Kuunganidza nekuisa chitofu chefriji
1. Macompressor ese ari maviri akavharwa nehafu kana kuti akavharwa zvizere anofanira kunge aine muchina wekuparadzanisa mafuta, uye huwandu hwakakodzera hwemafuta hunofanira kuwedzerwa mumafuta. Kana tembiricha yemvura yadzikira pane -15 degrees, muchina wekuparadzanisa gasi nemvura unofanirwa kuiswa uye huwandu hwakakodzera hwemafuta ekutonhodza hunofanira kuiswa.
2. Hwaro hwe compressor hunofanira kuiswa nechigaro cherabha chinobata kuvhunduka.
3. Panofanira kuva nenzvimbo yekugadzirisa yekuisa mudziyo, izvo zviri nyore kuona kugadziriswa kwemidziyo nemavharuvhu.
4. Chiyero chekuyera kumanikidzwa kwepamusoro chinofanira kuiswa pamucheto wevharuvhu yekuchengetera mvura.
5. Marongerwo ese eyuniti akakodzera, ruvara rwacho rwakafanana, uye chimiro chekuisa cheyuniti yega yega chinofanira kunge chakafanana.
Chechipiri, kuiswa kwefeni inotonhorera mudura
1. Pakusarudza nzvimbo yekusimudza, tanga wafunga nezvenzvimbo yakanakisa yekutenderera kwemhepo, uye chechipiri funga nezvekwakatangira chimiro chemuviri weraibhurari.
2. Mukana uri pakati pechitonhodza mweya nebhodhi reraibhurari unofanira kuva mukuru kupfuura ukobvu hwechitonhodza mweya.
3. Zvishongedzo zvese zvemuchina wekutonhodza mweya zvinofanirwa kusimbiswa, uye mabhaudhi nezvishongedzo zvinofanirwa kuboorwa uye kuvharwa nechisimbiso kudzivirira mabhiriji anotonhora uye kubuda kwemhepo.
4. Kana feni yedenga yanyanya kurema, simbi yekona yenhamba 4 kana nhamba 5 inofanira kushandiswa sedanda, uye chigadziko chinofanira kuvharwa kune imwe puranga redenga nepuranga remadziro kuderedza mutoro.
Tekinoroji yekuisa mapaipi efiriji
1. Dhayamita yepombi yemhangura inofanira kusarudzwa zvichienderana nechikamu chevharuvhu yekusveta nekuburitsa mvura yecompressor. Kana kupatsanurwa pakati pecondenser necompressor kukadarika mamita matatu, dhayamita yepombi inofanira kuwedzerwa.
2. Chengeta chinhambwe chinodarika 400mm pakati penzvimbo inosveta condenser nemadziro, uye chengeta chinhambwe chinodarika mamita matatu pakati penzvimbo inobuditsa mweya nezvipingamupinyi.
3. Dhayamita yemapombi ekupinda nekubuditsa etangi rekuchengetera mvura inobva padhayamita yepombi yekuburitsa mvura nekubuditsa mvura yakanyorwa pamuenzaniso weyuniti.
4. Mutsetse wekukweva wecompressor nemutsetse wekudzosa wemhepo inotonhodza hazvifanirwe kuva zvidiki pane saizi yakaratidzwa mumuenzaniso kuderedza kuramba kwemukati kwemutsetse wekubuda kwemvura.
5. Pombi yekubuda nepaipi yekudzosa mweya inofanira kunge yakatsetseka. Kana nzvimbo yekondensa yakakwira kupfuura yecompressor, pombi yekubuda mweya inofanira kunge yakatsetseka yakananga kukondensa uye rin'i yemvura inofanira kuiswa pachiteshi chekubuda mweya checompressor kudzivirira gasi kuti risatonhore uye kuti mvura isade kuyerera mushure mekudzima. Kuchiteshi chekubuda mweya chine pressure yakakwira, inokonzera kumanikidzwa kwemvura kana muchina watangazve.
6. Kukombama kwakaita seU kunofanirwa kuiswa panobuda pombi inodzosa mweya yemuchina unotonhodza mweya, uye pombi inodzosa mweya inofanira kutsveyamiswa yakananga kucompressor kuti ive nechokwadi chekuti oiri inodzoka zvakanaka.
7. Vharuvhu yekutambanudza inofanira kuiswa pedyo nechinhu chinotonhodza mhepo sezvinobvira, vharuvhu yesolenoid inofanira kuiswa yakatwasuka, muviri wevharuvhu unofanira kunge wakamira uye uchiteerera gwara rekubuda kwemvura.
8. Kana zvichidikanwa, isa sefa pamutsetse wekudzoka kwecompressor kudzivirira tsvina iri musystem kupinda mucompressor uye kubvisa mvura iri musystem.
9. Musati ma sodium ne lock nuts dzemufiriji dzasungwa, zorai mafuta efiriji kuti musimbise chisimbiso, pukutai mushure mekusunga, uye kiyai chivharo chemusuwo wega wega.
10. Pakeji yekuona tembiricha yevharuvhu yekuwedzeredza inosungirirwa nesimbi inosungirirwa pa100mm-200mm kubva panobuda evaporator, uye inoputirwa nesimbi inodziisa tembiricha ine mativi maviri.
11. Mushure mekunge sisitimu yese yapera kusungirirwa, bvunzo yekusimba kwemhepo inofanira kuitwa, uye divi rekumanikidzwa kwakanyanya rinofanira kuzadzwa nenitrogen 1.8MP. Divi rekumanikidzwa kwakaderera rinozadzwa nenitrogen 1.2MP, uye mvura ine sipo inoshandiswa kuona kubuda kwemvura panguva yekumanikidzwa, uye joini yega yega yekusungirirwa, flange nevharuvhu zvinoongororwa nokungwarira, uye kumanikidzwa kunochengetwa kwemaawa makumi maviri nemana mushure mekunge kwapera kuonekwa kubuda kwemvura.
Tekinoroji yekuiswa kwehurongwa hwekudzora zvemagetsi
1. Maka nhamba yewaya yechinhu chimwe nechimwe chinobata waya kuti chigadziriswe.
2. Gadzira bhokisi rekudzora remagetsi zvichienderana nezvinodiwa nedhirowa, uye batanidza simba kuti uite kuyedza kusina mutoro.
3. Isa zita pamunhu mumwe nemumwe ari kubata.
4. Gadzirisa waya dzechinhu chimwe nechimwe chemagetsi uchishandisa waya dzinosungirirwa.
5. Mabatiro emagetsi anodzvanywa pazvinobatanidza waya, uye zvinobatanidza mota zvinofanirwa kusungirirwa nemakadhi ewaya.
6. Mapaipi etambo anofanira kuiswa pakubatanidza kwega kwega kwemuchina uye kusungirirwa nemaklipu. Pakubatanidza mapaipi etambo ePVC, glue inofanira kushandiswa, uye maburi anofanira kuvharwa netepi.
7. Bhokisi rekugovera rakaiswa rakatwasuka uye rakamira, chiedza chekunze chakanaka, uye imba yacho yakaoma kuti ionekwe uye ishande zviri nyore.
8. Nzvimbo inogarwa newaya iri mupombi yetambo haifanirwe kudarika 50%.
9. Sarudzo yewaya inofanira kunge iine chinhu chekuchengetedza, uye tembiricha yewaya haifanirwe kudarika madhigirii mana kana mudziyo uri kushanda kana kunyungudutsa.
10. Waya hadzifanirwe kuvharwa nemhepo, kuitira kudzivirira zuva nemhepo kwenguva refu, kukwegura kweganda rewaya, uye kuitika kwekubuda kwemhepo kwenguva pfupi nezvimwe zviitiko.
Kuyedzwa kwekubuda kwemvura mumafiriji
Kusimba kwesystem yekutonhodza kunowanzova chiratidzo chakakosha chekuyera kuiswa kana kugadzirwa kwemudziyo wekutonhodza, nekuti kubuda kwesystem hakungokonzere kudonha kwemufiriji chete kana kupinda kwemhepo kunze, izvo zvinokanganisa mashandiro emuchina wekutonhodza, asiwo zvinokonzera kurasikirwa kwehupfumi uye kusvibisa nharaunda.
Kune masisitimu makuru ekutonhodza, nekuda kwehuwandu hwakawanda hwenzvimbo dzekunamatira uye zvinobatanidza mukati mekuisa kana kuunganidza, kubuda kwemvura hakudzivisiki, izvo zvinoda kuti vashandi vanopa basa vanyatsoongorora sisitimu kuti vaone kana paine nzvimbo yega yega inodonhedza mvura. Kuedza kubuda kwemvura musisitimu ndicho chinhu chikuru mubasa rese rekugadzirisa matambudziko, uye kunofanirwa kuitwa zvakakomba, zvine mutoro, nekungwarira uye nemwoyo murefu.
Kugadzirisa fluoridation yefiriji system
1. Yera voltage yemagetsi.
2. Yera kuramba kwezvitenderedzwa zvitatu zvecompressor uye kuputira kwemota.
3. Tarisa kuvhurwa nekuvharwa kwevharuvhu yega yega yesystem yekutonhodza.
4. Mushure mekubvisa, dururirai refrigerant mumvura inochengeterwa kusvika 70%-80% yehuwandu hwekuchaja hwakajairwa, wobva washandisa compressor kuwedzera gasi kubva pakumanikidzwa kwakaderera kusvika pahuwandu hwakakwana.
5. Mushure mekutanga muchina, tanga wateerera kana ruzha rwecompressor rwakanaka, tarisa kana condenser neair cooler zviri kushanda zvakanaka, uye kana three-phase current yecompressor yakagadzikana.
6. Mushure mekutonhodza kwakajairika, tarisa zvikamu zvese zvesystem yekutonhodza, kumanikidzwa kwekubuda kwemhepo, kumanikidzwa kwekubuda kwemhepo, tembiricha yekubuda kwemhepo, tembiricha yekubuda kwemhepo, tembiricha yemota, tembiricha yecrankcase, tembiricha isati yasvika pakuwedzera kwemhepo, uye tarisa kutonhora kwevharuvhu yekuwedzera nevharuvhu. Tarisa huwandu hwemafuta nekuchinja kweruvara rwegirazi remafuta, uye kana ruzha rwemidziyo rusina kunaka.
7. Isa maparamita ekupisa uye mwero wekuvhurwa kwevharuvhu yekuwedzera zvichienderana nemamiriro echando uye mashandisirwo enzvimbo yekuchengetera inotonhora.
Tekinoroji yekuiswa kwehurongwa hwekudzora zvemagetsi
1. Maka nhamba yewaya yechinhu chimwe nechimwe chinobata waya kuti chigadziriswe.
2. Gadzira bhokisi rekudzora remagetsi zvichienderana nezvinodiwa nedhirowa, uye batanidza simba kuti uite kuyedza kusina mutoro.
3. Isa zita pamunhu mumwe nemumwe ari kubata.
4. Gadzirisa waya dzechinhu chimwe nechimwe chemagetsi uchishandisa waya dzinosungirirwa.
5. Mabatiro emagetsi anodzvanywa pazvinobatanidza waya, uye zvinobatanidza mota zvinofanirwa kusungirirwa nemakadhi ewaya.
6. Mapaipi etambo anofanira kuiswa pakubatanidza kwega kwega kwemuchina uye kusungirirwa nemaklipu. Pakubatanidza mapaipi etambo ePVC, glue inofanira kushandiswa, uye maburi anofanira kuvharwa netepi.
7. Bhokisi rekugovera rakaiswa rakatwasuka uye rakamira, chiedza chekunze chakanaka, uye imba yacho yakaoma kuti ionekwe uye ishande zviri nyore.
8. Nzvimbo inogarwa newaya iri mupombi yetambo haifanirwe kudarika 50%.
9. Sarudzo yewaya inofanira kunge iine chinhu chekuchengetedza, uye tembiricha yewaya haifanirwe kudarika madhigirii mana kana mudziyo uri kushanda kana kunyungudutsa.
10. Waya hadzifanirwe kuvharwa nemhepo, kuitira kudzivirira zuva nemhepo kwenguva refu, kukwegura kweganda rewaya, uye kuitika kwekubuda kwemhepo kwenguva pfupi nezvimwe zviitiko.
Kuyedzwa kwekubuda kwemvura mumafiriji
Kusimba kwesystem yekutonhodza kunowanzova chiratidzo chakakosha chekuyera kuiswa kana kugadzirwa kwemudziyo wekutonhodza, nekuti kubuda kwesystem hakungokonzere kudonha kwemufiriji chete kana kupinda kwemhepo kunze, izvo zvinokanganisa mashandiro emuchina wekutonhodza, asiwo zvinokonzera kurasikirwa kwehupfumi uye kusvibisa nharaunda.
Kune masisitimu makuru ekutonhodza, nekuda kwehuwandu hwakawanda hwenzvimbo dzekunamatira uye zvinobatanidza mukati mekuisa kana kuunganidza, kubuda kwemvura hakudzivisiki, izvo zvinoda kuti vashandi vanopa basa vanyatsoongorora sisitimu kuti vaone kana paine nzvimbo yega yega inodonhedza mvura. Kuedza kubuda kwemvura musisitimu ndicho chinhu chikuru mubasa rese rekugadzirisa matambudziko, uye kunofanirwa kuitwa zvakakomba, zvine mutoro, nekungwarira uye nemwoyo murefu.
Kugadzirisa fluoridation yefiriji system
1. Yera voltage yemagetsi.
2. Yera kuramba kwezvitenderedzwa zvitatu zvecompressor uye kuputira kwemota.
3. Tarisa kuvhurwa nekuvharwa kwevharuvhu yega yega yesystem yekutonhodza.
4. Mushure mekubvisa, dururirai refrigerant mumvura inochengeterwa kusvika 70%-80% yehuwandu hwekuchaja hwakajairwa, wobva washandisa compressor kuwedzera gasi kubva pakumanikidzwa kwakaderera kusvika pahuwandu hwakakwana.
5. Mushure mekutanga muchina, tanga wateerera kana ruzha rwecompressor rwakanaka, tarisa kana condenser neair cooler zviri kushanda zvakanaka, uye kana three-phase current yecompressor yakagadzikana.
6. Mushure mekutonhodza kwakajairika, tarisa zvikamu zvese zvesystem yekutonhodza, kumanikidzwa kwekubuda kwemhepo, kumanikidzwa kwekubuda kwemhepo, tembiricha yekubuda kwemhepo, tembiricha yekubuda kwemhepo, tembiricha yemota, tembiricha yecrankcase, tembiricha isati yasvika pakuwedzera kwemhepo, uye tarisa kutonhora kwevharuvhu yekuwedzera nevharuvhu. Tarisa huwandu hwemafuta nekuchinja kweruvara rwegirazi remafuta, uye kana ruzha rwemidziyo rusina kunaka.
7. Isa maparamita ekupisa uye mwero wekuvhurwa kwevharuvhu yekuwedzera zvichienderana nemamiriro echando uye mashandisirwo enzvimbo yekuchengetera inotonhora.
Zvinhu zvinoda kutariswa panguva yemuchina wekuyedza
1. Tarisa kana vharuvhu yega yega iri mufiriji iri mumamiriro akavhurika, kunyanya vharuvhu yekudzima utsi, usaivhare.
2. Vhura vharuvhu yemvura inotonhorera yemuchina we condenser. Kana iri condenser inotonhorera nemhepo, feni inofanira kuvhurwa. Tarisa kuti huwandu hwemvura inotenderera uye huwandu hwemhepo zvinosangana nezvinodiwa.
3. Dunhu rekudzora magetsi rinofanira kuyedzwa zvakasiyana pachine nguva, uye kutarisisa kana voltage yemagetsi iri yakajairika usati watanga.
4. Kunyangwe huwandu hwemafuta e compressor crankcase huri munzvimbo yakajairika, hunofanirwa kuchengetwa pakati pegirazi rinoonekwa.
5. Tanga compressor yekudziya kuti uone kana iri yakajairika uye kana nzira yekutenderera yakarurama.
6. Kana compressor yatanga, tarisa kana kukosha kwakaratidzwa kwemageji ekumanikidza akakwira neakaderera kuri mukati mehuwandu hwekumanikidza kwekushanda kwakajairika kwecompressor.
7. Tarisa kukosha kwechiratidzo chechiyero chekumanikidza kwemafuta. Kune compressor ine mudziyo wekuburitsa simba, kukosha kwechiratidzo chekumanikidza kwemafuta kunofanirwa kunge kuri 0.15-0.3MPa kupfuura kumanikidzwa kwekusvuta. Kune compressor isina mudziyo wekuburitsa, kukosha kwechiratidzo chekumanikidza kwemafuta kwakakwira ne0.05 kupfuura kumanikidzwa kwekusvuta. -0.15MPa, zvikasadaro kumanikidzwa kwemafuta kunofanira kugadziriswa.
8. Teerera vharuvhu yekutambanudza kuti uone ruzha rwekuyerera kwerefrigerant, uye tarisa kana paine kudziya kwakajairika (air conditioner) uye chando (cold storage) mupaipi iri kuseri kwevharuvhu yekutambanudza.
9. Compressor ine simba rekuburitsa simba inofanira kushanda yakazara pakutanga kwekushanda. Izvi zvinogona kunzwisiswa zvichienderana nekupisa kwemusoro wesilinda nemaoko. Kana tembiricha yemusoro wesilinda yakakwira, silinda iri kushanda, uye tembiricha yemusoro wesilinda yakaderera, silinda yabviswa. Kana bvunzo yekuburitsa simba yaitwa, simba remota rinofanira kuderera zvakanyanya.
10. Midziyo yekudzivirira kuchengetedzeka yakaiswa mufiriji, yakaita semarelay ekumanikidzwa kwepamusoro nepasi, kumanikidzwa kwemafuta. Marelay asina kunaka, relay yekutonhodza nemvura inotonhorera uye relay yekuchekwa kwemvura inotonhorera, relay yekudzivirira kutonhora kwemvura inotonhorera uye vharuvhu yekuchengetedza nezvimwe zvishandiso, zviito zvavo zvinofanirwa kuzivikanwa panguva yekuiswa kwemagetsi kudzivirira kusashanda zvakanaka kana kusashanda zvakanaka.
11. Tarisa kana zviratidzo zvezvimwe zvishandiso zvakasiyana-siyana zviri mukati mehuwandu hwakatarwa. Kana paine mamiriro asina kujairika, misa muchina nekukasika kuti uongorore.
12. Kukundikana kunowanzoitika panguva yekugadzirisa hurongwa hwekutonhodza ndiko kuvharika kwevharuvhu yekuwedzeredza kana sefa yekuomesa (kunyanya mayuniti ekutonhodza eFreon ari pakati nepakati nediki).
13. Chikonzero chikuru chekuvharika kwemvura ndechekuti marara nemvura zviri musystem hazvina kucheneswa, kana kuti huwandu hwemvura muFreon refrigerant yakachajwa hausviki padanho rakatarwa.
Nguva yekutumira: Kukadzi-24-2022
