Yog tias nws tsis nyob hauv qhov kev coj ntawm lub teb chaws tus qauv, nws yog hu ua tsis dhau, thiab tus qauv kev cai yog nyob hauv qhov ntsuas ntawm lub teb chaws tus qauv.
Ntawm tam sim no, cov qauv siv ntawm kev lag luam txhuas alloy yog:
(1) GB 5237.1 ~ 5-2008, GB 5237.6-2004
Kev tsim kho ntawm aluminium alloy profiles los siv cov qauv saum toj no, uas yog, ntev npaum li aluminium alloy profiles siv nyob rau hauv kev tsim kho kev lag luam, lawv cov khoom yuav tsum ua raws li cov qauv ntawm qhov tseem ceeb ntawm GB 5237.1 ~ 5-2008, GB 5237.6- 2004 thiab cov khoom lag luam zoo tswj.
(2) GB / T 6892-2006" General kev lag luam txhuas thiab aluminium alloy extruded profile"
Muaj cov ntaub ntawv aluminium xa mus rau aluminium extrusion profiles dua li cov kws kho vajtse qhov rooj thiab cov qhov rai, cov ntaub thaiv phab ntsa thiab cov ntaub ntawv aluminium rau kev kho kom zoo nkauj tha xim sab hauv thiab sab nrauv. Tsuas yog kev coj ua ntawm lawv cov qauv tshwj xeeb rau cov khoom lag luam, cov qauv kev coj ua feem ntau yog GB / T 6892-2006. Kev lag luam aluminium thiab aluminium alloy extruded profiles, cov khoom lag luam yog siv dav hauv aerospace, tsheb thauj mus los, tsheb nqaj hlau tsheb, khoom siv hluav taws xob, khoom siv kis las, radiators, kho kom zoo nkauj, hluav taws xob, petrochemical, kev tsim tshuab thiab lwm yam kev lag luam.
(3) GB / T 26014-2010" Non-kev tsim kho aluminium alloy cov ntawv profile"
Qhov tsis yog kev tsim kho aluminium alloy cov ntaub ntawv xa mus rau cov qauv siv aluminium alloy kub txuas ntxiv ntawm cov qauv uas muaj lub hom phiaj tseem ceeb ntawm kev txhim kho qhov muag pom. Yog tias cov ntawv txiav txim siab qhov ntev ntawm cov khoom dai kom zoo nkauj tshwj xeeb, nws yuav tsum tau qhia hauv daim ntawv cog lus. Yog tias tsis muaj qhov tshwj xeeb yuav tsum tau, nws yuav tsum ua tau raws li cov theem siab dav dav hauv GB / T 14846--2008" Qhov sib txawv ntawm qhov sib txawv ntawm cov ntawv nthuav dav ntawm aluminium thiab alloys" ;. Cov khoom lag luam yog siv hauv tsheb sab hauv thiab sab nrauv kho kom zoo nkauj, khoom siv hauv tsev, khoom siv hauv chav ua noj, khoom siv hluav taws xob, khoom siv kho kom zoo nkauj sab hauv, khoom siv kho mob, ntsuas khoom, chaw ua haujlwm thiab lwm yam.
(4) GB / T 14846-2008" Qhov sib txawv ntawm qhov sib txawv ntawm cov ntawv txheeb ntawm txhuas thiab txhuas cov ntawv txhuas"
Lwm tus qauv rau kev lag luam aluminium alloy profiles yog GB / T 14846-2008" Kev ntsuas sib txawv ntawm cov extruded profiles ntawm aluminium thiab alloys alloys". Txawm li cas los xij, cov qauv no tsuas yog rau extrusion loj ntawm industrial aluminium profiles, thiab tsuas yog rau qhov loj me yuav tsum ua raws li cov qauv no. Tag nrho lwm qhov kev xav tau yog ua raws li GB / T 6892-2006 tus qauv.
(5) Txuj ci txawv teb chaws
Cov txheej txheem txawv teb chaws yog: EU EN12020-2" 6060 thiab 6063 aluminium thiab aluminium alloy precision profiles Ntu 2: qhov ntev thiab cov duab tsis kam ua" ;, EN755-2" txhuas thiab aluminium alloy pas, tub, hom - txhua yam khoom", Tebchaws Asmeskas ANSI H35.2" Asmeskas Khoom Siv Txhim Kho Khoom Siv Daj Sib Txawv Qib Kev Txheeb Ze" thiab Nyiv JIS H4100" Txhuas thiab Txhuas Alloy Extrusion Profile" thiab lwm yam qauv, feem ntau siv rau qee tus neeg muas zaub tshwj xeeb lossis thoob ntiaj teb loj cov tuam tsev kab hlau rhuav cov tuam txhab hauv cov tsev lag luam uas paub zoo, thaj av vaj tsev thiab cov phiaj xwm txawv teb chaws Kev siv kev saib xyuas hauv engineering, thiab lwm yam.
(6) Cov qauv kev lag luam
Yog tias cov khoom lag luam tsim los ntawm cov lag luam tsis muaj cov qauv kev lag luam hauv tebchaws, cov qauv kev lag luam thiab cov qauv hauv cheeb tsam, cov qauv lag luam kev lag luam yuav tsum tau tsim raws li lub hauv paus rau kev teeb tsa lub koom haum. Cov txheej txheem kev lag luam yuav tsum xa thiab xa mus rau hauv chav tswj fwm saib xyuas kev lag luam hauv zos ua raws li cov txheej txheem sau tseg. Qhov ua tau zoo thiab tswj kev ua haujlwm yog ib qho kev tswj hwm hauv ib cheeb tsam. Tom qab cov qauv raug coj los ntawm kev saib xyuas kev ua lag luam, nws yog qhov yuav tsum tau mus rau qhov Chaw Tswj Xyuas Kev Ua Haujlwm Zoo thiab Txheej Txheem Kev Ua Haujlwm ntawm ib cheeb tsam kom nyeem cov qauv ntaub ntawv txhawm rau txiav txim siab seb nws puas tsim nyog. Lub chaw tsim khoom lag luam tuaj yeem paub cov khoom yuav raug tshuaj xyuas thiab pom thawj zaug, nquag soj ntsuam cov txheej txheem tshuaj xyuas cov khoom lag luam thiab cov txiaj ntsig ua ntej, thiab siv cov ntsuas kev coj ua. Xws li cov ntaub ntawv me me, cov ntaub ntawv tsis tsim kho, cov ntawv kho kom zoo nkauj thiab xa tawm profile.
