Kunezinhlobo eziningi zemishini yeqhwa, kuhlanganiseumshini weqhwa weqhwa, umshini we-cube ice, umshini we-ice block,umshini we-ayisi we-tube, njll. Kungakhathaliseki ukuthi hlobo luni lomshini wokwenza iqhwa, isimiso sawo sokwenza iqhwa nokwakheka kwawo kuyafana, namakhono okuthenga imishini yokwenza iqhwa ayafana.Ngaphambi kokukhetha umenzi weqhwa, qala uqonde isimiso sokusebenza somenzi weqhwa:
1.I-compressor ihogela futhi icindezele isiqandisi sibe yisimo samanzi sokushisa okuphezulu nokucindezela okukhulu.
2.Ipholisa izinga lokushisa nge-condenser.
3.I-valve yokwandisa inyakaza futhi iyahwamuka.
4.Yenza isiqandisi Ukushintshashintsha kokushisa ebhakedeni leqhwa kwenza amanzi agelezayo abe yiqhwa ngokushesha.
I-Compressor, i-condenser, i-valve yokwandisa, i-evaporator (i-ice bin) yizingxenye ezine ezinkulu zokwenza iqhwa.Lapho uthenga umenzi weqhwa, kufanele uqonde ukucushwa okuyinhloko nezinto zokwakha.
1.Khetha i-compressor
I-compressor iyingxenye yamandla omshini weqhwa futhi yenza u-20% wezindleko zomshini weqhwa.Qiniseka ukuthi ukhetha i-compressor yomkhiqizo, enokwethenjelwa ngekhwalithi futhi eqashelwa yimboni.Isibonelo, i-German Bitzer, i-German Copeland kanye ne-Denmark Danfoss zonke zingama-compressor omkhiqizo wamazwe ngamazwe aqashelwa imboni.
2.Khetha i-evaporator
I-evaporator iyingxenye ekhiqiza iqhwa yomshini weqhwa.Izinga le-evaporator lihlobene nokuphumayo kanye nekhwalithi yeqhwa.Ngokuvamile, i-evaporator yenziwe nge-carbon steel, i-aluminium alloy nensimbi engagqwali.Insimbi engagqwali akulula ukugqwala, kodwa iyabiza.Amathiphu, lapho uthenga i-evaporator, kufanele ukhethe umenzi weqhwa ongakwazi ukukhiqiza ngokuzimela futhi aklame ama-evaporators ukuqinisekisa ikhwalithi kanye nokuthengiswa ngemva kokuthengisa.
3. Qonda imodi yokufingqa yomshini weqhwa
Imodi yokupholisa yomshini weqhwa ihlukaniswe ngokupholisa amanzi nokupholisa umoya, futhi ukusebenza kahle kokujiya kuzothinta ukuphuma komshini weqhwa.Indlela yokupholisa yombhoshongo wamanzi iyasebenza, kodwa umthombo wamanzi kufanele wanele futhi ukusetshenziswa kwamanzi kubi kakhulu.Ukupholisa komoya kuhlanganisa indawo encane, akudingi amanzi, futhi ukusebenza kahle kokupholisa kuhle.Ngokuvamile, abenzi beqhwa abancane basebenzisa ukupholisa umoya, kuyilapho abenzi beqhwa abakhulu basebenzisa ukupholisa umbhoshongo wamanzi.
4. Qonda umsebenzi we-valve yokwandisa
Ama-valve okwandisa aziwa ngokuthi ama-capillaries.Ngokunyakaziswa kwesiqandisi, izinga lokushisa elivamile le-evaporator ye-refrigerant liguqulwa libe yisimo sokushisa esiphansi sokushisa ukuze kwakheke izimo zokushisa eziphansi ukuze umhwamuko ube yiqhwa.Amavalvu okunwebeka emikhiqizo aqashelwa imboni, njengoDanfoss, u-Emerson namanye amazwe omugqa wokuqala. brand, babe negama elihle.
5.Yazi ngeziqandisi ezingayingeni imvelo
Njengamanje, iziqandisi ezisetshenziswa kakhulu emakethe ngu-R22 no-R404a.Isiqandisi sika-R22 sizoyekwa ngo-2030. I-R404a iyifriji ehambisana nemvelo (engenabuthi futhi engangcolisi), engangena esikhundleni sika-R22 esikhathini esizayo.Kungcono ukukhetha umenzi weqhwa onesiqandisi esingu-R404a ukuze wenze umnikelo omncane ekuvikelweni kwemvelo.
6.Thenga ezinye izesekeli
Funda ngezinye izesekeli zemishini yeqhwa, imigqomo yeqhwa, ama-ice blade, ama-bearings, isihlungi se-dryer, amabhokisi kagesi nezinye izesekeli.Isibonelo, ukukhetha okungcono kakhulu kwebhokisi likagesi lomshini weqhwa le-flake, ibhokisi likagesi le-PLC elakhiwe i-ls noma i-Schneider Electric, zama ukungakhethi ibhokisi likagesi lebhodi lesifunda, ngoba ukulayishwa kuncane futhi kujwayele ukwehluleka. .Uma ukhetha ifriji, kungcono ukhethe ifriji yensimbi engenasici, bese uzama ukugwema izinto zepulasitiki ngangokunokwenzeka, ezinokushisa okuphansi okushisayo futhi kulula ukuguga, okuthinta izinga leqhwa.
I-Shenzhen Icesnow Refrigeration Equipment Co., Ltd.ungumkhiqizi wemishini yeqhwa esebenza ngokukhethekile ekukhiqizeni iqhwa lezimboni kanye neqhwa lezentengiselwano.Imikhiqizo isetshenziswa kakhulu kwezokudoba olwandle, ukucubungula ukudla, odayi nezingulube, i-biopharmaceuticals, ukuhlolwa kwesayensi, ukupholisa imayini yamalahle, ukuxuba ukhonkolo, izitshalo eziphehla amandla enuzi, amaphrojekthi okugcina iqhwa kanye nezindawo zokungcebeleka zasendlini nezinye izimboni.Ngesikhathi esifanayo, inkampani ingaphinda idizayine futhi ikhiqize izinhlelo ezizenzakalelayo zokugcina iqhwa, izinhlelo ezizenzakalelayo zokulethwa kweqhwa, kanye nezinhlelo zokukala amamitha ezizenzakalelayo ngokwezidingo zamakhasimende.Umthamo wayo wokukhiqiza iqhwa usukela ku-0.5T kuya ku-50T ngamahora angama-24.
Isikhathi sokuthumela: Oct-10-2022