Nigute ushobora guhitamo hagati ya 6061 T6 na T651?

1. Intangiriro

6061 ya aluminiyumu ni imwe mu zikoreshwa cyane mu burebure bwa aluminiyumu ikoreshwa mu nganda, mu bwubatsi, mu kirere, no mu nganda z’imodoka, izwi cyane kubera imashini nziza, gusudira, kurwanya ruswa, no gukoresha neza ibiciro. Mubushyuhe bwinshi, 6061 T6 na 6061 T651 nuburyo bubiri busanzwe, nyamara abajenjeri benshi nabahimbyi barwana no gutandukanya itandukaniro ryabo rifatika no guhitamo ubushyuhe bwiza kumishinga yihariye.

Mugihe ubushyuhe bwombi buturuka kuri kimwe cya 6061 ya aluminiyumu kandi igasangira ibice bigize imiti, uburyo bwabo bwo kuvura nyuma yubushyuhe butera itandukaniro ritandukanye mumitekerereze yimbere, ituze ryimiterere, imiterere yubukanishi, hamwe nuburyo bukoreshwa. Iyi ngingo igereranya gahunda 6061 T6 na 6061 T651, isobanura amahame yabyo yo gutunganya, ibiranga imikorere, hamwe nibishobora gukoreshwa, kandi itanga uburyo bunoze bwo guhitamo abakora inganda.

2. Ibisobanuro Byibanze & Gutandukanya Itandukaniro

Itandukaniro ryibanze hagati ya 6061 T6 na 6061 T651 riri muburyo bwabo bwo guhagarika umutima nyuma yo kuzimya . Ubushyuhe bwombi bukemura ibibazo byubushyuhe hamwe no gusaza kwubukorikori, ariko T651 ikubiyemo intambwe yinyongera igenzurwa ihindura muburyo bwimiterere yimbere.

6061 T6 Ubushyuhe

6061 T6 nubushuhe busanzwe bukoreshwa nubushyuhe bwa 6061 aluminium. Itunganywa ryayo ritunganijwe rigizwe nintambwe ebyiri zingenzi: gutunganya ubushyuhe bugera kuri 530-570 ° C bikurikirwa no kuzimya amazi byihuse, hanyuma gusaza ibihimbano kuri 160-180 ° C kugirango bigabanye ibyiciro bikomeza. Iyi nzira igabanya imbaraga zibanze zumukanishi nimbaraga.

Nyamara, uburyo bwo kuzimya byihuse byanze bikunze bitera imbere imbere imbere ya plaque ya aluminium. Iyi mihangayiko ifunze ikomeza kuringaniza mubintu byumwimerere ariko ikunda kurekura no gutera ihinduka mugihe ibikoresho bigenda bikata, gusya, gucukura, cyangwa ubundi buryo bwo gutunganya. Nta yandi mananiza yo kugabanya cyangwa kuvura kugororotse bikoreshwa muburyo bwa T6.

6061 T651 Ubushyuhe

6061 T651 ifata igisubizo kimwe cyo kuvura ubushyuhe no gusaza nka T6, ariko ikongeramo intambwe ikomeye igenzurwa no gukonjesha (1% –3% kuramba) nyuma yo kuzimya na mbere yo gusaza kwa nyuma. Ubu buryo busanzwe bwo kugabanya imihangayiko bugaragazwa na ASTM B209 kandi bukoreshwa gusa kuri plaque ya aluminiyumu iringaniye.

Kurambura kugenzurwa bikuraho neza hejuru ya 60% byimyuka isigaye yo kuzimya, binganya impagarara zimbere, kandi bitezimbere uburinganire nuburinganire. Bitandukanye na T6, aluminium ya T651 igaragaramo imiterere ihagaze neza imbere, hamwe nibisohoka bike mugihe cyo gutunganya. Ni ngombwa kumenya ko ubushyuhe bwa T651 bukoreshwa gusa kubikoresho byisahani, mugihe imyirondoro yatanzwe idakunze gukoresha ubu busobanuro.

3. Kugereranya Imashini & Imikorere Ifatika

Intambwe irambuye ya T651 izana itandukaniro rito mumiterere yubukanishi nubusumbane bukomeye muburyo butajegajega. Kugereranya imikorere irambuye ihuye nibipimo mpuzamahanga byo gupima inganda byerekanwe hano hepfo.

Ibyingenzi Byumutungo Wimibare

Ubushyuhe bwa T6 bugumana imbaraga zidasanzwe kandi zihindagurika, mugihe T651 itanga imikorere yoroheje yubukanishi kugirango imiterere ihamye. Ibyingenzi byingenzi byubukanishi byavuzwe muburyo bukurikira:

• Imbaraga za Tensile : 6061 T6 igera kuri 310 MPa (45 ksi), mugihe 6061 T651 igera kuri MPa 290 (42 ksi), T6 ikomera 7%

• Imbaraga Zitanga : 6061 T6 ni 275 MPa (40 ksi), hejuru ya 15% kurenza T651 ya 240 MPa (35 ksi)

• Kurambura : 6061 T6 ifite uburebure bwa 10%, hejuru ya 8% ya T651, byerekana guhindagurika neza

• Ubukomere : Ubushyuhe bwombi bugumana ubukana bwa Brinell (95 HB), hamwe nubudasa butagaragara mubukomere bwubuso

• Ubucucike & Kurwanya Kurwanya : Byuzuye rwose kuri 2,70 g / cm³, hamwe nibyiza birwanya ikirere hamwe na chimique birwanya ruswa

Igipimo gihamye & Imashini ikora

Iri ni itandukaniro rigaragara cyane hagati yubushyuhe bubiri. 6061 T6 hamwe nibibazo byimbere byimbere bikunda guhindurwa nyuma yimashini, guhindagurika, no gutandukana , cyane cyane nyuma yo gukuraho ibintu biremereye, gukata asimmetrike, cyangwa gusya mu mufuka. Ibice birashobora guhindura ibipimo nyuma yo kurangiza, kunanirwa kwihanganira ibisabwa.

Ibinyuranye, kugabanya imihangayiko 6061 T651 ikomeza guhuza cyane murwego rwo hejuru mugihe na nyuma yo kuyikora. Igipimo cyacyo cyo kugabanuka cyagabanutseho hafi 60% ugereranije na T6, bituma habaho uburinganire buhamye, kubangikanya, hamwe nukuri muri rusange. Kubikoresho byubatswe n'inkuta nini na plaque nini, ibyiza byo guhagarara kwa T651 biragaragara cyane.

Guhuza n'imihindagurikire y'ikirere

Ubushyuhe bwombi bufite gusudira neza no kuvura hejuru (anodizing, ifu yifu). Nyamara, T6 irakwiriye cyane kunama no gushiraho kabiri kubera guhindagurika kwayo neza, mugihe T651 ntabwo isabwa gutunganya gutunganya-imiterere irambuye ihangayikishije ituma irushaho gukomera kandi ikunda gucika mugihe cyo guhindura plastike.

4. Imikoreshereze Scenarios: Igihe cyo Guhitamo T6 vs T651

Guhitamo 6061 T6 na T651 biterwa nibisabwa numushinga kugirango ubone neza, ingano yimashini, imiterere ihamye, nigiciro. Nta buryo bwuzuye 'bwiza ', gusa bumwe bukwiye kubikorwa byihariye.

Ibihe byiza kuri 6061 T6

6061 T6 nigiciro-cyiza, gihindagurika muburyo budasanzwe kubintu bisanzwe bya aluminium. Bikunzwe mubihe bikurikira:

• Ibice rusange-byuzuye : Ibice bifite kwihanganira ibipimo (hejuru ± 0.1mm) aho guhindura ibintu nyuma yimashini byemewe

• Icyiciro cya kabiri cyo gutunganya : Ibice bisaba kunama, kashe, cyangwa kuzunguruka nyuma yo gukata, tubikesha guhindagurika gukomeye no gukomera

• Ibikoresho byo gusudira : Amakadiri yubatswe, utwugarizo, hamwe ninkunga ikenera gusudira kenshi; T6 ikomeza uburinganire bwimiterere nyuma yo gusudira

• Ibikoresho biremereye cyane : Ibikoresho byo gushushanya byubatswe, ibice bisanzwe, ibikoresho rusange, hamwe nibikoresho bya buri munsi

• Imishinga itita ku biciro : T6 ifite ibikoresho byo hasi no gutunganya kuruta T651, hamwe nibikorwa bihagije kubintu bisanzwe

Ibihe byiza kuri 6061 T651

6061 T651 yibanda cyane-murwego rwo hejuru, inganda zihamye cyane aho inganda zidashobora kuganirwaho. Nuburyo bwiza bwo guhitamo:

• Ibice byakozwe neza cyane : Ibice bifite kwihanganira gukomeye (± 0.05mm cyangwa birenze urugero), nkibice bya optique, ibice bifatika, hamwe nubugenzuzi.

• Isahani nini-isahani yuzuye : Isahani nini nini yo gukuraho ibintu binini, gusya mu mufuka wimbitse, cyangwa gutunganya asimmetricike, bikunze gukundwa cyane

• Ibikoresho bikomeye bihamye : Ibyapa bya robo, ibyuma byububiko byikora, ibyapa byibanze, hamwe nubushyuhe bwo gukenera ubushyuhe buringaniye burigihe.

• Ikibanza cyo mu kirere no mu buryo bwikora : Ibice byubaka bisaba igihe kirekire kandi gihamye cyo kunanirwa

• Ibice byoroheje bikikijwe n'ibice byoroheje : Inzira ya aluminiyumu yoroheje ihindagurika byoroshye mugihe cyo kuyikoresha no kuyikoresha

5. Amabwiriza yo Guhitamo Ifatika

Kugirango woroshye gutoranya ibikoresho kurubuga, amahame akurikira yo gufata ibyemezo yakusanyirijwe mubikorwa byubuhanga:

1. Ibyingenzi kuri 6061 T6 : Hitamo T6 niba umushinga wawe usaba kunama / gukora, gutunganya gusudira, ibisobanuro bisanzwe, cyangwa kugenzura ibiciro; ikubiyemo 80% byinganda zisanzwe za aluminium

2. Ibyibanze kuri 6061 T651 : Hitamo T651 niba ibice byawe bikorewe imashini ziremereye, gukata ahantu hanini, bisaba kwihanganira ultra-tight, cyangwa ukeneye uburinganire bwigihe kirekire no guhagarara neza

3. Kwibutsa ifishi yibikoresho : T6 iraboneka kumasahani ya aluminiyumu hamwe na profili zasohotse, mugihe T651 isanzwe gusa kubikoresho bya plaque. Kurenza 6061 imyirondoro ntishobora kwemeza T651

4. Kwibutsa imikorere yibutsa : Ntukurikirane buhumyi T651. Imbaraga zayo nkeya no guhindagurika birashobora gutera ingaruka mubice bisaba kunama cyangwa kurwanya ingaruka

6. Umwanzuro

Itandukaniro ryingenzi riri hagati ya 6061 T6 na 6061 T651 ntabwo ari ikinyuranyo kinini mumbaraga zibanze zubukanishi, ahubwo ni impagarara zisigaye imbere hamwe no guhagarara neza kuzanwa na T651 uburyo bwo kurambura imihangayiko. 6061 T6 nubushuhe bwisi yose, buhendutse, burashobora guhinduka, kandi burashobora gusudira bikwiranye nibikorwa bisanzwe byubukorikori nubwubatsi. Ibinyuranye, 6061 T651 ni verisiyo ihanitse neza, ikuraho ibibazo byo guhindura imashini no gutanga imikorere ihamye yibice byinganda.

Mu musaruro nyirizina, injeniyeri agomba kureka kutumva ko 'ubushyuhe bwo mu rwego rwo hejuru ari bwiza '. Ahubwo, bagomba guhitamo ubushyuhe bushingiye kubice bisabwa neza, tekinoroji yo gutunganya, imiterere yimiterere, hamwe ningengo yimari. Guhitamo gushyira mu gaciro birashobora kugabanya neza igipimo cyakuweho, kuzamura igipimo cyibicuruzwa, no kunoza imikorere yikiguzi.