Unsembe wa kutchinjiriza. Zomatira kwa Styrofoam

Kukodzedwa polystyrene ndi chimodzi cha zipangizo wotchuka zokutira zitsulo. Anagwiritsa ntchito kwa kutchinjiriza wa pamakoma. Zilipo zinthu mu mawonekedwe a mbale ali thicknesses osiyana. Pogula kutchinjiriza, izo tikulimbikitsidwa kugula zomatira yomweyo. Ndi kusakaniza izi ikuchitika kusonkhana ndi mapanelo pa wapakamwa lapansi.

chifukwa extruded polystyrene zomatira anapangidwa pamaziko a apamwamba Portland simenti. Anawonjezera thereto kusintha zina ndi fillers khwatsi. Zomatira kwa kukodzedwa polystyrene yabwino komanso otetezeka ntchito. Njira mkulu katundu zomatira ndi zapansi organic ndi mchere. osakaniza amathandiza m'chitetezo kutchinjiriza pa wapakamwa lapansi. Pambuyo kuchiritsa, yankho limakhala nthunzi, ndi madzi kugonjetsedwa ndi kusintha kutentha.

Pamaso unsembe kutchinjiriza ndi zofunika kukonzeketsera maziko. pamwamba ndi kutsukidwa dothi, fumbi, kuda utoto mafuta kapena mafuta Madontho ndi zinthu zina kuti kuchepetsa guluu wolimba kwambiri. chifukwa polystyrene zomatira ayenera kugwiritsidwa ntchito kuti ziume ndi amphamvu m'munsi. Ndi bwino kuti asindikize m'munsi ogwiritsa ziwonongeke (ming'alu, maenje) ntchito kukonza kusakaniza.

Patsogolo ntchito osakaniza youma Chinawonjezeka madzi firiji chipolowe ntchito kubowola ndi nozzle a. Madzi wachotsedwa kuwerengetsa malita 0,18 pa kilogalamu wa osakaniza youma. Zotsatira ayenera kukhala yankho la yunifolomu kugwirizana. Pambuyo osakaniza anatsala kuima kwa mphindi zisanu, ndiye wothira kachiwiri. Wokonzeka zomatira kwa polystyrene angagwiritsidwe ntchito maola awiri. Zofunika mowa ndi makilogalamu asanu ndi theka pa mita lalikulu.

Polystyrene mbale akhoza wokwera pa wapakamwa mu njira zingapo. Chabwino njira ntchito pa nthawi imene muli monyanyira pamaziko a centimeter a. Zikatero, zomatira zikuchokera umagwiritsidwa ntchito mu mawonekedwe a ankayatsa, omwe amafalitsidwa uniformly pa pamwamba. Bandpass ntchito njira ntchito ogwiritsa mapanelo pamwamba ndi kukhala roughness wa masentimita mpaka 0.5. Pankhaniyi, zomatira kwa polystyrene thovu umagwiritsidwa padziko kukafika kutsogolo kwa kutchinjiriza mbale ndi pa malo ake. Mizere akukopeka pamodzi kukafika kutsogolo ndi misozi. Zimenezi zimathandiza matumba mpweya pa unsembe.

Kugwiritsa ntchito njira ziwiri izi potipatsa zomatira pamwamba monyanyira osakaniza kulipidwa. Choncho yankho ayenera kuphimba peresenti sikisite padziko styrofoam slab.

Palinso njira kutsatira njira olimba Kutentha zakuthupi. Njira ntchito pamaso pa monyanyira pamaziko a millimeters atatu. Pankhaniyi, osakaniza umagwiritsidwa ntchito mbale uniformly pa nkhope yonse ndi trowel notched.

Ogwiritsa mbale chikuchitika mwachindunji pambuyo ntchito ya ulimbo pa iwo. Pakuti guluu wolimba bwino njira ndi tsinde ndi unkagunda pamwamba muzitentha. Styrofoam mbale ali wokwera kwa wina ndi mnzake mu ndege yomweyo. china chotulutsa m'lifupi sayenera upambana millimeters awiri.