nkhani

1. Glass Fiber Reinforced Plastic Doors ndi Windows

The opepuka ndi mkulu wamakokedwe mphamvu makhalidwe aZida za Glass Fiber Reinforced Plastic (GFRP).makamaka amalipiritsa zovuta mapindikidwe a miyambo pulasitiki zitsulo zitseko ndi mazenera. Zitseko ndi mazenera opangidwa kuchokera ku GFRP amatha kukhala ndi zofunikira zosiyanasiyana zopangira zitseko ndi mazenera ndikupereka kutsekereza mawu abwino. Ndi kutentha kwa kutentha kwa 200 ℃, GFRP imasunga mpweya wabwino komanso kutentha kwabwino m'nyumba, ngakhale m'madera akumpoto omwe ali ndi kusiyana kwakukulu kwa kutentha. Malinga ndi malamulo osungira mphamvu zomanga, index conductivity matenthedwe ndizofunikira kwambiri pakusankha zitseko ndi mazenera pantchito yomanga. Poyerekeza ndi zitsulo zotayidwa kale ndi zitseko pulasitiki zitsulo ndi mazenera pa msika, apamwamba GFRP zitseko ndi mazenera amasonyeza wapamwamba kupulumutsa mphamvu. Popanga zitseko ndi mazenera, mkati mwa chimango nthawi zambiri amagwiritsa ntchito kachipangizo kopanda kanthu, kumapangitsa kuti zinthuzo zizitha kutenthetsa komanso kutulutsa mafunde kwambiri, potero kumapangitsa kuti nyumbayo isamamve bwino.

2. Glass Fiber Analimbitsa Pulasitiki Formwork

Konkire ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri pantchito yomanga, ndipo mawonekedwe ndi chida chofunikira kwambiri powonetsetsa kuti konkire imatsanuliridwa monga momwe amafunira. Malinga ndi ziwerengero zosakwanira, ntchito zomanga zamakono zimafuna 4-5 m³ za mawonekedwe pa 1 m³ iliyonse ya konkriti. Mapangidwe a konkire achikhalidwe amapangidwa kuchokera kuchitsulo ndi matabwa. Zitsulo zachitsulo zimakhala zolimba komanso zowuma, zomwe zimapangitsa kuti zikhale zovuta kudula panthawi yomanga, zomwe zimawonjezera kwambiri ntchito. Ngakhale mawonekedwe amatabwa ndi osavuta kudula, kuyambiranso kwake kumakhala kochepa, ndipo pamwamba pa konkire yopangidwa pogwiritsa ntchito nthawi zambiri imakhala yosagwirizana.Zithunzi za GFRP, kumbali ina, imakhala yosalala, yopepuka, ndipo ingagwiritsidwenso ntchito kupyolera mu splicing, yopereka chiwongoladzanja chachikulu. Kuphatikiza apo, GFRP formwork imadzitamandira ndi njira yosavuta komanso yokhazikika yothandizira, kuthetsa kufunikira kwa zingwe zomangira ndi mafelemu othandizira omwe amafunikira chitsulo kapena matabwa. Maboliti, chitsulo chomakona, ndi zingwe za anyamata ndizokwanira kupereka kukhazikika kwa GFRP formwork, kuwongolera kwambiri zomangamanga. Kuphatikiza apo, GFRP formwork ndiyosavuta kuyeretsa; dothi lililonse pamwamba pake likhoza kuchotsedwa mwachindunji ndikutsukidwa, kukulitsa moyo wautumiki wa formwork.

3. Glass Fiber Yolimbitsa Pulasitiki Rebar

Rebar yachitsulo ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri kulimbitsa mphamvu ya konkriti. Komabe, rebar wamba wachitsulo amadwala kwambiri dzimbiri; ikakhala ndi malo owononga, mpweya wowononga, zowonjezera, ndi chinyezi, imatha kuchita dzimbiri kwambiri, zomwe zimapangitsa kuti konkriti iphwanyike pakapita nthawi ndikuwonjezera ngozi zomanga.Chithunzi cha GFRP, mosiyana, ndi zinthu zophatikizika zokhala ndi utomoni wa poliyesitala monga maziko ndi ulusi wagalasi monga zolimbikitsira, zopangidwa kudzera munjira yotulutsa. Pankhani ya magwiridwe antchito, GFRP rebar imawonetsa kukana kwa dzimbiri, kutchinjiriza, ndi kulimba kwamphamvu, kumathandizira kwambiri kusinthasintha komanso kukana kwamphamvu kwa matrix a konkriti. Simawononga m'malo amchere ndi amchere. Kugwiritsa ntchito kwake pamapangidwe apadera omangira kumakhala ndi chiyembekezo chachikulu.

4. Madzi, Madzi, ndi Mapaipi a HVAC

Mapangidwe amadzi, ngalande, ndi mapaipi olowera mpweya pamapangidwe anyumba amathandizira kuti nyumbayo igwire bwino ntchito. Mipope yachitsulo yokhazikika imakhala ndi dzimbiri mosavuta pakapita nthawi ndipo imakhala yovuta kuisamalira. Monga chitoliro chomwe chikukula mwachangu,Mtengo wa GFRPimadzitamandira mphamvu zambiri komanso yosalala pamwamba. Kusankha GFRP ya ma ducts olowera mpweya, mapaipi otulutsa utsi, ndi mapaipi a zida zoyeretsera madzi oyipa pomanga madzi, ngalande, ndi mpweya wabwino zimatha kukulitsa moyo wautumiki wa mapaipi. Kuonjezera apo, kusinthasintha kwake kwapangidwe kumapangitsa kuti opanga azitha kusintha mosavuta kupanikizika kwa mkati ndi kunja kwa mapaipi malinga ndi zofunikira za ntchito yomanga, kupititsa patsogolo mphamvu za mapaipi.