Txheej txheem sib txawv
| Carbon steel hom | Tsawg- carbon steel | Nruab nrab carbon steel | Siab - carbon steel |
| Lub ntsiab lus |
Qhov loj feem ntawm cov pa roj carbon tsawg dua 0.25%, tseem hu ua cov hlau me me. Nws muaj cov yam ntxwv ntawm lub zog qis thiab hardness, tab sis zoo plasticity thiab toughness. |
Cov ntsiab lus carbon yog 0.25% mus rau 0.6%. Nws lub zog thiab hardness yog siab dua li cov hlau tsis tshua muaj carbon steel, tab sis nws cov plasticity thiab toughness yog qis dua cov hlau tsis muaj carbon. |
Cov feem ntau ntawm cov pa roj carbon ntau dua 0.6%, nws muaj zog hardness thiab zoo zog, tab sis tsis zoo plasticity thiab toughness. |
| Mechanical zog |
Tsawg- carbon steel muaj cov ntsiab lus carbon tsawg, tab sis nws muaj cov yas zoo heev thiab tawv, thiab yooj yim rau kev tsim thiab ua tiav. |
High- carbon steel muaj cov ntsiab lus siab carbon, zoo hnav tsis kam, tab sis nws kuj nkig. |
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| Kev ua tau zoo |
Tsawg- carbon steel muaj qhov zoo weldability thiab yooj yim rau kev ua haujlwm xws li forging, vuam thiab txiav. |
Kev ua haujlwm kub thiab txiav cov khoom ntawm cov pa roj carbon nruab nrab yog qhov zoo, tab sis nws qhov kev ua haujlwm vuam tsis zoo. |
Kev ua haujlwm vuam ntawm siab - carbon steel tsis zoo. Nws muaj siab hardness thiab nyuaj rau tshuab. |
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Daim ntawv thov |
Nws yog feem ntau siv los tsim lub kaum sab xis steel, channel steel, I-beam steel, kav, steel strips thiab steel daim hlau, thiab yog ua haujlwm nyob rau hauv kev tsim khoom ntawm lub tsev, ntim, thiab lwm yam. |
Dhau li ntawm kev siv cov khoom siv hauv tsev, nws kuj tau siv dav hauv kev tsim khoom ntawm ntau yam khoom siv, xws li lub zog, ncej, txuas rods, thiab lwm yam. |
Nws yog tsuas yog siv rau cov cuab yeej thiab qhov chaw uas yuav tsum tau siab hardness thiab hnav tsis kam, xws li rauj, laum khoom, reamers, thiab lwm yam. Nws kuj yuav siv tau los tsim railway lem, thiab lwm yam. |
