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Uphompoliyo yethileliwa nguqobo olunyezelayo olunokusetyenziswa emoyeni, umgangatho wemithuthuko (wayaziwa ngokuba yiPoron) kumgangatho wemoto kunye nemathuba. Kwiimeko eziphambili, ukufakelwa kwemiphefumulo ekugcinwe kuthiwa kuyimfuneko ukuchaneka isahluko esifutshane kunye neengcinga zophompoliyo yethileliwa. Lo mgubo unobumba obungakanani kumsebenzi wokwenza ngoba ubangela ubumnzima, ubukhulu kunye nobulindekileyo. Imiphefumulo inyanyaniswa ukuze ibaluleke kolu candelo lwesikha. Kuyasebenzisa kakhulu ekwenzeni iiphompoli ezithile njengephompoli yokuziqonda eyazithandayo ngokulinganiseleka kakhulu kumagunya ayezinto kwaye inike amandla.

Iindlela Ezilungileyo Zokusebenzisa Iiphompoli Ngemiphefumulo

Iingcingo/iiAdducts: lezi zinto eziyongeza kwi-polyurethane foam endaweni eyisebenzisa, indawo okanye umhla wokumix hume. Iingcingo ezifunyenwe ngokuchazwa zingaphantsi kweempawu, izibophezelo zeendindi, iianti-oxidants kunye neengcingo zokuphulaphula. Ngokusebenzisa iingcingo, iimpawu zezitya zinokulungiswa ukuze zihlanjelane ngeziphumo. Umzekelo, ukufakwa kwesicwangciso esibophezela iindleko sinezibophezelo zonke iindleko, kepha ngoko kuzo zonke izimo apho isetyenziso saluphumo. Kwaye, ukusebenzisa iimpawu zenkcazo kunceda ukuba ifomu yamathiphu ibe yinxaleneyo, okubalulekile kakhulu kuzo zonke izimo apho ubomi bendalo buchazwa. Ngokuvula, iingcingo zinika abayengi bezitya inyaniso yokwenza uhlobo olunye lwemfumba enye efana nokuba yeyiphi into ekufuneka ibuye. ipolyurethane yamaphu zokungqinisekisa ukuba ngu mntu othanda ukwenza izinto ezahlukeneyo, iingcingo zinika abayengi bezitya inyaniso yokwenza uhlobo olunye lwemfumba enye efana nokuba yeyiphi into ekufuneka ibuye.

Umbuthano WesiTyha SePolyurethane Ekuthutheleni KwesiTyha SeMemory

Ukwenza i-foam yomthimba, into eqhwa ngokuba yi-viscoelastic, enetyhileyo kwi-latex efana nokunqula ukuhlelenywa, yayi yinto ekusebenzisa i-polyurethane foam. I-memory foam yakhelwe ngu-NASA ukwakha izixhobo zokulala nezixhobo zokuphulaphula kumathini okufanelekileyo. I-memory foam ichanya ngokuba ihlanganisa nesibini kunye nokuquleya- ke sisilinganiso sendawo siphuhlise kumntu wakhe - ihlanganisa ngqo nomthimba wakho: ihlambele phambi kwakho akwazange iqaleke ubunzima ngokulinganayo. Le ngxaki ibangela ukuba i-memory foam ibe nemfutshane kakhulu kwaye yenziwe ngokwemvelo ukusetyenziswa njengegqubu, iphapha, okanye into yokulala. Ngokukhetha kakuhle i-additives kunye nokulawula ngqondile inkqubo yokuvela, Izimpendulo ze-Memory Foam abakhi bakhwenkweza ukwenza i-memory foam ephinde iphinde kwi-soft kuya kwi-firm kunye nendawo. Iingcinga ezongeziweyo kwi-polyurethane foam zinobuthi buqhelekileyo ekubophekeni ubume bezakhiwo kunye nokusebenza kwe-memory foam[5-8], ngoko ke kufunekile ukufunda indlela iingcinga ezongeziweyo ziyixhomekeza iifoam ukuze kugcinwe ukwenza iintlobo ezintsha kunye neempawu eyodwa (njenge-memory) yezifom.

Ifom itholakala kwiintsampolo ezininzi esisebenzisa ngexesha lonke — amathambo, izinto zokumgcina. Kodwa ifom ingachaphazeka ngokukhawuleza ngamaxesha alinganayo apho abakhi baneziganeko ngayo. Kwaye into ebalulekileyo kukuba ifom ingaba inkulu kakhulu okanye ibilawulo kakhulu. Lapho iingcinga ezongeziweyo zafika phantsi ukunceda ukuchaza ubume befoam.

Iingcinga ezongeziweyo ziyafana neezinto ozongeza kwifom ngexesha likhula

Bangeke baphephe kwalapho, bangakumbulela, baze banike ngamaxesha, njengekuba yenza ukuba ibe engqongweni, inobubomi obuphakade kwaye yenzele ukunyukela kwisidanga. Isibonelo si ngu polyurethane foam esinokuthi saphuculwa ku memory foam ngokufakwa kwezinto ezidingekayo. I-memory foam yayeyakwazi ukufakelana neqondo elipheleleyo lebuntu kwaye yayeyakunika ukuhlonipha kunye nokuxhasa.

Kumangalisayo ukuba kufuneka ukhethe i-additives enembileyo kwiintengiso zakho ze-foam. Into ekufuneka ucinge ngayo yiimithetho ofuna ukuba i- Amacalatali wePolyurethane Foam ibe nenani, njengeenkimbili okanye ukugcwala. Ezingcinwe zange zikunceda ukunciphisa umdla wokwenza i-foam kumhlaba ukwenza kube yimali. Kuyakholo ukuba uqhathise nge-supplier eyonobangela emangalisayo njenge SANYING ukuwafumana i-additives ezilungileyo ezingconywayo kwindawo ethile.

Emlando wezenzo ze-foam, iintsiba ezintsha kwizinto ezifakelwayo ziqhubeka ziphuculwa ngokuchasene

Ukunyuka kwezikhathi ezifuna iingcinga ezenziwayo, njengeeyoli zezityhilelo, yinto eyodwa. Into engenye kukusetyenziswa kwemiphefumulo yokunceda ukuphumeza ngemizimekelo emihle ngokukhawuleza kungaphaya komlinganiso wempilo. Ukuba umphathi wemvelaphi uyahlala esebenza ngezikhathi ezinyulayo kumaphefumulo kusinceda ukuba abe ngumkhiqizo obalulekileyo kunene, okanye kube mbonisane ngokwakhe ngamathiphu akhe apha-pha ngokuchasene neefomu.

Iimphefumulo zifakelwa kumgodi ukuze zilawule nezingcinwe ubume bophakathi befomu nobugcisa. Indlela yokuhamba ngendlela enobunkunzi yemiphefumulo kukuthetha into eyisiseko ngazo zonke iingcinga eziphambileyo ekwenzeni kwamafomu kwaye imphefumulo ingasetshenziselwa kanjani, ukhetho lomphefumulo ofanelekileyo ofakelwe kumathiphu akho, nokuziqina kwiintsalela ezikhoyo ngomxholo wemiphefumulo. Unokuthembela izinto ezingcono ukwenza ifomu ku-SANYING.