Nthawi zonse timakumana ndi mitundu yosiyanasiyana ya phokoso m'moyo wathu watsiku ndi tsiku, zomwe zimakhudza kwambiri moyo wa anthu. Phokoso la m'mizinda limagawidwa makamaka m'magulu monga phokoso la anthu okhala ndi moyo, phokoso la magalimoto, phokoso la zida ndi phokoso la zomangamanga. Malo omangira nyumba monga zitseko, mawindo ndi makoma amathandiza kuchepetsa phokosoli. Mu zomangamanga, phokoso la 200-300Hz kapena pansi nthawi zambiri limatchedwa phokoso lotsika, phokoso la 500-1000Hz limatchedwa phokoso lapakati, ndipo phokoso la 2000-4000Hz kapena pamwamba limatchedwa phokoso lapamwamba. Kuteteza mawu pakhoma la nyumba yonse kuli bwino kuposa la zenera, ndipo gawo lalikulu la zenera ndi galasi, kotero kuteteza mawu pagalasi ndiko kuthetsa vuto la phokoso la moyo.
Pakadali pano, pali kafukufuku wambiri ndi zinthu zokhudzana ndi mawindo oteteza mawu. Zinthuzi zimakhala ndi mphamvu yabwino yoteteza mawu kuti zikhale ndi ma frequency ambiri, koma mphamvu yawo yoteteza mawu pa frequency iyi si yokhutiritsa kwambiri chifukwa cha mphamvu yawo yolowera phokoso lapakati ndi lotsika. Mu ma frequency omwe makutu a anthu amatha kumva, phokoso la ma frequency otsika ndi apakati ndilofala kwambiri -- phokoso la magalimoto pamsewu waukulu, phokoso la sitima, ndi zina zotero, kotero ndikovuta komanso kofunikira kukonza magwiridwe antchito a kutetezera mawu a galasi kukhala ma frequency otsika ndi apakati.
Tikudziwa kuti phokoso ndi mtundu wa mafunde, omwe amapangidwa ndi kugwedezeka kwa zinthu, zomwe zimafalikira kudzera mu sing'anga ndipo zimatha kumvedwa ndi ziwalo zomvera. Popeza phokoso ndi mtundu wa mafunde, mafupipafupi ndi matalikidwe zimakhala zofunikira pofotokoza mafunde. Kukula kwa mafupipafupi kumafanana ndi zomwe timatcha kuti pitch, ndipo matalikidwe amakhudza kukula kwa mawu. Mazwi omwe khutu la munthu limatha kumva ali pakati pa 20 mpaka 20,000Hz. Kusinthasintha pamwamba pa mtunda uwu kumatchedwa mafunde a ultrasonic, pomwe omwe ali pansi pa mtunda uwu amatchedwa mafunde a infrasound. Pamene mafunde akunja a phokoso akuwonekera pa envelopu ya nyumbayo (monga khoma), chifukwa cha kusinthana kwa mafunde a phokoso omwe akubwera, kuwonjezera pa chiwonetsero cha pamwamba, khoma lidzapanganso kugwedezeka kokakamizidwa ngati diaphragm. Pali mafunde opindika okakamizidwa omwe amafalikira pakhoma, komanso amachititsa mpweya mkati mwa khoma kupanga kugwedezeka komweko, kotero kuti phokoso lidzalowa mkati. Chifukwa cha chotchinga cha vacuum mkati mwa galasi la vacuum, kutumiza mwachindunji kwa mawu sikuthandizidwa ndi sing'anga, kotero kumachepetsedwa kwambiri.
Galasi loteteza ku zinyalalaIli ndi kutchinjiriza kwamphamvu kwa mawu mu gulu lotsika la ma frequency, makamaka chifukwa mbali zinayi za galasi lopanda mphamvu ndi kulumikizana kolimba, kukana kwamphamvu kwa kusintha kwa mawu komanso kuuma. Ponena za magwiridwe antchito a kutchinjiriza kwa mawu, galasi lopanda mphamvu limapewa zofooka za galasi loteteza ndi galasi lopaka. Ngati galasi lopanda mphamvu ligwiritsidwa ntchito, siliva imodzi yokha ya Low-E ingakwaniritse zosowa mosavuta, ndipo kufalikira kwa kuwala kowoneka bwino kumawonjezeka kwambiri, ndipo makulidwe azinthu amachepa kwambiri. Kumbali inayi, kugwiritsa ntchito ma profiles a khoma, mafelemu a zenera ndi zida zotsekera mafelemu a zenera kumatha kuchepetsedwa. Ichi ndi chomwe lingaliro la nyumba zobiriwira ndi zida zomangira zobiriwira limalimbikitsa. Chifukwa chake, galasi lopanda mphamvu linganenedwe kuti ndi chinthu chothandizira chopangidwa mwapadera cha "Demand Standard", chomwe chidzagwiritsidwa ntchito kwambiri mtsogolo nyumba zobiriwira zikatchuka.
galasi lotetezedwa ndi vacuumIli ndi chotsukira mpweya, ndipo palibe chotulutsira kutentha chotulutsa mpweya, chotulutsira kutentha chotulutsa mpweya, kapena chotulutsira mawu m'malo otayira mpweya. Chifukwa chake, galasi lotayira mpweya lili ndi mphamvu yabwino kwambiri yoteteza kutentha, komanso limakhala ndi mphamvu yabwino yoteteza mawu. Ubwino wa galasi lotayira mpweya lomwe limagwiritsidwa ntchito ngati galasi la zenera umaonekeranso mu makulidwe ake ang'onoang'ono komanso malo ochepa okhala. Makamaka pa ntchito zokonzanso magalasi a zenera, mphamvu yoteteza mawu ndi mphamvu yoteteza kutentha ya Mawindo imatha kukonzedwa popanda kusintha kapangidwe kake, komwe kumakwaniritsa zofunikira za nyumba zobiriwira. Chifukwa chake, kuti pakhale malo okhala abwino komanso okhalamo, galasi lotayira mpweya ndiye chisankho chopha mbalame zambiri ndi mwala umodzi.
Zerothermo Yang'anani kwambiri pa ukadaulo wa vacuum kwa zaka zoposa 20, zinthu zathu zazikulu: mapanelo oteteza vacuum kutengera zinthu zoyambira za silika zofukiza za katemera, zamankhwala, zida zozizira, firiji, gulu lophatikizana la vacuum insulation ndi zokongoletsera,galasi losapanga dzimbiri, zitseko ndi mawindo otetezedwa ndi vacuum. Ngati mukufuna kudziwa zambiri zokhudza Mapanelo oteteza utsi a Zerothermo,Chonde musazengereze kulankhulana nafe, komanso mwalandiridwa kuti mudzacheze ku fakitale yathu.
Woyang'anira Zogulitsa: Mike Xu
Foni: +86 13378245612/13880795380
E-mail:mike@zerothermo.com
Webusaiti:https://www.zerothermovip.com
Nthawi yotumizira: Disembala-09-2022
