Ukususela ngo-1960, ishishini leemoto liye lamkela i-polyurethanes ukusetyenziswa okuninzi.Emva kokuveliswa kwe-polyurethane (i-PU foam) ngo-1954, abavelisi beemoto baqala ukudibanisa i-PU foam eqinile kwiipaneli zezithuthi ezininzi.Kumaxesha anamhlanje, ayisetyenziswanga kuphela kwiipaneli kodwa nakwizihlalo zeemoto, ii-bumpers, i-suspension insulators kunye nezinye izinto ezininzi zangaphakathi.

Ukusetyenziswa kwe-polyurethane foam kunokuphucula amava omsebenzisi kunye nokusebenza kwesithuthi ngokusebenzisa:

• Uqoqosho olungcono lwamafutha ngenxa yokuncipha kobunzima
• Intuthuzelo
• Ukumelana nokuwohloka kunye nokubola
• Ukufakwa kobushushu
• Ukufunxa isandi kunye namandla

Ukuguquguquka

Uyilo kunye nokuveliswa kwezihlalo zemoto kubaluleke kakhulu.Njengoko bekuxoxiwe ngaphambili, isitayile, intuthuzelo kunye nokhuseleko zizinto ezinkulu ekufuneka ziqwalaselwe kuthutho lwanamhlanje.Izihlalo ezikhuselweyo ngoku zenziwe kusetyenziswa i-polyurethane foam.Njengemathiriyeli, ibonelela ngentuthuzelo kunye nenkxaso ngaphandle kokuphulukana nokumila kwayo, i-PU foam inokuveliswa ngokuxinana okwahlukeneyo, inika intuthuzelo eyongezelelekileyo kunye nobuchule bokuyila.I-polyurethane foam iya kubagcina ubume bayoiminyaka emininzi, ngaphandle kokudibanisa okanye ukungalingani.

Ukusebenziseka lula

I-polyurethane foam yenza kube lula kubavelisi ukubumba kunye nokukrola iimilo ukuze zilingane noyilo.Ukulula kokuvelisa i-PU foam cushions kunye neeprototypes usebenzisa i-Computer-Aided Design (CAD) yenza ukuba ibe yinto eyaziwayo kubayili kunye nabavelisi beemoto kwihlabathi jikelele.I-PU foam ikwancoma ukusetyenziswa kwetekhnoloji ezimotweni, ngokukwazi ukudibanisa iingcingo zokuhlala ezishushu kunye neenkqubo zokuphulula.

Ukusebenza kakuhle kwamandla

Ukususela oko yaziswa kushishino lwezothutho, i-polyurethane ibe negalelo ekunciphiseni impembelelo yethu kwindalo esingqongileyo ngenxa yobume bayo obukhaphukhaphu.Ubunzima obuncinci bemoto buthetha ukuba ukusebenza kwemoto kwandiswa ngokunciphisa ukusetyenziswa kwamafutha.

Ukhuseleko

Ukuhlala kudlala indima ebaluleke kakhulu kukhuseleko loyilo lwemoto.Kwimeko yengozi yemoto, isihlalo kufuneka sifunxe impembelelo kumsebenzisi, ngelixa sikwakhusela kwifreyim yangaphakathi ngaphakathi kwesitulo.I-Polyurethane inamandla amangalisayo kumlinganiselo wobunzima, iyenza ibekhaphukhaphu kodwa yomelele ngokwaneleyo ukuba imelane neempembelelo.

Uyilo lwendawo yokuhlala yemoto lufakwe kwinto eyaziwa ngokuba yi-passive yokhuseleko, leyo (usebenzisa inkxaso ye-lateral), igcina umzimba kunye neendawo eziphambili zamagxa, i-hips kunye nemilenze kwindawo ekhuselekileyo ngexesha lokuphazamiseka.

Intuthuzelo

Kwimarike yanamhlanje yeemoto, indawo yokuhlala ilindeleke ukuba iyilwe kakuhle, i-ergonomic kwaye ikhululekile.Ngaphandle kokubonelela ngokucacileyo ngomphezulu wokuthwala umqhubi okanye umkhweli;enye injongo yesitulo semoto kukubonelela ngokhuseleko ngokuxhasa umzimba womsebenzisi ngelixa umile ixesha elide.Ukuhamba rhoqo imigama emide kuya kuthatha ubunzima emntwini ukuba ukuma kwakhe kumbi kulo lonke uhambo.Uyilo lweendawo zokuhlala eziqhelekileyo lubandakanya izinto ezahlukeneyo zokunqunyanyiswa kwisiseko sesihlalo, njengemithombo kunye ne-PU foam.

Isibhengezo:Eminye imixholo/imifanekiso kweli nqaku ivela kwi-Intanethi, kwaye umthombo uqatshelwe.Zisetyenziselwa kuphela ukubonisa izibakala okanye izimvo ezichazwe kweli nqaku.Zezonxibelelwano kunye nokufunda kuphela, kwaye azikho ezinye iinjongo zorhwebo.Ukuba kukho naluphi na ulwaphulo, nceda uqhagamshelane nathi ukuze ucime ngokukhawuleza.