Ho na le mefuta e mengata ea mechine ea leqhoa, ho kenyeletsamochini oa leqhoa oa flake, mochini oa leqhoa oa cube, mochini o thibelang leqhoa,mochini oa leqhoa oa tube, joalo-joalo Ho sa tsotellehe hore na ke mochine oa mofuta ofe oa ho etsa leqhoa, molao-motheo oa oona oa ho etsa leqhoa le sebopeho sa oona lia tšoana, 'me litsebo tsa ho reka mechine ea ho etsa leqhoa li tšoana.Pele u khetha moetsi oa leqhoa, qala ka ho utloisisa molao-motheo oa ho sebetsa oa moetsi oa leqhoa:
1.The compressor inhales le ho hatella sehatsetsing boemong ba mokelikeli oa mocheso o phahameng le khatello e phahameng.
2.Cools mocheso ka condenser.
3.Belofo ea katoloso ea kokobela le ho fetoha mouoane.
4.E etsa sehatsetsi Phapanyetsano ea mocheso ka nkhong ea leqhoa e etsa hore metsi a phallang ho eona a be leqhoa ka potlako.
Compressor, condenser, expansion valve, evaporator (ice bin) ke likarolo tse nne tse kholo tsa ho etsa leqhoa.Ha u reka moetsi oa leqhoa, u tlameha ho utloisisa tlhophiso ea mantlha le lisebelisoa.
1.Khetha konpresser
Compressor ke karolo ea matla ea mochini oa leqhoa mme e nka 20% ea litšenyehelo tsa mochini oa leqhoa.Etsa bonnete ba hore u khetha mochine oa compressor, o ka tšeptjoang ka boleng le o amoheloang ke indasteri.Ka mohlala, German Bitzer, German Copeland le Denmark Danfoss kaofela ke li-compressor tsa brand tsa machaba tse amoheloang ke indasteri.
2.Khetha mouoane
Evaporator ke karolo e hlahisang leqhoa ea mochini oa leqhoa.Boleng ba mouoane bo amana le tlhahiso le boleng ba leqhoa.Ka kakaretso, evaporator e entsoe ka tšepe ea carbon, alloy ea aluminium le tšepe e sa hloekang.Tšepe e sa hloekang ha ho bonolo ho rusa, empa e theko e boima.Malebela, ha u reka mouoane, u tlameha ho khetha moetsi oa leqhoa ea ka khonang ho hlahisa le ho etsa li-evaporators ka boithaopo ho netefatsa boleng le ka mor'a thekiso.
3.Utloisisa mokhoa oa condensation oa mochini oa leqhoa
Mokhoa o pholileng oa mochini oa leqhoa o arotsoe ka pholileng ea metsi le moea o pholileng, 'me ho sebetsa hantle ho tla ama tlhahiso ea mochini oa leqhoa.Mokhoa oa ho pholisa oa tora ea metsi o sebetsa hantle, empa mohloli oa metsi o lokela ho lekana 'me tšebeliso ea metsi e tebile.Pholiso ea moea e koahela sebaka se senyenyane, ha e hloke metsi, 'me katleho ea ho pholisa e ntle.Ka kakaretso, baetsi ba leqhoa ba banyenyane ba sebelisa ho pholisa moea, ha baetsi ba leqhoa ba baholo ba sebelisa tora ea metsi e pholileng.
4.Utloisisa mosebetsi oa valve ea ho atolosa
Li-valve tsa ho atolosa li tsejoa e le li-capillaries.Ka refrigerant throttling, mocheso o tloaelehileng oa mokelikeli oa sehatsetsing o fetoha mouoane o tlase oa mocheso ho etsa maemo a tlase a mocheso hore mouoane o hatsele. Brands, ba le botumo bo botle.
5. Tseba ka lihatsetsi tse baballang tikoloho
Hajoale, lihatsetsi tse sebelisoang haholo 'marakeng ke R22 le R404a.Sehatsetsi sa R22 se tla fediswa ka 2030. R404a ke sehatsetsi se baballang tikoloho (se seng chefo le se sa silafatsang), se ka nkang sebaka sa R22 nakong e tlang.Ho molemo ho khetha moetsi oa leqhoa o nang le sehatsetsi sa R404a ho kenya letsoho ho sireletsa tikoloho.
6.Reka lisebelisoa tse ling
Ithute ka lisebelisoa tse ling tsa mechini ea leqhoa, meqomo ea leqhoa, likhaba tsa leqhoa, li-bearings, dryers filter, mabokose a motlakase le lisebelisoa tse ling.Ka mohlala, khetho e ntle ka ho fetisisa bakeng sa lebokose la motlakase la mochini oa leqhoa la flake, lebokose la motlakase la PLC le entsoeng ka ls kapa Schneider Electric, leka ho se khethe lebokose la motlakase la boto ea potoloho, hobane boima bo bongata bo nyenyane 'me bo atisa ho hlōleha. .Ha u khetha sehatsetsi, ho molemo ho khetha sehatsetsi sa tšepe e sa hloekang, 'me u leke ho qoba lisebelisoa tsa polasetiki ka hohle kamoo ho ka khonehang, tse nang le mocheso o fokolang oa mocheso le ho tsofala habonolo, tse amang boleng ba leqhoa.
Shenzhen Icesnow Refrigeration Equipment Co., Ltd.ke moetsi oa mechine ea leqhoa e khethehileng ka tlhahiso ea leqhoa la indasteri le leqhoa la khoebo.Lihlahisoa li sebelisoa haholo ho tšoasa litlhapi tsa leoatleng, ho lokisa lijo, dae le li-pigments, biopharmaceuticals, liteko tsa mahlale, ho pholisa morafo oa mashala, ho kopanya konkreite, limela tse fehlang matla a nyutlelie, merero ea polokelo ea leqhoa le libaka tsa phomolo tsa ka tlung le liindasteri tse ling.Ka nako e ts'oanang, k'hamphani e ka boela ea rala le ho etsa litsamaiso tsa polokelo ea leqhoa tse ikemetseng, litsamaiso tsa ho tsamaisa leqhoa ka boiketsetso, le lits'ebetso tsa othomathike tsa metering ho latela litlhoko tsa bareki.Matla a eona a ho hlahisa leqhoa a tloha ho 0.5T ho ea ho 50T ka lihora tse 24.
Nako ea poso: Oct-10-2022