Kwiminyaka yakutshanje, ishishini leemoto laseTshayina liye lakhula ngokukhawuleza, kwaye i-polyurethane, enye yezinto zepolymer, isetyenziswa ngokubanzi nangakumbi kwiindawo zemoto.
Kwiimveliso ze-wiring ze-automotive harness, umsebenzi oyintloko we-groove ye-wire harness guide groove kukuqinisekisa ukuba i-wire harness ikhuselwe ngokukhuselekileyo kwaye igxininiswe kumzimba kwindawo encinci kunye nengaqhelekanga efihliweyo yemoto.Kwiindawo ezineemfuno zobushushu obuphantsi ngokwentelekiso, njengendawo yekhompati yabakhweli, sebenzisa iplastiki enobunzima bemolekyuli njengesixhobo sesikhokelo sokubopha.Kwiindawo ezinzima ezifana nokushisa okuphezulu kunye nokungcangcazela, njengamacandelo e-injini, izinto ezinokumelana nokushisa okuphezulu, ezifana ne-glass fiber eqiniswe neyiloni, kufuneka zikhethwe.
Iintambo zocingo ze-injini eziqhelekileyo zikhuselwe ngamabhobho e-corrugated, kwaye iintambo zocingo ezigqitywe ngolu yilo zineempawu zexabiso eliphantsi, ukuveliswa okulula kunye nokuguquguqukayo.Nangona kunjalo, i-anti-corrosion kunye ne-anti-fouling ye-fouling ye-wire egqityiweyo imbi, ngakumbi uthuli, ioli, njl.
Intambo yocingo egqityiweyo ngokubumba i-polyurethane foam inesikhokelo esihle kwaye kulula ukuyifaka.Umsebenzi ufuna kuphela ukulandela indlela yokwenza kunye nendlela emva kokufumana intambo yocingo, kwaye inokufakwa kwinqanaba elinye, kwaye akulula ukwenza iimpazamo.I-wiring harness eyenziwe nge-polyurethane ineempawu ezininzi eziphakamileyo kuneentambo zocingo eziqhelekileyo, ezifana nokuchasana kweoli, ukuxhathisa uthuli oluqinileyo, kwaye akukho ngxolo emva kokuba i-wire harness ifakwe, kwaye ingenziwa kwiimilo ezahlukeneyo ezingaqhelekanga ngokwesithuba somzimba.
Nangona kunjalo, ngenxa yokuba i-wiring harness eyenziwe yesi sixhobo ifuna utyalo-mali olukhulu kwizixhobo ezisisigxina kwisigaba sokuqala, abaninzi abavelisi beentambo zokubopha abazange bamkele le ndlela, kwaye kuphela iimoto ezimbalwa eziphezulu eziphezulu ezifana ne-Mercedes-Benz kunye ne-Audi i-wire harnesses. zisetyenziswa.Nangona kunjalo, xa ubungakanani be-oda bukhulu kwaye buzinzile, ukuba ixabiso eliphakathi kunye nokuzinza komgangatho kufuneka kubalwe, ngoko olu hlobo lwentambo yocingo lunenzuzo engcono yokukhuphisana.
Outlook
Xa kuthelekiswa nenkqubo yokubumba yesitofu yemveli, izinto zeRIM polyurethane kunye neenkqubo zinezibonelelo zokusetyenziswa kwamandla aphantsi, ubunzima bokukhanya, inkqubo elula, ukungunda okuphantsi kunye neendleko zokuvelisa, njl njl. ngakumbi nangakumbi intsonkothe.Amalungu amaninzi kufuneka ahlaliswe kwisithuba, ngoko ke isithuba esishiywe kwintambo yokubopha iintambo sincinci kwaye asiqhelekanga.Isitofu sokungunda esiqhelekileyo sithintelwa ngakumbi kulo mba, ngelixa uyilo lokubumba lwe-polyurethane lubhetyebhetye ngakumbi.
I-Reinforced Reaction Injection Molding (RRIM) luhlobo olutsha lwetekhnoloji yokubumba inaliti yokusabela evelisa iimveliso ezinomatshini ongcono ngokubeka izihluzi zefibrous ezifana neefiber zeglasi kwi-preheated mold.
Ukusebenzisa izixhobo ezikhoyo kunye nezixhobo ze-polyurethane ukwenza umsebenzi wophando kwi-teknoloji ye-polyurethane inokwandisa inkqubo yokuvelisa izinto kunye nokuphucula ukusebenza kwezinto.Kwixesha elizayo, itekhnoloji kufuneka yaziswe nzulu ngakumbi ekwenzeni ii-automotive wiring harness guide grooves.Ekugqibeleni yenza ukuba amashishini afezekise injongo yokunciphisa iindleko kunye nokuphucula ukhuphiswano lwemarike.
Ixesha lokuposa: Jul-20-2022