Ndondomeko Yosankha Ma Sandwich Panel pa Nyengo Zapamwamba

A gulu la masangwejiZimawoneka zofanana kaya zikupita ku Caribbean kapena Siberia — koma zomwe zili kumbuyo kwake ziyenera kuwoneka zosiyana kwambiri. Nyengo ndi imodzi mwazofunikira kwambiri pakupanga chilichonse chomanga, komanso ndi imodzi mwa zomwe nthawi zambiri sizimalemera kwambiri panthawi yogula. Magulu ambiri a mapulojekiti amasankha dongosolo la panel kutengera mtengo ndi kupezeka, kenako amapeza mipata yogwirira ntchito atatha kuyiyika.

Ngati polojekiti yanu yotsatira ili pamalo otentha kwambiri, ozizira kwambiri, kapena chinyezi chambiri, umu ndi momwe mfundo yosankha imasinthira.

Kodi Nyengo Imachita Chiyani pa Zofunikira Zanu za Envelopu

Ntchito yaikulu ya gulu la sandwich ndi kulekanitsa kutentha. Komabe, njira yolephera imasiyana kwambiri kutengera mtundu wa nyengo.

M'malo otentha kwambiri komanso okhala ndi chinyezi chambiri — monga madera otentha a m'mphepete mwa nyanja, madoko, kapena mafakitale am'madzi — vuto lalikulu ndi kulowa kwa chinyezi ndi dzimbiri. Mpweya wonyowa umanyamula mchere, madzi amaundana kwambiri pamalo ozizira, ndipo malo owonekera opanda dzimbiri amawonongeka mwachangu kuposa momwe nthawi zambiri za polojekiti zimawerengera. Kuphatikiza apo, kuwonekera kwa UV m'malo otentha kumathandizira kuwonongeka kwa pamwamba kwambiri pakapita nthawi.

Mu malo ozizira kwambiri, chiwopsezo chimasinthasintha. Pano, nkhawa yayikulu ndi kutseka kwa kutentha, kusiyana kwa mphamvu ya nthunzi pa bolodi lonse, ndi momwe dongosolo la bolodi limagwirira ntchito panthawi yoziziritsa ndi kusungunuka. Bolodi lomwe limagwira ntchito bwino pa 0°C lingachite mosiyana kwambiri pa -35°C, makamaka pa malo olumikizirana ndi malo olumikizirana.

Chinyezi chochuluka pamodzi ndi kusintha kwakukulu kwa kutentha kwa tsiku ndi tsiku - komwe kumachitika m'madera a m'mphepete mwa nyanja - kumapanga zinthu zovuta kwambiri kuposa zonse. Chinyezi chimalowa mkati masana ndipo chimakankhidwira kumbuyo ndi kuzizira usiku. Popanda kuyang'anira bwino nthunzi ndi zinthu zolemera kwambiri, madzi amasonkhana mkati mwa gululo pakapita nthawi.

Mapulojekiti Awiri Enieni, Mayankho Awiri Osiyana a Sandwich Panel

Izi si nkhani yongopeka. Tinapereka njira zomangira ma envelopu a mapulojekiti awiri osiyana kwambiri, ndipo tsatanetsatane wa ma panel sunali wofanana.

Pa malo otchingira simenti ku Dominican, ntchitoyi inali pamalo otentha kwambiri komanso onyowa kwambiri m'mphepete mwa nyanja ya Caribbean. Tinasankha mapanelo okhala ndi ubweya wa miyala okhala ndi chotenthetsera chotentha komanso chopangidwa ndi polyester chomwe chimayesedwa kuti chizigwiritsidwa ntchito polimbana ndi UV m'malo otentha. Chofunika kwambiri chinali kukana dzimbiri komanso kupuma bwino, osati kutenthetsa kwambiri. Malo otchingira simenti amafunikanso mapanelo okhala ndi mphamvu zolimbana ndi moto, zomwe zinakhudza kusankha kwa zinthu zofunika kwambiri.

Pa malo osungira zombo a Vladivostok ku Russia, malo ogwirira ntchito amafika -35°C nthawi yozizira komanso chinyezi chambiri cha m'mphepete mwa nyanja. Pamenepo, tinatchulamapanelo a masangweji a ubweya wa miyala okhala ndi kuchuluka kwakukuluyokhala ndi pakati pokhuthala kwambiri, kutseka bwino kwa malo olumikizirana, ndi nkhope zachitsulo zokhala ndi chophimba champhamvu choletsa dzimbiri choyenera malo oyandikana ndi nyanja. Kugwira ntchito kwa kutentha kunalamulira kwambiri zomwe zafotokozedwa, koma kuyang'anira nthunzi pamalo aliwonse olumikizirana ndi malo olowera kunali kofunikira kwambiri.

Kukhuthala komweko kwa pepala — mwachitsanzo, 100mm — kungagwire ntchito bwino ku Dominican Republic komanso ku Vladivostok kosakwanira. Kusiyana kuli mu kuchuluka kwa thovu, mawonekedwe owonekera, kapangidwe ka maulumikizidwe, ndi makina okutira. Zambirizi sizimawonekera bwino pamtengo wamba, komwe ndi komwe magulu a polojekiti amakumana ndi mavuto.

Kotero ngati pulojekiti yanu ili mu nyengo yoipa kwambiri ndipo pakali pano mukuyang'ana malingaliro a gulu, funso loyenera kufunsa wogulitsa wanu si "kukhuthala kotani?" Ndi "kukhuthala kotani, nkhope yotani, chophimba chotani, ndi dongosolo lolumikizirana - la nyengo yeniyeniyi?"

Funso limenelo limatenga masekondi makumi atatu kufunsa. Kupeza yankho lolondola kumapulumutsa zambiri kuposa pamenepo.