Nkhani

Ogwiritsa ntchito omwe ali ndi chidziwitso pakugula ndi kugwiritsa ntchito zachilengedwe zoyenerazipinda zoyeseradziwani kuti chipinda choyesera chapamwamba ndi chotsika kutentha kwachangu (chomwe chimadziwikanso kuti chipinda chozungulira kutentha) ndi chipinda choyesera cholondola kuposa chipinda choyesera chokhazikika. Ili ndi kutentha kwachangu komanso kuzizira ndipo imatha kusinthidwa malinga ndi zomwe makasitomala amafuna. Amagwiritsidwa ntchito kwambiri muzamlengalenga, ndege, zamagetsi, magalimoto, kuwala kulankhula, mabatire ndi mafakitale ena kuchita inapita patsogolo yonyowa ponyowa kutentha mayesero, alternating kuyezetsa kutentha ndi nthawi zonse kutentha mayesero pa zinthu zamagetsi ndi magetsi, zipangizo, zigawo zikuluzikulu, zipangizo, etc. Angagwiritsidwenso ntchito poyesa kutentha kwanthawi zonse komanso kutsika komanso kutentha kochepa kuti awone momwe zinthu zoyezera zimagwirira ntchito potengera momwe chilengedwe chikuyendera. Panthawi yogwiritsira ntchito, kutentha kwapamwamba ndi kutsika kwachangu kutentha chipinda chosinthira nthawi zina kumakhala ndi vuto la kuzizira pang'onopang'ono.

Kodi mukudziwa chomwe chimayambitsa?

Titatha kupeza chifukwa, tidzathetsa vutoli.

1. Zifukwa zogwiritsira ntchito kutentha:
Kaya mu mgwirizano wa quotation kapena maphunziro operekera, tidzatsindika kugwiritsa ntchito zipangizo mu kutentha kozungulira. Zipangizozi ziyenera kugwira ntchito pa kutentha kwa 25 ℃, labotale iyenera kukhala ndi mpweya wabwino, komanso kuyenda kwa mpweya kuyenera kusamalidwa. Komabe, makasitomala ena sangasamale ndikuyika zidazo pamalo otentha opitilira 35 ℃. Kuphatikiza apo, labotale imakhala yotsekedwa. Izi zidzachititsa kuti kuziziritsa pang'onopang'ono, ndipo kugwiritsa ntchito nthawi yaitali kwa zipangizo pa kutentha kwakukulu kumayambitsa ukalamba ndi kuwonongeka kwa firiji ndi zigawo zamagetsi.

 

2. Zifukwa za firiji:
Firiji idzatuluka, ndipo refrigerant imatha kutchedwa magazi a firiji. Ngati pali kutayikira mu gawo lililonse la firiji, firiji idzatuluka, ndipo mphamvu yoziziritsa idzachepetsedwa, zomwe mwachibadwa zidzakhudza kuzizira kwapang'onopang'ono kwa zipangizo.

 

3. Zifukwa za firiji:
Dongosolo la firiji lidzatsekedwa. Ngati firiji imatsekedwa kwa nthawi yayitali, kuwonongeka kwa zipangizo kumakhalabe kwakukulu, ndipo pazovuta kwambiri, compressor idzawonongeka.

 

4. Mayesowa ali ndi katundu wambiri:
Ngati choyezeracho chiyenera kuyatsidwa kuti chiyesedwe, nthawi zambiri, malinga ngati kutentha kwa kutentha kwamayeso mankhwalaili mkati mwa 100W / 300W (malangizo oyitanitsa), sizikhala ndi zotsatira zambiri pachipinda choyesera chosinthira kutentha. Ngati kutentha kwa kutentha kuli kwakukulu kwambiri, kutentha m'chipindacho kumatsika pang'onopang'ono, ndipo zidzakhala zovuta kufika kutentha komwe kumayikidwa mu nthawi yochepa.

 

5. Fumbi lalikulu likuwunjikana pa condenser ya zida:
Popeza zidazo sizinasungidwe kwa nthawi yayitali, cholumikizira cha zida chimakhala ndi kuchulukirachulukira kwafumbi, komwe kumakhudza kuzizira. Choncho, m'pofunika kuyeretsa condenser ya zipangizo nthawi zonse.

 

6. Zifukwa za kutentha kwakukulu kozungulira:
Ngati kutentha kwapakati pazidazo kuli kokwera kwambiri, monga m'chilimwe, kutentha kwa chipinda kumakhala pafupifupi 36 ° C, ndipo ngati pali zipangizo zina zozungulira kuti zithetse kutentha, kutentha kumatha kupitirira 36 ° C, zomwe zingayambitse kutentha. kusintha mofulumira komanso kutentha kwa chipinda choyesera kukhala pang'onopang'ono. Pankhaniyi, njira yaikulu ndi kuchepetsa kutentha yozungulira, monga kugwiritsa ntchito zoziziritsa kukhosi mu labotale. Ngati mikhalidwe ya m’ma laboratories ena ili yochepa, njira yokhayo ndiyo kutsegula chitseko cha zida ndi kugwiritsa ntchito fani pouzira mpweya kuti mukwaniritse cholinga choziziritsa.