Istro eYandisiweyo. Yintoni na?

Istro amagwebu ukuvela ngenkulungwane ye-yamashumi amabini. Uphuma granules istro, wafumana kwinkqubo nokusulungekiswa. Ngoko ke, istro sisiseko ephilayo. Eyamangalisa kakhulu kukuba le nto iqulethwe nokuba ekutyeni efana itshizi, istrawberry, nesinamon, iwayini, kunye nabanye. Istro ibonwa non-ziyityhefu kwaye cala izinto eziphilayo. Oku kuthetha ukuba le nto ayikho nako ukwenzakalisa abantu kwaye zingasetyenziswa kwiinkalo ezahlukeneyo zezinto ezenziwa luluntu.

istro Foamed ilungisiwe ngokuthi ugwebu kunye sintering ye ubuhlalu ezinepolisterini. Granules yapompa pentane (oku condensate igesi yendalo) kubushushu umphunga ngaxeshanye. Ngenxa yoko, le granule linyuke 50 amaxesha, siwenze ube ibhola, ezele ngumoya. Le ibhola eyomelela kakhulu kwaye uzinzile, kwaye inkqubo umva, ngamanye amazwi, "ukuvuthela", lungenzeki. I ukuzithengela amaso istro amagwebu sintered kunye ngomphunga. Kungcono ninikane izinto eyohlobo olulodwa. iinkqubo amagwebu kunye sintering zenzeke ngaxeshanye.

Ngelishwa, imveliso istro Russian lwenzeka kunye nokusetyenziswa kwethekhinoloji lixesha. Ibizwa ngokuba "indlela lokunqunyanyiswa polymerization of styrene phambi generator umphunga". Nangona nasemhlabeni usebenzisa gqolo polymerization indlela mass. Le ndlela yenza kube lula ukufumana izinto kwizinga eliphezulu ngexabiso eliphantsi.

istro Foamed cishe-100% emoyeni. It ayiqulathanga naluphi na imichiza ezongezelelweyo. Le nto ixesha elide kakhulu, loo nto ayithethi folokohlo phantsi kwempembelelo kokusingqongileyo. Ngoko ke, eli asetyenziswe ekwakheni. Ekubeni istro iye conductivity elungileyo thermal, oko phantse ayithethi nokudlulisela ukufuma, hayi eyingozi empilweni yoluntu kunye nokusingqongileyo.

Ulwakhiwo istro amagwebu zisetyenziswe usambathisa. Hi xikombiso, le ipleyiti istro 12 uthatha iisentimitha zamafu udonga Ebubanzini 45 eesentimitha emthini okanye izitena ubukhulu ka-2 m!

Technology ubushushu iindonga amacwecwe istro ilula kakhulu. Bona njo kumphezulu kulu okhethekileyo. Kuba amandla namalungu phakathi Iizilebhu luqiniswe iiplagi zeplastiki kunye nomnqwazi ngokubanzi. Xa Ukwambathisa enemingxuma yayifana nokuthintela kukuvela neentanda kunye deformations. Uyilo zifakwa kwakhona kunye nesisombululo glue. Udaka ophela kuyo ilandelayo okanye nezinye izinto zokuhombisa.

Thenga istro amagwebu Kulula kakhulu. It kungaba ukhethe kuyo nayiphi na ivenkile hardware. Kutshiphu ngaphezu kwezinye izinto usambathisa. Xa uthenga kuyimfuneko ukuchaza ngqo oko kufuneka ezinepolisterini. Yena yeentlobo ezimbini - usambathisa kweendonga somgangatho usambathisa. I kuqala ubukhulu ukuze owesibini. Iyahluka istro kunye noxwebhu ubukhulu - ukususela-20 mm ukuya kwi-120 mm. Ukukhetha kuxhomekeke imisebenzi ecetywayo. Ngokuqhelekileyo, usambathisa kweendonga wemozulu wethu kukumgangatho udonga ubukhulu ngokwaneleyo istro-50 mm ubukhulu. Ukuba isakhiwo ngeendonga ezingcakacileyo, lo istro kufuneka ibe mkhulu. Lo mgaqo mnye uya kusetyenziswa ukukhetha yokhetho esotha umgangatho.