Phakathi kwazo zonke iintlobo zeemveliso ze-polyurethane,polyurethane high-uxinzelelo umatshini wogwebuigwebu yinxalenye ebalulekileyo.Eyona nto iphambili yokwambathisa i-polyurethane kukuba ine-porosity, ngoko ke ukuxinana okuhambelanayo kuncinci, amandla athile aphezulu, kwaye ikwanayo nesandi sokugquma, ukuxhathisa ukothuka, ukugquma kombane, ukumelana nobushushu., ukumelana nokubanda, ukuxhathisa kwe-solvent kunye nezinye iimpawu.Umhleli ulandelayo uya kukuthatha ukuba uqonde indlela ukuxhathisa okubandayo kwesixhobo sokubumba esitshizwayo somatshini we-polyurethane we-foam.
Ngokubanzi, ineempawu ezilungileyo zoomatshini, umxholo oqinileyo ophezulu, kunye nokusebenza kakuhle kuzo zonke iinkalo.Luhlobo lweentlobo zepeyinti ezinamathemba amakhulu ophuhliso.Izikhokelo zesicelo eziphambili ziyimitya yomthi, iinqwelo zokulungisa iimoto, i-anti-corrosion coatings, i-flooring flooring, i-electronic coatings, i-coatings ekhethekileyo, njl njl. Ukungalungi kukuba inkqubo yokwakha iyinkimbinkimbi, indawo yokwakha ifuna kakhulu, kunye nefilimu yepeyinti. ithanda ukuba neziphene.
Iingubo ze-polyurethane yecandelo elinye ikakhulu ibandakanya i-oyile ye-urethane, i-polyurethane ephilisa ukufuma, kunye nohlobo oluvaliweyo lwe-polyurethane yokugquma amagwebu.Umphezulu wesicelo awubanzi njengezinto ezimbini zokugqoka, ngokukodwa ezisetyenziselwa ukugubungela umgangatho, ukukhutshwa kwe-anti-corrosion, i-coil yangaphambili, njl.Uluhlu lwe-varnish yepeyinti ye-polyurethane ibizwa ngokuba yi-polyurethane varnish.
I-polyurethane foam yohlulwe ibe yi-foam ethambileyo kunye ne-foam eqinile.Zinezakhiwo ezahlukeneyo kunye nokusetyenziswa okwahlukileyo.Umsebenzi we-foam ethambileyo ku-cushion, engasetyenziselwa ukwenza i-sofas, i-cushions kunye nezinye izinto zangaphakathi zemoto, ngelixa umsebenzi we-foam eqinile kukugcina ukufudumala kunye nokungabikho kwamanzi, kwaye ngokuqhelekileyo kusetyenziselwa ukuncedisa.I-Insulation yeebhodi zokwakha, iindonga ze-thermal insulation.Ukusetyenziswa kwe-polyurethane foam kubanzi kakhulu, kwaye kuyimpahla eyimfuneko kumashishini amaninzi, kwaye izixhobo ezisetyenziselwa ukugqiba inkqubo yomatshini we-polyurethane foaming ngumshini ophezulu woxinzelelo oluphezulu lwe-polyurethane, ngoko ke ukubaluleka kokusetyenziswa kwe-polyurethane foaming Iyahamba. ngaphandle kokuthetha.
Uyilo olupheleleyo lwesixhobo luqwalasela ngokupheleleyo ukusetyenziswa kwendawo.Nasemva kokwamkela iiseti ezininzi zamaqela emibhobho yokufakelwa kwe-thermal, indawo eyilelweyo ehambayo isenokuqinisekiswa, kwaye omnye umqhubi unokutyhala kwaye atsale izixhobo.Ukufezekiswa komthamo omkhulu wokuthwala umsebenzi weqela lombhobho wokufakelwa kwezixhobo kwandisa ukusetyenziswa kwezixhobo zefoam ye-polyurethane, eququzelela kakhulu umqhubi, ongagcini nje ukusindisa abasebenzi kodwa nokuphucula ukusebenza kakuhle.
Ixesha lokuposa: Aug-12-2022