Square Aluminium Profile: GOST, 20x20 Thiab 30x30, 40x40 Thiab 50x50, 60x60 Mm, Tuab-walled Profiles Thiab Tubular Square, Ntu Thiab Qhov Ntev

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13

Hauv cov txheej txheem ntawm kev tsim lub tsev, kho cov cuab yeej siv roj, lossis txawm tias tsim cov rooj tog zaum, koj yuav xav tau cov duab plaub fab txhuas. Txawm li cas los xij, txhawm rau tuaj yeem ua haujlwm nrog cov ntaub ntawv no, nws yog qhov tsim nyog yuav tsum paub qhov sib txawv ntawm lawv txhawm rau xaiv lawv rau txhua qhov xwm txheej tshwj xeeb. Nov yog yam uas yuav tham txog hauv kab lus no.

Yam ntxwv

Lub hauv paus tseem ceeb uas siv tau rau txhua hom square aluminium profiles yog cov yeeb nkab loj, phab ntsa tuab, txheej ib puag ncig thiab qhov hnyav. Cov qauv GOST suav nrog qhov ntau thiab tsawg ntawm 10x10 mm txog 60x60 mm nrog qib 5 mm . Phab ntsa tuab tuaj yeem sib txawv ntawm 1 hli txog 3 hli, nrog ntau qhov sib txawv uas sib txawv los ntawm 0.1 hli.

Nrog qhov hnyav, txhua yam yooj yim dua: nws tau suav tus kheej, ncaj qha nyob ntawm qhov loj ntawm cov yeeb nkab thiab phab ntsa tuab, nrog rau sab nraud. Yog li, piv txwv li, daim duab square nrog qhov loj ntawm 20x20 mm, phab ntsa tuab ntawm 1 hli thiab ib puag ncig sab nraud ntawm 79.1 mm, qhov hnyav ntawm ib lub ntsuas ntsuas ntawm cov khoom yuav yog 0.2 kg.

Muaj lwm txoj hauv kev rau cov kav dej, hauv kev tsim kho kev lag luam koj tuaj yeem pom qhov loj me tsawg dua 10x10 mm thiab ntau dua 60x60 mm (feem ntau ntawm cov kev xaiv loj yog 100x100x5), tab sis feem ntau lawv tsuas tuaj yeem xaj tau. Xws li cov ntawv txhuas yog qhov xav tau me me vim qhov tsis tshua muaj qhov tshwj xeeb ntawm lawv daim ntawv thov, yog li lawv tsis tuaj yeem pom nyob hauv txhua lub khw.

Vim nws daim ntawv foos, hom yeeb nkab no tuaj yeem tiv taus lub nra hnyav piv rau cov thauj khoom ntawm txhua lub hlau hlau ntawm qhov ntev sib xws. Qhov no ua rau nws muaj peev xwm siv tuab-phab ntsa profile los tsim cov kev txhawb nqa muaj zog nrog qhov hnyav tsis txaus ntseeg.

Lwm cov yam ntxwv suav nrog nce kev txhim kho corrosion ntawm txhuas cov kav dej, ua tau zoo heev thiab tsim nyog tus nqi.

Assortment

Square aluminium profiles tau muab faib raws li GOST 18475-82, uas tseem siv rau cov duab plaub thiab hloov pauv. Raws li cov ntaub ntawv teev tseg hauv GOST no, cov kav dej tuaj yeem raug cais raws li hom kev tsim khoom raws li hauv qab no.

1. Ua haujlwm txias … Lawv, nyeg, tau muab faib rau hauv kev ua haujlwm zoo ib yam, ua haujlwm-ua haujlwm, tawv nrog lub hnub nyoog laus, thiab tseem tawv nrog kev laus laus.
2. Hlwb .
3. Anodized .
4. Tawv . Muaj ntau yam uas tau npau taws nrog kev dag thiab ntuj laus. Nws yuav tsum tau sau tseg tias muaj qhov sib txawv loj ntawm hom no thiab cov qauv ua haujlwm txias.

Qhov sib txawv ntawm cov npe teev nyob hauv ntau hom aluminium siv thaum tsim khoom:

• rau kev tsim khoom ntawm 1 thiab 2 hom profile profile, txhuas ntawm AB thiab D1 hom tau siv;
• kev tsim cov ntawv tawv tawv xav tau cov hlau nplaum AMg1 muaj zog thiab qee qhov ntxiv.

Ntxiv rau kev sib cais los ntawm hom khoom siv, GOST tsim cov kev xav tau rau cov kav dej raws li tus qauv ntawm lawv tus kheej. Qhov nkhaus ntawm ob sab ntawm cov yeeb nkab tuaj yeem yog:

• 0.05 cm rau profiles, qhov loj me uas tsis pub tshaj 50 hli bar;
• 0.075 cm rau profiles nrog qhov ntev tshaj 50 hli.

Nws yuav tsum tau sau tseg tias raws li GOST 18475-82, txhua qhov txhuas cov yeeb nkab uas muaj qhov ntau thiab tsawg txog 35 hli (feem ntau, qhov no yog tus qauv ntau ntawm 10x10, 15x15, 18x18, 20x20, 25x25x3, 30x30 thiab 35x35x2 mm), tsis txhob undergo burr ua ntawm lub Hoobkas ua ntej muag …

Cov kav dej no yuav tsum tau ntxuav nws tus kheej kom tsis txhob muaj teeb meem txhua yam thaum ua haujlwm nrog cov khoom siv. Txhua qhov loj me (40x40x2, 50x50x2 thiab loj dua) xav tias ua haujlwm zoo ib yam.

Ntau yam

Ntxiv rau GOST kev faib tawm ntawm hom aluminium profiles, muaj ntau ntau pawg ntawm cov kav dej. Lawv tau txheeb:

• los ntawm daim ntawv;
• los ntawm hom kev tsim khoom.

Los ntawm cov duab, txhuas profile tau muab faib ua plaub fab (lwm yam hu ua "squares"), tubular thiab hexagonal. Hexagonal kav dej tau siv ntau tsawg dua li lwm tus vim lawv qhov tshwj xeeb (feem ntau hauv kev tsim rooj tog). Tubular, nyeg, tau muab faib ua hom hauv qab no.

• Hloov ob sab nraud thiab sab hauv, tab sis muaj "spacer" ntawm cov duab plaub fab . Lub spacer pab ua kom muaj zog ntxiv rau cov qauv thiab nce qhov siab tshaj plaws tso cai rau cov yeeb nkab thauj khoom.
• Hloov sab nraud tab sis xwm yeem sab hauv . Hauv cov ntaub ntawv zoo li no, lub xwmfab "tub ntxhais" yog txuas rau ib puag ncig sab nraud, lossis txuas rau cov lus qhia tshwj xeeb hauv lub cev.
• Square nyob sab nraud, puag ncig sab hauv … Yuav luag txhua cov kav dej ntawm cov qauv zoo sib xws tau txuas rau lub voj sab hauv ncaj qha nrog sab nraud. Nrog qhov tsis tshua muaj qhov tshwj xeeb, cov lus qhia tuaj yeem pom hauv qhov kev teeb tsa profile no.

Hom kev tsim cov raj txhuas yog qhov tseem ceeb heev thaum xaiv lawv, vim tias tus nqi ntawm cov khoom lag luam zoo nyob ntawm nws qhov nyuaj

• Fais vuam . Qhov tsis txaus ntseeg tshaj plaws thiab siv txoj hauv kev siv zog los tsim khoom. Nws suav nrog hauv kev tsim cov txuas txuas txuas txuas ntxiv ntawm lub tshuab tshwj xeeb. Cov khoom lag luam zoo li tsis muaj zog dua li cov uas tau siv lwm yam thev naus laus zis.
• Extrusion … Txoj hauv kev no tso cai tsim cov khoom ruaj khov sai thiab muaj txiaj ntsig. Lub pas nrig txhuas ua kom sov siab tau thawb los ntawm cov duab tshwj xeeb hauv lub tshuab, vim cov qauv yeeb nkab hloov pauv mus ua monolithic, tsis muaj vuam txuas.
• Txias deformation . Cov pas hlau tau dhau los ntawm lub tshuab tshwj xeeb suav nrog cov txheej ntawm cov menyuam uas tsim cov duab tshwj xeeb.

Extruded profiles tau suav tias yog qhov zoo tshaj plaws ntawm kev tsim kho kev lag luam, vim tias lawv tsis yog tsuas yog cov qauv hlau ruaj khov.

Nws yog qhov kub ua kom sov ua rau cov kav dej muaj zog dua. Hauv qhov chaw thib ob yog cov khoom tau los ntawm kev deformation txias. Cov khoom lag luam no tsis suav nrog, yog li ntawd, lawv suav hais tias tsis ruaj khov, txawm hais tias thaum xub thawj siab ib muag lawv tsis txawv ntawm cov khoom siv extruded.

Cov ntawv thov

Square aluminium profiles tau siv rau hauv ntau qhov sib txawv ntawm kev tsim kho thiab kev ua haujlwm. Lawv thov hauv cov xwm txheej hauv qab no.

• Rooj tog kev lag luam . Cov ntaub ntawv tau siv los tsim cov rooj tog zaum zoo tib yam siv los ntawm cov neeg siv khoom nruab nrab, nrog rau cov khoom tshwj xeeb (xws li khw lub qhov rais, daim ntawv tshaj tawm thiab lwm yam khoom). Qhov no yog qhov muaj txiaj ntsig tshwj xeeb hauv khw muag khoom, vim cov kav dej tuaj yeem nqa qhov hnyav thiab hnyav heev thiab nqa tau yooj yim. Feem ntau hauv cov rooj tog tsim khoom, cov ntaub ntawv los ntawm 10x10 mm txog 25x25 mm tau siv, tab sis qee zaum kuj tseem muaj kev xaiv loj dua.
• Cov dej ntws … Hauv cheeb tsam no, cov kav dej tau siv los tsim cov txheej txheem dej huv rau tus kheej. Nrog rau daim ntawv thov no, cov ntaub ntawv xav tau nrog qhov loj me ntawm tsawg kawg 40x40 mm, tab sis kuj tsis ntau tshaj 150x150 mm.
• Sewerage … Aluminium profiles tuaj yeem siv ua cov dej xa dej. Cov khoom siv zoo li no yuav pab ua kom cov qauv ruaj khov tshaj plaws rau kev xa dej mus rau chav tso quav lossis lwm yam khoom siv. Hauv qhov kev xaiv no, nws yog ib qho tsim nyog yuav tau ua tib zoo kawm cov yeeb nkab sib txuas siv cov txuas txuas thiab kev tsim kho lub foob.
• Ntau hom kev tsim kho … Aluminium profiles tau siv hauv ob qho tib si loj thiab kev tsim kho tus kheej. Lawv tau siv hauv kev tsim tsev, tsev cog khoom, laj kab, iav loj loj lossis kho kom yooj yim me me. Daim ntawv thov cov yeeb nkab no tau dav heev uas nws tsis yooj yim teev txhua qhov kev hloov pauv.
• Nkoj thiab tshuab siv tshuab … Hauv cov tsheb niaj hnub thiab nkoj tsim khoom tsim khoom, txhuas lossis hlau profile tau siv yuav luag txhua qhov chaw. Kev xaiv ntawm cov khoom tshwj xeeb no tau piav qhia los ntawm nws lub zog siab thiab daim ntawv foos yooj yim rau kev tsim thev naus laus zis. Piv txwv li, cov duab plaub fab tau siv los tsim kev txhawb nqa nkoj thiab sab nraub qaum, thiab hauv cov tsheb, los tsim cov khoom txuas nrawm rau lawv cov khoom.
• Hluav taws xob ua haujlwm . Aluminium yeeb nkab hauv kev lag luam hluav taws xob tau siv rau ntau lub hom phiaj. Piv txwv li, txhawm rau tsim cov khoom siv hluav taws xob ruaj khov (milling, tig thiab lwm yam). Ib qho ntxiv, cov ntaub ntawv uas muaj kab hla me me feem ntau yog siv rau txuas hauv tsev thiab cov tuam txhab loj. Nrog rau daim ntawv thov no, nws yog qhov zoo tshaj los tso cov kav dej mus txog 30x30 mm sab hauv cov phab ntsa uas tsis huv rau cov tsev ntiav thiab los ntawm 50x50 mm txog 150x150 mm hauv cov tuam txhab loj uas muaj cov cuab yeej siv hluav taws xob siab.

Rau txhua tus neeg hom kev ua si, hom sib txawv ntawm cov profiles tau siv, yog li nws yog qhov tshwj xeeb tshaj yog kom nco qab lawv lub hom phiaj thiab kev faib tawm.