Iwo omwe ali ndi luso la zokutira ayenera kudziwa mtundu wa zokutira za American United. Timakhazikika pakupangambale za aluminiyamu kompositi, koma ife tinali wothandizira wamkulu wa zokutira za American United ku China mu 2005, kotero tikhoza kuyankha mafunso omwe ali pamwambawa ponena za zokutira ndi mbale za aluminiyamu-pulasitiki.
Choyamba, zokutira zimagwiritsidwa ntchito kwambiri mkati ndi kunja kwa nyumba. Mtengo wogwiritsira ntchito zokongoletsera za aluminiyamu-pulasitiki m'munda wa zokongoletsera zomangamanga ndizokwera mtengo kwambiri kuposa zokutira. Makamaka, ntchito ndi zida za khoma lachitsulo chotchinga cha aluminiyamu chotchinga khoma la facade lidzakhala 500-800 yuan pa lalikulu mita, pomwe ntchito ndi zida za khoma lakunja lopaka utoto wa fluorocarbon sizingadutse yuan 150 pa lalikulu mita.
Kuonjezera apo, ponena za zokongoletsera zapakhomo, kugwiritsa ntchito zokutira kudzakhala kwakukulu kuposa mbale ya aluminiyamu-pulasitiki. Aluminiyamu-pulasitiki mbale nthawi zambiri amagwiritsidwa ntchito padenga, chimbudzi ndi mbali zina pokongoletsa nyumba, ndipo kuchuluka kwake si kwakukulu kwambiri.
Ngakhale kuti zonsezi ndi zipangizo zodzikongoletsera, kugwiritsa ntchito zokutira kumagwiritsidwa ntchito makamaka ku thupi lalikulu la nyumbayo kapena pamwamba pa konkire, zomwe kwenikweni zilibe mphamvu, pamene mbale ya aluminiyamu-pulasitiki imafunikira zipangizo zambiri ndipo ili ndi mtunda kuchokera kumtunda waukulu. kamangidwe ka nyumbayi, yomwe imakhudzanso dongosolo lalikulu.
Pankhani ya ntchito, malinga ndi kuwunika kwa mafakitale, bolodi la aluminiyamu-pulasitiki lidzakhala lapamwamba komanso lapamwamba kuposa kugwiritsa ntchito zokutira, ndipo zokutira zanyumba sizimamveka zokwanira. Zoonadi, padzakhala kusiyana kwa flatness pamwamba, mizere yokongoletsera, kukana nyengo, kukonza ndi kukonzanso.
Pakhoza kukhala oposa zikwizikwi opanga utoto ku China. Malingana ndi deta yoyenera, pali oposa 2000 ku Pearl River Delta. Mphepete mwa mabizinesi ndi otsika kwambiri ndipo ndi yamakampani azikhalidwe. Aluminiyamu pulasitiki mbale ndi makampani akutuluka. Kuyambira 1996, China idayambitsa zinthu zotere ndipo kenako mafakitale ambiri adabadwa. Pakadali pano, pali mafakitale pafupifupi 300 a aluminiyamu mbale zapulasitiki, makamaka ku Guangdong, Shanghai, Zhejiang Shandong ndi malo ena, nthawi zovuta, nyanja yofiira.
Magawo ogwiritsira ntchito zokutira (penti) ndi ochulukirapo, pomwe magawo ogwiritsira ntchito a aluminiyamu-pulasitiki mbale kapena aluminiyamu kompositi mbale ndi ochepa. Zomwe zimagwiritsidwa ntchito kwambiri mkati ndi kunja kwa nyumba ndi magalimoto ochepa, zombo, mipando ndi zotsatsa, zomwe ziyenera kupangidwa.