Izindaba
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Uyazi ukuthi ungangena endaweni yokugcina izinto ebanda kakhulu...
Uma uvame ukuya ezitolo ezinkulu noma ezitolo ezithengisa izinto ezisezingeni eliphezulu, uzohlala uhlangana nezibandisi zeziphuzo, uhlobo lwamaphaneli aqinile aseceleni, yonke iminyango yengilazi ngaphambili, ngokuvamile enye iseduze komunye, indlela umnyango oqondiswa ngayo. Ingavulwa ngakwesobunxele noma...Funda kabanzi -
Uyazi ukuthi inyama entsha kanye nombukiso we-deli...
Uma uyothenga esitolo esikhulu ngenkathi ufuna ukuthenga inyama noma ukudla okumnandi, ucabanga ukuthi uzokutholaphi? Ngizoya endaweni yenyama esitolo esikhulu, umbukiso wokudla okumnandi ngezinye izikhathi useduze nombukiso wenyama. Ukuze wenze inyama ikhange kakhudlwana,...Funda kabanzi -
Yiziphi izinhlobo "zemishini yokuqandisa"...
Uma uvame ukuyothenga esitolo esikhulu, uzothola ukuthi imikhiqizo esitolo esikhulu izosatshalaliswa emakhoneni ahlukahlukene esitolo esikhulu ngokwezinhlobo ezahlukene. Uma ubhekisisa kahle, uzothola ukuthi kungakhathaliseki ukuthi yiliphi ikona lokudla lesitolo esikhulu, kuneziqandisi...Funda kabanzi -
Uyazi umehluko phakathi kwe-air st...
Abantu abahamba embonini yokugcina izinto ezibandayo bayazi ukuthi indawo yokugcina izinto ezibandayo iyigama elijwayelekile, ingahlukaniswa ngezinhlobo eziningi zokugcina izinto ezibandayo, njengokugcina izinto ezibandayo, indawo yokugcina izinto ezibandayo, indawo yokugcina izinto ezibandayo, indawo yokugcina izinto ezibandayo enokushisa okuphindwe kabili, indawo yokugcina izinto ezibandayo, indawo yokugcina izinto ezibandayo, ukusabalalisa...Funda kabanzi -
Izindawo zokufaka esikhundleni uwoyela wesiqandisi...
Okokuqala, indima yamafutha okugcoba: 1) Kwakhiwa uphawu oluguquguqukayo phakathi kwesikulufu, igumbi lokucindezela kanye nezikulufu zesilisa nezesifazane ukunciphisa ukuvuza kwesiqandisi kusukela ohlangothini olucindezelayo oluphezulu kuya ohlangothini olucindezelayo oluphansi ngesikhathi senqubo yokucindezela. 2) Ukupholisa isiqandisi esicindezelwe...Funda kabanzi -
Indlela yokufaka umnyango wokugcina izinto ezibandayo ...
Kungakhathaliseki ukuthi indawo yokugcina izinto ezibandayo ingenza umsebenzi osezingeni eliphezulu, umnyango wokugcina izinto ezibandayo udlala indima ebalulekile. Ngoba umnyango wokugcina izinto ezibandayo uvame ukuba nabasebenzi bokungena nokuphuma, futhi ukuthuthwa kwezimpahla noma ukushintshana komoya kudinga ukudlula emnyango wokugcina izinto ezibandayo, ngakho-ke kubaluleke kakhulu ukufaka ...Funda kabanzi -
Ulwazi oluyisisekelo lwefriji, kodwa...
1. Izinga lokushisa: Izinga lokushisa liyisilinganiso sokuthi into ishisa noma ibanda kangakanani. Kunezinhlobo ezintathu zama-temperature asetshenziswa kakhulu (izikali zokushisa): i-Celsius, i-Fahrenheit, kanye ne-absolute temperature. Izinga lokushisa le-Celsius (t, ℃): izinga lokushisa esivame ukulisebenzisa. Izinga lokushisa lilinganiswa nge-Celsius thermometer...Funda kabanzi -
Ukufakwa nokuqaliswa kwe-cold st...
Ukuhlanganiswa nokufakwa kweyunithi yokuqandisa 1. Kokubili ama-compressor angenawo umoya noma avaliwe ngokuphelele kufanele afakwe isihlukanisi samafutha, futhi kufanele kufakwe inani elifanele lamafutha kumafutha. Uma izinga lokushisa lokuhwamuka lingaphansi kwama-degrees angu-15, isihlukanisi segesi noketshezi kufanele sifakwe...Funda kabanzi -
Woza uzofunda ngalezi zinkinga mayelana...
Inkinga yokubuyiselwa kwamafutha kuma-compressor okuqandisa ibilokhu iyindaba eshisayo ezinhlelweni zokuqandisa. Namuhla, ngizokhuluma ngenkinga yokubuyiselwa kwamafutha kuma-screw compressor. Ngokuvamile, isizathu sokubuyiselwa kwamafutha kabi kwe-screw compressor sibangelwa kakhulu yisimo sokuxuba igesi...Funda kabanzi -
Isitoreji esibandayo sokucindezela ukuqandisa i-cl ...
Isingeniso ezinhlotsheni zama-compressor eziqandisi endaweni yokugcina ebandayo: Kunezinhlobo eziningi zama-compressor eziqandisi. Yimishini eyinhloko ohlelweni lokuqandisa. Iguqula amandla kagesi abe umsebenzi womshini futhi icindezela i-refrigerant yegesi enokushisa okuphansi kanye nokucindezela okuphansi...Funda kabanzi -
Umphumela wendawo yokugcina izinto ebandayo awulungile...
Amandla okupholisa awakwazi ukuhlangabezana nezidingo zomthwalo wendlu yokugcina impahla (ukusebenza kahle kwe-compressor okuphansi) Kunezizathu ezimbili eziyinhloko zokuntuleka kokujikeleza kwe-refrigerant. Okokuqala, ishaja ye-refrigerant ayanele, futhi kudingeka inani elanele le-refrigerant ngalesi sikhathi; Esinye isizathu ukuthi...Funda kabanzi -
Yini engingayenza ukuvimbela ifriji ukuthi...
Uma amakhasimende amaningi esebenzisa i-freezer, avame ukukhathazeka ngomsindo oweqile ekhabetheni, ongagcini nje ngokuphazamisa isimo sengqondo somsebenzisi, kodwa futhi othinta ibhizinisi lesitolo. Yini engingayenza ukuvimbela i-freezer ukuthi ingenzi umsindo omningi? Okokuqala, kumele sithole imbangela ...Funda kabanzi
