Labaran Kamfani
-
Dole ne mutanen da ke sanyaya firiji su fahimci ...
1. Ilimin asali game da sanyaya iska ta tsakiya 1. Menene na'urar sanyaya iska kuma menene ƙa'idar aiki? Sinadarin aiki wanda ke canja wurin zafi tsakanin abin da za a sanyaya da kuma na'urar sanyaya iska ta yanayi, sannan a ƙarshe ya canja wurin zafi daga abin da za a sanyaya zuwa na'urar sanyaya iska ta yanayi a ...Kara karantawa -
Yadda ake tsaftace tsarin sanyaya...
Ana iya raba na'urorin sanyaya sukurori zuwa na'urorin sanyaya sukurori masu sanyaya iska da na'urorin sanyaya sukurori masu sanyaya ruwa bisa ga hanyoyin watsa zafi daban-daban. Na'urar sanyaya sukurori mai sanyaya ruwa tana amfani da tsarin zagayawar ruwa na hasumiyar sanyaya don kawar da zafi, yayin da na'urar sanyaya sukurori mai sanyaya iska ke amfani da iska mai kauri don kawar da...Kara karantawa -
Shigarwa na musamman na ajiyar sanyi ...
1. Yanayin da aka gina (1) Kafin gina wurin ajiyar sanyi, ana buƙatar mai amfani ya rage benen wurin ajiyar sanyi da 200-250mm, sannan ya shirya benen; (2) Ana buƙatar a bar magudanar ruwa da bututun fitar da ruwa a ƙarƙashin kowace wurin ajiyar sanyi. Babu wurin zubar da ruwa...Kara karantawa -
Ka'idar zagayowar layi da yawa da kuma...
Ana matse iskar gas mai ƙarancin zafi da ƙarancin matsi ta hanyar matsewa, asalin iskar gas mai ƙarancin zafi da ƙarancin matsi ana matse ta cikin tururi mai zafi da zafi mai yawa, sannan a fitar da ita daga bututun hayaki na matsewa. Bayan an cire matsewa mai iskar gas mai zafi da matsin lamba...Kara karantawa -
Lokacin sanyi mai tsanani yana tafe, zo...
A lokacin hunturu, ba wai kawai muna buƙatar kare kanmu daga sanyi da kuma kiyaye ɗumi ba, a matsayinmu na ma'aikatan firiji, dole ne mu "so kuma mu kula" da kayan aikin firiji, musamman a arewacin sanyi. Dole ne mu kula da na'urar sanyaya iska ta tsakiya kuma mu ɗauki matakan kariya daga...Kara karantawa -
Domin yin sanyaya, da farko ka fahimci...
Firji, wanda aka fi sani da refrigerant, shine sinadarin da ke aiki a tsarin sanyaya. A halin yanzu, akwai nau'ikan abubuwa sama da 80 da za a iya amfani da su azaman refrigerants. Mafi yawan refrigerants sune Freon (gami da: R22, R134a, R407c, R410a, R32, da sauransu), ammonia (NH3), ruwa (H2O...Kara karantawa -
Na'urar sanyaya fistan ta piston ba ta...
Madatsar ruwa injina ce mai sarkakiya wacce ke aiki da sauri sosai. Tabbatar da isasshen man shafawa na madatsar ruwa, bearings, sandunan haɗawa, pistons da sauran sassan motsi shine babban abin da ake buƙata don kiyaye aikin injin yadda ya kamata. Saboda wannan dalili, masana'antar madatsar ruwa...Kara karantawa -
Layi na'urar sanyaya bututun mai...
1. Gabatar da Raka'o'in Firiji Masu Layi Nau'in layi yana nufin na'urar sanyaya da ke haɗa fiye da na'urorin matsa lamba biyu a cikin rak ɗaya kuma yana hidima ga na'urorin fitar da iska da yawa. Na'urorin matsa lamba suna da matsin lamba na ƙafewa da matsin lamba na ƙafewa iri ɗaya, kuma na'urar layi na iya sarrafa ta atomatik...Kara karantawa -
Menene dalilan da suka fi haifar da talauci...
1. Me yasa sanyin yanayi ke ƙaruwa, haka kuma tasirin dumamar yanayi ke ƙaruwa? Amsa: Babban dalili shi ne, sanyin yanayi da ƙarancin zafin waje, haka nan ma na'urar sanyaya iska ke da wahalar shaƙar zafin iska daga yanayin iskar waje, wanda ke haifar da zubar da jini...Kara karantawa -
Na'urorin sanyaya sukurori suna da sauƙin amfani...
Na'urorin sanyaya sikirin sukurori na'urorin sanyaya sikirin su ne na'urorin sanyaya sikirin masu girma dabam-dabam. Tunda ana amfani da su tun daga shekarar 1934, saboda kyakkyawan aikinsu, babu lalacewa da tsagewa, da kuma ƙarfin sanyaya sikirin na'urar mai yawa, sun mamaye tsarin sanyaya sikirin ƙanana zuwa manya da matsakaici. To waɗanne irin kurakurai ne ke iya faruwa...Kara karantawa -
Ka'idar zagayowar layi da yawa da kuma...
Ana matse iskar gas mai ƙarancin zafi da ƙarancin matsi ta hanyar matsewa, asalin iskar gas mai ƙarancin zafi da ƙarancin matsi ana matse ta cikin tururi mai zafi da zafi mai yawa, sannan a fitar da ita daga bututun hayaki na matsewa. Bayan an cire matsewa mai iskar gas mai zafi da matsin lamba...Kara karantawa -
Tsarawa da lissafin ajiyar sanyi zuwa...
1. Hanyar lissafi na tan ajiyar sanyi Tsarin lissafin tan ajiyar sanyi: G=V1 ∙ η ∙ Ps Wato: tan ajiyar sanyi = girman ciki na ɗakin ajiyar sanyi x girman amfani da factor x nauyin naúrar abinci G: tan ajiyar sanyi V1: Girman ciki na firiji ...Kara karantawa
