Izinga lokushisa lokugcina elibandayo alikwazi ukwehla futhi linciphise ukuhamba kancane kuyinto evamile kakhulu. Manje sekuyizinga lokushisa lomtapo wolwazi lokunciphisa izimbangela zokuhlaziya okuhamba kancane, ngithemba ukukwazi ukuletha usizo oluncane emsebenzini wawo wonke umuntu.
1, indawo yokugcina ebanda ngenxa yokushisa okuphansi noma umsebenzi wokuvala, okuholela ekulahlekelweni yibanda. Umsebenzi wokuvala ukushisa awulungile ngenxa yepayipi, ukujiya kodonga lwe-insulation lwe-insulation layer akulona, ukushisa nomphumela wokuvala ukushisa awulungile, ukwakheka kobukhulu be-insulation layer akulungile noma ukwakhiwa kwekhwalithi yezinto zokuvala kubangelwa ukungabi kahle. Ngaphezu kwalokho, enkambisweni yokwakha nokusetshenziswa, ukuvala izinto zokuvala ukushisa kanye nomsebenzi wokuvikela umswakama kungonakalisa okuholela ekumswakama kwe-insulation layer, ukuguqulwa, ngisho nokubola, kanye nokugcinwa kwayo kokushisa nokushisa kungancishiswa, umtapo wolwazi wokulahlekelwa yibanda ngokushintsha, izinga lokushisa lomtapo wolwazi liyancipha kakhulu. Esinye isizathu esibalulekile sokulahlekelwa yibanda ukuthi umsebenzi wokuvala i-insulation awulungile, kunomoya oshisayo omningi ovela ekuvuza komoya ungene e-insulation. Ngokuvamile uma umugqa wokuvala emnyango we-insulation noma ukuvalwa kodonga lwe-insulation olubandayo kuveza into ephukile, kucaciswa ukuthi uphawu aluqinile. Ngaphezu kwalokho, ukuvulwa nokuvalwa njalo komnyango we-insulation noma abantu abaningi bangene e-insulation, kuzokwandisa nokulahlekelwa yi-insulation layer. Kufanele uzame ukugwema ukuvula umnyango ukuze ugweme umoya oshisayo omningi ungene e-insulation layer. Yiqiniso, indawo yokugcina impahla efakwa njalo noma ezimpahleni inkulu kakhulu, umthwalo wokushisa mkhulu kakhulu, ukuze uphole kuze kufike ezingeni lokushisa elijwayelekile ngokuvamile kuthatha isikhathi eside.
2, ingaphandle leqhwa le-evaporator lijiyile kakhulu noma uthuli oluningi kakhulu, indima yokudluliselwa kokushisa iyancipha, okuholela ekunciphiseni kancane kwezinga lokushisa lomtapo wolwazi kungenye imbangela ebalulekile yesinye isizathu esibalulekile sokuthi amandla okudlulisa ukushisa e-evaporator aphansi, lokhu kungenxa yokuthi ungqimba lweqhwa lwangaphandle lwe-evaporator lujiyile kakhulu noma uthuli luningi kakhulu ukuba lubangele. Ngoba izinga lokushisa langaphandle le-evaporator yokugcina ebanda lingaphansi kuka-0℃, kanye nomswakama wendlu yokugcina impahla uphakeme kakhulu, umswakama emoyeni ulula eqhweni langaphandle le-evaporator, ngisho neqhwa, okuthinta indima ye-evaporator yokudlulisa ukushisa. Ukuze ugweme ukubonakala kwengqimba yeqhwa le-transpirator lijiyile kakhulu, kudingeka uyincibilikise njalo.
3, ukuba khona komoya omningi noma uwoyela wokuqandisa ku-transporter, indima yokudlulisa ukushisa iyancishiswa, uma i-transporter heat transfer tube inamathele ebusweni bangaphakathi bamafutha okuqandisa amaningi, i-heavy transfer coefficient izoncishiswa, okufanayo, uma kunomoya omningi ku-heat transfer tube, indawo yokudlulisa ukushisa ye-transporter incishisiwe, amandla okudlulisa ukushisa kwayo azoncishiswa kakhulu, izinga lokunciphisa izinga lokushisa le-warehouse liyehliswa. Ngakho-ke, ekuvikelweni okuvamile komsebenzi, kufanele unake ukususwa ngesikhathi kwe-steamer heat transfer tube ngaphakathi kokubonakala kwamafutha bese ukhipha umoya ku-steamer, ukuze kuthuthukiswe amandla okudlulisa ukushisa e-steamer.
4, ivalvu ye-throttle ayilungiswanga kahle noma ayivalwanga, ukugeleza kwe-refrigerant kukhulu kakhulu noma kuncane kakhulu. Ivalvu ye-throttle ayilawulwa kahle noma ivalwe, izothinta ngqo ukugeleza kwe-refrigerant kungene ku-transporter. Uma ivalvu ye-throttle ivulekile kakhulu, ukugeleza kwe-refrigerant kukhulu, ingcindezi ye-transpiration kanye nezinga lokushisa le-transpiration nakho kuyanda, izinga lokunciphisa izinga lokushisa le-warehouse lizoncipha; lapho ivalvu ye-throttle ivulekile incane kakhulu noma ivalwe, ukugeleza kwe-refrigerant nakho kuyancipha, amandla esistimu e-friji nawo ancipha, izinga lokunciphisa izinga lokushisa le-warehouse lizoncipha ngokufanayo. Ngokuvamile ngokuphenywa kwengcindezi ye-transpiration, izinga lokushisa le-transpiration kanye nepayipi lokumunca isimo seqhwa ukunquma ukugeleza kwe-throttle refrigerant akufanele. Ukuvinjelwa kwe-throttle kuyisici esibalulekile esithinta ukugeleza kwe-refrigerant, okuholela ekuvinjweni kwe-throttle kuyimbangela eyinhloko yokuvinjelwa kweqhwa kanye nokuvinjelwa okungcolile. Ukuvinjelwa kweqhwa kungenxa yokuthi umphumela wokomisa we-dryer awulungile, i-refrigerant iqukethe amanzi, igeleza nge-valve ye-throttle, izinga lokushisa lehla liye ngaphansi kuka-0℃, umswakama osefrijini uye eqhweni bese uvimba imbobo ye-throttle; ukuvaleka okungcolile kungenxa ye-mesh yesihlungi se-throttle valve lapho kuqongelela inani elikhulu lokungcola, ukugeleza kwe-refrigerant akusheleli, okwakha ukuvaleka.
5, inani le-refrigerant ohlelweni liyantula, ukuntuleka kwamandla okuqandisa. Ukuntuleka kwevolumu yomjikelezo we-refrigerant kungenxa yezizathu ezimbili, eyodwa ukuntuleka kweshaja ye-refrigerant, okwamanje, vele ukhokhele inani eliphelele le-refrigerant. Esinye isizathu ukuthi ukuvuza kwe-refrigerant ohlelweni kukhulu, ukuhlangabezana nalesi simo, kufanele uqale ubheke ukuvuza, iphuzu eliyinhloko lombono wepayipi, amalunga e-valve, ukuthola ukuvuza kwezingxenye zokulungisa, bese ushaja inani eliphelele le-refrigerant.
6, amandla e-compressor aphansi, amandla okuqandisa awakwazi ukwanelisa isidingo se-compressor yomthwalo wokugcina impahla ngenxa yomsebenzi wesikhathi eside, izindandatho ze-cylinder liner kanye ne-piston nezinye izingxenye ngenxa yokuguga okukhulu, igebe lokubambisana liba likhulu, umsebenzi wokuvala uzoncishiswa ngokufanele, i-coefficient yokudlulisa ye-compressor nayo incishisiwe, amandla okuqandisa azoncishiswa. Uma amandla okupholisa engaphansi komthwalo wokushisa wendawo yokugcina impahla, kuzoholela ekunciphiseni izinga lokushisa kwendawo yokugcina impahla kancane. I-compressor ingahlolwa ngengcindezi yokumunca nokukhipha i-compressor ukuze kutholakale amandla okuqandisa e-compressor. Uma amandla okuqandisa e-compressor encishisiwe, indlela evamile ukufaka esikhundleni se-compressor cylinder liner kanye ne-piston ring, uma ukushintshwa kusasebenza, kufanele kucabange ngezinye izici, futhi kuqedwe ngisho nokugcinwa komshini, izici zokuxazulula izinkinga.
Isikhathi sokuthunyelwe: Julayi-12-2023
