Qhov sib txawv ntawm ib lub raj square thiab ib lub raj feem ntau yog nyob rau hauv lawv cov duab thiab cov kev siv tshwj xeeb uas lawv tau tsim rau. Hauv qab no yog cov ncauj lus kom ntxaws sib piv ntawm ob:
1. Cov duab
Square Tube: Raws li lub npe qhia, ib lub raj square muaj ib qho square-shaped cross-section. Qhov no txhais tau hais tias tag nrho plaub sab ntawm lub raj muaj qhov sib npaug ntawm qhov ntev, uas ua rau cov duab nrog cov kaum sab xis ntawm cov ces kaum.
Tube (Round Tube): Lo lus "tube" feem ntau yog siv los xa mus rau cov raj puag ncig lossis cov kav dej, uas muaj cov kab sib txuas. Cov duab no yog nruam thiab symmetrical, tsis muaj cov ces kaum ntse.
2. Cov yam ntxwv zoo
Square Tube: Cov duab plaub ntawm lub raj muab nws lub zog zoo ib yam thoob plaws plaub sab. Qhov no ua rau cov raj square zoo tagnrho rau cov ntawv thov uas txawm tias cov khoom xa tawm tseem ceeb, xws li hauv kev tsim kho, kev txhawb nqa, thiab rooj tog. Cov chaw tiaj tus kuj ua rau nws yooj yim dua los txuas lossis txuas cov raj square rau lwm yam khoom.
Tube (Round Tube): Cov raj puag ncig feem ntau muaj zog nyob rau hauv cov ntawv thov uas cuam tshuam nrog kev tuav sab nraud los yog kev ntxhov siab los ntawm ntau cov lus qhia, xws li hauv cov dej thiab roj tsheb thauj mus los, nrog rau kev siv tsheb thiab kev siv tshuab. Lub voj voog zoo tso cai rau kev ua haujlwm zoo dua rau kev khoov thiab torsion piv rau cov raj square.
3. Daim ntawv thov
Square Tube: Vim nws qhov chaw tiaj tus thiab cov duab angular, cov raj square feem ntau siv hauv kev tsim kho, architecture, thiab rooj tog zaum. Lawv yog cov zoo tagnrho rau kev tsim lub moj khaum, txhawb txhua kab, railings, thiab lwm yam qauv uas xav tau cov kab ncaj nraim thiab huv si zoo nkauj.
Tube (Round Tube): Cov raj puag ncig feem ntau yog siv rau hauv cov ntawv thov cuam tshuam nrog cov kua dej, roj, lossis cov khoom siv. Qhov no suav nrog cov kav dej, qhov tso pa tawm, cov tshuab hydraulic, thiab cov kav dej dav dav. Cov duab puag ncig minimizes turbulence thiab siab poob hauv cov dej siv.
4. Kev xav txog kev zoo nkauj
Square Tube: Lub raj square lub geometric duab qiv nws tus kheej zoo rau niaj hnub architectural thiab tsim cov ntsiab lus. Nws cov chaw tiaj tus thiab cov kaum ntse ntse yog qhov pom tau zoo hauv cov chaw uas muaj kev zoo nkauj, xws li hauv cov rooj tog zoo nkauj, rooj tog zaum, thiab cov qauv tsim.
Tube (Round Tube): Cov raj puag ncig feem ntau nyiam rau lawv qhov zoo nkauj thiab txuas ntxiv, uas ua haujlwm zoo nyob rau hauv qhov chaw uas xav tau ntau cov organic lossis streamlined zoo. Lawv feem ntau siv hauv kev tsim tsheb, tsheb kauj vab ncej, thiab tshuab.
5. Cov txheej txheem tsim khoom
Square Tube: Cov raj square feem ntau yog tsim los ntawm kev siv cov ntawv tiaj tus hlau, khoov rau hauv cov duab plaub, thiab tom qab ntawd vuam cov seam nyob ib sab. Qhov no yog hu ua Electric Resistance Vuam (ERW). Cov raj square kuj tuaj yeem tsim los ntawm cov raj puag ncig los ntawm cov txheej txheem shaping.
Tube (Round Tube): Round raj tuaj yeem tsim los ntawm cov txheej txheem seamless lossis welded, nyob ntawm daim ntawv thov. Seamless raj yog tsim los ntawm extruding ib tug khoom billet ntawm hlau mus rau hauv ib tug cylindrical zoo, thaum welded hlab yog tsim los ntawm dov ib daim ntawv tiaj tus mus rau hauv ib tug cylindrical zoo thiab welding lub seam.
6. Thauj khoom faib
Square Tube: Cov sab tiaj tus ntawm cov raj square muab sib npaug ntawm kev sib npaug ntawm txhua qhov kev qhia. Qhov no ua rau lawv haum rau cov qauv siv uas xav tau kev txhawb nqa zoo ib yam. Txawm li cas los xij, lawv yuav tsis muaj zog npaum li cov raj puag ncig hauv qab torsional kev nyuaj siab (twisting rog).
Tube (Round Tube): Cov raj puag ncig muaj txiaj ntsig zoo hauv kev tuav cov khoom xa tawm thiab tiv thaiv kev khoov txhua qhov kev taw qhia. Lawv cov duab puab ua rau lawv muaj zog tiv thaiv torsional quab yuam thiab sab nraud, uas yog vim li cas lawv feem ntau siv rau hauv cov xwm txheej uas muaj kev ntxhov siab ntau.
7. Yooj yim ntawm Fabrication
Square Tube: Square raj yog yooj yim rau kev ua hauj lwm nrog ntau yam kev tsim kho thiab fabrication daim ntaub ntawv vim lawv cov chaw tiaj tus. Lawv tuaj yeem txiav tau yooj yim, drilled, thiab welded, ua rau lawv zoo tagnrho rau kev koom nrog lwm cov khoom tiaj tus.
Tube (Round Tube): Cov raj puag ncig yuav nyuaj dua los txuas rau cov chaw tiaj tus lossis lwm yam khoom siv vim lawv cov duab nkhaus. Txawm li cas los xij, lawv tuaj yeem khoov tau yooj yim dua lossis zoo li yam tsis muaj kev cuam tshuam lub zog, uas yog qhov muaj txiaj ntsig zoo hauv cov ntawv thov uas xav tau cov geometry nyuaj.
8. Kev txiav txim siab nqi
Square Tube: Cov raj square tej zaum yuav kim dua me ntsis ntau dua li cov raj puag ncig ntawm tib cov khoom thiab tuab vim tias muaj cov txheej txheem shaping ntxiv. Txawm li cas los xij, tus nqi sib txawv feem ntau yog marginal.
Tube (Round Tube): Cov raj puag ncig feem ntau ua rau ntau qhov ntau thiab muaj ntau dua hauv qee qhov kev lag luam, uas tuaj yeem ua rau lawv muaj txiaj ntsig zoo rau cov ntawv thov tshwj xeeb, tshwj xeeb tshaj yog thaum yuav khoom ntau.
Xaus
Hauv kev xaus, qhov sib txawv tseem ceeb ntawmcev squarethiab cov hlab ntsha puag ncig nyob hauv lawv cov duab, uas cuam tshuam rau lawv cov khoom siv, kev siv, thiab kev siv yooj yim. Square tubes yog qhov zoo tagnrho rau cov ntawv thov uas xav tau lub zog sib xws, yooj yim ntawm fabrication, thiab niaj hnub zoo nkauj, ua rau lawv nrov hauv kev tsim kho, architecture, thiab rooj tog tsim. Hloov cov raj, ntawm qhov tod tes, zoo dua rau kev tuav lub siab, khoov, thiab torsional kev ntxhov siab, ua rau lawv nyiam xaiv hauv kev thauj mus los, tsheb, thiab kev siv tshuab.
Kev xaiv ntawm lub raj square thiab lub raj puag ncig thaum kawg yog nyob ntawm qhov kev xav tau tshwj xeeb ntawm koj qhov project, suav nrog cov khoom xws li kev xa khoom thauj, kev nyiam zoo nkauj, thiab kev yooj yim ntawm kev tsim. Ob hom raj muaj qhov tshwj xeeb zoo, thiab xaiv qhov tsim nyog tuaj yeem pab ua kom tiav koj qhov project.
