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Nrog rau kev nrawm ntawm nroog loj, subway, raws li kev thauj mus los zoo thiab yooj yim, ua lub luag haujlwm tseem ceeb hauv kev thauj mus los hauv nroog. Txawm li cas los xij, cov kav dej, cov khoom siv thiab cov chaw nyob hauv subway system muaj kev tiv thaiv kom khov rau hauv qhov chaw qis qis hauv lub caij ntuj no, ua rau muaj kev tsis ua haujlwm thiab muaj kev nyab xeeb. Txhawm rau kom ntseeg tau tias kev ua haujlwm ib txwm muaj ntawm subway system, yuav tsum tau ua kom muaj kev tiv thaiv kom khov thiab tiv thaiv kom sov. Cov kab xev cua sov tau siv dav hauv subway los tiv thaiv kev tiv thaiv khov.
Cov kab xev cua sov yog cov khoom siv thermal rwb thaiv tsev uas siv hluav taws xob los ua kom sov. Nws feem ntau muaj ob qho tib si conductive core xov hlau thiab cov khoom siv insulating. Thaum cov hluav taws xob tam sim no dhau los ntawm cov tub ntxhais hluav taws xob hluav taws xob, Joule hluav taws xob tsim tawm, ua rau cov kab xev cua sov kom sov. Cov cua kub ntawm cov cua sov daim kab xev tuaj yeem hloov kho raws li qhov xav tau.
Daim ntawv thov cua sov daim kab xev hauv subway anti-freeze rwb thaiv tsev:
1. Pipeline antifreeze
Muaj ntau cov kav dej hauv subway system, xws li cov kav dej thiab cov kav dej, cov kav dej tiv thaiv hluav taws, cov kav dej ua pa, thiab lwm yam. Cov kav dej no muaj kev tiv thaiv kom khov thaum lub caij ntuj no txias, uas tuaj yeem ua rau rupture los yog txhaws. Txhawm rau tiv thaiv qhov no los ntawm qhov tshwm sim, ib daim kab xev cua sov tuaj yeem qhwv ib ncig ntawm cov yeeb nkab. Cov cua sov uas tsim los ntawm cov kab xev cua sov tuaj yeem siv los tswj qhov kub hauv cov yeeb nkab thiab tiv thaiv cov yeeb nkab kom tsis txhob khov.
2. Antifreeze khoom
Muaj ntau yam khoom siv hauv subway system, xws li cov twj tso kua mis, lub cev muaj zog, transformers, thiab lwm yam. Cov khoom siv no tseem raug rau qhov txias txias hauv qhov kub thiab txias hauv lub caij ntuj no, ua rau cov cuab yeej tsis ua haujlwm. Txhawm rau tiv thaiv qhov no tshwm sim, ib daim kab xev cua sov tuaj yeem qhwv ib ncig ntawm cov khoom siv. Cov cua sov uas tsim los ntawm cov cua sov daim kab xev tuaj yeem siv los tswj qhov kub thiab txias hauv cov khoom siv thiab tiv thaiv cov khoom los ntawm kev khov.
3. Chaw nres tsheb rwb thaiv tsev
Subway chaw nres tsheb yog qhov chaw tseem ceeb rau cov neeg caij tsheb nkag mus thiab tawm hauv lub tsheb ciav hlau, thiab lawv yuav tsum tau tswj xyuas qhov chaw sov thiab xis nyob. Yuav kom ua tiav lub hom phiaj no, cov cua kub cua sov tuaj yeem ntsia tau rau ntawm phab ntsa, qab nthab, pem teb, thiab lwm yam ntawm qhov chaw nres tsheb. Cov cua sov uas tsim los ntawm cov cua kub cua sov tuaj yeem siv los ua kom kub hauv qhov chaw nres tsheb thiab tiv thaiv qhov kub hauv qhov chaw nres tsheb kom tsis txhob qis dhau.
Qhov zoo ntawm cov kab xev cua sov hauv subway antifreeze rwb thaiv tsev:
1. Kev ua haujlwm siab thiab txuag hluav taws xob
Cov kab xev cua sov yog cov khoom siv insulating zoo heev uas ua kom sov sai thiab tuaj yeem hloov kho raws li qhov xav tau. Piv nrog rau cov khoom siv rwb thaiv tsev ib txwm muaj, cov kab xev cua sov muaj qhov sib piv ntawm lub zog ntau dua thiab tuaj yeem txuag hluav taws xob zoo.
2. Kev nyab xeeb thiab txhim khu kev qha
Cov kab xev cua sov yog ua los ntawm cov khoom siv insulating thiab muaj cov rwb thaiv tsev zoo thiab tsis muaj dej tsis zoo. Thaum siv, daim kab xev cua sov yuav tsis ua rau muaj kev phom sij xws li qhib nplaim taws lossis xau, thiab tuaj yeem ua kom muaj kev nyab xeeb ntawm txoj kev tsheb ciav hlau.
3. Yooj yim rau nruab
Kev teeb tsa cua sov daim kab xev yog yooj yim heev. Koj tsuas yog yuav tsum tau qhwv daim kab xev cua sov ib ncig ntawm cov yeeb nkab lossis cov khoom siv uas yuav tsum tau insulated. Qhov ntev ntawm daim kab xev cua sov tuaj yeem txiav raws li qhov xav tau kom haum rau cov kav dej thiab cov khoom siv ntawm cov duab sib txawv thiab qhov ntau thiab tsawg.
4. Kev saib xyuas yooj yim
Kev tu cov kab xev cua sov yog qhov yooj yim heev. Koj tsuas yog yuav tsum tsis tu ncua xyuas cov rwb thaiv tsev kev ua tau zoo thiab cov cua sov ntawm cov cua sov daim kab xev. Yog tias daim kab xev cua sov tau pom tias muaj qhov tsis raug lossis puas, tsuas yog qhov puas yuav tsum tau hloov, tsis yog tag nrho cov kab xev cua sov.
Raws li cov khoom siv hluav taws xob muaj txiaj ntsig zoo, cov kab xev cua sov tau siv dav hauv kev tiv thaiv kev tiv thaiv kab mob hauv subways. Nws tuaj yeem tiv thaiv cov kav dej, cov cuab yeej siv thiab cov chaw ua haujlwm los ntawm kev cuam tshuam los ntawm kev khov hauv qhov chaw qis qis hauv lub caij ntuj no, ua kom muaj kev ua haujlwm zoo ntawm txoj kev tsheb ciav hlau. Nyob rau tib lub sijhawm, cov kab xev cua sov muaj qhov zoo ntawm kev ua haujlwm siab, kev txuag hluav taws xob, kev nyab xeeb thiab kev ntseeg tau, kev txhim kho yooj yim thiab kev saib xyuas yooj yim, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tiv thaiv kab mob hauv subways.
Hangzhou Qingqi Dust Environmental Protection Technology Co., Ltd. yuav koom nrog 2024 Moscow International HVAC Exhibition ntawm Crocus Exhibition Center (Aquatherm Moscow 2024) hauv Moscow, Russia txij Lub Ob Hlis 6 txog Lub Ob Hlis 9, 2024.
Kev Tshaj Tawm Txog Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob hauv Kev Lag Luam Kev Lag Luam