1.5732 Carbon Steel
Cov Khoom Piav Qhia 1.5732 Carbon steel CHEMICAL COMPOSITION (qhov hnyav - %) Carbon, C (％): 0.10 ~ 0.17 Silicon, Si (％): {{9 }}.15 ~ 0.35 Manganese, Mn (％): 0.40 ~ 0.70 Phosphorus, P (％) Tsawg dua lossis sib npaug rau : 0.035 Sulfur, S (％) Tsawg dua lossis sib npaug rau : 0.035 Chromium, Cr (％): 0.55 ~ 0.95 Molybdenum, Mo (％): - Nickel, Ni (％) : 2.25 Nws.
Hauj lwm lawm
Khoom Description
Silicon, Si (％): {{0}}.15 ~ 0.35
Manganese, Mn (％): {{0}}.40 ~ 0.70
Phosphorus, P (％) Tsawg dua lossis sib npaug rau : 0.035
Sulfur, S (％) Tsawg dua lossis sib npaug rau : 0.035
Chromium, Cr (％): {{0}}.55 ~ 0.95
Molybdenum, Mo (％): -
Nickel, Ni (％): 2.25 ~ 2.75
Kev kho cua sov kub / degree|annealing: 610-650
Kev kho cua sov kub / degree|carburization: 850-900
Kev kho cua sov kub / degree |quenchingⅠ(center): 850-880
Kev kho cua sov kub / degree|quenchingⅡ (nto): 780 ~ 810, Roj
Kev kho cua sov kub / degree|tempering: 150-180
| qhov loj / hli: φ11
Tensile zog, Rm / MPa: 980 ~ 1270
Yield zog, Rp0.2 Ntau dua lossis sib npaug rau MPa: 735
Elongation, A5 (％) Ntau dua lossis sib npaug rau : 9
Kev txo qis ntawm cheeb tsam, Z (％) Ntau dua lossis sib npaug rau : 40
Kev cuam tshuam lub zog, AKv / J: 69
Cov pa roj carbon steel no feem ntau muaj kev ua tib zoo sib xyaw ua ke ntawm cov ntsiab lus uas ua rau nws qhov kev ua tau zoo tag nrho. Nws muaj cov ntsiab lus nruab nrab mus rau cov pa roj carbon ntau, uas yog qhov tseem ceeb hauv kev txiav txim siab nws lub zog thiab hardness. Cov pa roj carbon imparts rigidity rau cov hlau, tso cai rau nws tiv taus loads tseem ceeb thiab tiv thaiv deformation. Txawm li cas los xij, nws tseem yuav tsum tau ua tib zoo tswj xyuas kom ntseeg tau tias cov hlau khaws cov qib tsim nyog ntawm ductility thiab toughness.
Ntxiv rau cov pa roj carbon monoxide, 1.5732 carbon steel tuaj yeem muaj lwm cov ntsiab lus alloying hauv cov nyiaj tshwj xeeb. Cov no tuaj yeem suav nrog cov ntsiab lus xws li manganese, uas pab txhim kho cov hlau lub zog tensile thiab toughness. Nws kuj tseem tuaj yeem muaj cov cim ntawm silicon, uas tuaj yeem txhim kho cov hlau tsis kam rau oxidation thiab txhim kho nws tag nrho cov khoom zoo thaum tsim khoom. Cov muaj pes tsawg leeg ntawm cov alloying ntsiab yog ua tib zoo tswj kom ua tau raws li qhov xav tau txhua yam thiab lub cev ntawm cov hlau.
Hais txog nws cov khoom siv kho tshuab, 1.5732 carbon steel nthuav tawm lub zog tensile zoo. Qhov no txhais tau tias nws tuaj yeem tiv thaiv tau rub tawm los yog ncab yam tsis yooj yim ua tsis tau. Nws kuj muaj qhov tsim nyog theem ntawm hardness, uas ua rau nws tsim nyog rau cov kev siv uas hnav tsis kam yog ib qho tseem ceeb, xws li nyob rau hauv zus tau tej cov gears, shafts, thiab mechanical Cheebtsam uas nyob rau hauv tas li kev sib cuag thiab muaj kev sib txhuam. Nyob rau tib lub sijhawm, nws tswj tau qee qhov kev sib tw, tso cai rau nws ua kom zoo li tus thiab tsim thaum lub sijhawm tsim khoom yam tsis muaj kev tawg lossis tawg yooj yim heev.
Cov txheej txheem tsim khoom rau 1.5732 carbon steel tuaj yeem koom nrog cov txheej txheem xws li forging, dov, thiab machining. Forging tuaj yeem txhim kho cov hlau sab hauv cov qauv thiab cov khoom siv kho tshuab los ntawm kev ua kom cov qauv lis. Rolling feem ntau yog siv los tsim cov nplooj ntawv lossis cov tuav nrog qhov xav tau qhov ntev thiab qhov chaw tiav. Kev ua haujlwm machining tuaj yeem siv los ua kom cov hlau ua tiav rau hauv cov khoom kawg uas xav tau rau ntau yam kev siv. Thaum lub sij hawm tsim cov txheej txheem no, kev kho cua sov kom zoo yuav raug siv los ua kom zoo dua cov hlau cov khoom. Kev kho cua sov tuaj yeem koom nrog cov txheej txheem xws li annealing los txo cov kev ntxhov siab sab hauv, quenching kom hardness, thiab tempering los txhim kho toughness thiab txo brittleness.
Cim npe nrov: 1.5732 carbon steel, Tuam Tshoj 1.5732 carbon steel lwm tus neeg, hoobkas
