Ukulungiswa kwezinto ngaphambi kokufakwa
Izinto zokwakha izinto zokugcina izinto ezibandayo kufanele zifakwe ngokohlu lobunjiniyela bokuklama nokwakha izinto zokwakha. Amaphaneli okugcina izinto ezibandayo, iminyango, amayunithi okugcina izinto ezibandayo, ama-evaporator okugcina izinto ezibandayo, amabhokisi okulawula izinga lokushisa le-microcomputer, ama-valve okwandisa, amapayipi ethusi axhumanisayo, imigqa yokulawula ikhebula, izibani zokugcina izinto, izivalo, izinto ezisizayo zokufaka, njll. kufanele ziphelele futhi amamodeli ezinto nezinto ezisetshenziswayo kufanele ahlolwe.
Ukufakwa kwephaneli yokugcina izinto ezibandayo
Uma kuhlanganiswa indawo yokugcina izinto ezibandayo iyonke, kufanele kube negebe phakathi kodonga nophahla. Iphansi lokugcina izinto ezibandayo kufanele lifakwe liyisicaba, futhi umhlabathi ongalingani kufanele ulinganiswe ngezinto zokwakha, futhi izingwegwe zokukhiya phakathi kwamaphaneli kufanele zikhiywe, futhi zivalwe nge-silicone ukuze kufezwe indawo eyisicaba ngaphandle komuzwa ongenalutho. Ngemva kokufakwa kwepuleti eliphezulu, iphansi, kanye nepuleti eliqondile lomzimba wokugcina izinto ezibandayo, ingaphezulu neliqondile, eliqondile kanye nephansi kufanele kuqondiswe futhi kukhiywe, futhi zonke izingwegwe zokukhiya phakathi komunye nomunye kufanele zilungiswe.
Ubuchwepheshe bokufaka i-evaporator
Uma ukhetha indawo yokulenga, qala ucabangele indawo engcono kakhulu yokujikelezisa umoya, bese ucabangela indlela isakhiwo sendawo yokugcina impahla esiqondiswa ngayo.
Igebe phakathi kwe-cooler kanye ne-warehouse plate kufanele libe likhulu kunobukhulu be-evaporator.
Zonke iziphanyeko ze-cooler kufanele ziqiniswe, futhi amabhawodi kanye nezimbobo ze-hanger kufanele zivalwe nge-sealant ukuvimbela amabhuloho abandayo nokuvuza komoya.
Uma ifeni lophahla lisinda kakhulu, sebenzisa insimbi enama-angle angu-4 noma angu-5 njengogongolo, futhi ugongolo kufanele ludlulele kwelinye ipuleti eliphezulu kanye nepuleti lodonga ukuze unciphise umthwalo.
Ubuchwepheshe bokuhlanganisa nokufaka amayunithi okuqandisa
Ama-compressor angenawo umoya noma angenawo umoya ngokugcwele kufanele afakwe ama-separators kawoyela, futhi kufanele kufakwe inani elifanele lamafutha ku-separator kawoyela. Uma izinga lokushisa lokuhwamuka lingaphansi kuka--15℃, kufanele kufakwe i-gas-liquid separator bese kufakwe inani elifanele lamafutha okuqandisa.
Isisekelo se-compressor kufanele sifakwe nesihlalo serabha esimunca ukushaqeka.
Ukufakwa kweyunithi kufanele kushiye isikhala sokulungisa ukuze kube lula ukubheka izinsimbi kanye nokulungiswa kwevalvu.
Igeyiji yokucindezela okuphezulu kufanele ifakwe ezinhlangothini ezintathu zevalvu yokugcina uketshezi.
Ukuhlelwa kwayo yonke iyunithi kunengqondo futhi umbala uyavumelana.
Isakhiwo sokufakwa kwemodeli ngayinye yeyunithi kufanele sihambisane.
Ubuchwepheshe bokufaka amapayipi esiqandisini
Ukukhethwa kobubanzi bepayipi yethusi kufanele kuhambisane ngokuqinile nesixhumi sokumunca i-compressor kanye ne-exhaust valve. Uma i-condenser ihlukaniswe ne-compressor ngamamitha angaphezu kwamathathu, ububanzi bepayipi kufanele bukhuliswe.
Indawo yokumunca ye-condenser kufanele igcinwe ibanga elingaphezu kuka-400mm ukusuka odongeni, kanti indawo yokuphuma kufanele igcinwe ibanga elingaphezu kwamamitha amathathu ukusuka esivimbelweni.
Ububanzi bokungena nobokuphuma kwethangi lokugcina uketshezi kufanele busekelwe kububanzi bokuphuma koketshezi nobokuphuma koketshezi obuboniswe kusampula yeyunithi.
Ipayipi lokufutha i-compressor kanye nepayipi lokubuyisa i-air cooler akufanele libe ngaphansi kosayizi oboniswe kusampula ukuze kuncishiswe ukumelana kwangaphakathi kwepayipi lokuhwamuka.
Uma kwenziwa isiteshi sokulawula, ipayipi ngalinye lokukhipha uketshezi kufanele lisikwe libe yi-bevel engama-degree angu-45 bese lifakwa phansi, bese kuthi ipayipi lokungenisa uketshezi lifakwe engxenyeni yesine yobubanzi besiteshi sokulawula.
Ipayipi lokukhipha umoya kanye nepayipi lokubuyisa umoya kufanele kube nomugqa othize. Uma i-condenser iphakeme kune-compressor, ipayipi lokukhipha umoya kufanele lithambekele ngase-condenser bese kufakwa indandatho yoketshezi echwebeni lokukhipha umoya le-compressor ukuze kuvinjelwe igesi ukuthi iphole futhi incibilike ngemva kokuvala bese igeleza ibuyele echwebeni lokukhipha umoya elinomfutho ophezulu, okubangela ukucindezelwa koketshezi lapho iqala kabusha.
Kufanele kufakwe i-U-bend endaweni yokukhipha umoya ebuyayo ye-air cooler. I-return air payipi kufanele ithambekele kwi-compressor ukuqinisekisa ukuthi uwoyela ubuyela kahle.
I-valve yokwandisa kufanele ifakwe eduze kakhulu ne-air cooler ngangokunokwenzeka, i-valve ye-solenoid kufanele ifakwe ngokuvundlile, umzimba we-valve kufanele uqonde phezulu futhi unake indlela yokukhipha uketshezi.
Uma kudingeka, faka isihlungi epayipini lomoya elibuyayo le-compressor ukuze uvimbele ukungcola ohlelweni ukuthi kungangeni kwi-compressor futhi ususe umswakama ohlelweni.
Ngaphambi kokuqinisa wonke amantongomane nama-locknuts ohlelweni lokuqandisa, faka uwoyela wokuqandisa ukuze ugcobe ukuze uthuthukise ukusebenza kokuvala. Ngemva kokuqinisa, sula bese ukhiya amaphakethe esango ngalinye.
Iphakheji yokuzwa izinga lokushisa yevalvu yokunweba iboshwe nge-clip yensimbi ku-100mm kuya ku-200mm ukusuka endaweni yokuphuma kwe-evaporator futhi iboshwe ngokuqinile nge-insulation enezingqimba ezimbili.
Ngemva kokufakwa kwesistimu yokuqandisa, kufanele ibe yinhle iyonke futhi ibe nemibala efanayo. Akufanele kube nokuphakama okungalingani kwepayipi eliwelayo.
Uma ushisela ipayipi lokuqandisa, kufanele kushiywe indawo yokukhipha indle. Sebenzisa i-nitrogen ukuze uvunguze kusuka ekucindezelweni okuphezulu nokuphansi ukuze uvunguze ngezigaba. Ngemva kokuthi ukuvunguza kwesigaba sekuqediwe, lonke uhlelo luyavunguzwa kuze kube yilapho kungabonwa ukungcola. Ukucindezela kokuvunguza kungu-0.8MP.
Ubuchwepheshe bokufaka uhlelo lokulawula kagesi
Maka inombolo yocingo yokuxhumana ngakunye ukuze kulungiswe.
Yenza ibhokisi lokulawula likagesi ngokuqinile ngokwezidingo zomdwebo, bese ulixhuma kugesi ukuze uvivinye ukungasebenzisi umthwalo.
Maka igama ku-contactor ngayinye.
Lungisa izintambo zengxenye ngayinye kagesi ngentambo yokubopha.
Cindezela isixhumi sentambo sokuxhumana kukagesi kanye nesixhumi sentambo esiyinhloko semoto nge-wire clamp, bese usifaka ngethini uma kudingeka.
Beka ipayipi lensimbi yokuxhumanisa imishini ngayinye bese ulilungisa nge-clamp. Sebenzisa iglue ukunamathisa ipayipi lensimbi le-PVC bese uvala umlomo wepayipi ngetheyiphu.
Ibhokisi lokusabalalisa lifakwe ngokuvundlile nangokuqondile, linokukhanya okuhle kwemvelo futhi lomile ngaphakathi endlini ukuze kube lula ukulibona nokusebenza.
Indawo ehlalwa yintambo epayipini lentambo akumele idlule u-50%.
Ukukhethwa kwezintambo kumele kube nesici sokuphepha, futhi izinga lokushisa lobuso bezintambo akumele lidlule ama-degrees angu-40 uma iyunithi isebenza noma incibilika.
Uhlelo lwesekethe kumele lube uhlelo olunezintambo ezi-5, futhi ucingo olungaphansi komhlaba kumele lufakwe uma kungekho ucingo olungaphansi komhlaba.
Ucingo akufanele luvezwe emoyeni ovulekile ukuze kugwenywe ukuguga kwesikhumba socingo isikhathi eside, ukuvuza kwe-short circuit nezinye izinto.
Ukufakwa kwepayipi lensimbi kufanele kube kuhle futhi kuqine.
Ngemva kokuba lonke uhlelo lufakwe i-weld, kufanele kwenziwe ukuhlolwa kokuqina komoya. I-end enomfutho ophezulu kufanele igcwaliswe nge-nitrogen engu-1.8MP. I-end enomfutho ophansi kufanele igcwaliswe nge-nitrogen engu-1.2MP. Ngesikhathi sokucindezela, amanzi anensipho kufanele asetshenziswe ukuthola ukuvuza. I-weld ngayinye, i-flange kanye ne-valve kufanele kuhlolwe ngokucophelela. Ngemva kokuba ukutholwa kokuvuza sekuqediwe, ingcindezi kufanele igcinwe amahora angama-24 ngaphandle kokwehla kwengcindezi.
Uhlelo lokulungisa amaphutha lokwengeza i-fluorine ohlelweni lwesiqandisi
Kala i-voltage yokunikezwa kwamandla.
Linganisa amanani amathathu okumelana nokugoba kwe-compressor kanye nokushisa kwemoto.
Hlola ukuvulwa nokuvalwa kwevalvu ngayinye ohlelweni lokuqandisa.
Ngemva kokuphuma, faka i-refrigerant ethangini lokugcina uketshezi ku-70% kuya ku-80% wenani elijwayelekile lokugcwalisa ngesisindo, bese usebenzisa i-compressor ukuze wengeze igesi kusuka ekucindezelweni okuphansi kuze kube yilapho sekwanele.
Ngemva kokuqalisa, qala ulalele ukuthi umsindo we-compressor ujwayelekile yini, hlola ukuthi i-condenser kanye ne-air cooler kusebenza kahle yini, nokuthi ngabe ugesi wesigaba sesithathu we-compressor uzinzile yini.
Ngemva kokupholisa okuvamile, hlola izingxenye ezahlukene zesistimu yokuqandisa, ingcindezi yokukhipha umoya, ingcindezi yokumunca, izinga lokushisa lokukhipha umoya, izinga lokushisa lokukhipha umoya, izinga lokushisa lemoto, izinga lokushisa le-crankcase, kanye nezinga lokushisa ngaphambi kwe-valve yokunweba, bheka ukuqandisa kwe-evaporator kanye ne-valve yokunweba, bheka izinga likawoyela kanye nokushintsha kombala wesibuko sikawoyela, nokuthi ngabe kukhona yini ukungajwayelekile emsindweni wokusebenza kwemishini.
Setha amapharamitha okushisa kanye nezinga lokuvula kwevalvu yokunweba ngokuya nge-frosting kanye nokusetshenziswa kwesitoreji esibandayo.
I-Guangxi Cooler Refrigeration Equipment Co.,Ltd.
Ucingo/I-Whatsapp:+8613367611012
Email:karen@coolerfreezerunit.com
Isikhathi sokuthunyelwe: Agasti-08-2024