Sequente introductum est totum in tubis quadratis galvanizatis：
unus、definition
Cubica quadrata Galvanizata tuba steel a quadrata est quae cum calore dipo galvanizatur aut frigido galvanizatur super superficiem tubae quadratis。Est basis super steelam constituentem carbonum usum aut altum ferrum quam substratum，Post galvanizing treatment，Layer of zinc is formed on the surface，Bu yüzden iyi anti-corrosion performansı sahiptir.。
duo、Proces productionis
Tum calidus galvanizatus tuba quadrata：
Stellae aut punctos in formam et in tubas quadratas erunt，tunc disperse eam in bano calore vanitante，Formatio layer zinc per reactionem chemical。
Processo productionis simplex，High production efficiency，Suficit parvi fabrii producere。
Lacus cinc caloris tubae quadraticorum galvanizatus est debilior，Forte adhesion，Superior corrosion resistance。
Cubica galvanizata quadrata frigida：
Laera cinca coating on the surface of square tube through electrochemical principle，Mainly using electroplating method。
The zinc layer of cold galvanized square tube is relatively thin，Ama surat düz ve uniformu.，Sufficiens occasionibus cum altis anticorrosionis requiribus。
tres、Performationes characteres
Strong corrosion resistance：The galvanized layer forms a dense protective film，Pote effectiv impedere aerem et humilitatem contributione cum tubis steelis，Inter hoc corrosionis tempore slowens。
Good mechanical performance：Retinens altam fortitudinem et fortitudinem originalis materiae steeli，Capabile resistere signum pressionem et tensionem。
Beautiful appearance：The galvanized layer gives the square tube a silver white metallic luster，Improved the aesthetics of the product。
Superior processing performance：Easy to cut、Laboratio et alia processura，Sublime superficie post processionem。
ekonomica：Quando produktio pretio paululum maior est quam tubae quadraticorum usus，But its durability significantly reduces maintenance costs during long-term use。
quattuor、Specification and weight calculation
Specification representation：Usually measured by edge width×siding×parietem densitatem×Praesentia formala longitudinis，ex exemplo50×50×5×6m。
calculation：Parametro pessimi hesaplamak için formula：4×parietem densitatem×（Longitudo lateralis－parietem densitatem）×0.00785。
quinque、area aplicationis
Construction field：Used for curtain wall frame、Roof support、handrail、Guardrails, etc。
Machinery manufacturing：Used for device framework、Potentia virgas et alteros componentes。
power engineering：Used for laying wires and cables、Support for electrical equipment。
Chemical industry field：Used for transporting liquids、Pipelines gasum et particularum solidorum。
industria automotiva：Utus est pro corpore structura et chassis。
Furniture manufacturing：Used for table legs、Framema Chair and other components。
sex、Purge precationes
Product standards：Choose products that meet national or industry standards。
layer-mode-effects：Tunica caloris caloris galvanizatus quadraticus tunicae generis est quam tunica caloris galvanizatus quadraticus，Stronger corrosion resistance。
Productor reputation：Elegite bene nota etiketa aut reputabilis fabricatores。
test report：Request relevant testing reports，Confirm the performance indicators of the product。
VISUAL INSPECTION：Check if the surface is smooth、Is there a zinc tumor present、Defects such as missed plating。
septem、Maintenance
Avoide lumen rectum solis：Longa tempora exposition solis luce potest causare aut perditionem solis。
Prevere contritionem mechanicam：Durante transportationem et installationem，avoid scratching or peeling off the galvanized layer。
inspectio regula：layers-action，Timely repair of damaged areas。
Galvanized square tube due to its excellent anti-corrosion performance and good mechanical properties，In architecture、Machinery manufacturing、Widely used in various fields such as electricity。Understand its production process、Performationes characteres et punctos electionis，Helps ut melius elegeret et utilizat materiam。
