Ngaphandleigumbi elibandayoidlala indima ebalulekileyo kwiindlela zanamhlanje zokuhambisa ukutya kunye nokugcinwa kokutya. Amashishini afuna ukufakelwa okuguquguqukayo kunye nomthamo onokuthi ukhuliswe adla ngokukhetha amagumbi angaphandle abandayo ukuze asebenze kakuhle, ahlale ixesha elide, kwaye alawule iindleko zexesha elide.
Yintoni Igumbi Elibandayo Langaphandle
Igumbi elibandayo langaphandle yindawo yokugcina izinto efrijini efakwe ngaphandle kwesakhiwo esikhulu sesakhiwo. Ngokungafaniyo namagumbi abandayo angaphakathi, lizimele kwaye lisebenzisa iiphaneli ezimelana nemozulu, uphahla oluqinisiweyo, kunye neenkqubo zomgangatho ezinzima. Abakhi badla ngokubeka ezi yunithi kwiiyadi zefektri, iipaki zezothutho, iifama, amazibuko, kunye neemarike ezithengisa ngobuninzi apho indawo yangaphakathi ihlala incinci.
Ulwakhiwo oluphambili luquka iiphaneli zesandwich ezigqunyiweyo ezinee-polyurethane okanye ii-PIR foam cores. Ubukhulu bephaneli obuqhelekileyo buqala kwi-75 mm ukuya kwi-200 mm ngokuxhomekeke kwiimfuno zobushushu. Kwindawo yokugcina ebandayo kwi-0°C ukuya kwi-8°C, i-100 mm insulation idla ngokuhlangabezana neemfuno zokusebenza kwamandla. Kwindawo yokugcina eqandisiweyo kwi--18°C ukuya kwi--25°C, iiphaneli ze-150 mm ukuya kwi-200 mm zinciphisa ukulahleka kobushushu kwaye zizinzise ubushushu bangaphakathi.
Iinkqubo zokukhenkcisa zamagumbi abandayo angaphandle zihlala zisebenzisa iiyunithi zokukhenkcisa ezipholileyo ngomoya. Iinkqubo ezipholileyo ngomoya zenza kube lula ukufakela kuba azidingi zinqaba zokupholisa okanye amanzi amaninzi. Iindawo ezininzi zikhetha ii-scroll okanye ii-semi-hermetic compressors ezinomthamo wokupholisa ukusuka kwi-5 kW ukuya kwi-100 kW kuxhomekeke kubungakanani begumbi. Umzekelo, igumbi lokukhenkcisa elingama-200 cubic meter, lidla ngokufuna malunga nama-25 kW omthamo wokukhenkcisa phantsi kweemeko zemozulu eziqhelekileyo.
Uzinzo lwesakhiwo luba yimfuneko kuba igumbi elibandayo lijongene nomoya, imvula, kunye nemitha yelanga ngokuthe ngqo. Iinjineli ziyila iifreyimu zentsimbi ukumelana nesantya somoya se-100 ukuya kwi-150 km/h kwiiprojekthi ezininzi zorhwebo. Kwiindawo ezikunxweme lolwandle, intsimbi egqunyiweyo ene-anti-corrosion coating yandisa ubomi benkonzo ngaphaya kweminyaka eli-15. Iinkqubo zophahla ziquka ii-membrane ezingangeni manzi kunye nemithambeka yokuhambisa amanzi ukuthintela amanzi amileyo.
Ukusetyenziswa kakuhle kwamandla kunefuthe elikhulu kwiindleko zokusebenza. Amagumbi abandayo angaphandle asebenzisa phakathi kwe-30% kunye ne-50% yombane uwonke kwiindawo ezininzi zokulungisa ukutya. Ukuvalwa ngokufanelekileyo, ubushushu obuphezulu, kunye nee-compressors ezisebenzisa amandla kakuhle kunciphisa kakhulu ukusetyenziswa kwamandla ngonyaka.
Iingenelo eziphambili kunye nezinto ekufuneka uziqwalasele xa ugcina izinto ezibandayo ngaphandle
Enye inzuzo enkulu yamagumbi abandayo angaphandle ikukwandiswa okuguquguqukayo. Iinkampani zingongeza iimodyuli ezintsha ngaphandle kokutshintsha isakhiwo semveliso esiphambili. Le ndlela yemodyuli ixhasa ukukhula kwemfuno yexesha elithile kwezolimo, ukutya kwaselwandle, kunye namashishini okucubungula inyama. Imijikelo yokufakela nayo ihlala imfutshane. Igumbi elibandayo elingaphandle eliphakathi lidla ngokufikelela kwinqanaba lokusebenza kwiintsuku ezingama-20 ukuya kwezingama-30 emva kokulungiswa kwesiseko.
Ulawulo lweendleko lubonisa enye inzuzo enamandla. Ukufakelwa kwangaphandle kunciphisa iindleko zokuhlaziya ngaphakathi kwaye kuthintela ukuguqulwa kwesakhiwo sezakhiwo ezikhoyo. Nangona utyalo-mali lokuqala lunokuqala kwi-USD 150 ukuya kwi-300 nge-cubic meter nganye ngokuxhomekeke kwiinkcukacha, ukonga kwexesha elide lokusebenza kudla ngokuthethelela iindleko. Iindlela zokwakha ezomileyo zinciphisa amandla abasebenzi kwaye zinciphise ukuphazamiseka kwendawo.
Ukubekwa ngaphandle kuphucula ukusebenza kakuhle komsebenzi kumashishini athile. Izithuthi zothutho zinokulayisha nokukhulula impahla ngokuthe ngqo ngaphandle kokuhamba kwiindlela zangaphakathi. Olu lungiselelo lunciphisa ixesha lokuphatha kwaye lunciphisa ukuvezwa kwemveliso kumaqondo obushushu angqongileyo. Kwiindawo ezitshintsha kakhulu, imijikelo yokulayisha ekhawulezayo inceda ukugcina umgangatho wemveliso kunye nokunciphisa ukulahleka kokuncipha.
Nangona kunjalo, amagumbi abandayo angaphandle afuna ucwangciso olucokisekileyo lokusingqongileyo. Ubushushu obugqithisileyo ehlotyeni buyandisa umthwalo womsebenzi wecompressor kunye nokusetyenziswa kwamandla. Abayili kufuneka babale amaqondo obushushu aphezulu ngokuchanekileyo kwaye balinganise izixhobo ngokufanelekileyo. Kwimimandla apho amaqondo obushushu asehlotyeni adlula ama-40°C, iinkqubo zokukhenkceza zifuna imida yomthamo ophezulu ukuze kugcinwe iimeko zangaphakathi ezizinzileyo.
Uyilo lwesiseko nalo lufanele luqwalaselwe. Iimveliso ezinzima ezifana nenyama eqandisiweyo okanye ukutya kwaselwandle zenza umgangatho ube mkhulu. Islabhu yekhonkrithi eqinisiweyo enemiqobo efanelekileyo yomphunga ithintela ukuqhekeka kweqhwa kunye nokuqhekeka kwesakhiwo. Kwizicelo zefriji ezingaphantsi kwe-zero, iintambo zokufudumeza umgangatho zihlala zikhusela isiseko ekonakaleni kweqhwa.
Igumbi lokubanda elingaphandle libonelela ngezisombululo zokugcina izinto ezibandayo ezinokwandiswa, ezihlala ixesha elide, nezingabizi kakhulu kumashishini ahlukeneyo. Ngoyilo olufanelekileyo lobunjineli, ukuziqhelanisa nemozulu, kunye nocwangciso lokugcinwa, zibonelela ngolawulo lobushushu oluzinzileyo kunye nembuyekezo enamandla kutyalo-mali kwiindawo zokusebenza ezifuna amandla.
Ixesha leposi: Feb-28-2026