luv tuaj yeem tsim ntau cov xov xwm tawm los yog dej ntws tawm.
Cov pa loj loj hauv kev lag luam txias nruab nrab rau cov dej mos, cov dej zoo siv lub hauv paus pom thiab kev faib ua feem ntawm qee cov tshuaj ntxiv, kev tshaj tawm hauv lub voj voog txheej txheem muaj qee yam kev ua haujlwm descaling, siv lub hauv paus ntawm cov phaj kub hloov pauv yuav ua rau muaj coob tus. cov teeb meem ntawm lub kaw lus, tshwj xeeb tshaj yog cov xau ntawm cov roj nruab nrab yuav raug txuas nrog cov kav dej thiab cov phab ntsa sab hauv ntawm cov khoom siv, kev noj nyiaj txiag thiab kev tsis zoo ntawm kev tsim cov tshuaj colloidal thaiv lub valve lub cev, Lub cev twj tso kua mis, thiab lwm yam., cumbersome kho kev ntsuas. , kho cov nqi siab. Nws tseem ceeb heev rau kev tswj thiab tiv thaiv cov xwm txheej zoo li no.
Plate heat exchanger leakage feem ntau yuav tshwm sim thaum lub sijhawm
Nyob rau hauv tus txheej txheem ntawm kev khiav hauj lwm ib txwm tsis tu ncua, qhov tshwm sim ntawm ib tug loj tus naj npawb ntawm tshav kub exchanger leakage xwm txheej yog feem ntau tsis tshua muaj, qhov no yog vim hais tias lub txias thiab kub ob xov xwm nyob rau tib lub sij hawm nyob rau hauv lub mov siab lub xeev thiab lub siab sib txawv yog sib npaug, qhov kub thiab txias. kuj yog nyob rau hauv ntau yam ntawm kev tswj cov kev hloov pauv ntawm lub tshav kub exchanger thermal deformation ntawm qhov chaw yog me me, cov ntsaws ruaj ruaj ntawm cov misalignment los yog cov phaj ntawv deformation los ntawm qhov cuam tshuam quab yuam ntawm qhov kev huam yuaj kuj yog heev me me.
Qhov feem ntau yuav tshwm sim tam sim ntawd ib tug loj tus naj npawb ntawm to tsis ua hauj lwm yog pib, nres lub twj tso kua mis siab poob siab thiab cov cuab yeej siv kom tsis txhob ua hauj lwm ntawm cov cuab yeej tom qab txias, nyob rau hauv cov xwm txheej no lub tshav kub exchanger seals vim lub sij hawm ntev poob siab. ib feem ntawm elastic nco muaj nuj nqi, thaum qhov kub thiab txias poob qhov tsim ntawm txias shrinkage, qhov sib txawv ntawm lub phaj nce. Tom qab cov cuab yeej qhib, lub siab thiab qhov kub thiab txias tsis synchronous, qhov kub thiab txias rov qab poob qis, qhov kub ntawm qhov sib txawv ntawm cov phaj kuj qeeb qeeb, lub foob extrusion ua rau muaj kev sib tsoo tam sim ntawd.
Tiv thaiv lub phaj kub exchanger to ntawm ib tug loj tus naj npawb ntawm kev ntsuas
Ntsuas ib qho
Ua ntej pib lub twj tso kua mis, qhib tag nrho cov li qub thiab cov pa tawm ntawm cov khoom siv hluav taws xob thiab kaw lub inlet valve ntawm lub tshav kub exchanger. Tom qab pib lub twj tso kua mis, maj mam qhib lub qhov hluav taws xob valve ntawm lub twj tso kua mis kom lub siab nce maj mam. Txhawm rau tiv thaiv unilateral overpressure, lub inlet li qub ntawm ob lub kwj ntawm cov kua dej mus rau hauv lub tshav kub exchanger yuav tsum tau qhib tib lub sij hawm, los yog cov low-pressure sab ntawm cov kua yuav tsum tau txhaj maj mam ua ntej, thiab ces lub siab-siab sab. ntawm cov kua yuav tsum tau txhaj maj mam kom tsis txhob muaj kev poob siab.
Ntsuas ob
Yuav kom daws tau qhov teeb meem ntawm lub phaj kub shrinkage qhov sib txawv, yuav tsum nyob rau hauv qhov pib thiab nres lub twj tso kua mis mus rau qhov kub thiab txias lub sij hawm rov ua hauj lwm zoo ntawm lub sij hawm soj ntsuam.thiabkev saib xyuas, qhov tsim nyog ncua sij hawm dismantling overhaul, kev ntsuas siab tuaj yeem ua raws li cov kev mob tshwj xeeb ntawm kev siv, phaj kub exchanger, xws li tso ntau tshaj li ib nrab xyoo tsis siv, yuav tsum tau nqa tawm ua ntej siv hydraulic siab ntsuas. Kev sim siab feem ntau yog teem rau 1.25 npaug ntawm kev tsim lub siab, feem, ntawm qhov txias, kub xov xwm kab noj hniav rau ib sab ntawm lub siab 30 feeb yam tsis muaj qhov xau yog tsim nyog.
Ntsuas peb
Kev laus gasket yuav tsum tau hloov raws sijhawm. Nyob rau hauv kev hloov cov cua kub exchanger gasket, phaj sealing groove coated nrog nplaum feem ntau xav tau 24 teev curing voj voog ua ntej sib dhos. Yog tias lub tshav kub exchanger tsis siv rau ntau tshaj ib nrab xyoo, lub tshav kub exchanger clampingbolts yuav tsum tau so los ntawm 1 mus rau 2 pitches, thiab tom qab ntawd ua ntej nruj thaum siv los tiv thaiv qhov poob ntawm elasticity ntawm sealing gasket, cuam tshuam rau lub neej kev pab cuam.
