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Chifukwa chiyani kutchinjiriza kunyumba kuli kofunika kwambiri?
M'dziko lamasiku ano, momwe mphamvu zowonjezera mphamvu ndi kukhazikika zili patsogolo pa zokambirana zapakhomo, kutsekemera kwakhala gawo lofunika kwambiri pa moyo wamakono. Kutsekera m'nyumba si chinthu chapamwamba; ndichofunika chomwe chingakhudze kwambiri chitonthozo, kugwiritsa ntchito mphamvu, komanso kupitirira ...Werengani zambiri -
Kodi zizindikiro zazikulu zowunika kuyaka ndi kukana moto kwa zinthu zotchinjiriza zotentha ndi ziti?
Zizindikiro zazikulu zowunika kuyaka ndi kukana kwa moto kwa zinthu zotchinjiriza zotenthetsera makamaka zimaphatikizanso index yoyaka (kuthamanga kwalawi lamoto ndi mtunda wotalikirapo lawi), magwiridwe antchito a pyrolysis (kuchuluka kwa utsi ndi kawopsedwe ka utsi), ndi poyatsira moto ndi kuyaka modzidzimutsa ...Werengani zambiri -
Kodi pali ubale wotani pakati pa madulidwe amafuta ndi kachulukidwe, kutentha kwapadera ndi kuwongolera kwamafuta azinthuzo?
Mgwirizano wapakati pa kutentha kwa zinthu zosungunulira ndi λ=k/(ρ×c), pamene k imayimira kutentha kwa zinthuzo, ρ imayimira kachulukidwe, ndipo c imayimira kutentha kwapadera. 1. Lingaliro la conductivity matenthedwe Mu zipangizo kutchinjiriza, matenthedwe conductivit...Werengani zambiri -
Kodi pali ubale wotani pakati pa matenthedwe otenthetsera ndi chonyowa cha renti chazinthu zotsekera?
Tanthauzo la matenthedwe a kutentha: Nthawi zambiri amaimiridwa ndi khalidwe la "λ", ndipo unit ndi: Watt/meter·degree (W/(m·K), pamene K ikhoza kusinthidwa ndi ℃. Thermal conductivity (yomwe imadziwikanso kuti thermal conductivity kapena thermal conductivity) ndi muyeso wa kutentha kwa ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa kachulukidwe kowoneka bwino ndi kachulukidwe kachulukidwe kazinthu zotchingira matenthedwe?
Kachulukidwe kooneka kamatanthauza chiŵerengero cha kulemera kwa chinthu ndi voliyumu yake yowonekera. Voliyumu yowonekera ndiye voliyumu yeniyeni kuphatikiza voliyumu yotsekeka ya pore. Zimatanthawuza chiŵerengero cha danga lokhala ndi zinthu pansi pa mphamvu ya kunja kwa mphamvu ya ma ...Werengani zambiri -
Ubale pakati pa kutentha kozungulira ndi makulidwe a insulation
Kusankha makulidwe a insulation ndi chinthu chofunikira kwambiri pakupanga zomangamanga komanso kusunga mphamvu. Chimodzi mwa zinthu zofunika kwambiri zomwe zimalimbikitsa chisankhochi ndi kutentha kwapakati pa malo a nyumbayo. Kumvetsetsa mgwirizano pakati pa kutentha kozungulira ndi kutchinjiriza ...Werengani zambiri -
Kodi makasitomala angasankhire bwanji makulidwe a thovu la mphira pa dongosolo langa la HVAC?
Mukakonza bwino makina anu a HVAC, chimodzi mwazinthu zofunika kwambiri kuziganizira ndikutchinjiriza. Pakati pa zida zosiyanasiyana zotchinjiriza zomwe zilipo, kusungunula thovu la rabara kumadziwika chifukwa chakuchita bwino kwamafuta, kusinthasintha, komanso kuyika kosavuta. Komabe, kusankha ...Werengani zambiri -
Momwe mungasankhire mtengo wa R wa kusungunula ubweya wagalasi
Mukatsekereza nyumba yanu, chimodzi mwazinthu zofunika kwambiri kuziganizira ndi R-value ya insulation yomwe mumasankha. R-value ndi muyeso wa kukana kutentha, kusonyeza momwe zinthu zimakanira bwino kutentha kwa kutentha. Kukwera kwa mtengo wa R, kumapangitsanso kutchinjiriza kwabwinoko. Insulation ya fiberglass ndi yabwino ...Werengani zambiri -
Momwe mungagwiritsire ntchito kutchinjiriza thovu la rabara ndi chitoliro chamkuwa
Kutsekereza chitoliro chamkuwa ndi gawo lofunikira pakuwonetsetsa kuti mapaipi anu amadzimadzi ndi a HVAC akugwira ntchito bwino komanso kuti azikhala ndi moyo wautali. Kusungunula thovu la mphira ndi chimodzi mwazinthu zothandiza kwambiri pazifukwa izi. Nkhaniyi ikutsogolerani momwe mungagwiritsire ntchito kutchinjiriza thovu la rabara ndi chitoliro chamkuwa, f ...Werengani zambiri -
Kodi kutchinjiriza thovu la Kingflex kukulunga kuzungulira ma degree 90? Nanga bwanji Installation Guide?
Zikafika pakutsekera chitoliro ndi ma ductwork, chimodzi mwazovuta zomwe eni nyumba ndi makontrakitala amakumana nazo ndi momwe angatsekere bwino zigono zama degree 90. Zopangira izi ndizofunikira pakuwongolera kayendedwe ka mpweya kapena zamadzimadzi, koma zitha kukhalanso ulalo wofooka zikafika pakugwiritsa ntchito mphamvu ...Werengani zambiri -
Kodi Kingflex Cryogenic Over-Temperature Insulation ingagwiritsidwe ntchito mu Liquid Nitrogen Storage Installations?
M'munda wa cryogenic, kusungirako ndi kunyamula mpweya wamadzimadzi monga nayitrogeni kumafunikira zida ndi zida zapadera kuti zitsimikizire chitetezo komanso kuchita bwino. Chimodzi mwazinthu zofunika kwambiri pankhaniyi ndi zida zotchinjiriza, zomwe zimagwira ntchito yofunika kwambiri pakusunga kutentha kwambiri ...Werengani zambiri -
Kodi kusungunula thovu la rabara kumapereka kutsekereza kwamawu?
Insulation imagwira ntchito yofunika kwambiri pakusunga mphamvu zamagetsi komanso kutonthoza m'dziko lomanga ndi kukonza nyumba. Pakati pa mitundu yosiyanasiyana yotchinjiriza, kutchinjiriza kwa thovu la mphira kwatchuka chifukwa cha mawonekedwe ake apadera. Funso lomwe nthawi zambiri limabwera ndikuti ngati thovu la rabara ...Werengani zambiri
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