Kukonzekera zinthu musanayike
Zipangizo zosungiramo zinthu zozizira ziyenera kukhala ndi zida zogwirizana ndi kapangidwe ka ukadaulo wa zosungiramo zinthu zozizira komanso mndandanda wa zipangizo zomangira. Mapanelo osungiramo zinthu zozizira, zitseko, mayunitsi oziziritsira, ma evaporator oziziritsira, mabokosi owongolera kutentha kwa microcomputer, ma valve okulitsa, mapaipi amkuwa olumikizira, mizere yowongolera chingwe, magetsi osungira, zomatira, zipangizo zothandizira kukhazikitsa, ndi zina zotero ziyenera kukhala zokwanira ndipo zipangizo ndi mitundu yowonjezera ziyenera kufufuzidwa.
Kukhazikitsa kwa chosungiramo zinthu zozizira
Mukasonkhanitsa malo osungiramo zinthu zozizira, payenera kukhala mpata pakati pa khoma ndi denga. Pansi posungiramo zinthu zozizira payenera kuyikidwa mosalala, ndipo nthaka yosalinganika iyenera kulinganizidwa ndi zipangizo, ndipo zingwe zotsekera pakati pa mapanelo ziyenera kutsekedwa, ndikutsekedwa ndi silicone kuti pakhale malo osalala popanda kuoneka ngati pali dzenje. Pambuyo poti mbale yapamwamba, pansi, ndi mbale yoyima ya thupi losungiramo zinthu zozizira zayikidwa, pamwamba ndi molunjika, molunjika ndi pansi ziyenera kulumikizidwa ndikutsekedwa, ndipo zingwe zonse zotsekera pakati pa wina ndi mnzake ziyenera kukhazikika.
Ukadaulo wokhazikitsa evaporator
Mukasankha malo opachikira, choyamba ganizirani malo abwino kwambiri oti mpweya uziyenda bwino, kenako ganizirani komwe nyumba yosungiramo zinthu ikupita.
Mpata pakati pa choziziritsira ndi mbale yosungiramo zinthu uyenera kukhala waukulu kuposa makulidwe a evaporator.
Ma hanger onse a choziziritsira ayenera kumangidwa mwamphamvu, ndipo mabowo ndi mabowo a hanger ayenera kutsekedwa ndi sealant kuti milatho yozizira isatuluke komanso kuti mpweya usatuluke.
Ngati fani ya padenga ndi yolemera kwambiri, gwiritsani ntchito chitsulo cha ngodya 4 kapena 5 ngati mtanda, ndipo mtandawo uyenera kufalikira pa mbale ina yapamwamba ndi pakhoma kuti muchepetse katundu.
Kupanga ndi kukhazikitsa ukadaulo wa mayunitsi oziziritsa
Ma compressor osakanikirana pang'ono kapena osakanikirana kwathunthu ayenera kukhala ndi zolekanitsa mafuta, ndipo mafuta oyenera ayenera kuwonjezeredwa ku cholekanitsa mafuta. Kutentha kwa nthunzi kukatsika kuposa -15℃, cholekanitsa gasi ndi madzi chiyenera kuyikidwa ndipo mafuta oziziritsa ayenera kuwonjezeredwa.
Pansi pa compressor payenera kukhazikitsidwa ndi mpando wa rabara wonyamula kugunda kwa shock.
Kukhazikitsa chipangizochi kuyenera kusiya malo okonzera kuti ziwonekere bwino zipangizo ndi kusintha kwa ma valavu.
Choyezera cha kuthamanga kwamphamvu chiyenera kuyikidwa pa valavu yosungira madzi ya njira zitatu.
Kapangidwe ka chipangizocho ndi koyenera ndipo mtundu wake ndi wofanana.
Kapangidwe ka kukhazikitsa kwa chitsanzo chilichonse cha chipangizocho kayenera kukhala kofanana.
Ukadaulo wokhazikitsa mapaipi mufiriji
Kusankha kwa m'mimba mwake wa chitoliro cha mkuwa kuyenera kutsatizana ndi momwe compressor imayankhira ndi momwe valavu yotulutsira mpweya imagwirira ntchito. Pamene condenser yalekanitsidwa ndi compressor ndi mamita opitilira atatu, m'mimba mwake wa chitolirocho uyenera kuwonjezeredwa.
Malo opopera mpweya a condenser ayenera kusungidwa patali kuposa 400mm kuchokera pakhoma, ndipo malo otulutsira mpweya ayenera kusungidwa patali kuposa mamita atatu kuchokera pa chotchinga.
Ma diameter a malo olowera ndi otulutsira madzi a thanki yosungiramo madzi ayenera kutengera ma diameter a malo otulutsira madzi ndi otulutsira madzi omwe awonetsedwa pa chitsanzo cha unit.
Chitoliro chokoka mpweya ndi chitoliro chobweza mpweya choziziritsa mpweya sichiyenera kuchepera kukula komwe kwasonyezedwa mu chitsanzo kuti chichepetse kukana kwa mkati kwa chitoliro chotulutsa mpweya.
Popanga malo owongolera, chitoliro chilichonse chotulutsira madzi chiyenera kudulidwa kukhala bevel ya madigiri 45 ndikuyikidwa pansi, ndipo chitoliro cholowera madzi chiyenera kuyikidwa mu gawo limodzi mwa magawo anayi a mainchesi a malo owongolera.
Chitoliro chotulutsa mpweya ndi chitoliro chobwezera mpweya ziyenera kukhala ndi malo otsetsereka. Pamene chotulutsira mpweya chili chokwera kuposa chotulutsira mpweya, chitoliro chotulutsa mpweya chiyenera kutsetsereka kupita ku chotulutsira mpweya ndipo mphete yamadzimadzi iyenera kuyikidwa pa doko la chotulutsira mpweya cha chotulutsira mpweya kuti mpweya usazizire ndi kusungunuka pambuyo potseka ndikubwerera ku doko la chotulutsira mpweya champhamvu, zomwe zimapangitsa kuti madzi azizire akayambiranso.
Chitoliro cha U chiyenera kuyikidwa pamalo otulukira mpweya wobwerera kuchokera ku chitoliro choziziritsira mpweya. Chitoliro cha mpweya wobwerera chiyenera kutsetsereka kupita ku compressor kuti mafuta abwerere bwino.
Vavu yowonjezera iyenera kuyikidwa pafupi ndi choziziritsira mpweya momwe zingathere, valavu ya solenoid iyenera kuyikidwa mopingasa, thupi la valavu liyenera kukhala loyima ndikuyang'anira komwe madzi atuluka.
Ngati kuli kofunikira, ikani fyuluta pa chitoliro chobwezera mpweya cha compressor kuti dothi mu dongosolo lisalowe mu compressor ndikuchotsa chinyezi mu dongosolo.
Musanamange mtedza ndi mtedza wonse mu makina oziziritsira, ikani mafuta oziziritsira kuti muwonjezere kutseka. Mukamaliza kuzimitsa, zipukuteni bwino ndikutseka mapaketi a chipata chilichonse.
Phukusi lozindikira kutentha kwa valavu yokulitsa limamangidwa ndi chogwirira chachitsulo pa 100mm mpaka 200mm kuchokera ku evaporator outlet ndipo limakulungidwa mwamphamvu ndi insulation ya zigawo ziwiri.
Makina oziziritsira akayikidwa, ayenera kukhala okongola onse komanso okhala ndi mitundu yofanana. Sipayenera kukhala kutalika kosiyana kwa malo odutsa mapaipi.
Mukalumikiza payipi yoziziritsira, payenera kukhala chotulutsira madzi otayira. Gwiritsani ntchito nayitrogeni kuti ipume kuchokera ku mphamvu yapamwamba komanso yotsika kuti ipume m'zigawo. Pambuyo poti kupume kwa gawolo kwatha, dongosolo lonselo limapume mpaka dothi lisaoneke. Kupume kwa kupume ndi 0.8MP.
Ukadaulo wokhazikitsa makina owongolera magetsi
Ikani chizindikiro pa nambala ya waya ya cholumikizira chilichonse kuti chikonzedwe.
Pangani bokosi lowongolera magetsi motsatira zofunikira za chojambulacho, ndikulumikiza ku magetsi kuti muyesedwe popanda kunyamula katundu.
Lembani dzina pa contactor iliyonse.
Konzani mawaya a gawo lililonse lamagetsi ndi waya womangirira.
Kanikizani cholumikizira cha waya cha cholumikizira cha magetsi ndi cholumikizira chachikulu cha waya cha mota ndi cholumikizira cha waya, ndipo chizimitseni ngati pakufunika kutero.
Ikani chubu cha waya pa cholumikizira chilichonse cha chipangizocho ndikuchikonza ndi chomangira. Gwiritsani ntchito guluu kumata chubu cha waya cha PVC ndikutseka pakamwa pa chitoliro ndi tepi.
Bokosi logawa zinthu limayikidwa mopingasa komanso moyimirira, ndi kuwala kwabwino kwa chilengedwe komanso mkati mouma kuti ziwonekere mosavuta komanso zigwiritsidwe ntchito.
Malo omwe waya ali mu chubu cha waya sayenera kupitirira 50%.
Kusankha mawaya kuyenera kukhala ndi chitetezo, ndipo kutentha kwa pamwamba pa waya sikuyenera kupitirira madigiri 40 pamene chipangizocho chikugwira ntchito kapena chikusungunuka.
Dongosolo la mawaya 5 liyenera kukhala ndi waya woyambira, ndipo waya woyambira ayenera kuyikidwa ngati palibe waya woyambira.
Wayawo suyenera kuyikidwa panja kuti usamawonongeke ndi dzuwa ndi mphepo kwa nthawi yayitali, kutayikira kwa waya ndi zinthu zina.
Kukhazikitsa chitoliro cha waya kuyenera kukhala kokongola komanso kolimba.
Dongosolo lonse litakulungidwa, mayeso oletsa mpweya ayenera kuchitika. Mbali ya kupanikizika kwakukulu iyenera kudzazidwa ndi nayitrogeni ya 1.8MP. Mbali ya kupanikizika kochepa iyenera kudzazidwa ndi nayitrogeni ya 1.2MP. Panthawi yopanikizika, madzi a sopo ayenera kugwiritsidwa ntchito kuti azindikire kutayikira. Cholungira chilichonse, flange ndi valavu ziyenera kuyang'aniridwa mosamala. Pambuyo pozindikira kutayikira, kupanikizika kuyenera kusungidwa kwa maola 24 popanda kutsika kwa kupanikizika.
Dongosolo loziziritsa dongosolo lowonjezera fluorine
Yesani magetsi operekera magetsi.
Yesani miyeso itatu yolimbana ndi kugwedezeka kwa compressor ndi kutchinjiriza kwa injini.
Yang'anani kutsegula ndi kutseka kwa valavu iliyonse mu makina oziziritsira.
Mukatuluka, ikani refrigerant mu thanki yosungiramo madzi mpaka 70% mpaka 80% ya kuchuluka koyenera kodzaza ndi kulemera, kenako gwiritsani ntchito compressor kuti muwonjezere mpweya kuchokera ku mphamvu yochepa mpaka itakwanira.
Mukayamba, choyamba mvetserani ngati phokoso la compressor ndi labwinobwino, onani ngati condenser ndi air cooler zikuyenda bwino, komanso ngati mphamvu ya compressor ya magawo atatu ndi yokhazikika.
Mukazizira bwino, yesani magawo osiyanasiyana a makina oziziritsira, kuthamanga kwa utsi, kuthamanga kwa suction, kutentha kwa utsi, kutentha kwa suction, kutentha kwa mota, kutentha kwa crankcase, ndi kutentha musanayambe valavu yowonjezera, yang'anani kuzizira kwa evaporator ndi valavu yowonjezera, yang'anani kuchuluka kwa mafuta ndi kusintha kwa mtundu wa galasi la mafuta, ndi ngati pali vuto lililonse pakugwira ntchito kwa zida.
Khazikitsani magawo a kutentha ndi digiri yotsegulira ya valavu yowonjezera malinga ndi kuzizira ndi kugwiritsa ntchito kosungira kozizira.
Guangxi Cooler Refrigeration Equipment Co., Ltd.
Foni/Whatsapp:+8613367611012
Email:karen@coolerfreezerunit.com
Nthawi yotumizira: Ogasiti-08-2024