Qhov sib txawv ntawm cov raj square thiab cov duab plaub feem ntau nyob hauv lawv cov duab thiab qhov cuam tshuam rau lawv cov khoom siv, kev siv, thiab kev tuav. Hauv qab no yog cov ncauj lus kom ntxaws sib piv ntawm ob:
1. Cov duab
Square Tube: Ib lub raj square, tseem hu ua Square Hollow Section (SHS), muaj qhov sib npaug ntawm tag nrho plaub sab, ua rau ib qho square cross-section. Piv txwv li, ib lub raj square yuav muaj qhov ntev li 50mm x 50mm.
Rectangular Tube: Lub raj duab plaub, tseem hu ua Rectangular Hollow Section (RHS), muaj qhov sib npaug tsis sib xws, txhais tau tias qhov dav thiab qhov siab ntawm lub raj sib txawv. Piv txwv li, lub raj duab plaub yuav muaj qhov ntev li 50mm x 100mm.
2. Cov yam ntxwv zoo
Square Tube: Vim tias txhua sab sib npaug,cev squaremuab lub zog zoo ib yam thiab ua rau muaj zog hauv txhua qhov kev qhia. Qhov sib npaug ntawm lub zog faib ua rau cov raj square zoo rau cov ntawv thov uas xav tau kev txhawb nqa symmetrical.
Rectangular Tube: Rectangular tube muaj qhov sib txawv ntawm qhov dav thiab qhov siab vim lawv qhov tsis sib xws. Lawv feem ntau muaj zog nyob rau hauv cov kev taw qhia ntawm sab ntev, uas yuav ua tau zoo nyob rau hauv daim ntawv thov uas loads feem ntau siv nyob rau hauv ib tug kev taw qhia.
3. Load Distribution
Square Tube: Qhov sib xws ntawm cov raj square tso cai rau txawm tias thauj khoom faib thoob plaws txhua sab, ua rau lawv haum rau cov ntawv thov uas yuav tsum muaj kev txhawb nqa zoo ib yam los ntawm txhua qhov kev qhia.
Rectangular Tube: Rectangular tube tuaj yeem ua haujlwm tau zoo dua ntawm lawv sab ntev, ua rau lawv zoo tagnrho rau cov ntawv thov uas qhov kev thauj khoom yog kev taw qhia, xws li kab teeb lossis kab hauv kev tsim kho.
4. Cov ntawv thov
Square Tube: Feem ntau siv rau hauv cov qauv kev ua haujlwm, txhawb nqa kab, cov khoom vaj tsev, thiab rooj tog zaum. Cov duab plaub feem ntau nyiam thaum kev zoo nkauj lossis kev faib khoom sib xws yog qhov tseem ceeb.
Rectangular Tube: Feem ntau siv rau hauv kev tsim kho, tshwj xeeb tshaj yog rau kab kab rov tav, braces, lossis qhov chaw txwv qhov txwv qhov xav tau kom nqaim profile. Rectangular raj kuj tau siv dav hauv cov ncej trailer, txuas hniav, thiab cov tshuab uas xav tau lub zog taw qhia.
5. Kev xav txog kev zoo nkauj
Square Tube: Qhov sib npaug qhov ntev thiab symmetry ntawmcev squaremuab kev huv, niaj hnub saib, ua rau lawv nrov hauv kev pom kev tsim vaj tsev thiab tsim kev siv, xws li railings, thav duab, thiab rooj tog zaum.
Rectangular Tube: Rectangular tubes tuaj yeem ua kom zoo nkauj, tshwj xeeb tshaj yog nyob rau hauv cov qauv tsim uas xav tau ntau elongated duab. Lawv tuaj yeem siv los tsim kom muaj qhov zoo nkauj, tawm hauv cov qauv xws li rooj vag, laj kab, thiab lub tsev facades.
6. Qhov chaw ua haujlwm tau zoo
Square Tube: Cov duab zoo ib yam ntawm cov raj square tso cai rau lawv kom haum zoo rau hauv compact, modular designs, ua rau lawv muaj txiaj ntsig zoo hauv cov ntawv thov uas qhov chaw nyob ntawm tus nqi zoo thiab kev tso kawm symmetrical.
Rectangular Tube: Rectangular tube tuaj yeem ua qhov chaw ntau dua hauv cov xwm txheej tshwj xeeb, tshwj xeeb tshaj yog qhov xav tau qhov tsawg-profile, dav dav, lossis nruj haum. Piv txwv li, nyob rau hauv qhov chaw nqaim, lub raj duab plaub tuaj yeem muab kev txhawb nqa tsim nyog yam tsis tau siv ntau chav.
7. Kev tuav thiab Fabrication
Square Tube: Qhov sib npaug ntawm cov raj square ua rau lawv yooj yim rau kev ua hauj lwm nrog rau kev txiav, vuam, thiab haum rau hauv symmetrical designs. Lawv cov uniformity kuj ua kom yooj yim sib dhos thaum sib dhos.
Rectangular Tube: Cov raj duab plaub yuav xav tau kev tuav ntau dua, tshwj xeeb tshaj yog thaum kev taw qhia tseem ceeb. Piv txwv li, thaum siv cov raj duab plaub ua kab teeb, kev sib dhos kom raug yog qhov tseem ceeb los xyuas kom meej tias sab muaj zog nqa lub nra.
8. Kev txiav txim siab nqi
Square Tube: Feem ntau, cov raj square tej zaum yuav kim dua me ntsis ntau dua li cov raj duab plaub ntawm tib qhov chaw hla, vim lawv qhov sib npaug. Txawm li cas los xij, tus nqi sib txawv feem ntau yog tsawg.
Rectangular Tube: Rectangular tube tuaj yeem ua tau zoo dua nyob rau hauv cov xwm txheej uas xav tau lub zog, tso cai rau kev txuag cov khoom siv los ntawm kev siv lub raj muaj zog los tuav lub nra.
9. Nyhav
Square Tube: Cov raj square, vim lawv cov duab symmetrical, tej zaum yuav muaj qhov sib txawv ntawm qhov hnyav, ua rau lawv hnyav dua li cov raj duab plaub ntawm cov khoom qub thiab ntev, nyob ntawm qhov tuab thiab qhov ntev.
Rectangular Tube: Rectangular tubes tuaj yeem sib dua lossis hnyav dua li cov raj square, nyob ntawm seb qhov ntev npaum li cas. Lub raj duab plaub nrog qhov siab loj dua piv rau qhov dav yuav hnyav dua, tab sis nws kuj tuaj yeem muab lub zog ntau dua rau hauv ib qho kev taw qhia tshwj xeeb, ua kom cov khoom siv zoo dua.
10. Yooj yim hauv Tsim
Square Tube: Square tubes muab kev yooj yim hauv kev tsim rau cov ntawv thov uas qhov kev sib haum xeeb yog qhov tseem ceeb, xws li hauv kev tsim qauv lossis cov qauv zoo nkauj.
Rectangular Tube: Rectangular tubes muab kev tsim qauv yooj yim hauv cov ntawv thov uas yuav tsum muaj qhov sib txawv. Lawv sab ntev muab lub zog ntxiv, ua rau lawv zoo tagnrho rau kab rov tav daim ntaub ntawv xws li kab teeb lossis muab kev txhawb nqa hauv cov chaw kaw.
Xaus
Kev xaiv ntawm cov raj square thiab cov duab plaub feem ntau nyob ntawm cov kev cai tshwj xeeb ntawm qhov project.Square tubesmuab lub zog zoo ib yam thiab huv si, symmetrical tsos, ua rau lawv haum rau cov kev siv uas sib npaug load faib thiab zoo nkauj tseem ceeb. Rectangular tubes, ntawm qhov tod tes, muab kev taw qhia lub zog thiab qhov chaw ua haujlwm, ua rau lawv zoo tagnrho rau kev siv cov qauv xws li kab teeb, kab, thiab cov qauv uas cov khoom thauj tsis sib xws.
Ob hom raj muaj ntau yam, siv tau zoo, thiab muaj nyob rau hauv ntau yam ntaub ntawv, tso cai rau lawv siv nyob rau hauv ntau yam kev lag luam, los ntawm kev tsim kho thiab engineering mus rau rooj tog tsim thiab architecture. Qhov kev txiav txim siab ntawm cov raj square thiab cov duab plaub yuav tsum yog raws li cov kev xav tau ntawm cov qauv tsim, kev nyiam zoo nkauj, thiab qhov chaw txwv ntawm koj qhov project.
