Mafuta anoshandiswa pakurima kwezvinhu zvikamu zvinofamba muFiriji compressor anonzi Mafiriji Mafuta, anozivikanwawo semafuta anonamira. Maererano nezvinodiwa neshumiro yePetrochemical indasitiri, kune mamakisi mashanu ezvemafuta mafeshoni akagadzirwa kuChina, Nenzira. 13, Nha. 20, Nha. 30. Pakati pavo, iyo inowanzoshandiswa firi compresor lubricants is. 13, Nha. 18 Uye Nha.
Mune compressor, mafuta efiriji kunyanya lubrication, chisimbiso, kutonhora uye simba rekutonga kwemabasa mana.
(1) lubrication
Mafuta efiriji mukushanda kweiyo compressor lubrication, kuitira kuti uderedze degree uye kupfeka uye kubvarura kwemushonga wekumanikidza, nekudaro uchitsvaga hupenyu hwebasa revashandi ve compressor.
(2) Kuiswa chisimbiso
Mafuta efreeji anotora basa rekuisa muimbi mune compressor, kuitira kuti piston ye compressor uye silinda pamusoro, pakati pekutenderera kwemishonga yekuisa chisimbiso, kuitira kuti idzivise Firiji.
(3) kutonhora
Pakazadzwa pakati pezvikamu zvinofamba zve compressor, mafuta efriji anogona kubvisa kupisa kwakagadzirwa panguva yekushanda, kuitira kuti zvikamu zvifambe zvichichengetedza tembiricha yakaderera, nekudaro ichivandudza kushanda uye kuvimbika kwe compressor.
(4) Simba reMutemo
Kune firiji compressor ine simba rekudzora messism, inogona kushandisa iyo yekumanikidzwa kwemafuta yeoiri yemafiri sesimba rezvisimba zvemasimba.
Kutanga, ndezvipi zvinodiwa nemidziyo yekufeva pagirini yemafuta
Nekuda kwekushandiswa kwenzvimbo dzakasiyana nefiriji, zvishandiso zvemafiri pane sarudzo yefirisiti haina kufanana. Zvinodiwa zveRofizi Mafiri ane zvinotevera zvinhu:
1, viscosity
Firiji yemafuta viscossity mafuta maitiro eiyo yakakosha paramende, kushandiswa kweferifidents kwakasiyana kusarudza mafuta akasiyana eofficiji. Kana iyo visikopa yemafuta efiriji yakakura kwazvo, iyo yekuzvimirira masimba masimba, kupisa uye kutanga torque kuwedzera. Kusiyana neizvozvo, kana visikoity idiki, ichaita kuti kufamba pakati pezvikamu zvisingagone kuumba iyo inodiwa yemafuta firimu, kuitira kuti asawane mari yaunoda uye inotonhorera.
2, turbidity point
Iyo turmidity poindi yefirisasi ndeye tembiricha iri kuderedzwa kune imwe kukosha, mafuta efreegeration akatanga kupfupisira paraffin, kuti mafuta anonunura anova tembiricha. Midziyo yemishini inoshandiswa mufiriji yekufemera turbidity point inofanira kunge yakaderera pane iyo tembiricha yekuvharira yefriji
3, nzvimbo yekusimbisa
Fafgeti yemafuta mumamiriro ekuedza ekutonhora kumisa kuyerera kweiyo tembiricha inozivikanwa seyenongedzo yemahara. Mishini yemishini inoshandiswa mune yakasununguka poindi yefiriji mafuta inofanira kunge yakaderera sezvinobvira (senge r22 compressor, mafuta emisoro anofanira kunge ari pazasi -55℃)
4, Flash Pfungwa
Iyo flash point yeiyo fireji mafuta ndiyo yakaderera tembiricha iyo iyo lubricant inopisa kusvika kune iyo iyo iyo vapor's vapor ignitite mukuonana nemurazvo. Mishini yemishini inoshandiswa mufiriji yemafuta flash point inofanira kunge yakakwirira kupfuura iyo yekudziya yekudziya ye15 ~ 30℃kana kupfuura, kuitira kuti usakonzera kurwadzisa uye kukonzeresa kwemafuta anoyevedza.
5, kurongeka kwemakemikari uye oxygen kuramba
Yakachena inodhinda mafuta emakemikari yakagadzikana, kwete oxidation, haizoregi simbi. Nekudaro, apo iyo lubricant inefirii kana mvura ichagadzira corrosion, lubricant oxidation ichaburitsa acid, corros of simbi. Pakazotenderera pamhepo, kana paine coke, kana zvinhu izvi zvakanamatira mundiro yekuvharira, ichakanganisa kushanda kwakajairika kwendima yekuvharira, panguva imwecheteyo ichaita kuti vabati vehove uye vhudzi ravheni. Naizvozvo, inofanira kusarudzwa nekugadzikana kwemakemikari uye oxidation kuramba kwakanaka freezer lubricant.
6, kunyorova uye manhamba asina kuchena
Kana mafuta ekurovedzera aine mvura, achazadza shanduko yemafuta mumafuta, kuitira kuti mafuta adzivirire, asi muvharo wevharuvhu kana kuwedzeredza kuvhara " Mafuta ekurovedzera ane mhizha isina kuchena, anowedzera kupfeka zvekupfeka, uye munguva pfupi anovhara vhezheni yefaira uye yekudzora vharuvhu kana kuti mafuta efaira haafanire kunge asina kusvibiswa.
7, Insulation Performance
MuSemi-Yakavharwa uye Yakazara Yakavharwa Mahara Yakachena lubricating yemafuta yekushandisa zvakanaka, asi ine mvura, kusachena uye guruva, izvo zvinodikanwa zvozvakaderedzwa, izvo zvinodiwa zveFreezer Luberding ORTOWLOWL ye2,5kv kana kupfuura.
8, nekuda kwehunhu hwemhando dzakasiyana siyana dzeFrigents dzakasiyana, tembiricha yekushanda yeFiriji inowanzo sarudza nenzira yeFiriji uye yakakwira-yekumhanyisa kana mamiriro emhepo yemamiriro ekunze emidziyo yemidziyo inofanirwa kusarudzwa viscosity, kusunungura nzvimbo yeakakwirira lubricants.
二, Kufunga kwekushandiswa kweiyo compressor firiji
1. Iyo HFC-134A (R-134A) Air Conditioning System uye HFC-134A (R-134A) zvikamu zvinogona kungoshandisa iyo yakataurwa firii. Isiri yakagadziridzwa mafashoni ekuratidzira ichakanganisa mabvumirano emuchinjiki, uye kusanganisa kwemakiromita akasiyana efiriji kunogona kukonzera oxidation uye kutadza kweiyo fireji mafuta, iyo inogona kutungamira mukukundikana kwemanomano.
2. Hfc-134a (r-134a) inotsausa iyo mafuta ekufirisiti inogona kukurumidza kunyorova kubva mumhepo. Ndokumbira utevedze matanho anotevera:
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(2. Ndokumbirawo ubatanidze iyo firiji yezvikamu zvazvinoita nekukurumidza kuti uderedze kupinda kwemhepo mumhepo.
(3) chete zvakatsanangurwa lubricants akachengetwa mumidziyo yakasungwa inogona kushandiswa. Mushure mekushandiswa, ndapota nyorera pakarepo mudziyo weLubricant. Kana iyo lubricant isina kuvharwa zvakanaka, haigone kushandiswa zvakare mushure mekupiswa nekunyorova.
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4. Iyo hurongwa inofanira kuwedzerwa iyo fireji yegirini zvichienderana neyakagadzwa dosage. Kana mafuta efriji akaderera kwazvo, ichakanganisa lubrication ye compressor. Kuwedzera zvakawandisa firiji mafuta kuchakanganisawo huwandu hwekutonhora hwemhepo mamiriro ekunze.
5. Paunenge uchiwedzera Firiji, mafuta efriji anofanira kuwedzerwa kutanga, uye anozowedzera kuwedzerwa
Kutumira Nguva: Oct-23-2023
