High pressure fazambiriwa chiller
The chiller imakhala ndi zigawo zinayi zazikulu: kompresa, evaporator, condenser ndi valavu yowonjezera, motero kukwaniritsa kuzizira ndi kutentha kwa unit.
Kuthamanga kwakukulu kwa chiller kumatanthauza kuthamanga kwa mpweya wa compressor, komwe kumapangitsa kuti magetsi a chitetezo chapamwamba agwire ntchito.Mtengo wabwinobwino uyenera kukhala 1.4 ~ 1.8MPa, ndipo mtengo wachitetezo suyenera kupitilira 2.0MPa.Chifukwa kuthamanga kwanthawi yayitali kumakhala kokwera kwambiri, kumapangitsa kuti compressor ikuyenda pakali pano ndi yayikulu kwambiri, yosavuta kuwotcha mota, zomwe zimapangitsa kuwonongeka kwa kompresa. .
Kodi zifukwa zazikulu za vuto la kuthamanga kwambiri ndi chiyani?
1.Kuthamanga kwambiri kwa refrigerant. Izi zimachitika kawirikawiri pambuyo pokonza, kugwira ntchito kwa kuyamwa ndi kuthamanga kwa mpweya, kuthamanga kwapakati kumakhala pamwamba, compressor ikuyenda panopa imakhalanso pamwamba.
Yankho:kutulutsa mufiriji molingana ndi kuyamwa ndi kutulutsa mphamvu komanso kuthamanga kwanthawi zonse pamalo ogwirira ntchito mpaka nthawi zonse.
2.Kutentha kwamadzi ozizira ndikwambiri, condensation zotsatira ndi bad.The oveteredwa ntchito mmene madzi ozizira chofunika ndi chiller ndi 30 ~ 35 ℃.Kutentha kwambiri kwa madzi ndi kutentha kosakwanira kumapangitsa kuti pakhale kuthamanga kwambiri kwa condensation.Chodabwitsa ichi nthawi zambiri chimachitika munyengo yotentha kwambiri.
Yankho:Chifukwa cha kutentha kwa madzi okwera kungakhale kulephera kwa nsanja yozizirira, monga faniyo siyikutsegula kapena kusinthika, kutentha kwamadzi ozizira kumakhala kokwera, komanso kukwera msanga; Kutentha kwakunja ndikwambiri, njira yamadzi ndi yochepa, kuchuluka kwake. madzi ozungulira ndi ochepa.kutentha kwa madzi ozizira nthawi zambiri kumasungidwa pamlingo wapamwamba.Malo osungira owonjezera atha kutengedwa.
3.Kuthamanga kwa madzi ozizira sikukwanira kufika pamtunda wa madzi ovomerezeka.Ntchito yaikulu ndi yakuti kusiyana kwa kuthamanga kwa madzi mkati ndi kunja kwa unit kumakhala kochepa (poyerekeza ndi kusiyana kwa kuthamanga kumayambiriro kwa ntchito ya dongosolo), ndi kutentha. kusiyana kumakhala kwakukulu.
Yankho:ngati fyuluta ya chitoliro yatsekedwa kapena yabwino kwambiri, kutsekemera kwa madzi kumakhala kochepa, fyuluta yoyenera iyenera kusankhidwa ndipo chophimba chojambula chiyenera kutsukidwa nthawi zonse.
4.Masikelo a condenser kapena clogs.Madzi osungunuka nthawi zambiri amakhala madzi apampopi, omwe ndi osavuta kuwomba pamene kutentha kuli pamwamba pa 30 ℃.Kuphatikiza apo, ngati nsanja yoziziritsa imakhala yotseguka komanso yowonekera mwachindunji kumlengalenga, fumbi ndi zinthu zakunja zimatha kulowa mosavuta m'madzi ozizira, zomwe zimapangitsa kuipitsidwa ndi kutsekeka kwa condenser, malo ang'onoang'ono osinthira kutentha, kuchepa kwachangu, komanso kukhudza kuyenda kwamadzi. .Magwiridwe ake ndi unit mkati ndi kunja kwa kusiyana kwa kuthamanga kwa madzi ndi kusiyana kwa kutentha ndi kwakukulu, kutentha kwa condenser ndikwapamwamba kwambiri, condenser liquid copper ndi yotentha kwambiri.
Yankho:chipangizocho chiyenera kutsukidwa nthawi zonse, kuyeretsa mankhwala ndi kutsika ngati kuli kofunikira.
5.Alamu yabodza yomwe imayambitsidwa ndi vuto lamagetsi.Chifukwa cha kutetezedwa kwamphamvu kwamagetsi kumakhudzidwa ndi chinyezi, kusalumikizana bwino kapena kuwonongeka, unit electronic board yonyowa kapena kuwonongeka, kulephera kwa kulumikizana kumabweretsa alamu onyenga.
Yankho:mtundu wa zolakwika zabodza, nthawi zambiri pa bolodi lamagetsi la chizindikiro cholakwa sichikhala chowala kapena chowala pang'ono, chitetezo champhamvu chamagetsi chowongolera chowongolera ndi chosavomerezeka, kuyeza kompresa yomwe ikuyenda pano ndi yachilendo, kuyamwa ndi kutulutsa mphamvu ndizabwinobwino.
6.Refrigerant yosakanikirana ndi mpweya, nayitrogeni ndi gasi wina wosasunthika.Pali mpweya mufiriji, ndipo nthawi zambiri pamene pali mpweya wambiri, singano pamagetsi othamanga kwambiri idzagwedezeka kwambiri.
Yankho:Izi nthawi zambiri zimachitika mukakonza, osachotsa bwino. Titha kutulutsa cholumikizira pamalo ake okwera kwambiri kapena kutsitsanso cholumikizira ndikuwonjezera firiji mutatseka.
Hero-Tech ili ndi antchito okonza akatswiri omwe ali ndi zaka 20.Mwamsanga, molondola, komanso moyenera kuthetsa mavuto onse ozizira omwe mumakumana nawo.
Takulandirani kuti mutithandize:
Lumikizani Hotline: +86 159 2005 6387
Lumikizanani ndi Imelo:sales@szhero-tech.com
Nthawi yotumiza: Sep-01-2019
