Ukuxinanisa okuphezulu kunye neendleko zeengcingo zobhedu zemveli kwiimoto ziye zangenisa ishishini ukuba lifune ezinye izinto zokufezekisa ukuncitshiswa kweendleko kunye nokukhanya. I-Aluminiyam ibambelele kwi-copper efanelekileyo ngenxa yokuqhuba kwayo elungileyo, ixilongo eliphantsi kunye neendleko eziphantsi, kodwa ikwanazo neengxaki ezinamandla aphantsi kunye ne-oxidation ephantsi. Inqaku ligxile kumanqanaba amakhulu ecandelo le-ofisi, kwaye iphonononge ngokunzulu ubunzima bezobuchwephesha ekufuneka zisonjululwe xa kufakwa i-aluminium, kubandakanya ukwenzeka, amandla, i-oxidation, i-oxidation, i-oxidation, i-oxidation, i-oxidation, i-oxidation, i-oxidotion, i-oxidation, i-oxidation i-cesment kwi-coefficial yokwanda. Ngokuhlalutya imigangatho yocingo ye-ACIRE yeHlabathi, isifundo esinokwenzeka sokutshintshwa kwe-aluminium senziwa, kwaye isisombululo esithile sobuchwephesha sicetywayo: usebenzisa umgaqo-nkqubo ofanelekileyo wokunganyangeki; Ukubonelela ngesisombululo esibini kunye nesiphelo sendlela yokuhambisa i-tertrations: i-weltrasning ye-weltrasonic ye-wolding, kunye nokusebenzisa ubushushu obunamafutha aphindwe kabini. Eli nqaku libonelela ngendlela entsha enexabiso lesalathiso sexabiso leenkampani zemoto ukufezekisa ukuncitshiswa kweendleko kunye nokukhanya.

I-Automotive Agung Arirances i-onries iphela ngaphezulu komzimba wemoto. Iingcingo zemveli zenziwa ngobhedu olucocekileyo lwe-electrolytic of torper, utsalwe kwaye luxhonywe ziinkqubo ezizodwa. Ngenxa yoxinzelelo oluphezulu lobhedu, ubunzima bubo bonke ububanzi be-wiring wiring idlula i-20kg kwaye iindleko ziphezulu, ezizisa uxinzelelo lweendleko kumashishini. Ukuza kuthi ga ngoku, i-shishini iphononongwa ngenkuthalo izinto ezithile zengcinezelo ze-copper ukufezekisa iinjongo zokunciphisa iindleko kunye nezibane. Phakathi kwezixhobo zokuqhubela izifundo eziqhelekileyo, i-aluminium yindawo efanelekileyo. Inokuphumelela kakuhle, okwesibini kuphela kubhedu phakathi kwezinyithi eziqhelekileyo, kwaye kukukhanya kwesisindo. Ukuxinana kwayo malunga ne-30% yobhedu kunye neendleko zayo ngama-20% ~ ~ 30% yobhedu, kodwa ineengxaki ezifana namandla aphantsi kunye ne-oxidation ephantsi. Eli nqaku licebisa isisombululo sobuchwephesha bokutshintsha i-alcominim ye-Aluminium yamandla amakhulu ecandelo.

Imicimbi ye-1.Technical Imicimbi ekufuneka isonjululwe xa ithatha indawo yobhedu nge-aluminium

I-Aluminiyam iphezulu kakhulu kunobhedu ngexabiso kunye nomgangatho, kwaye ibe yindawo eshushu yokunciphisa iindleko kunye ne-pightives kwiinkampani zemoto. Nangona kunjalo, i-aluminium ithatha indawo yobhedu isajongana nobunzima obunye bobuchwephesha.

I-1) Ukuqhubela phambili kuka-Aluminium kungaphantsi kobhedu. Ukuba ingxaki iconjululwe ngokwandisa indawo enqamlezileyo ye-Aluminium Wire, i-Aluminium Wiore Recire kufuneka inyuswe ngamanqanaba ama-1 ~ 2, oya kuthi enze i-wire wire wire wire wires. Indawo yokufakelwa kunye nokugoba i-radius kufuneka kuthathelwe ingqalelo xa kucwangciswa i-harness.

2) I-aluminium inamandla aphantsi. Amandla oomatshini kuphela i-1 / 3 yeyo yobhedu, kwaye kulula ukophulwa ngexesha lokutyumza. Xa imoto iqhuba, icingo lirhabaxa kwaye kulula ukwaphula, ngoko ke amandla e-aluminium kufuneka anyuswe.

I-3) i-aluminium ine-curressomen enkulu icinezelayo. Malunga ne-80 ℃, i-Creep iqinisa phantsi koxinzelelo, ngelixa ubhedu kufuneka abe ngaphezulu kwe-230 ℃ ukubonisa inqanaba elithile le-cinezelive. Iimpawu ze-aluminium ze-aluminium ziya kubangela inqaku lonxibelelwano lokukhulula ngotshintsho lobushushu kunye nexesha emva kokuba i-terminal ikhutshiwe, ichaphazela ukusebenza kombane.

Ke ngoko, itekhnoloji yoqhagamshelo lwe-Allun-pared-pared-Coverper ifuna uyilo olukhethekileyo lokuqinisekisa ukusebenza kombane okuthembekileyo kuwo wonke umjikelo wobomi bemveliso.

I-4) i-aluminium isebenza kakuhle. Ingaphantsi ngokulula xa ityhilwe ngumoya, yenza i-aluminum ye-aluminium ye-Aluminum oxiayo. I-Aluminium Oxide inepropathi eqingqiweyo eyomeleleyo kwaye iyakuchaphazela ukuqhubela iingcingo zeAluminium. Xa iAluminiyam inxibelelana ne-Copper ye-Copper kwindawo enomswakali kunye nobunzima bokuphendula ngendlela ye-eganinic, kubangela ukususwa kwe-electronic kunxibelelwano kunye nokuqulunqwa komqhubi weAluminium. Le meko kufuneka ithintelwe.

I-5) i-aluminium kunye nobhedu benezinto ezahlukeneyo zokwanda. Emva kolunye uhlanga olushushu kwaye lubandayo, unxibelelwano lulula ukukhulula, ichaphazela ukuthembeka kwendawo yoqhagamshelo.

Uhlalutyo lokuphila kunye nezisombululo zobugcisa ze-aluminium ftrist

1) Uhlalutyo olunokwenzeka

Ngaphakathi, kukho imigangatho emithathu ephambili ye-ofisi yaseMelika: IJapan, yaseJapan, neYurophu. Ngomhla wokudityaniswa kweTekhnoloji yeHlabathi kwiShishini lemizi-mveliso kwiShishini leZithuthi, imigangatho yocingo yamazwe ahlukeneyo ngokuthe ngcembe ngokuthe ngcembe isondele kwiMigangatho yeSower. Okwangoku, uninzi lwemoto yasekhaya isebenzisa iingcingo eziphambili zobhedu kwaye zilandele i-ISO YO-19642-5 neMigangatho yeHlabathi. Le migangatho mibini ineemfuno ezifanayo zobugcisa kwiingcingo ze-AutoMotive yobhedu, kwaye zombini icacisa ukuxhathisa, iphazamisa i-voltage kunye nezinye iimpawu zeengxelo ngokweenkcukacha. Phakathi kwabo, ISO YO-19642-5 ineemfuno eziziinkcukacha zokusebenza ngocingo.

Iingcingo ze-aluminium zangaphandle zisetyenzisiwe kwizicelo zemveliso ubuncinci iminyaka engama-30. Baqala ukusetyenziswa kumzi-mveliso wenqwelomoya kwaye baqala ukusetyenziswa kwintsimi yemoto ekuqaleni kwenkulungwane yama-21. Ngo-2013, i-ISO esemthethweni yehlabathi i-ISO 6722-2 Iingcingo zeAluminium ze-Aluminium zakhululwa, kwaye ngo-2019, i-ISO YOSO 19642-6 yakhululwa. IMigangatho yeHlabathi ye-ISO 19642-6 kunye ne-ISO 6722 Ke ngoko, uyilo lwecebo kufuneka liqwalasele ngokupheleleyo le migangatho yamanye amazwe.

Abaqhubi beAluminiyam kufuneka balingane nabaqhubi bobhedu kwaye bahlangabezane namanqaku amathathu: Okokuqala, kufuneka baqinisekise ukuba bayasebenza ngokufanayo nakwezinye izinto zesekethe, ziqinisekisa ukuba igcinwe kwindawo yesekethe igcinwe ngelixa ithatha indawo yezinto zokuqhuba; Okwesibini, nqanda ucingo lwe-aluminium ukuba lube yi-oxidod; Okwesithathu, kufezekise unxibelelwano oluthembekileyo phakathi kwewire ye-aluminium kunye ne-terminali, kuba izinto ze-aluminium zinobuqili kwaye zinokukhathaza kwaye ziphule emva kokugoba.

2) Iindlela ezizezinye zabasebenzi baMandla

Ukuthelekisa imigangatho yehlabathi ISO YO-3642-5 I-Copperst Assiches, kunye ne-ISO YO-19642-6 kunye ne-ISO 6722-2 ye-Aluminiyam i-Aluminiyam ifuna ukuqhubela phambili kwenkqubo yokuphucula i-Aluminiyam efana naleyo yomqhubi wobhedu.

I-Aluminium yaseYurophu kunye ne-Aluminium Alvisition En 573-3: 2003 ichaza ukuba i-Alumnum kunye ne-Alwal Alfs zinokwahlulahlulwa zangama-8. Phakathi kwawo, uthotho 1 yiphiko elicocekileyo le-aluminium ye-aluminium nge-aluminium ye-Aluminium engaphezulu kwe-99%; Uchungechunge lwe-2 ukuya kwi-8 i-Aluminium ye-Alpositis ye-Aluminum ye-Aluminium ye-Aluminium ephuhliswe ngokongeza inani elahlukileyo le-Si, Fe, Cu, Mg, Mn, i-Nano-Cebon Anomamas kwi-aluminium ecocekileyo. I-matrix ityhutyha ubushushu oqinileyo. Phantsi kwemeko yokuqinisekisa ukuqhelekileyo, amandla e-thenser ye-Aluminium Alloy yandiswa, ngelixa uqinisekisa i-Elongeni eyaneleyo.

Iimpawu ze-wirinum ye-Aluminium ecocekileyo ye-Alumnum yeyokuphumeka, ukuqhutywa kwe-thermal elungileyo, amandla e-thensiles ezingama-60 ~ 110MPA, kunye nomqhubi wesifundo. Yeyona thuli isetyenziswayo isetyenziselwa i-aluminium ye-aluminium ye-Automotiver. Eli nqanaba le-aluminium wire lifanelekile kwiintambo zamandla ezinkulu ezikweyesi.

Ngamafutshane, umgaqo-siseko wokunyangeka ngokulinganayo unokulandelwa ukutshintsha ucingo lobhedu nge-wire ecocekileyo ye-aluminium enommandla omkhulu wecandelo, kunye nokuchasana neengcingo ngaphambi na emva kokuba kuthathelwe indawo okanye emva koko. Umzekelo, indawo enqamlezayo ye-wire yoshicilelo yoopopu ingama-35mm2, kwaye ukuchasana okuphezulu komqhubi weyunithi ubude kwi-20 ℃ yi-0.527mω / m. Ipharamitha ye-aluminium ye-Alumuminium yeParameter ekufutshane idinga ukunyuka ibe yi-60mm2. Ngeli xesha, ukuchasana okuphezulu komqhubi ngamnye kubude beyunithi kwi-20 ℃ yi-0.525mω / m.
3) Isikimu soqhagamshelo phakathi kweengcingo kunye ne-terminals
Isisombululo seWeldling Welding

Itekhnoloji ye-welding ye-welding iqale iminyaka eyikhulu eyadlulayo. Isebenzisa ubushushu obuveliswe kukungqubana komgangatho woqhakamshelwano emsebenzini ukwenza umsebenzi osebenzayo phantsi koxinzelelo, ngaloo ndlela ukufezekisa i-welding. Itekhnoloji isetyenziswa ngokubanzi kwimimandla yaseburhulumenteni ne-aerospace.

Izixhobo ziqhuba umsebenzi wokusebenza wokuvelisa ubushushu obuninzi ngokungxama, ezinciphisa ubunzima besinyithi, ziphucula iplastiki, kwaye zenza i-atom zentsimbi ziyacaphuka kwaye ziyinto epholileyo kwaye zibumbane. Kwangelo xesha, uxinzelelo oluphezulu oluphezulu lutshabalalisa ifilimu ye-oxide kumphezulu wensimbi kwaye iphucula ukuqhubela phambili ukudityaniswa kwe-Weldied. Xa kuthelekiswa ne-uphols ye-wlion ye-welding, i-welding welding inezi mpawu zilandelayo: i-chalded genent inamandla aphezulu, umgangatho ophantsi, olona phawu lusebenzayo, amandla adibeneyo alingana nento yomzali; Okwesibini, luthando lwamandla kunye nendalo, ngaphandle kwesidingo se-rods ye-welding kunye neegesi ezikhuselayo, akukho gesi inetyhefu okanye izixhobo eziyityhefu eziveliswayo ngexesha lenkqubo ye-welding, kwaye izixhobo zisebenzisa amandla e-welding, kwaye izixhobo zisebenzisa amandla e-welding, kwaye izixhobo zisebenzisa amandla amancinci; Isithathu, i-welding welding inokufikelela kwi-wells eqinileyo, i-dibanise ayinaziphothi okanye i-inqongwana, kwaye akukho kusulwa kwe-electronical kwenzeka.

Kwesi sisombululo, "l" -i " Iplate yobhedu yobhedu isetyenziselwa ukuhlanganisa ibhetri okanye i-Starter. Yenziwe ngobhedu, inamandla aphezulu, akukho lula ukwaphuka ngexesha lokufakelwa, kunye nokutsalwa komhlaba kunokunciphisa i-morosion ye-electrochemion ebangelwa ngurhulumente kunye nomzimba wemoto. Isilinda somsila esicocekileyo se-Aluminum sisiseko se-Colmulmuar I-Colmulw Double Supech yoKhuseleko lweAluminium. Emva kokuba umqhubi we-aluminium abekwe kwi-cylinder ecocekileyo ye-aluminium ngezixhobo ezikhethekileyo, ikhutshiwe zizixhobo ze-formaging. I-wire ecocekileyo ye-aluminium kunye nesilinda esimsulwa ye-aluminium senziwe ngezinto ezifanayo kwaye zinokwandiswa okufanayo kwe-thermal of thermal eyondliweyo, enokuphembelela ukuthambisa amaqondo aphezulu kwaye aphantsi akwazi ukwenziwa komahluko ekusebenzeni kwe-thermal.

Izibonelelo zeso sisombululo zezi: Ipleyiti yobhedu ekwaziyo ukuhlangabezana neemfuno zendibano, kunye ne-Aleminium dibanisa ucingo lwe-aluminium zinokuphepha ingxaki ye-therim yokwanda kwe-themational kunye ne-Aleminium.

Emva kokuba i-terminal iqhagamshelwe kwi-Aleminium Oppertor, i-shrick ephindiweyo ePhezulu ePhezulu iShubhu eneglus inokusetyenziselwa ukutywinwa. Ityhubhu ye-suby shrink iyobisi, ukumelana nokunganyangeki nokunganyangeki. Emva kokuba efuduselwe zizixhobo ezikhethekileyo, udonga lwangaphandle luyancipha, kunye neglue eqinileyo kudonga lwangaphakathi kwiglu yeglure, egubungela unxibelelwano lwesiphelo. Emva kokupholisa kunye nokuqina, kunokufezekisa ukutyhubela kunye nokunganyangeki kwengqondo, kunye nokukhusela ukuvela kwe-oxidation kwi-oxidation.
Isisombululo seWeltingrasonic Welding

Ukusukela ngo-1980s, itekhnoloji ye-iltrasonic ye-iltrasning isetyenzisiwe kwi-wire harness ilding, isebenzisa i-Ultrasosnac Ribic Mandla amandla e-roleculate ukuze akwazi ukuhlengahlengisa i-folecular yentsimbi kwaye iqhagamshele iintsimbi ezifanayo okanye zaza ezahlukeneyo. Ukudibana kwe-weldided kufezekisa i-Poind ye-metring ngaphandle kokunyibilikisa izinto zabazali, eziye zeyokuqina korhulumente kwaye zinokuphepha ngokufanelekileyo i-spatter kunye ne-oxidong

Itekhnoloji ye-weltrasonic ye-iltrasonic isetyenziswa ngokubanzi kunxibelelwano lweengcingo kunye neengcingo, iingcingo kunye nezitobhisi. Inkqubo ye-welding ikhawuleza kwaye iiparamitha zenkqubo zinokubekwa esweni kuyo yonke inkqubo. Ukudityaniswa kwe-weldided sisixhobo esisulungekile, esingachaphazelekanga ngokulula kukwaluphala, esinqeni kunye nokudinwa. Unxibelelwano luqinile, ukuthembeka kuphezulu, kwaye ukuchasana noqhagamshelo kuphantsi.

Itekhnoloji inokuqhagamshela izixhobo ezifanayo okanye ezahlukeneyo, ezinje ngobhedu kunye ne-aluminium. Kuba isinyithi sidliwe ngokuthe ngqo, akukho gosa elongezelelweyo okanye i-flux iyafuneka. Ukongeza, i-ultrasonic welding inoxinzelelo oluphantsi lwe-thermal kwizinto ezibonakalayo kwaye ngokusisiseko azitshintshi iipropathi zezinto eziphilayo kunye nezinto ezikufutshane. I-ultrasonic welding inesidima esilula, amandla aphezulu, ukuqhutywa okuhle, kunye noluhlu olubanzi lweenkqubo ezinokwenziwa. Abaqhubi abanommandla wecandelo lecandelo le-160mm2 okanye ukukhulu kunokuba mkhulu. Itekhnoloji ye-fastrations ye-falling, itekhnoloji ye-weltrasonic ye-iltrasonic ilungele uqhagamshelo lwezixhobo kunye neefom, ezinje ngobhedu kunye ne-aluminium, i-aluminium, i-wire kunye necandelo lentambo. Ke ngoko, esi sisombululo sisebenzisa i-terminali ye-Brass, exhunyiwe kwi-Aluminiyam yeAluminum eguqukayo kwiTekhnoloji yeWeltrasonic, kwaye ikhutshiwe kwaye ilungisiwe kunye neziphelo ze-terminals ukuphucula ukuthembeka. Ngokufanayo, ubushushu obunamafutha ahamba-mbi obunamafutha anokutyhoboza bungasetyenziselwa ukutywina uqhagamshelo ukuthintela ukungavisisani kwe-oxidation kwiNtlawulo.

3. Isishwankathelo

Ngokusekwe kwimeko yangoku yeendleko eziphezulu kunye nobunzima obunzima beemoto, eli phepha lemigangatho yokuSebenza ye-Copper kunye ne-Aluminium yoWires, kwaye iphakamisa indlela entsha yamashishini ukunciphisa iindleko kunye nokunciphisa ubunzima.