SAE-AISI 1039 Hlau

Cov ntsiab lus ntawm SAE-AISI 1039 Steel

SAE-AISI 1039 steel yog nruab nrab carbon steel nrog cov yam ntxwv sib txawv thiab ntau yam kev siv.

Hais txog cov tshuaj muaj pes tsawg leeg, SAE-AISI 1039 steel muaj cov pa roj carbon tsawg, feem ntau nyob ib ncig ntawm 0.35% rau 0.43%. Cov ntsiab lus carbon no muab cov hlau zoo sib npaug ntawm lub zog thiab ductility. Nws kuj muaj manganese, silicon, thiab lwm yam khoom me me, uas ua rau nws cov khoom siv tag nrho.

Cov yam ntxwv ntawm SAE-AISI 1039 steel yog qhov tseem ceeb. Nws muaj lub zog tensile siab heev, tso cai rau nws los tiv thaiv kev rub tawm tseem ceeb yam tsis muaj kev tawg. Lub zog tawm los kuj tseem ceeb heev, qhia tias nws muaj peev xwm tiv taus deformation nyob rau hauv load. Lub hardness ntawm SAE-AISI 1039 steel tuaj yeem hloov kho los ntawm cov txheej txheem kho cua sov, ua rau nws tsim nyog rau kev siv sib txawv.

Thaum nws los txog rau kev ua thiab kev kho mob, SAE-AISI 1039 steel tuaj yeem ua tau yooj yim. Nws tuaj yeem tig, milled, drilled, thiab sawed siv cov cuab yeej machining. Txawm li cas los xij, kev xaiv cov cuab yeej tsim nyog thiab kev ua haujlwm tsis zoo yog qhov tseem ceeb los xyuas kom muaj kev ua haujlwm zoo thiab ua tiav qhov zoo. Kev kho cua sov feem ntau yog ua haujlwm los txhim kho cov khoom siv ntawm SAE-AISI 1039 steel. Quenching thiab tempering yuav ua rau nws hardness thiab toughness. Annealing tuaj yeem siv los ua kom muag cov hlau kom yooj yim dua machining lossis txo cov kev ntxhov siab sab hauv.

SAE-AISI 1039 steel pom cov ntawv thov hauv ntau qhov chaw. Hauv kev lag luam tsheb, nws yog siv rau cov khoom xws li cov ncej, lub zog, thiab cov pas nrig txuas. Hauv kev lag luam tshuab tsim khoom, nws yog siv rau cov khoom xws li cov cuab yeej siv tshuab, bearings, thiab springs. Nws kuj tseem siv rau hauv kev tsim kho kev lag luam rau cov khoom siv thiab cov cuab yeej.

Hauv kev xaus, SAE-AISI 1039 steel yog nruab nrab carbon steel nrog cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab. Nws txoj kev ua thiab kev kho mob ua rau nws muaj ntau yam khoom siv rau kev siv sib txawv. Kev nkag siab txog nws cov yam ntxwv thiab kev tuav tau zoo tuaj yeem ua rau cov khoom siv zoo thiab cov qauv tsim.

Cim npe nrov: Suav teb sae-aisi 1039 steel lwm tus neeg, hoobkas