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nkhani

  • Mafamu a Nkhuku Zachitsulo Olimba Oonetsetsa Kuti Zokolola Zimakhala Zokhazikika Chaka Chonse

    Mafamu a Nkhuku Zachitsulo Olimba Oonetsetsa Kuti Zokolola Zimakhala Zokhazikika Chaka Chonse

    Ulimi wamakono umafuna kuchita bwino komanso kulimba, ndipo mafamu a nkhuku achitsulo amapereka yankho labwino kwambiri kwa alimi amakono. Nyumbazi zimapereka malo olamulidwa bwino olerera mbalame. Zimateteza ziweto ku nyengo yoipa ndi tizilombo. Alimi amakonda kwambiri chitsulo kuposa matabwa kapena konkriti...
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  • Mapanelo a Chipinda Chozizira cha PU Amathandizira Kusunga Zinthu Zozizira

    Mapanelo a Chipinda Chozizira cha PU Amathandizira Kusunga Zinthu Zozizira

    Malo osungiramo zinthu zozizira amafuna kulondola komanso kugwira ntchito bwino, mapanelo a chipinda chozizira cha PU amagwira ntchito ngati muyezo wamakampani pa kutchinjiriza kutentha. Mapanelo a sandwich a PU amapanga chotchinga, amathandiza zipinda zozizira kusunga kutentha kokhazikika komanso kuchepetsa kutaya mphamvu. Omanga ambiri amasankha mapanelo a PU chifukwa amafuna kutchinjiriza kwamphamvu,...
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  • Nyumba Zomangira Chitsulo Zimapanga Mayankho Anzeru Omanga

    Nyumba Zomangira Chitsulo Zimapanga Mayankho Anzeru Omanga

    Nyumba zokhala ndi chimango chachitsulo zimagwira ntchito yofunika kwambiri pa zomangamanga zamakono. Opanga mapulogalamu akusankha kwambiri zitsulo za nyumba zamalonda, zamafakitale, komanso zazikulu zokhalamo. Msika wapadziko lonse wa zomangamanga zachitsulo unafika pa USD 93.2 biliyoni mu 2023. Akatswiri akuneneratu kukula kwa USD 145.1 biliyoni pofika chaka cha 2032, ...
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  • Zipinda Zozizira Zoyenda: Mayankho Osinthasintha a Unyolo Wozizira

    Zipinda Zozizira Zoyenda: Mayankho Osinthasintha a Unyolo Wozizira

    Zipinda zozizira zoyenda zimagwira ntchito yofunika kwambiri mumakampani amakono azinthu zozizira zomwe zikukula mwachangu. Makampani azakudya, ulimi, nsomba zam'madzi, mankhwala, ndi malonda apaintaneti onse amafuna mphamvu yosinthasintha yolamulira kutentha. Malinga ndi zomwe bungwe la bizinesi ndi atolankhani akuneneratu, malo osungira ozizira padziko lonse lapansi...
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  • Nyumba Zomangira Zitsulo Zikukweza Magwiridwe Antchito Akuluakulu a Mafakitale

    Nyumba Zomangira Zitsulo Zikukweza Magwiridwe Antchito Akuluakulu a Mafakitale

    Nyumba yopangira zitsulo imathandizira ntchito zambiri zamafakitale. Mafakitale ambiri amasankha nyumba zachitsulo kuti zikhale zolimba. Nyumbayi imagwira ntchito ndi makina, malo osungiramo zinthu, ndi zinthu zina. Mafakitale ambiri amagwiritsa ntchito mtunda wa mamita 20 mpaka 80. Kapangidwe kake kamathandizira katundu wolemera komanso moyo wautali wa ntchito. Nyumba zachitsulo zimachepetsa kapangidwe kake...
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  • Zipinda Zozizira za Mankhwala Zimasunga Mankhwala Otetezeka Nthawi Zonse

    Zipinda Zozizira za Mankhwala Zimasunga Mankhwala Otetezeka Nthawi Zonse

    Zipinda zozizira za mankhwala zimateteza mankhwala ndi katemera ku kutentha. Mayiko ambiri amafuna malamulo okhwima osungira. Katemera ambiri amafunika 2°C mpaka 8°C. Mankhwala ena amafunika kutentha kosakwana -20°C. Chipinda chozizira chimasunga kutentha kokhazikika tsiku lonse. Zipatala, mafakitale, ndi ma lab zimadalira dongosololi. Zipinda zambiri zimagwiritsa ntchito...
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  • Nyumba Yosodza pa Madzi Oundana Imawonjezera Ulendo Wonse Wozizira

    Nyumba Yosodza pa Madzi Oundana Imawonjezera Ulendo Wonse Wozizira

    Nyumba yosodza nsomba pa ayezi imapereka malo ofunda m'nyanja zozizira nthawi yozizira. Asodzi ambiri amagwiritsa ntchito nyumbayi kuti azitha kusodza nthawi yayitali munyengo yozizira. Kapangidwe kake kamphamvu kamateteza mphepo, chipale chofewa, ndi kuzizira. Kutentha kwa mkati nthawi zambiri kumakhala pafupifupi 15°C ngakhale kutentha kwakunja kutsika kufika pa -20°C. Nyumbayi...
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  • Zipinda Zozizira za Zipatso Zimathandizira Kusungidwa Kwabwino Kwa Nthawi Yaitali

    Zipinda Zozizira za Zipatso Zimathandizira Kusungidwa Kwabwino Kwa Nthawi Yaitali

    Zipinda zozizira za zipatso zimateteza zipatso zatsopano posungira ndi kunyamula. Misika yambiri ndi minda imagwiritsa ntchito njira iyi kuti zipatso zikhale zotetezeka kwa nthawi yayitali. Malo okhazikika amachepetsa kucha komanso amachepetsa kutayika. Zipatso zambiri zimakhala bwino kutentha kukakhala pakati pa 0°C ndi 10°C. Chinyezi pakati pa 8...
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  • Zipinda Zozizira za Zakudya Zam'madzi Zimaonetsetsa Kuti Zimakhala Zatsopano Ndi Zamtengo Wapatali

    Zipinda Zozizira za Zakudya Zam'madzi Zimaonetsetsa Kuti Zimakhala Zatsopano Ndi Zamtengo Wapatali

    Zipinda zozizira za m'nyanja zimateteza nsomba zatsopano, nkhanu, ndi nkhono kuti zisawonongeke mwachangu. Zakudya zam'nyanja zimataya ubwino wake mofulumira kuposa nyama chifukwa mapuloteni ake amawonongeka pasanathe maola asanu ndi limodzi pa 10 °C. Chifukwa chake, zomera zambiri zam'nyanja zimagwiritsa ntchito njira yowongolera kutentha pakati pa -25 °C ndi 0 °C. Zipinda zozizira za m'nyanja zimapereka ...
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  • Mapepala a Al-Mg-Mn Amamanga Ma Denga Amakono Olimba, Opepuka

    Mapepala a Al-Mg-Mn Amamanga Ma Denga Amakono Olimba, Opepuka

    Ma plate a Al-Mg-Mn amathandizira mapulojekiti ambiri amakono omanga nyumba. Kulemera kwawo kopepuka kumathandiza opanga mapulani kuchepetsa katundu womangidwa ndi pafupifupi 35%. Malo awo olimba a pamwamba amathandizanso madera amphamvu amphepo omwe amafika 60 m/s. Omanga ambiri tsopano amagwiritsa ntchito ma plate awa m'mabwalo a ndege, m'masiteshoni, ndi m'mabwalo amasewera. Chopangirachi chikuwonetsa kukhazikika...
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  • Chitseko Chotsetsereka cha Chipinda Chozizira Chimateteza Kutentha Ndi Kapangidwe Kanzeru

    Chitseko Chotsetsereka cha Chipinda Chozizira Chimateteza Kutentha Ndi Kapangidwe Kanzeru

    Chitseko chotsetsereka cha chipinda chozizira chimapereka chitetezo cha kutentha ndi kapangidwe kamphamvu komanso kuyenda kosalala. Chitsekochi chimathandizanso kukhala ndi moyo wautali. Makampani ambiri amagwiritsa ntchito zitseko izi m'zipinda zozizira kuyambira 20 m³ mpaka 500 m³. Kapangidwe Chitseko chotsetsereka cha chipinda chozizira chimagwiritsa ntchito kapangidwe kosavuta koma kogwira mtima. Chitsekocho chimapangidwa...
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  • Kapangidwe ka Zitsulo Nyumba Yomanga Maofesi Kupereka Mphamvu Ndi Kusinthasintha

    Kapangidwe ka Zitsulo Nyumba Yomanga Maofesi Kupereka Mphamvu Ndi Kusinthasintha

    Makampani amakono amafunikira malo ogwirira ntchito osinthasintha komanso ogwira ntchito bwino, kapangidwe ka chitsulo ka nyumba yaofesi kamapereka magwiridwe antchito amphamvu komanso omanga mwachangu. Mapulojekiti ambiri amagwiritsa ntchito mafelemu achitsulo m'nyumba kuyambira 500 m² mpaka 20,000 m². Kapangidwe ka Chimango cha Chitsulo? Mafelemu achitsulo amathandizira malo otseguka akuluakulu. Maofesi ambiri amafunikira...
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