Prefab Portal Frame
Chojambula cha portal, chomwe chimadziwikanso kuti chimango cholimba, ndi dongosolo lolimba la mafupa lomwe limapangidwa ndi mizati ndi mizati.Mphamvu ya chimango imachokera ku mphamvu yake yokana kupinda, kumeta, ndi mphamvu zina zakunja.Mafelemu a portal amakhala ndi zopingasa zopingasa, denga lopindika, ndi mizati yoyima yomwe imapanga mawonekedwe ngati ma portal.
Chifukwa cha mphamvu zake, kulimba, komanso kusinthasintha, mafelemu a portal amapangidwa ndi chitsulo.Chitsulo chili ndi mphamvu zonyamula katundu, zomwe zimapangitsa kuti chikhale chinthu chabwino kwambiri pazomangamanga zomwe zimafunika kuthandizira mipata yayikulu kapena katundu wolemetsa.Komabe, malingana ndi zofunikira zenizeni ndi zolepheretsa mapangidwe, mafelemu a portal amatha kumangidwanso pogwiritsa ntchito zipangizo zina zoyenera monga matabwa kapena konkire.
Ubwino wa nyumba zopangira zitsulo zopangidwa kale
Ubwino umodzi wofunikira wa mafelemu a portal ndi kusinthasintha kwawo pakupanga ndi kumanga.Mafelemuwa amatha kusinthidwa kuti agwirizane ndi masitayelo osiyanasiyana omanga, miyeso yomanga ndi momwe amatengera.Kusinthasintha kwa mafelemu a portal kumalola omanga ndi mainjiniya kupanga zomanga zokongola kwinaku akusunga kukhulupirika kwawo.
Mafelemu a portal amadziwika chifukwa cha kulimba kwawo komanso kuthekera kwawo kupirira nyengo yoipa, zivomezi komanso ngakhale moto.Chokhazikika chokhazikika chimakhala ndi mphamvu yabwino yokana mphamvu yotsatizana, yomwe imatsimikizira kukhazikika ndi chitetezo cha kapangidwe kake.Makhalidwewa amawapangitsa kukhala oyenera makamaka ku zomera zamafakitale, malo osungiramo katundu ndi zina zomwe zimafunika kuti zikhale zolimba komanso zolimba.
Ponena za mapangidwe, chimango cha portal chimapereka mwayi wogwiritsa ntchito bwino malo.Popanda mizati yothandizira, mafelemuwa amapanga mipata ikuluikulu yopanda zotchinga, kukulitsa malo ogwirira ntchito.Izi ndizowoneka bwino pamapulogalamu omwe amafunikira kusungirako kwakukulu kapena malo otseguka popanga kapena ntchito.
Mapangidwe a mafelemu a portal amawapangitsanso kukhala ogwira mtima kwambiri potengera zinthu ndi ndalama.Kukhoza kwawo kuyenda mtunda wautali popanda thandizo linalake kumachepetsa kwambiri zofunikira zonse zakuthupi.Mapangidwe otsika mtengowa athandizira kufalikira kwa mafelemu a portal m'mafakitale osiyanasiyana.
Kuphatikiza apo, mafelemu a portal amatha kupangidwa mosavuta, kuchepetsa nthawi yomanga.Zigawo zokhazikika zimatha kupangidwa kuchokera pamalowo ndikusonkhanitsidwa pamalowo, kuchepetsa kwambiri nthawi ya polojekiti ndikuwonjezera ntchito yomanga.Ubwinowu umapangitsa mafelemu a portal kukhala chisankho chowoneka bwino pama projekiti osatengera nthawi kapena omwe akukhudza malo akutali.
Masts ali ndi ntchito zosiyanasiyana.M'mafakitale, mafelemu a portal amagwiritsidwa ntchito kuthandizira makina olemera, ma crane ndi ma conveyor system.Malo osungiramo katundu amagwiritsa ntchito mphamvu yonyamula mafelemu a gantry kusunga katundu wambiri.Nyumba zamalonda nthawi zambiri zimagwiritsa ntchito mafelemu a portal kuti apange malo otseguka ndi oitanira.Kuphatikiza apo, mafelemu a portal amagwiritsidwa ntchito pomanga nyumba zaulimi, malo ochitira masewera, malo owonetsera komanso nyumba zogona.
Kuonetsetsa kuti mafelemu a portal apangidwa ndikumangidwa moyenera, mainjiniya amatsata malangizo ndi ma code enieni.Malangizowa amaganizira zinthu monga kukula kwa katunduyo, mtundu wa zinthu zomwe zimagwiritsidwa ntchito, komanso zomwe zimapangidwira.Potsatira malangizowa, mainjiniya amatha kuwonetsetsa chitetezo, magwiridwe antchito komanso moyo wautali wamapangidwe a portal frame.
Mafelemu a portal ndi zodabwitsa zodabwitsa zomwe zasintha ntchito yomanga.Mapangidwe ake ogwira mtima, okwera mtengo komanso osinthika amawapanga kukhala oyamba kusankha omanga ndi mainjiniya m'mafakitale osiyanasiyana.Kaya tikumanga nyumba yosungiramo zinthu zamafakitale, nyumba yosungiramo katundu, kapena nyumba yokongola yamalonda, mafelemu a portal akhala akuthandizira kwambiri kukonza malo athu omangidwa.
