Aluminium 5083 H111 yog dab tsi?
Aluminium 5083 H111 yog ib qho hlau uas muaj qhov ruaj khov, kev kub ntxhov uas muaj qhov sib npaug ntawm lub zog, ductility, thiab corrosion kuj. H111 temper tau ua tiav los ntawm kev tswj cov txheej txheem annealing uas softens cov khoom, ua kom yooj yim rau daim ntawv, khoov, thiab weld. Vim tias nws zoo heev rau kev ntxhov siab corrosion cracking, H111 yog dav siv nyob rau hauv marine daim ntaub ntawv nrog rau lub nkoj hulls, decks, thiab superstructures, qhov twg formability thiab kev ntseeg tau yog qhov tseem ceeb. Nws softer temper kuj haum rau kev thauj mus los, kev tsim kho, thiab cov khoom siv uas yuav tsum tau muaj kev tiv thaiv corrosion zoo.
Aluminium 5083 H321 yog dab tsi?
Aluminium 5083 H321 yog ib hom kab mob -hardened thiab stabilized alloy uas muab siab zog thiab rigidity dua H111. Lub H321 temper yog tau los ntawm txias ua hauj lwm cov hlau thiab ces stabilizing nws nrog ib tug tsawg -kub kev kho mob kub, uas txhim khu kev tiv thaiv kev nyuaj siab corrosion cracking thaum tswj qhov seem stability. Lub zog tensile ntau dua thiab tawm los ntawm H321 ua rau nws zoo tagnrho rau cov ntawv thov kom muaj zog thiab nruj, xws li siab - cov khoom siv hauv hiav txwv, cov cuab yeej tshwj xeeb hauv ntug dej hiav txwv, thiab lwm yam kev thauj khoom- cov kabmob uas lub zog tseem ceeb.
Qhov txawv ntawm H111 thiab H321
Qhov sib txawv tseem ceeb yog nyob rau hauv txoj kev tsim khoom thiab cov txiaj ntsig tshwm sim. H111 yog annealed, muab lub zog nruab nrab nrog cov ductility siab, zoo heev formability, thiab zoo heev weldability, thiab nws yog feem ntau siv rau marine hulls, decks, superstructures, tsheb thauj mus los, thiab kev tsim kho. H321 yog strain hardened thiab stabilized, muab lub zog siab dua, zoo ductility uas qis dua H111, zoo formability, thiab weldability zoo, thiab nws yog haum rau aerospace, tiv thaiv, thiab siab - kev nyuaj siab marine Cheebtsam. Hauv cov ntsiab lus siv tau, H111 yog softer, ductile ntau dua, thiab yooj yim rau kev tsim, thaum H321 muaj zog dua, tawv dua, thiab zoo dua haum rau siab -load applications.
Mechanical Cwj Pwm hauv Kev Pabcuam
Lub zog sib txawv ntawm ob lub tempers cuam tshuam rau kev tsim tsim. H321 muab siab dua tensile thiab tawm lub zog, uas txhais mus rau hauv nyias seem rau tib lub load, los yog ntau dua load peev xwm rau tib seem. H111 muab ntau dua ductility thiab tawg toughness nyob rau hauv lub annealed mob, uas yuav ua tau zoo qhov twg lub phaj yuav tsum nqus zog, yuav tsum tau tsim rau hauv complex duab, los yog yuav welded ntau. Ob leeg tempers tuav qhov zoo heev seawater corrosion kuj ntawm 5083 alloy, yog li kev xaiv yog tsav los ntawm qhov sib npaug ntawm lub zog piv rau formability rau cov qauv tshwj xeeb.
Xaiv qhov raug Temper
Kev xaiv qhov raug temper yog nyob ntawm daim ntawv thov yuav tsum tau, nrog rau cov xwm txheej load, ib puag ncig raug, thiab fabrication txoj kev. Rau cov qauv hauv hiav txwv xws li hulls, decks, thiab superstructures, thiab rau kev thauj mus los, kev tsim kho, thiab cov qauv sab nrauv uas muaj kev tiv thaiv corrosion thiab lub zog nruab nrab, 5083 H111 feem ntau yog qhov kev xaiv zoo. Rau siab - cov khoom muaj zog uas qhov tawv thiab tawv yog qhov tseem ceeb, 5083 H321 muab cov khoom siv tshuab uas xav tau. Thaum fabrication koom nrog sib sib zog nqus sib sau, H111 yooj yim dua ua hauj lwm; Thaum qhov tiav lawm yuav tsum nqa cov khoom zoo li qub lossis dynamic loads, H321 nyiam dua.
FAQ
Q: Qhov txawv ntawm 5083 H111 thiab H321 yog dab tsi?
A: H111 yog annealed, muab nruab nrab lub zog nrog siab ductility thiab zoo heev formability, thaum H321 yog strain hardened thiab stabilized, muab ntau zog thiab nruj nrog me ntsis qis ductility.
Q: Qhov kev npau taws twg muaj zog dua, H111 lossis H321?
A: H321. Nws txoj kev nyuaj siab- mob hnyav muab siab dua tensile thiab tawm lub zog ntau dua li qhov annealed H111 temper.
Q: 5083 H111 puas tuaj yeem welded?
A: Yog. H111 muaj qhov zoo tshaj plaws weldability, uas yog ib qho laj thawj uas nws tau siv dav hauv welded marine qauv xws li hulls, decks, thiab superstructures.
Q: Puas yog H321 haum rau kev siv dej hiav txwv?
A: Yog. H321 tuav lub corrosion kuj ntawm 5083 alloy thaum ntxiv dag zog thiab nruj, ua rau nws haum rau siab - kev nyuaj siab marine Cheebtsam thiab offshore khoom.
Q: Qhov kev npau taws twg yog qhov yooj yim rau kev tsim?
A: H111. Cov mob annealed muab ntau dua ductility thiab zoo formability, thaum H321 yuav tsum tau muaj zog ntau dua thiab tsis kam rau siab heev formability.
Q: H321 ua li cas?
A: H321 yog tsim los ntawm txias ua hauj lwm cov hlau thiab ces stabilizing nws nrog ib tug tsawg - kub kev kho mob, uas txhim khu kev nyuaj siab corrosion cracking tsis kam thaum tswj qhov seem stability.
