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Kodi kuwerengera mtengo ozizira yosungirako?
Kodi kuwerengera mtengo ozizira yosungirako? Mtengo wa kusungirako kuzizira nthawi zonse wakhala nkhani yokhudzidwa kwambiri kwa makasitomala omwe akufuna kumanga ndikuyika ndalama posungirako kuzizira. Kupatula apo, ndizabwinobwino kufuna kudziwa kuchuluka kwa ndalama zomwe mungafunikire kuti mupange projekiti ndi yanu ...Werengani zambiri -
Kodi mukudziwa chifukwa chake kupanikizika kwakukulu ndi kotsika kwa makina osungira ozizira kumakhala kwachilendo?
Kuthamanga kwa evaporating, kutentha ndi kuthamanga kwa condensing ndi kutentha kwa firiji ndizomwe zimakhala zofunikira kwambiri. Ndilo maziko ofunikira ogwirira ntchito ndi kusintha. Malinga ndi momwe zinthu zilili komanso kusintha kwadongosolo, magawo ogwiritsira ntchito amasinthidwa mosalekeza ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa R404a ndi R507 refrigerant?
The refrigerant R410A ndi chisakanizo cha HFC-32 ndi HFC-125 (50%/50% misa chiŵerengero). R507 refrigerant ndi refrigerant yopanda chlorine ya azeotropic. Ndi gasi wopanda mtundu pa kutentha ndi kupanikizika. Ndi wothinikizidwa liquefied mpweya wosungidwa mu silinda yachitsulo. Kusiyana pakati pa R404a ndi R50...Werengani zambiri -
Mpukutu Mayunitsi a Compressor VS screw Compressor Units VS piston Compressor Units
Mfundo ya Scroll Compressor Units: Mawonekedwe a mzere wa mpukutu wa mbale yosuntha ndi mbale yosasunthika ndi yofanana, koma kusiyana kwa gawo ndi 180∘ kuti ma mesh apange mndandanda wa malo otsekedwa; mbale yokhazikika sisuntha, ndipo mbale yosuntha imazungulira pakati pa mbale yokhazikika yokhala ndi e...Werengani zambiri -
Kugwira ntchito kozizira kosungirako ndikugawana zochitika zosamalira
Kukonzekera musanayambe Musanayambe, yang'anani ngati ma valve a unit ali mu nthawi yoyambira, yang'anani ngati gwero la madzi ozizira likukwanira, ndipo ikani kutentha molingana ndi zofunikira mutatha kuyatsa mphamvu. The refrigeration dongosolo la ozizira yosungirako i...Werengani zambiri -
Kodi parallel unit ndi chiyani? Kodi ubwino wake ndi wotani?
Chigawo chofanana chosungirako chozizira chimatanthawuza gawo la firiji lopangidwa ndi ma compressor awiri kapena kuposerapo omwe amagawana magawo a firiji mofanana. Kutengera kutentha kwa firiji ndi mphamvu yoziziritsa komanso kuphatikiza kwa condensers, magawo ofanana amatha kukhala ndi mitundu yosiyanasiyana....Werengani zambiri -
Kwa evaporator yosungiramo kuzizira, kodi ndibwino kugwiritsa ntchito chitoliro kapena choziziritsira mpweya?
Cold storage evaporator (yomwe imadziwikanso kuti makina amkati, kapena air cooler) ndi zida zomwe zimayikidwa m'nyumba yosungiramo zinthu komanso imodzi mwa magawo anayi akuluakulu a firiji. Refrigerant yamadzimadzi imatenga kutentha m'nyumba yosungiramo katundu ndikusintha kukhala mpweya mu evaporator, pamenepo ...Werengani zambiri -
Kugawana zokumana nazo pomanga malo ozizira
1. Pangani zizindikiro zolondola ndi zomveka bwino molingana ndi zojambula zojambula; weld kapena kukhazikitsa matabwa othandizira, mizati, zitsulo mafelemu zitsulo, etc., ndi welds adzakhala chinyezi-umboni ndi anti-zikuwononga malinga ndi zofunikira za zojambula. 2. Zida zomwe zimafunikira...Werengani zambiri -
Isko Moreno adalumbira kuti adzamanga malo osungiramo ozizira kuti apewe kutayika kwa phindu kwa alimi
MANILA, Philippines - Meya wa Manila Isko Moreno, woimira chisankho cha pulezidenti wa 2022, adalumbira Loweruka kuti adzamanga malo osungiramo zinthu zosungiramo katundu kuti asawononge zinthu zaulimi zomwe zingapangitse alimi kutaya phindu. "Chisungiko chazakudya ndicho chiwopsezo chachikulu pachitetezo cha dziko," M...Werengani zambiri -
Kugwiritsa ntchito screw refrigeration compressor
1.Yambani koyamba ndikuyimitsa Musanayambe, kulumikizana kuyenera kusinthidwanso. Mukayamba kwa nthawi yoyamba, muyenera kuyang'ana kaye momwe zimagwirira ntchito mbali zonse za kompresa ndi zida zamagetsi. Zinthu zoyendera ndi izi: a. Tsekani chosinthira magetsi ndikusankha munthu...Werengani zambiri -
Kuzizira dongosolo firiji mkombero ndi zigawo zikuluzikulu
Pali njira zambiri zopangira firiji, ndipo zotsatirazi zimagwiritsidwa ntchito kwambiri: 1. Kutentha kwamadzimadzi mufiriji 2. Kukula kwa gasi ndi firiji 3. Vortex chubu refrigeration 4. Thermoelectric yozizira Pakati pawo, refrigeration yamadzimadzi imagwiritsidwa ntchito kwambiri. Amagwiritsa ntchito kutentha kwa ab ...Werengani zambiri -
Kugawana nawo ntchito yowotcherera refrigeration
1.Precautions for kuwotcherera ntchito Pamene kuwotcherera, ntchito ayenera kuchitidwa mosamalitsa malinga ndi masitepe, apo ayi, khalidwe kuwotcherera adzakhudzidwa. (1) Pamwamba pa zida zowotcherera zitoliro ziyenera kukhala zoyera kapena zoyaka. The flared m...Werengani zambiri