Monga chida chopita patsogolo chosunga kutentha kosalekeza, kugwiranso ntchito kwa gawo lililonse kwa firiji ndikofunikira. Ngati gawo la firiji likalephera, pozindikira bwino vutolo ndikupeza mayankho oyenera ndi chinsinsi chobwezeretsanso ntchito ya unit.
Zigawo zikuluzikulu za firiji zimaphatikizapo compresser, contonther, valavu yowonjezera, yotchuka ndi njira zotsekemera. Chotsatirachi ndi chidule cha kusanthula ndi mayankho a kulephera kwa gawo lililonse la firiji:
I. Comprewrer kulephera:
1. Compressor sangathe kuyamba. Zoyambitsa zofala zili
(1) Kusintha kwamphamvu kwa compressor sikunagwe ku katundu wocheperako
a. Sensor yolumikizira siyokhazikika. Yankho: Sinthani kusintha kwamphamvu ku 0% katundu musanayambe.
b. Valavu yokhomayo ndi yolakwika. Yankho: Bweretsani ku fakitole kuti musinthe.
. Yankho: sinthani zochulukirapo.
(3) Compressor imavala kapena kusweka. Yankho: Bweretsani ku fakitole kuti musinthe.
Fkuwerenga
Kuvala ndi kung'amba
2. Kugwiritsa ntchito zolakwika zamakina
. Onani ngati mphamvu ya mphamvu ndi yaying'ono kwambiri kapena yalephera, ndikusintha Capacotor; Chongani pattecy ya papasi yayikulu ndi valavu, ndikuwona ngati wogonjera komanso waluso ndi wopanda pake kapena fumbi.
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3. Kugwiritsa ntchito zolakwika zamagetsi
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Ii. Kulephera kwa compleser ya firiji
Zitha kuchitika chifukwa cha zifukwa zambiri, kuphatikiza koma osakhala ndi madzi osakwanira ozizira, mpweya wozizira m'dongosolo, firiji yowonjezera, dothi mopitilira muyeso, etc.
1. Onani kuyika ndi chitoliro cha condnorser: onetsetsani kuti condinter imayikidwa mwamphamvu popanda kumasula kapena kusamuka ngati kulumikizana kwa chitoliroli ndikofunikira kuti muchepetse mpweya. Ngati kutaya kwa mpweya kumapezeka, kumatha kukonzedwa ndi kuwotcherera kapena kusintha chitoliro.
2. Konzani kapena sinthani magawo: Ngati condenorser ili ndi kutaya kwa mpweya, block ndi kutukula, ndikofunikira kukonza kapena kusintha zomwe zikugwirizana malinga ndi zomwe zikugwirizana nazo. Mwachitsanzo, ngati mpweya wotayidwa umayambitsidwa ndi ukalamba kapena kuwonongeka kwa chisindikizo, Chisindikizo chimafunikira kusinthidwa.
3. Oneretsa kapena Sinthani mobwerezabwereza: Ngati condimentser ndi yotsekedwa kwambiri kapena yotsekedwa kwambiri, ingafunike kusokonekera, kutsukidwa kapena kusinthidwa ndi condeeser yatsopano. Gwiritsani ntchito madzi oyera ndikuchita mankhwala oyenera mankhwala pa madzi ozizira kuti apange mapangidwe a sikelo. 4. Sinthani kuchuluka kwa madzi ozizira: Madzi okwanira ayenera kuwonjezeredwa ndipo njira zoyenera zozizira zimafunikira kutengedwa madzi ozizira kuti awonetsetse kuti kutsutsana kwabwino.
5. Chithandizo cha Scale: Kufotokozera pafupipafupi ndi kugwiritsa ntchito njira zoyenera za mankhwala kapena makina kuti muchotse kuchuluka kuti muchepetse kuchepa kwa kutentha ndi kuwonongeka kwa zida.
Ⅲ. Kukula Valve Kulephera
1. Valavu yowonjezera siyingatsegulidwe: valavu yokukula mu firiji ya firiji singatsegulidwe bwino, firiji imachepa, ndipo pamapeto pake kufinya sikungakhale kwachibadwa. Kulefulira kumeneku kumachitika kwambiri chifukwa cha kuwonongeka kwa kapangidwe kake kakukula kapena kupanikizana kwa valavu yakukula. Kuti muthane ndi vutoli, ndikofunikira kuti muwone ngati valavu yamkati ya kukula ndi yabwinobwino, kaya pali kuponderezana, ndikuchita kukonzanso ndikukonzanso.
2. Valavu yowonjezera singatseke :) valavu yowonjezera singatseke bwino, firiji imachepa, ndipo pamapeto pake chikhazikitso chidzakhala chovuta. Zolakwika zamtunduwu zimayambitsidwa kwambiri chifukwa cha kuwonongeka kwa valavu yamkati ya valavu yowonjezera kapena kuwonongeka kwamphamvu kwa thupi la valavu. Njira yothetsera vutoli ndikuwona ngati valavu yodziwika bwino, yeretsani thupi la valavu ndikusintha chidindo.
Iv. Kulephera kwa Evaporat ya firiji ya firiji
Zomwe zimayambitsa kulephera zimaphatikizapo kulephera kwa madera kapena chimphepo champhamvu kwambiri kapena kusowa kofananira, madzi osakwanira, madzi osakwanira.
1. Njira yokonzanso imaphatikizapo kuyang'ana kulumikizana kwa mawaya, mapaipi, ndi zina, ndikulimbitsa kulumikizana.
2.. Ngati chipangizo chopangira monga waya wotenthetsera kapena zida zopopera madzi pa Evaport zalephera, zimayambitsa zovuta kapena kutanthauza kutero. Njira zokonzanso zophatikiza zimaphatikizapo kuyang'ana chipangizo cha defrost, kukonza kapena kusintha chida cha defrost, ndikugwiritsa ntchito zida zotetezera.
3. Kukhalapo kwa chitoliro chamkati: Kupezeka kwa zinyalala kapena nthenga zamadzi mu njira ya firiji kungapangitse chitoliro cha Evaporatora kuti chiletse. Njira zoyenera kukonzanso zimaphatikizaponso nayitrogeni kuti aphulitse dothi, ndikusintha kufinya, ndikuchotsa zinyalala ndi mpweya wamadzi mu njira yofiyira.
4. Kuyenda kwamadzi osakwanira: pampu yamadzi yosweka, chinthu chakunja chalowa mumpapu madzi, kapena pali kutayikira pampu yamadzi inleti, yomwe ingayambitse madzi osakwanira. Njira yochizira ndikusintha pampu yamadzi kapena kuchotsa zinthu zakunja mu womuyambitsa.
5. Chiwerengero chakunja cha zinthu zakunja kapena kukula kwake: Evaporator ikhoza kutsekedwa kapena yogawanika chifukwa chosakwanira kutentha kwa chitetezo choyambitsidwa ndi nkhani yakunja kulowa kapena kupindika. Njira yochizira ndikusinthanitsa vevoraor, muzimutsuka ndi mfuti yamadzi ambiri kapena kuzilowetsa mu madzi apadera poyeretsa.
Ⅴ. Firirirified Intry Fan kulephera
Njira yochizira yofiyira imatha makamaka imaphatikizapo kuyang'ana ndikukonza mafani, masensa, mabwalo, ndi pulogalamu yowongolera.
1. Chifaniziro sichimazungulira, chomwe chingayambike chifukwa cha zowonongeka kwa ma fan, zotayirira kapena zowomberera, etc. Munkhaniyi, mutha kulinganiza mota zojambulazo kuti mubwezeretsere zojambulazo.
2. Chida cha firiji muli ndi masensa osiyanasiyana powunikira magawo monga kukakamizidwa ndi kutentha. Kulephera kwa sensor kungapangitsenso fanizo kusatembenukira. Pankhaniyi, mutha kuyesa kuyeretsa kapena kusinthanso sensor kuti muwonetsetse kuti sensor ikugwira bwino ntchito.
3. Kulephera kwa madera ndi chinthu chomwe chimachitika chifukwa, chomwe chingayambike chifukwa cha dera lalifupi mu mzere wa mphamvu, chipongwe chowombera, kapena cholephera. Pankhaniyi, mutha kuyang'ana mzere wamagetsi, m'malo mwake fuse, sinthani kusinthaku kuti muwonetsetse kuti magetsi ozungulira ndiabwinobwino.
4. Zipangizo zamafiriji nthawi zambiri zimagwiritsidwa ntchito komanso kuyang'aniridwa pogwiritsa ntchito njira yamagetsi yamagetsi. Ngati pulogalamu yowongolera imalephera, zitha kuyambitsa compressor yogwira ntchito kuti isatembenukire. Pankhaniyi, mutha kuyesa kuyambiranso zida za firiji kapena sinthani pulogalamu yoyang'anira kukonza pulogalamuyo.
Ⅵ. Kulephera kwa dongosolo loyang'anira mapiri
Njira zamankhwala makamaka zimaphatikizapo kuyang'ana ndikutsuka poto wamadzi, chitoliro chokhazikika, ndikuthetsa vuto lotuluka.
1. Chongani ndikuyeretsa poto wamadzi:
Njira yoyeretsa yotulutsa madzi poto imaphatikizapo kupeza zotumphukira, ndikupukutira chingwe chochepa chokhazikika ndi madzi oyera ndi madzi oyera kuti achotse chizindikiro.
2. Onani ndikukonza chitoliro: Ngati chitoliro cha cheke sichinakhazikike bwino ndipo ngalande sizabwino, gawo lowonongeka la chitoliro ziyenera kufufuzidwa ndikukonzedwa, ndipo chitoliro cha zinthu zomwezo ziyenera kusintha.
Kutayikira koyambitsidwa chifukwa cha kuwonongeka kapena kukulunga kosauka kwa thonje la kuyika kwa chitoliro cha chitoliro. Malo owonongeka ayenera kukonzedwa ndikuwonetsetsa kuti asindikizidwe bwino.
3. kuthetsa vuto la mpweya wotuluka:
Vuto la kuvomerezedwa ndi kutayikira kwa aluminium alloy a alloy amatha kusinthidwa ndikusintha malo otayika, chifukwa kuvomerezedwa ndi kutayikira nthawi zambiri kumayambitsidwa ndi chinyezi chambiri.
Zomwe zili pamwambazi ndi zomwe zimayambitsa ndi mayankho a kulephera kwa zinthu zingapo zosintha za firiji. Kuti muchepetse kuchuluka kwa zinthuzi, unit wogwiritsa ntchito amafunikira kupitilizabe ndikuyang'ana mufiriji kuti muwonetsetse kuti ntchito ya firiji ya mufiriji.
Post Nthawi: Disembala-17-2024
