Izixhobo zomphoqo zineengxenyeni elinye lendlu yendlela yokubhala ukuphawula umphoqo—umphoqo wepolyurethane. Izixhobo zomphoqo azivumelanga ukuba umphoqo alibheke ngokwesethelo kunye nokulandelekileyo. Ukulandelekiswa kuthiwa ngokwesiphumo setyebho esincane, noma izindlu, zivunywe ngaphakathi komphoqo. Isiqembu sezindlu ezincinci zikhankanyi khona ngoba zifuna ukusetyenziswa kwesigaba sokugcina, ukukhangelwa kunye nokuhlola kakhulu kwe mphoqo. Ngoko ke, kwi-tekseta leyiyo sizohlola okubhekisele kakhulu ngezixhobo zomphoqo zokwenza isiqembu somphoqo we-polyurethane kunye nokuba zizinto eziphakamisayo zezinhlobo ezincedwayo zomphoqo.
Yini Amaqephu?
Izixhobo zokuvula amandla azinakwenziwa njengamathuluzi othile okuhlola lokugcina ukuphawuleka kwezifomu nokuthola ukuphawulwa nokubuya. Ngokusetyenziswa kwezixhobo zokuvula fomu ezindaleni, izinhlobo zazenza ifomu elungileyo kunye nephenethaba. Ukuthi lokunyeleza ifomu ukuze ufikisele kuqaphela, kunye nokuhlinza isimo sasekupheleni esidingeni. Uma aziqululiwe izixhobo zokuvula fomu, izicelo ezifomu zizange zibekelani noma zingasemva ngaphezulu kwindawo yabo. Lokungabiko luhlaza lokufika ngephawu, uzange ubaleke ifomu ukuba alungileyo kunye nokuba engenayo indlela yokusebenza kwisezintsha.
Ngokuqinisekisa Izixhobo Zokuvula Fomu
Izixhobo zompho eziphumuleleyo zikhulula iimikhiqizo ezinikezela ipoliphenate fomo. Zingabizisa ukukhetha amabhobho, okanye amaceli ezifakayo ifomo. Izixhobo zompho zikhulula ukuthi uhlaleke amabhobho kakhulu, ngenxa yokuba bayenza ngendlela engaphambili babuyele kubuyela. Ukungahlangene kwezinto zakho kube ngokushesha, ngoba kuhlanganisa umnotho, umoya omkhulu, kunye nokuphumelela kwefomo. Ifomo elibekwe khona lishintsha isicatshulo kunye nokuhlala ngokushesha kulandelayo.
Shintsha Ukuphumelela Kwalo Lwakho Lwepoliphenate Fomo
Iifoam zopoliyo urethane zithintelela izinkinga ezingasiza; kodwa, kufuneka abasebenzisi bazame ukubona ukuba baze ngenqanawe ngokuphumelela ngokusebenzisa amaphrograme asebenziyo okulandelayo lokuvula ifoam ukuze banikwe amagains. Ngenqanawe nokuhlola kunye nokusebenza kwindawo, abasebenzisi babekwazi ukuba babuyelele amaceli wefoam ngokukhethwe kwiimeko ezidingayo kumyalezo wemibhalo eyahlukileyo emisebenzini wabo. Amaphrograme lokuvula ifoam, ngokuxhasa, azifunyaniswa ukuthi zivule ifoam esihlahlweni kunye nokungakusenzelako umphathiso, noma ifoam engaphezulu ukuthi akusenzeneyo umphathiso noma ifoam elandelayo lokugcwalisa khona ngokusemthethweni noma ngokusebenzela imikhankaso. Iifoam zinikezela, kunye nokuthi le nto ingenzelela ukuba abasebenzisi bazama ukubuya ngeemibhalo esethathweni lomncedo, futhi kulesi sikhathi, kuhluke izindaba zakho, isichaza esiphakeme, kunye nokushesha ekuphakameni.
Ukuphatha Ukudibanisa Ifoam
Izixhobo zokuvula amafomu zinakutshona iindlela ezidingekiyo kubantu ngasemva kwezicelo, okunye okukhulu kwazo. Lokhu kungena izicelo ezingazinye ezininzi, okungena amafomu okanye nokuba kusetyenziswa ngokulandelana kunye nokuhlola. Izixhobo zokuvula amafomu zingene ukuthi izicelo ziziningisekise, lokhu kufuneka kube noma ukuhlawulwa okanye imigomo eside kwimafomu. Ngokugcina ukuba ufumane umdloti wesintsha obungaphezulu kunye nokuhlawula kakhulu. Uyaziwe ngamandla yobudala bese 2023 Okthoba.
Ngaphambili Ukuthi Ukhetha Umsebenzi Wokuvula Amafomu
Ukukhetha kwezilungiselelo zokuvula amafomu angaphakathi ukuthi kuhluke umthako wokuqinisekisa izinto nokuhlula kwamafomu ase-polyurethane. Kunezinye eziyindawo ezivulekileyo ezifana nesicwangciso sokugcina nokusebenza kwephomu, okunyeleyo ngokwesobizo. Izityunyiswa zazibheka ukuba iphomu icakise izinto zonke ze-sila, ukuhlaba nokulungiselela ngokukhetha lizilungiselelo lokuvula phomu elikhoyo lokusebenzela noma uphawulo. Ngokwesobizo leyo, bazibhekise ukuba aphomu ayiphi ingxenyeni kunye nokuhlula kakhulu, okungcono yona kwiendiza.
Ngemva kokubalulekile, Usilayoni ziselela ngokukhethelwa kwiqhutywa lwezinto zokubeka kwestrakichi lefoam polyurethane. Ngoku kuhlala ukufunda ukuthi ngaphandle kokuba foam openers zikhuliswa ngingezantsi, zingena ukuphatha okanyeziweyo wefoam futhi zonke izinto ezilandelayo eziphakamisayo. Ngokusebenzisa foam opener, kunomkhano ukuvumela iinkcukacha ezidingekileyo kwaye nokuhlola kwesobizo sokulandelana. SANYING uhlelwe ngokubheka ukuthi lokhu kuhlanganiswa ngokungcono emva kokuba kukhetha amaxwebhu omncane okanyeza ukusetyenziswa kwefoam polyurethane. SANYING uzama ukuthi ngemoya wendlela nokuthuthukisa ukwethemba, ungaba umphathi owahlulekileyo wesikhwama esizathuthukisa amaxwebhu akhe nokuziphindaphinda ukusetyenziswa.
