1 Ukusetyenziswa kweAluminium Allow kwishishini le-Automotive
Okwangoku, ngaphezulu kwe-12% ukuya kwi-15% yokusela i-Aluminium yeHlabathi isetyenziswa ngumzi-mveliso weemoto, kunye namazwe athile aphuhlileyo angama-25%. Ngo-2002, wonke umzi mveliso waseYurophu we-Europe otyiwe ngaphezulu kwe-1.5 yezigidi zeetoni zeAluminium Alloud ngonyaka. Malunga ne-250,000 yeetoni ze-metric zasetyenziselwa ukuqulunqwa komzimba, iitoni ezingama-800,000 zeMetric yenkqubo yokuhambisa iimoto, kunye neetoni ezingama-428 000 zemetric zokuqhuba kwemoto kunye neenkqubo zokumiselwa kwemveliso. Kuyabonakala ukuba ishishini lokwenza i-AutoMotive libe ngowona mthwalo mkhulu wezixhobo ze-aluminium.
Iimfuno ezi-2 zobugcisa ze-Aluminium Stamps
2.1 Ukwenza kwaye kufa iimfuno ze-Aluminium Sheet
Inkqubo yokuseka i-Aluminium Alloy iyafana naleyo yeeshiti eziqengqelekayo eziqengqelekayo, ngokunciphisa ukunciphisa inkunkuma kunye ne-Aleminiyam Skrap ngokuveliswa kwenkqubo. Nangona kunjalo, kukho umahluko kwiimfuno zokufa xa kuthelekiswa namaphepha aqengqelekayo abandayo.
2.2 Ukugcinwa kwexesha elide kwephepha lealuminium
Emva kokwaluphala, amandla okuvelisa amashiti alolum anyuka, kunciphisa ukunyuka kwabo ukwenziwa komda. Xa usenza ukuba ifa, cinga ukusebenzisa izixhobo ezihlangabezana neemfuno eziphambili zenkcazo kunye nokuqhuba isiqinisekiso sento ngaphambi kwemveliso.
Ioyile yokuthintela ioyile / i-rufu yokuthintela isetyenziselwa imveliso iqhelene nokuzinzakala. Emva kokuvula ukupakishwa kwephepha, kufuneka isetyenziswe kwangoko okanye icocwe kwaye i-off ngaphambi kokuba ibethe.
Umphezulu uthandane ne-oxidation kwaye akufuneki ugcinwe kwi-Contre. Ulawulo olukhethekileyo (ukupakisha) luyafuneka.
Iimfuneko ezi-3 zobugcisa ze-Aluminium Stamps
Eyona nkqubo iphambili ye-welding ngexesha leNdibano ye-Aluminium Alise Alloy ibandakanya i-Welding ye-Welding, iGertten Gered ye-Wigsten, i-Tungsten InErt (i-tungsten kwi-gels (i-tungsten yerhasi (i-tig), i-rive, kunye nokugaya / kunye nokugaya / nokugaya / nokugaya.
3.1 I-WEDE YOKUGQIBELA Ngaphandle Kwee-Aluminium Sheet
Amacandelo ama-Aluminium ye-Alumnum ye-Alumnum ngaphandle kwe-raventing zenziwa ngokugxothwa okubandayo kweendawo ezimbini okanye ezingaphezulu zephepha lentsimbi ezisebenzisa izixhobo zoxinzelelo kunye nezikhunta ezikhethekileyo. Le nkqubo idala amanqaku onxibelelwano angena phantsi kunye namandla athile kunye ne-Shear. Ubungqingqwa bamaphepha okudibanisa kunokuba njalo okanye zahlukile, kwaye zinokuba nazo okanye ezinye iileyili eziphakathi, kunye nezinto ezifanayo okanye zahlukile. Le ndlela ivelisa unxibelelwano oluhle ngaphandle kwemfuno yezihloko ezincedisayo.
3.2 Ukumelana nelding
Okwangoku, i-Aluminium Allody I-Welding yeWelting isebenzisa rhoqo iinkqubo ze-weltings okanye i-free. Le nkqubo ye-Welding inyibilike intsimbi yesinyithi ngaphakathi koluhlu lwe-Delding lwe-Welting electrode kangangexesha elincinci lokwakha ichibi le-weld,
Amabala eWeding ngokukhawuleza epholile ukwenza unxibelelwano, ngamathuba amancinci okuvelisa uthuli lwe-Aluminium-Magnesis uthuli. Uninzi lwemisi ye-welding eveliswe inamasuntswana engozi ukusuka kumphezulu wensimbi kunye nokungcola okungaphezulu. Umoya wokuphumelela ophumeleleyo unikezelwa ngexesha lenkqubo ye-welding ukuze ususe ngokukhawuleza amasuntswana emoyeni, kwaye kukho intlawulo encinci ye-aluminium-magnesis uthuli.
I-3.3 ye-CMT inguqu yokuguqula i-welding kunye ne-tig welding
Ezi nkqubo zimbini zedlelo, ngenxa yokukhuselwa kwegesi ye-InErt, zivelisa amasuntswana amancinci ama-AllSINUM-Magnesis zentsimbi kumaqondo obushushu aphezulu. La masuntsu anokuqhuma kwindawo yokusebenza phantsi kwesenzo se-ARC, ebeka umngcipheko we-Aluminium-Magnesis uthuli lothuli. Ke ngoko, amanyathelo okhuseleko namanyathelo okuqhubela phambili kuthulilo kunye nonyango kufuneka.
Iimfuneko ezi-4 zobugcisa ze-Aluminium Stamps
Umahluko phakathi kwe-Aleminium Alloy Rolly Roll kunye nePhepha lePhepha lePhepha eliQhelekileyo eliQhelekileyo eliqhutywa libalulekile. I-Aluminium ayinasithuba sensimbi kunensimbi, ngenxa yokuxilonga kakhulu kufuneka kuthintelwe xa uqengqeleka, kwaye isantya esijikelezayo kufuneka sicothe, ngokwesiqhelo nge-200 ukuya kwi-2000 mm / s. I-Angle nganye iqengqeleka ayifanele idlule kwi-30 °, kunye nokuqengqeleka kwe-V.
Iimfuneko zobushushu ze-Aluminium Alfy: kufuneka zenziwe ngobushushu abangama-20 ° C. Amalungu athatyathi ngqo kwindawo yokubandayo ukubandayo akufuneki athotyelwe ukuqengqeleka kwangoko.
Iifom ezi-5 kunye neempawu zomda oqengqelekayo kwi-Aluminium Stamps
5.1 Iindlela zokuqengqeleka kwe-Aluminium Stamps
Ukuntywila okuqhelekileyo kubandakanya amanyathelo amathathu: Ukuntywila kwangaphambili, ukuntywila okwesibini, kunye nokuntywila kokugqibela. Oku kuhlala kusetyenziswa xa kungekho mfuneko yamandla athile kunye nee-angles zangaphandle zeflethi ziqhelekileyo.
Ukuqengqeleka kwesibeleko se-European kubandakanya amanyathelo amane: Ukuntywila kwangaphambili, ukuntywila okwesibini, ukuqengqeleka kokugqibela, kunye nendlela yokuqengqeleka yaseYurophu. Oku kusetyenziswa ngokuqhelekileyo ukuqengqeleka ixesha elide, njengokuhamba ngaphambili nangasemva. Ukuntywila kwe-European kungasetyenziselwa ukunciphisa okanye ukuphelisa isiphene somphezulu.
5.2 Iimpawu zomhlaba oqengqelekayo kwi-Aluminium Stamps
Kwimigangatho yeAluminiyam eqengqelekayo, ezantsi kwe-Fold kwaye ufaka ibhloko kufuneka iphindwe kwaye igcinwe rhoqo nge-800-1200 # i-sbapper ukuqinisekisa ukuba akukho zikhuselo ze-aluminium zikhona kumphezulu.
Izizathu ezi-6 ezahlukeneyo zeziphene ezibangelwa kukuqengqeleka kwe-Aluminium Stamps
Izizathu ezahlukeneyo zeziphene ezibangelwe ngumda wokuqengqeleka kwee-aluminium ze-aluminium zibonisiwe etafileni.
Iimfuneko ezi-7 zobugcisa ze-Aluminium yokuthoba i-Aluminium Stamps
7.1 Imigaqo kunye nefuthe lokuhlanjwa kwamanzi kwi-Aluminium Stamps
Ukudluliselwa kwempahla yokuhlaselwa kwamanzi kubhekisa ekususeni ifilimu ye-ox ox ox ox anyayo kunye neendawo zeoyile kumphezulu wezixhobo ze-aluminium, kunye nefilimu ye-acidic, ukudala ifilimu ye-Acidic kumhlaba wokusebenza. Ifilimu yeside, amabala e-oyile, we-welding, kunye nokunamathela kumphezulu wezixhobo ze-aluminium emva kokutsalwa kwentsimbi nganye kunefuthe. Ukuphucula ukunamathela kubambeko kunye ne-welss, inkqubo yekhemikhali isetyenziselwa ukugcina unxibelelwano oluhlala ixesha elide kunye nokunyangwa kozinzo kumphezulu, ukufezekisa ilding engcono. Ke ngoko, amalungu afuna i-Laser Welling, i-Will yeTestring ye-Willing (CMT), kunye nezinye iinkqubo ze-Ilding kufuneka zithathe indawo yokuhlanjwa kwamanzi.
7.2 Inkqubo yokuHamba kweNdawo yokuHamba kwamanzi ye-Aluminium Stamps
Izixhobo zokungenisa izinto zokuhlanjwa kwamanzi ziquka indawo yokuhlaselwa kwediphu, indawo yokuhlamba amanzi, indawo ecocekileyo, indawo ecocekileyo yamanzi, indawo eyomisayo, kunye nenkqubo yokuphumla. Iinxalenye ze-aluminium ziphathwe zibekwe kwibhasikithi yokuhlamba, ilungisiwe, kwaye yathotyelwa kwitanki. Kwiitanki eziqulatha izinyibilikisi ezahlukeneyo, amalungu anyibilikisiwe ngazo zonke izisombululo ezisebenzayo kwitanki. Zonke iitanki zixhotywe ngeempompo zokujikeleza kunye nee-nozzles ukuqinisekisa ukulingana kwamalungu onke. Inkqubo yokuhamba kwenkqubo yokuhlanjwa kwamanzi ihamba ngolu hlobo lulandelayo: Ukucima i-1 → Ukuhlamba amanzi 2 → Ukuhlamba amanzi I-Aluminium Refings inokutsiba i-2.
7.3 Inkqubo eyomisayo yokuhlanjwa kwamanzi kwe-aluminium stamps
Kuthatha malunga nemizuzu eyi-7 yeqondo lokushisa lokuphuma kumaqondo obushushu egumbi ukuya kwi-140 ° C, kunye nexesha elincinci lokunyanga amachaphaza yimizuzu engama-20.
Iindawo ze-aluminium zikhuliswa kubushushu begumbi ukuya kwiqondo lokushisa malunga nemizuzu eli-10, kwaye ixesha lokubamba i-aluminium limalunga nemizuzu engama-20. Emva kokubamba, ipholile kwiqondo lokuzibhokoxa kwi-100 ° C kangangemizuzu eli-7. Emva kokubamba, ipholile kubushushu begumbi. Ke ngoko, yonke inkqubo eyomileyo ye-Aleminium yamalungu angama-37.
Isiphelo
Iimoto zale mihla ziyakhawuleza ukuya kuthi, zikhawuleze, zikhuselekile, zikhuselekile, ezikhululekileyo, eziphantsi, kunye nezamandla ngendlela efanelekileyo. Ukuphuhliswa komzi-mveliso weemoto kunxulunyaniswa kakhulu nokusebenza kwamandla, ukukhusela okusingqongileyo kunye nokhuseleko. Ngokwazisa ukwandisa ukukhusela okusingqongileyo, i-Aluminium ye-Alumrium ASTE ineengenelo ezingenakuthelekiswa nanto kwixabiso, itekhnoloji yemveliso, intsebenzo yoomatshini, kunye nophuhliso oluzinzileyo xa kuthelekiswa nezinye izinto ezikhanyayo. Ke ngoko, ialuminium alloy iya kuba yinto ethandwayo ethandwayo kumzi-mveliso wemoto.
Ihlelwe ngoMeyi kaMeyi Jiang kwi-Aluminum
IXESHA LOKUQALA: APR-18 ukuya kwi-2024
