Emphakathi kunye nokuvula, iifomo zepoliyurethane zisebenzisa kumazwe angaphambili kwesintu saso. Zingabafuneka kwiifurniture, ngokusho, isichotsholo noma isikhatsi, futhi namhlanje kwiisole zemfano. Izinto ezilindeleke apha phakathi, kodwa ube ungene ukubona nokuba bayingena ngcono lokusebenza loko? Ngakho ke, le ncwadi lo, sizokufika ngoku kuxoxa ngokugcina ngepoliyurethane foams, yintoni imiphiyo yakhe kusuka kwezindlela ezinethunywa kunye nezindawo ezithunyelwe?
Yintoni amafomo amapoliyurethane?
Amafomo amapoliyurethane angamathangiso okuyintlango yokuphela kwezi zikalenti ezizama ukuphinda ukuphela into engasetyenziswa. Iipholiyo neesiyanekate ayiqale ngokulandelayo, kunye nokuba le nto abahlelwa, bayibiza amafomo amabhophothi esinye. Kodwa ngakho, kulesi sicala, amakhemikali angaphezulu akungaveli ukuba amanqaku. Angayibonisa umntu kunye nenkaba yesikhukhu. Bazingabelana nokuziphatha izinyathelo zesintu.
Umthwalo wokuqhathaniswa
Ulwandle lwesintsho esethelwe kwiqhosha lezi zehloko ezininzi zizihulumeni ukusuka ngamaxesha amane. Ngokugcineni sithunywa polyurethane phola isintsho esisetyenziswa, sifuna umsebenzi okungaba ngenxa yokuthatha iimaterial engekho luchashe. I-material eluchashe lufunyanwa ngokwesikhatsi esishona ukuya kwiqhosha lokuthathela izinto ezinikileyo. Izinsuku ezimbini nokudala kukho ukuba ziqhumelele amanye amashumi ama-100! Ngokugcineni, umsebenzi wakhiwo lwamathuluzi alunakalisi ukuba akhuphe umthombo omkhulu kwindawo lokuhlala kunye nezinye izinto eziphumayo, zonke izinto zakhiwo zalunakalisi ukuba zikhuphe umthombo omkhulu kwindawo lokuhlala.
Iindlela Ezikhohliwe Zesi Polyurethane
Isintsho sesityenziswa sisetyenziswa siphumeleya ukuba libe ngaphandle kokuthiwa. Ngokugcineni, isintsho sesityenziswa sikhiwa ukuba sihlalelwe, futhi ngokusho ukuthiwa ukuba sihlalelwe, sithumelela imibuzo emikhulu emazibuye kwindawo lokuhlala. Imibuzo ebekwe kakhulu abaningi babekwe njengephthalates nokufundamenthalo; asikho ukubona ukuba bengene kwindawo loluveshi olusemva kwethixo. Ngokugcineni, uhlazo olwaziwa ngumthombo wesintsho sokuba angasebenzele kuhlanganisa ngendlela yokuqala.
Nangona ke, ifomu yepoliyurithane ayiqhagamshelika ngokubiondo; yeyiphi, akukhubaza ngumoya okanye ngesicalo. Ungaphandle kwezinye izikati ezininzi ezintathu. Lento yindlela ephakathi lokuhlala ngaphandle kwesintlango esikhulu. Ukuba amacala angaphambili aqhuba amaxhobo osebenzayo ukuthi amafomu abuyelele amacala angaphambili akwaziyo ukuhlola umoya omkhulu ngendlela efanelekileyo.
Imininingwane Yefomu Zibuyelela Indlela Yendlaweni
Kunezinye izinto ezinikeza ukuba amafomu amapoliyurithane aziphumeleyo indlela yendlaweni. Ngoku kungenziwa ngokubhekeka, imigomo engaphezolo emgca wenza ukuthi amacala angaphambili aqhuba amaxhobo osebenzayo ukuthi amacala angaphambili akwaziyo ukuhlola umoya omkhulu ngendlela efanelekileyo. Izilimo namahlale apho afuneka zizange zihlabelele. Ifomu iyazidabiya kunye nokuthi ibuyelele amacala angaphambili akwaziyo ukuhlola umoya omkhulu ngendlela efanelekileyo.
Ngokushesha lokusebenza ifomu yepoliyurithane, inani lesintloko sesixhumanisi kunye nezinye izinto zokusebenza zizofunywa. Lokhu kungaphindaphinda ukuba ziqukethe amaxhobo amaninzi amakhulu, ezifunyaniswa ukuba ziqukethe umthonyama womkhulu, ezifunyaniswa ukuba ziqukethe umthonyama womkhulu. Umthonyama womkhulu uzoba bethule amandla amahhululwa amaxhobo amaninzi, kunye nokuthi iindlela zizoba zibuyelele amandla amahhululwa amaxhobo amaninzi.
Iimpembelelo Kwizilwanyana Zasendle
Ngaba umonakalo onjalo kwindalo nakwizilwanyana zasendle unokuphetshwa ngokufaka enye i-polyurethane? Ngenxa yoko, ezi khemikhali zinokubulala izilwanyana nezityalo ngokutshabalalisa indawo ezihlala kuyo nokwenza kube nzima ukuba ziphile. Ngokomzekelo, xa iintlanzi zihlale kumanzi angcolileyo, ziya kugula okanye zife, yaye inkqubo yendalo iya kuphazamiseka. Ukongezelela, inkunkuma evela kwimveliso ye-polyurethane foam iya kukhokelela ekuncipheni kwezinto eziphilayo, nto leyo ethetha ukuba kuya kuba neentlobo ezimbalwa zezityalo nezilwanyana ezihlala kwindawo esihlala kuyo.
Sinokufumana isisombululo esingcono
Sinako ukwenza uxinzelelo oluncinane kwindalo esingqongileyo ngenxa yokufumana iindlela ezingcono ezizinzileyo enye yezinto ezisetyenziswa kakhulu: ipholiyurethane foam.
Oku kuthetha ukuba kufuneka sizame ukuvelisa amagwebu amancinci kwaye sijonge phambili kumathuba okuphinda sisebenzise amagwebu endaweni yokuwaphosa. Abanye bakhawuleza ukuvelisa iimveliso ezintsha ezichaphazela okusingqongileyo.
SANYING inyathelo yakhe yendlulitshwa ngokusebenzisa imibuzo nokuthi kufuneka zikhulumele izinto ezintsha kunye nomncedo oze kuhluke amaninzi okuyona ngeentsha. Ngoko ke, ngokusetha amagama apha neemibhali ekukhangelweyo, sizoba siphumelele amandla esebenzayo okungaba enobizo yokubusa kwesikrini somhlaba.
Ukuphawula
Ngaphezulu, wona into ethileyo polyurethane foam iyenza isiqaleli esingazange esingaphathekileyo kunye nokuthi kuyinkxaso elonwabo, amandla akho angakho kumhlaba kuhlanganiswa ngendlela elincinci. Kuneenkxaso zakho ziningi zisebenziswe ukuthi sithathule abantu ababizwa ukuba siyazi ukuthi singafuna ukwenza lokhu ukuya kuqinisekisa ukuphakamisana nesikrini somhlaba sethu.
