Mubice nka elegitoroniki yimodoka no kugenzura inganda, insinga za AVS na AVSS zikoreshwa cyane mumashanyarazi, ariko injeniyeri benshi bakunze kwitiranya ibintu bya tekiniki byombi. Iyi ngingo izagabanya itandukaniro ryibanze riri hagati yubwoko bubiri bwinsinga kuva kubintu, imikorere kugeza kuri progaramu ya progaramu, kandi bigufasha guhitamo neza uhuza imanza nyazo.
1.Itandukaniro ryuburyo
Byombi ni insinga za PVC zifunguye, ariko hariho itandukaniro rigaragara mugushushanya kurwego, niyo ntandaro yimikorere itandukanye.
AVS wire
Abayobora ahanini bagoretse insinga z'umuringa zoroshye, zifite diameter zingana kuva 0.3 kugeza 2.0mm², zihuye na JIS C 3306.
AVSS wire
Igice cyimbere cya PVC yoroshye itanga ubworoherane, mugihe urwego rwinyuma rwa PVC rukomeye rwongera uburinzi. Ibisobanuro byuyobora birasa cyane nkibya AVS.
2.Ibisabwa byo gusaba hamwe nibibazo bisanzwe
①AVS wire: Igiciro - guhitamo neza kubushyuhe busanzwe hamwe na voltage nkeya
Automotive interior wiring harness case: Mu mushinga wa wiring harness umushinga wimodoka yikomatanya yikigo runaka gihuriweho na societe, kubikoresho bito - ibikoresho byumuvuduko nku muri - sisitemu y amajwi yimodoka (power 45W, ikora ya 3.75A) hamwe no kumurika ibidukikije (umuyoboro umwe wumurongo wa 10W, 0.83A), insinga za 0.75mm² AVS. Ukurikije insinga z'umuringa - zifite ubushobozi bwo gutwara, umuyaga utekanye - ufite ubushobozi bwo gutwara 0,75mm² insinga z'umuringa ni 6 - 9A, naho ibikoresho nyabyo ni 41% - 62% gusa by’ubushobozi bwo gutwara ibintu, bujuje ibyangombwa bisabwa mu gihe kirekire. Iyi shusho iherereye imbere muri cockpit, hamwe nubushyuhe bwibidukikije bwahagaze kuri dogere -10 kugeza kuri dogere 60, bitarimo kwanduza amavuta, kandi bifite ibyangombwa byinshi byo kugenzura ibiciro. Icyuma cyanyuma cyatsinze ikizamini cyamasaha 1000 yo kunyeganyega kuri 10-50Hz nta makosa. Kurwanya insulasiyo yo kugumya kwagumye hejuru ya 1000MΩ, kandi nta byabaye gusaza. Ugereranije no gukoresha insinga za AVSS, igiciro cyibikoresho cyaragabanutseho 15%.
②AVSS wire: Ingwate yizewe yubushyuhe bwo hejuru - n'ubushyuhe bwo hejuru - ibidukikije byamavuta
Ikibanza cya moteri yimodoka: Kubijyanye na lisansi ihuza ibyuma bifata ibyuma mubice bya moteri yikinyabiziga runaka, hatoranijwe insinga ya 1.0mm² AVSS. Aka gace gahora gahura nubushyuhe bwo hejuru - ubushyuhe bwa dogere 80 kugeza kuri dogere 100. Mugihe cyo kudakora, ubushyuhe bwaho bushobora kugera kuri dogere 105, kandi harikibazo cyo gutemba amavuta ya moteri (ibirimo amavuta yubutare munsi cyangwa angana na 5mg / cm²). Kugeza ubu - gutwara ubushobozi bwa 1.0mm² y'umuringa wumuringa mubidukikije bya dogere 105 ni 7.2A, naho amashanyarazi ya sensor ni 4.5A, ni 62.5% gusa yubushobozi bwo gutwara -, byujuje ibisobanuro byatoranijwe kubushyuhe bwo hejuru -. Nyuma yo gukora ubudahwema kuri dogere 105 kumasaha 3.000, uburebure bwurugero rwimigozi ya AVSS bwagabanutse kuva kuri 0.35mm bugera kuri 0.33mm, hamwe nigipimo cya 5.7% gusa. Ibinyuranyo, uburebure bwurwego rwubwoko bumwe bwinsinga ya AVS bwagabanutseho 0.1mm mubihe bimwe, hamwe na 28,6%. Byongeye kandi, igice cyacyo cya PVC gikomeye cyakorewe ibizamini byo guterana 5.000 (ku gitutu cya 5N), hamwe no kwambara 0.01mm gusa, bityo ukirinda kwangirika kwatewe no guterana hagati y’insinga n’ibikoresho bya moteri.
Case Urubanza rwibanze: Igiciro cyo guhitamo nabi
Mu rwego rwo kugabanya ibiciro, iduka runaka ryo gusana amamodoka ryasimbuye ibyuma bifata insinga hafi y’ikwirakwizwa ry’imodoka (hamwe n’ubushyuhe burebure - bw’ubushyuhe bwa dogere 90 kugeza kuri dogere 100, ibyo bikaba bitera ibyago byinshi byo kumeneka amavuta ya hydraulic) hamwe n’insinga 1.0mm² AVS aho kuba insinga za AVSS. Ubu - itwara ubushobozi bwa 1.0mm² AVS insinga ya dogere 100 ni 5.4A gusa, mugihe umuyoboro wogukora wa sensor yoherejwe ni 4.8A, wageze kuri 88.9% yubushobozi bwo gutwara - kandi wegereye agaciro gakomeye kubikorwa byuzuye -. Nyuma yo gukoreshwa mumezi 3 (hafi amasaha 500), kubera igipimo cyo gusaza kwa insulation cyihuta 50% kuri buri dogere 10 yiyongereye yubushyuhe, urwego rwo kubika insinga ya AVS rwerekanye koroshya cyane (ubukana bwamanutse buva kuri 85Shore D bugera kuri 60Shore D), buracika, kandi kurwanya insulasiyo byagabanutse kuva kuri 1000MΩ yambere kugeza munsi ya 20MΩ. Ibi byatumye ibimenyetso byogukwirakwiza byerekana ko byahagaritswe, bikaviramo ibikoresho byo guhinduranya ibikoresho bya jerky mumodoka (code code P0700). Nyuma yo gusimbuza insinga za AVSS zujuje, amakosa yarakemutse rwose. Igiciro cyo gusimbuza ibice, 8000 Yuan, ikiguzi cyakazi, 2000 Yuan hamwe nigihombo cyamanutse kumodoka, byose hamwe birenga 20.000, byatewe no guhitamo nabi iyi moderi.
3.Ubuyobozi bukoreshwa muguhitamo
Urebye ibintu bitatu byingenzi byubushyuhe, kwanduza amavuta nigiciro muri rusange: AVSS ikundwa mubushyuhe bwo hejuru - nubushyuhe bwo hejuru - ibidukikije byamavuta (nkibice bya moteri nibikoresho bya hydraulic), mugihe AVS ikwiranye nubushyuhe busanzwe hamwe nibintu byumye (nk'imodoka zikoresha ibikoresho bya elegitoroniki yo murugo).
Muri icyo gihe, nyamuneka menya:
Hitamo diameter ya wire ukurikije umutwaro uremereye. Kubikoresho bikora igihe kirekire, hitamo 60% yubushobozi bwo gutwara -; kubikoresho bikora mugihe gito, hitamo 60% kugeza 100%.
Ibikoresho byo gukoresha ibinyabiziga bigomba gutoranywa hakurikijwe ibara ryerekana amabara kugirango byoroherezwe kumenyekana mugihe cyo kubungabunga nyuma.
Guhuza hagati yubu - gutwara ubushobozi bwumuyoboro nu mutwaro wumurongo bigenzurwa hifashishijwe umurongo w’umwotsi w’umwotsi hamwe n’ibikoresho byo kwigana kugira ngo umutekano wizewe.
