Khoom Parameters
Kos Tshaj Mandrel nyias phab ntsa Steel Tube Steel Tubing
Khoom siv
Kos hla mandrel (DOM) nyias phab ntsa steel raj yog tsim los ntawm siab - zoo steel, uas yog txias- kos hla lub mandrel los tsim ib lub raj nrog cov qib siab precision, lub zog, thiab du sab hauv. Cov txheej txheem no muab cov tubing uniform qhov ntev thiab zoo heev concentricity.
Specification
DOM steel tubing feem ntau tau teev tseg rau cov ntawv thov uas yuav tsum tau ua kom nruj, lub zog siab, thiab zoo heev saum npoo. Cov kev qhia tshwj xeeb tuaj yeem sib txawv, tab sis cov kev qhia tshwj xeeb suav nrog:
Phab ntsa Thickness: Feem ntau yog los ntawm 0.035 nti mus rau 0.5 nti.
Sab nraud txoj kab uas hla: Ntau yam ntawm 0.125 nti mus rau 8 nti.
Ntev: Customizable raws li kev xav tau.
Ntsiab nta
High Precision: Qhov tseeb qhov ntev nrog nruj kam rau ua.
Smooth Surface: Ob leeg sab hauv thiab sab nraud.
Ua kom muaj zog: Vim yog qhov txias txias thiab ua haujlwm tawv.
Zoo Concentricity: xyuas kom meej txawm tias faib kev ntxhov siab.
Zoo Weldability: tuaj yeem welded nrog tsawg distortion.
Tshuaj muaj pes tsawg leeg
Ntawm no yog cov tshuaj muaj pes tsawg leeg rau DOM steel tubing:
| Element | Kev sib xyaw (%) |
| Cov pa roj carbon | 0.10 - 0.25 |
| Manganese | 0.30 - 1.00 |
| Phosphorus | Tsawg dua lossis sib npaug li 0.040 |
| Sulfur | Tsawg dua lossis sib npaug li 0.050 |
| Silicon | 0.10 - 0.50 |
| Tooj | Tsawg dua los yog sib npaug li 0.20 |
Mechanical Properties
Cov khoom siv kho tshuab ntawm DOM steel tubing sib txawv nrog rau qib thiab kev kho mob tab sis feem ntau muaj lub zog siab thiab ua haujlwm ntev. Ntawm no yog ib qho piv txwv ntawm cov khoom siv kho tshuab:
| Khoom | Tus nqi |
| Tensile zog | 80,000 psi |
| Yield zog | 60,000 psi |
| Elongation | 15% |
| Hardness | 90-100 PAB |
Lub cev muaj zog
Lub cev lub cev ntawm DOM steel tubing yog qhov tseem ceeb rau ntau yam kev siv:
| Khoom | Tus nqi |
| Qhov ntom | 7.85 g / cm³ |
| Melting Point | 1371 degree |
| Thermal conductivity | 51 W / mK |
| Hluav taws xob Resistivity | 0.6 μΩm |
Txheej Txheem Kev Ua Haujlwm
DOM steel tubing tau txais ntau yam kev kho mob thiab cov txheej txheem rau kev txhim kho kev ua haujlwm:
| Txheej txheem | Qhov tshwm sim |
| Txias daim duab | Txhim kho lub zog |
| Kev kho cua sov | Nce toughness |
| Nto Finishing | Ntxim qab |
| Ncaj ncaj | Txhim kho qhov ncaj |
Qib Steel
Cov qib steel feem ntau siv rau DOM steel tubing suav nrog:
1018: Tsawg- carbon steel nrog zoo formability.
1020: Zoo ib yam li 1018 tab sis nrog cov ntsiab lus siab dua me ntsis.
1026: Muab ntau zog thiab hardness.
Daim ntawv thov
DOM steel tubing yog siv nyob rau hauv ntau yam kev lag luam vim nws lub zog, precision, thiab versatility:
Automotive: Rau cov khoom ncua kev kawm ntawv, tsav shafts, thiab tso pa system.
Tshuab: Siv nyob rau hauv hydraulic thooj voos kheej kheej thiab khoom thav duab.
Kev tsim kho: Rau structural ntsiab thiab handrails.
Khoom siv kho mob: Hauv cov cuab yeej precision thiab khoom siv.
Cov qhab nia xaiv tau
Thaum DOM steel tubing muaj ntau yam, muaj lwm qib los txiav txim siab rau cov ntawv thov tshwj xeeb:
4130: Chromoly steel muab lub zog ntau dua.
4140: Alloy steel nrog kev qaug zog zoo dua.
304 Stainless hlau: Rau corrosion- daim ntaub ntawv tiv taus.
Khoom Qhia
Cim npe nrov: kos hla mandrel nyias phab ntsa steel raj steel tubing, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
