Sequente est omnis cognoscentia introduction is de calore rollatus canali steel：
unus、definition
Stella calide calide canali est typus steeli per technologiam calide rollantur，Its cross-sectional shape is concave，Characterized by parallel upper and lower sides and a right angle inside。It is a commonly used material in architecture and engineering structures。
duo、Proces productionis
Proces productionis caloris caloris caloris steelis prima sequentibus gradibus includet：
raw material preparation：Selekte calumniam quam calumniam calumniam aut calumniam quam praecepta sunt quasi materiales raw。
caliens：Piga pelliculam in fornacem calefactionis，Temperatura adequata calore，Make it achieve enough plasticity。
rolling：Post difficile rursum、Intermediate rolling and precision rolling processes，Press the steel billet in the desired channel steel shape through a rolling mill。
Cooling and shaping：Pellicum calidum calidum calidum opus est，Usually using water cooling or air cooling methods。Afterwards, possible internal stresses and uneven surfaces will be removed through a plastic surgery machine。
Inspection and packaging：Strict inspection of finished products，Including visual inspection、composition chemical、Mechanical performance testing, etc。Calculus canalis qualificatus implacetur，To protect it from corrosion and mechanical damage。
tres、Performationes characteres
alta strength：Stella calidum calidum calidum habet fortitudinem tensilem et efficientem fortitudinem，Capable of resisting large loads。
Bonum plasticitatem et beneficialitatem：Easy to process in various shapes，And the welding performance is good，Can meet different engineering requirements。
corrosion resistance：Post special treatment，Estne bona resistentia corrosionis，Suitable for different environments and media。
Good material uniformity：High temperature rolling makes the internal structure more uniform，Increased the strength and difficulty of the material。
Good torsional performance：Formus intersectionis steeli canali optime facit in structuris quae resistentiam ad torculum requirant。
quattuor、area aplicationis
structuram aedificationis：Widely used in bridges、aedificationem、In aedificatione structures such as roof trusses。
Machinery manufacturing：Used for manufacturing bearing supports、Mechanical components such as connectors。
automobilis：Instrumentibus corporis et componentibus chassis。
ship domain：Used for supporting and reinforcing ship structures。
quinque、standard
Pellicum calidum calidum calidum canali prima fundat GB/T 706-2016《hot-rolled section》 standard，De granditudine、public errand、Compositio chemicale et proprietates mechanicae clara definitae sunt。
sex、summarize
Pellicum calidum calidum calidum propter fortitudinem suam、Bonum plasticitatem et beneficialitatem，Et excellent corrosion resistance performance，In architecture、Machinery manufacturing、Widely used in fields such as automobile manufacturing。Procedus produkcijas eius matur est，Qualitate produkti stabilis，It is an indispensable and important material in modern industry and construction fields。
