Koj puas paub tag nrho cov kev paub txog round steel?
Round steel yog hais txog cov hlau uas muaj lub voj voos kheej kheej nrog lub voj voog hla ntu. Nws specifications qhia nyob rau hauv txoj kab uas hla, nyob rau hauv millimeters (mm). Piv txwv li, "50mm" yog hais txog ib puag ncig steel nrog txoj kab uas hla ntawm 50 millimeters. Round steel muab faib ua peb hom: kub dov, forged, thiab txias kos. Qhov tshwj xeeb ntawm kub-kuav los tiag steel yog 5.5-250 millimeters. Ntawm lawv: 5. Round steel loj dua 25 millimeters yog tsuas yog siv rau kev tsim khoom, seamless steel yeeb nkab billets, thiab lwm yam.
Classification ntawm round steel
1. Kev faib tawm los ntawm cov tshuaj muaj pes tsawg leeg
Cov pa roj carbon steel tuaj yeem muab faib ua cov pa roj carbon tsawg, cov pa roj carbon nruab nrab, thiab cov pa roj carbon siab siab raws li nws cov tshuaj muaj pes tsawg leeg (xws li cov ntsiab lus carbon).
2. Kev faib tawm los ntawm steel zoo
Raws li qhov zoo ntawm cov hlau, nws tuaj yeem muab faib ua cov pa roj carbon zoo tib yam thiab cov pa roj carbon zoo.
3. Kev faib tawm los ntawm lub hom phiaj
Raws li lawv cov kev siv, lawv tuaj yeem muab faib ua cov qauv hlau thiab cov cuab yeej carbon steel.
Qhov sib txawv ntawm puag ncig steel thiab lwm yam steel tuav
1. Cov tsos mob txawv. Round steel muaj ib tug du thiab puag ncig, tsis muaj kab los yog tav, thaum lwm yam steel tuav muaj grooves los yog tav nyob rau saum npoo, uas ua rau ib tug tsawg bonding quab yuam ntawm puag ncig steel thiab pob zeb, thaum lwm yam steel tuav muaj ib tug siab bonding quab yuam nrog pob zeb. .
2. Cov muaj pes tsawg leeg yog txawv. Round steel (thawj qib steel) belongs rau cov hlau tsis tshua muaj carbon steel, thaum lwm cov hlau tuav feem ntau yog hlau alloy.
3. Lub zog sib txawv. Round steel muaj lub zog qis dua, thaum lwm cov hlau muaj zog dua. Ntawd yog, piv rau lwm cov hlau tuav nrog tib txoj kab uas hla, cov hlau puag ncig tuaj yeem tiv taus lub zog tensile tsawg, tab sis nws cov yas muaj zog dua. Ntawd yog, cov hlau puag ncig muaj ntau dua deformation ua ntej rub tawm, thaum lwm cov hlau tuav muaj ntau qhov me me deformation ua ntej rub tawm.
GNEE Group tau txais cov neeg tuaj xyuas
Peb lub tuam txhab muaj lub koom haum zoo thiab lub zog muaj zog. Nrog lub koob npe nrov thiab kev lag luam nplua nuj, peb tau tsim kev sib koom tes ruaj khov nrog ntau lub lag luam hauv tsev thiab txawv teb chaws, yeej qhov kev ntseeg siab thiab kev lees paub ntawm peb cov neeg siv khoom.
Txais tos cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb los nug, sib tham, lossis tuaj ntsib peb lub tuam txhab ntawm tus kheej. Peb yeej qhov kev ntseeg siab ntawm peb cov neeg siv khoom nrog "zoo thiab lub koob npe nrov", muab lawv nrog cov khoom siv zoo thiab pheej yig thiab cov kev pabcuam, tsim kom muaj nuj nqis nrog lawv, thiab nrhiav kev txhim kho ua ke.
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