Kodi mumadziwa bwanji za mapanelo a makoma a kompositi?

Composite wallboard ndi m'badwo watsopano wamagawo apamwamba amkati opangidwa ndi mafakitale.Zimapangidwa ndi zipangizo zosiyanasiyana zomangira ndipo zimalowetsamo njerwa ndi matailosi akale., Ubwino wodziwikiratu womanga mwachangu.
1. Mawonekedwe a khoma lophatikizika
Magulu opangira wallboard ndi awa: mphamvu yayikulu, kulemera kopepuka, kuteteza chilengedwe, kutchinjiriza kutentha, kutchinjiriza kwamawu, kuteteza moto, kutsimikizira chinyezi komanso kuyika mwachangu ndi zabwino zina zonse, ndi zida zabwino zopulumutsira mphamvu zanyumba zamakono.
2. Njira yokonzekera
The gulu wallboard ntchito wamba Portland simenti, mchenga, ntchentche phulusa kapena zinyalala mafakitale monga madzi slag, slag, etc. The wapadera kusanganikirana dongosolo kuwala aggregates limayambitsa mpweya pa ndondomeko kusanganikirana kupanga zisa zoboola pakati pores khola pores pachimake wosanjikiza. kumachepetsanso kuchuluka kwa mankhwalawa, zomwe sizimangochepetsa ndalama zakuthupi, komanso zimakwaniritsa bwino kuteteza kutentha komanso kutulutsa mawu.Polyphenylene particles ndi pores ndi wogawana anagawira mkati mankhwala, kupanga konkire kupanga zozungulira zisa mafupa, potero kuthandizana wina ndi mzake ndi kuonjezera compressive mphamvu.Kuphatikizika kwa phulusa la ntchentche sikuti kumangowonjezera kugwira ntchito kwa konkriti, komanso kumawonjezera mphamvu ya simenti pambuyo pake, potero kumawonjezera mphamvu yamankhwala pambuyo pochiritsa, mphamvu yosinthika imawonjezeka ndi 80%, ndi modulus ya kuphulika kumawonjezeka ndi 50%.
3. Kuchuluka kwa ntchito
Ndiwoyenera kuma projekiti omwe ali ndi zofunika kwambiri pakutchingira phokoso lachipinda, monga mahotela, ktv, masukulu, zipatala, ndi zina.
Ndizoyenera mapulojekiti omwe ali ndi zofunikira zochepa zomanga, monga makoma ogawa malo ogulitsa masitolo ndi makoma ogawanitsa achiwiri.
Itha kugwiritsidwa ntchito pama projekiti omwe amafunikira kupepuka kwa katundu wapakhoma: makoma okwera kwambiri, nyumba zachitsulo zopepuka, nyumba zachitsulo, nyumba zopangiratu.
Ndizoyenera mapulojekiti omwe ali ndi zofunikira zapadera pachitetezo chamoto, monga zitsime zapaipi, zozimitsa moto, ndi makhitchini akulu.=
Imagwira ntchito pama projekiti omwe amafunikira kupititsa patsogolo ntchito yomanga.
Imagwira ntchito pama projekiti omwe ali ndi zofunikira zapadera zotsimikizira chinyezi komanso madzi: bafa, chimbudzi, khitchini, panja ndi ntchito zina.
Itha kugwiritsidwa ntchito pama projekiti omwe amafunikira phala lopachikidwa ndi misomali: zida, zokongoletsera zanyumba, makoma amkati ndi akunja ndi makoma ena wamba.
4. Mbiri yachitukuko ndi ziyembekezo
China ili ndi mwambo wokumba ndi kuwotcha njerwa kuyambira kalekale.Ndi mzimu wa chitetezo cha dziko ndi kuchepetsa mpweya, kuti akwaniritse cholinga cha "Chaka Chachisanu ndi Chiwiri" cha chitukuko cha zipangizo zatsopano zapakhoma, kusintha kayendetsedwe ka makampani, kusunga nthaka ndi mphamvu, ndi kuteteza chilengedwe.Cholinga cha njira zachitukuko chokhazikika chikuwonetsa kuti kusintha kwa zinthu zapakhoma m'dziko langa walowa gawo latsopano.Choncho, zipangizo zatsopano zapakhoma zimatuluka panthawi ya mbiri yakale.Kumayambiriro kwa chitukuko pambuyo pa kukonzanso, zida zosiyanasiyana zogawira khoma zidatulukira, monga: njerwa za aerated, mapanelo opanda kanthu, matabwa a gypsum, matabwa a maginito, njerwa za simenti ndi zipangizo zina zoimirira.Ngakhale kuti mtundu uliwonse wa mankhwala uli ndi makhalidwe ake, uli ndi malo ake pamsika.Komabe, kufunikira kwa msika kumafunikira zida zatsopano zogawira khoma zomwe zimatha kuphatikiza mawonekedwe azinthu zomwe zili pamwambapa.M'derali, mapanelo opepuka ophatikizika amapangidwa.
Malinga ndi ziwerengero, kugwiritsa ntchito zida zopepuka za boardboard kumatha kupulumutsa pafupifupi 30% ya mtengo wake wonse, ndipo magwiridwe antchito a khoma la board amatha kukhala osachepera 3 kuposa midadada ndi njerwa.Gawo la mapanelo a khoma m'maiko otukuka padziko lapansi ndi zigawo ndi: 72% ku Japan, 69% kumayiko aku Europe ndi America, 60% ku Hong Kong, ndi 46% ku Middle East ndi mayiko aku Southeast Asia.Ku China, kugwiritsa ntchito mapanelo atsopano amangotenga pafupifupi 10%.Kufunika kwakukulu kwa zida zomangira ku China komanso kufalikira kwa mapanelo atsopano ku Europe ndi America kukuwonetsa kuti kuthekera kopanga zida zatsopano zamakhoma ku China ndikwambiri.
M'zaka za chitukuko cha mapanelo opepuka a khoma, opanga ali ndi malingaliro osiyanasiyana pazochitika zamtsogolo za msika.Pali mitundu yambiri ya mapanelo opepuka amsika pamsika, ndipo kukula kwa kafukufuku wazinthu ndi chitukuko kwawonjezera pang'onopang'ono kusiyana kwa mitundu yosiyanasiyana ya zinthu zopangidwa ndi opanga osiyanasiyana.Ukadaulo wokulirapo, kupewa moto, kupulumutsa nthawi ndi ntchito, kusasunthika, kutsekereza mawu, kusinthika koyenera ndi makoma ena apamwamba opepuka, mapanelo opepuka ophatikizika (code code FPB) monga zinthu zomwe makampani amakonda.FPB yasintha mosalekeza chilinganizo chake m'zaka zafukufuku ndi kuyesa ndi mayunivesite ambiri odziwika bwino apakhomo, ndipo nthawi yomweyo, yaphunzira kuchokera pakuphatikiza matekinoloje ena apakhomo ndi akunja, kupangitsa kuti malondawo akhale okhwima potengera kusakwanira, kuwala. kulemera, ndi kupewa moto.Kuchita kotereku kumaganiziranso ntchito yapamwamba ya kutsekemera kwa mawu komanso kukana mphamvu.Ndi chitukuko chazaka zambiri, mafakitale othandizira ndi zida zopangira mapanelo ophatikizika pang'onopang'ono ayamba kukhala angwiro, ndipo mapanelo ophatikizika amakula pang'onopang'ono kuchokera kumsika wapamwamba kwambiri kupita kumsika wapakatikati, ndipo pali malo ochulukirapo. pa chitukuko ndi chitukuko chakuya ndi kugwiritsa ntchito.
5. Kusanthula mavuto omwe amafanana nawo
Pakupangidwa kwa mapanelo ophatikizika m'zaka zingapo zapitazi, opanga onse amawona chilinganizo ndi ndondomeko ya mapanelo ophatikizika ngati mpikisano waukulu wamabizinesi, motero amakhala achinsinsi kwambiri, ndipo pali kusowa kwa kusinthana pakati pa mafakitale, zomwe zimapangitsa Zopanga zatsopano zosazindikira zomwe zimagwiritsidwa ntchito popanga uinjiniya chifukwa chosayenerera.Kupezeka kwa zovuta zamakhalidwe kudzakhudza mbiri ndi chitukuko cha zida zonse zatsopano zogawa khoma.Kuphatikizira pamwamba wosanjikiza peeling, ming'alu zooneka ngati U, kachulukidwe pamwamba kachulukidwe, kung'anima burrs, bolodi pamwamba n'zosavuta pindani, flatness kulakwitsa, yaitali kupanga akamaumba mkombero, kutulutsa otsika, mtengo mkulu kupanga ndi mndandanda wa mavuto kupanga ndi kukhazikitsa.
6. Chivomezi champhamvu
Mapangidwe atatu-mu-amodzi a khoma lophatikizika amakhala ndi kulemera kopepuka komanso mphamvu yayikulu.Imatengera zomangira zopangira kale, ndipo khomalo limalumikizidwa ndi khoma kuti likhale lonse.Kukaniza kwamphamvu kuli bwinoko kusiyana ndi zomangamanga wamba.Kuthamangitsidwa pakati pa mizati yomanga ndi matabwa, ntchito yonseyo ndi yokhazikika, imatha kuchepetsa katundu wa nyumbayo, ndikukhazikika pamapangidwewo, kukonza chitetezo cha nyumbayo, imatha kuteteza zivomezi, ndipo palibe ngozi ya kugwa.Nyumba zokhazo zomwe zinapulumuka masoka achilengedwe monga mphepo yamkuntho ya Charlotte ndi chivomezi cha Wenchuan zinamangidwa ndi mbali zambiri.


Nthawi yotumiza: Nov-16-2022