Uvavanyo lwe-1.Thermal Cycle Test
Iimvavanyo zomjikelo we-thermal ngokuqhelekileyo ziquka iindidi ezimbini:iimvavanyo zomjikelo ophezulu kunye nomgangatho ophantsi kunye novavanyo lomjikelo wobushushu kunye nokufuma. Owayesakuba ikakhulu uvavanya ukuxhathisa izibane kubushushu obuphezulu kunye nobushushu obuphantsi alternating bume umjikelo, lo gama yokugqibela ihlola ikakhulu ukuxhathisa izibane ubushushu eliphezulu kunye nokufuma okuphezulu kunye nobushushu obuphantsi alternating bume umjikelo.
Ngokwesiqhelo, iimvavanyo zomjikelo weqondo lobushushu eliphezulu neliphantsi lichaza amaxabiso aphezulu kunye naphantsi obushushu kumjikelo, ixesha eliphakathi kwexabiso lobushushu obuphezulu kunye nexabiso eliphantsi lobushushu, kunye nenqanaba lokutshintsha kobushushu ngexesha lenkqubo yokuguqula ubushushu obuphezulu nobuphantsi, kodwa ukufuma kwemeko-bume yovavanyo akuchazwanga.
Ngokungafaniyo novavanyo lomjikelo weqondo lobushushu eliphakamileyo neliphantsi, uvavanyo lomjikelo weqondo lobushushu kunye nokufuma likwachaza ukufuma, kwaye liqhele ukuchazwa kwindawo yobushushu obuphezulu. Ukufuma kunokuhlala kukwimo engatshintshiyo, okanye kunokutshintsha ngokutshintsha kwamaqondo obushushu. Ngokuqhelekileyo, akuyi kuba nemimiselo echaphazelekayo kumswakama kwindawo yokushisa ephantsi.
Uvavanyo lwe-2.Thermal shock kunye novavanyo lobushushu obuphezulu
Injongo yeuvavanyo lokothuka thermalkukuhlola ukuxhathisa kwesibane sentloko kwindawo enotshintsho olumandla lobushushu. Indlela yokuvavanya yile: amandla kwi-headlight kwaye uyiqhube ngokuqhelekileyo ixesha elithile, ngoko ucime ngokukhawuleza umbane kwaye udibanise ngokukhawuleza isibane sangaphambili kumanzi okushisa aqhelekileyo kude kube lixesha elichaziweyo. Emva kokuntywiliselwa, khupha isibane kwaye ujonge ukuba kukho iintanda, amaqamza, njl.njl. ekubonakaleni kwayo, nokuba isibane sisebenza ngokuqhelekileyo.
Injongo yovavanyo lobushushu obuphezulu kukuhlola ukuchasana nokukhanya kwentloko kwindawo yobushushu obuphezulu. Ngethuba lovavanyo, ukukhanya kwentloko kufakwe kwibhokisi yendawo yokushisa ephezulu kwaye kushiywe ukuma ixesha elithile. Emva kokuba ixesha lokuma ligqityiwe, yidilize kwaye ujonge ubume bendawo yezakhiwo zeplastiki zentloko kunye nokuba kukho nayiphi na i-deformation.
3.Uvavanyo lwe-Dustproof kunye nokungena kwamanzi
Injongo yolu vavanyo lokungena luthuli kukuhlola ukukwazi kwendlu yesibane ukuthintela uthuli ekungeneni kunye nokukhusela ingaphakathi le-headlight ekungeneni kothuli. Uthuli olufanisiweyo olusetyenziswe kuvavanyo lubandakanya: umgubo we-talcum, uthuli lwase-Arizona i-A2, uthuli oluxutywe ne-50% yesamente ye-silicate kunye ne-50% ye-fly ash, njl. Ukuvuthela uthuli kungenziwa ngendlela yokuvuthuza uthuli ngokuqhubekayo okanye i-6s yokuvuthela uthuli kunye ne-15min yokumisa. Eyangaphambili idla ngokuvavanywa kwi-8h, ngelixa i-5h yokugqibela ivavanywa.
Uvavanyo olungenamanzi kukuvavanya ukusebenza kwendlu yokukhanya kwentloko ukukhusela amanzi ekungeneni kunye nokukhusela ingaphakathi le-headlight ekuphazamisekeni kwamanzi. Umgangatho we-GB/T10485-2007 umisela ukuba izibane zentloko kufuneka zibe novavanyo olukhethekileyo lwamanzi. Indlela yokuvavanya: xa utshiza amanzi kwisampuli, umgca ophakathi wombhobho wokutshiza usezantsi kwaye umgca othe nkqo we-turntable ethe tyaba ukwi-angle emalunga ne-45 °. Izinga lemvula lifunekayo ukufikelela (2.5 ~ 4.1) mm·min-1, isantya sokujika simalunga ne-4r · min-1, kwaye amanzi afafazwa ngokuqhubekayo kwi-12h.
4.Uvavanyo lwesitshizi setyuwa
Injongo yovavanyo lwesitshizi setyuwa kukuhlola ukukwazi kwamalungu entsimbi kwizibane zokumelana nokudleka kokutshizwa kwetyuwa. Ngokuqhelekileyo, izibane ziphantsi kovavanyo lokutshiza ityuwa engathathi hlangothi. Ngokuqhelekileyo, isisombululo setyuwa ye-sodium chloride sisetyenzisiweyo, kunye noxinzelelo lobunzima malunga ne-5% kunye nexabiso le-pH malunga ne-6.5-7.2, engathathi hlangothi. Uvavanyo luhlala lusebenzisa indlela yokutshiza + eyomileyo, oko kukuthi, emva kwexesha lokutshiza ngokuqhubekayo, ukutshiza kumisiwe kwaye ukukhanya kwentloko kushiywe ukuba kome. Lo mjikelo usetyenziselwa ukuvavanya ngokuqhubekayo izibane zentloko kaninzi okanye amakhulu eeyure, kwaye emva kovavanyo, izibane zentloko ziyakhutshwa kwaye ukubola kweendawo zazo zetsimbi kujongwa.
5.Uvavanyo lwemitha yomthombo wokukhanya
Uvavanyo lokukhanya komthombo wokukhanya lubhekisa kuvavanyo lwesibane sexenon. Kuba uninzi lwezibane zeemoto ziyimveliso yangaphandle, isihluzi esihlala sisetyenziswa kuvavanyo lwesibane se-xenon sisihluzo sasemini. Okunye, okunjengokuqina kokukhanya, ubushushu bebhokisi, ibhodi ebhodini okanye iqondo lobushushu leleyibhile emnyama, ukufuma, imowudi yokukhanya, imowudi emnyama, njl. njl., ziya kwahluka ngokweemveliso ezahlukeneyo. Emva kokuba uvavanyo lugqityiwe, isibane semoto sihlala sivavanyelwa umahluko wombala, ukukala kwekhadi elingwevu kunye nokuqaqamba ukuze kuqinisekiswe ukuba isibane semoto sinakho ukumelana nokuguga okukhanyayo.
Ixesha lokuposa: Aug-20-2024