050A20 Poob Wax Peev Castings
S15C yog lub hom phiaj dav dav hlau hu ua "carbon steel rau cov khoom siv tshuab."
Khoom Taw Qhia
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050A20 Poob Wax Peev Castings |
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Yam khoom |
Khoom siv |
Txheej txheem ntau lawm |
Sintering kub |
Pwm |
Kev cai |
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050A20 Poob Wax Peev Castings |
050A20 |
Txhaj tshuaj molding |
1380 degree |
Yuav tsum customized |
Yog lawm |
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Tshuaj muaj pes tsawg leeg |
{{0}}.4%C, 1.2%Fe, 3.5%Si, 4.3%Ni, 5.0%Cr, 8.9%Mn; lwm yam ntsiab lus: chromium: 0.08 ~ 0.1{{20}}; npib tsib xee: 0.{31}}3; Molybdenum: 0.29 ~ 0.32. Vanadium: 0.06 hli. Cov ntsiab lus ntawm lwm yam hlau: aluminium: 2.1-2.3, hlau: 35.20.4%, phosphorus: 20.00 |
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Cov ntaub ntawv muaj |
Carbon steel, hlau alloy, aluminium alloy, qis carbon stainless hlau, titanium alloy (Ti, TC4), tooj liab alloy, kub alloy (718, 713) |
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Smoothness |
Dimensional raug |
Khoom ntom ntom |
Cov tsos mob kho |
Tsim nyog hnyav |
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Roughness 1-5μm |
(±0.1%-±0.5%) |
7.8g / cm³ |
Raws li cov neeg siv khoom xav tau |
3g -8kg) |
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S15C yog lub hom phiaj dav dav hlau hu ua "carbon steel rau cov khoom siv tshuab."
Cov ntsiab lus carbon yog 0.13-0.18%, uas yog cov pa roj carbon tsawg (tsawg carbon steel).
S15C yog cov pa roj carbon zoo
Cuam tshuam hom
National Standard Number 15
Japanese hom nab npawb S15C
American Standard No. 1015
German hom naj npawb 1.1132
Daim ntawv thov
050A20 Lost Wax Investment Castings yog siv los ua cov khoom carburized, fasteners, stamping pwm, thiab cov khoom siv qis uas tsis tas yuav tsum tau kho cua sov, xws li bolts, screws, braces, flanges, ntim tshuaj, chav boilers, thiab lwm yam.
Keeb kwm: Nyiv
Qauv: S15C
S15C tshuaj muaj pes tsawg leeg
JISSAE Nisshin S15C tshuaj muaj pes tsawg leeg (%)
CSiMnpSCUNiCrBS15C//0.13-0.180.
Tsawg dua lossis sib npaug rau {{0}}.035 Tsawg dua lossis sib npaug rau 0.30 Tsawg dua lossis sib npaug rau 0.20 Tsawg dua lossis sib npaug rau 0.20
S15C mechanical yam ntxwv
Nws yog siv los tsim qhov chaw thiab carburized qhov chaw uas tsis tshua muaj kev ntxhov siab thiab siab toughness, fasteners, thiab tuag forgings, nrog rau cov khoom qis uas tsis muaj kev kho cua sov.
Qhov zoo ntawm S15C
Tsis zoo li SS400, cov ntsiab lus ntawm tsib lub ntsiab lus tseem ceeb raug kho, thiab cov khoom xyaw tau teev tseg, yog li txo qhov kev hloov pauv zoo vim qhov sib txawv ntawm cov khoom siv hauv tsev qiv ntawv thiab cov khoom siv.
Dab tsi yog tsib lub ntsiab hlau loj?
S15C tuaj yeem ua kom muaj zog thiab tawv. Txij li cov ntsiab lus carbon tsawg=siab toughness, nws muaj peev xwm ua tau ob qho tib si lub zog thiab toughness rau qee yam.
S15C pros thiab cons
Tsawg dua SS 400=kev faib tawm tsis zoo
Txhawm rau muab nws bluntly, S15C yog ib qho khoom tsis tiav me ntsis. Qhov zoo ntawm SS400 yog me ntsis zoo dua SS400 vim hais tias cov phosphorus thiab sulfur cov ntsiab lus yog tswj.
Kev siv ntawm S15C
050A20 Poob Wax Investment Castings yog siv rau cov khoom siv tsheb, gaskets, ntau yam qauv, thiab lwm yam.
Kev siv S15C thiab S45C kom raug
Qhov sib txawv ntawm S15C thiab S45C yog cov pa roj carbon ntau. S45C tuaj yeem quenched tag nrho, tab sis S15C tsis tuaj yeem quenched yam tsis muaj carburizing thiab quenching. Tsis tas li ntawd, S45C thiab S50C tau dav siv los ua cov ntaub ntawv, thiab S45C yog siv dav hauv cov khoom siv tshuab.
Thaum koj xav ua kom lub ntsej muag hardness thaum tswj kev toughness, "S15C + carburizing thiab quenching" tuaj yeem siv.
Mus kom ze
• Kev ua tau zoo
Nws muaj cov machinability zoo heev thiab tuaj yeem hais tias yog cov khoom siv yooj yim los txiav.
• Vuam
S15C muaj cov ntsiab lus ntawm cov pa roj carbon tsawg thiab tsis yooj yim rau vuam tawg. Txawm li cas los xij, yog tias koj xav txhim kho qhov vuam zoo, SCM yog qhov tsim nyog dua.
Hais txog kev kho deg thiab quenching
• Electroplating
S15C tsis muaj cov khoom tiv thaiv xeb thiab feem ntau siv tom qab electroplating los tiv thaiv corrosion thiab txhim kho hnav tsis kam.
"Black dyeing" yog pheej yig thiab muaj tseeb tab sis muaj cov nyhuv tiv thaiv qis, "electrolytic nickel plating" yog qhov tseeb thiab yooj yim los tswj cov yeeb yaj kiab tuab, thiab "hard chromium plating" tuaj yeem ua tiav siab hardness yam tsis muaj quenching. Koj tuaj yeem ua rau quenching
S15C muaj cov ntsiab lus ntawm cov pa roj carbon tsawg thiab tsis tuaj yeem ua kom tawv nqaij los ntawm kev quenching tag nrho. Yog li ntawd, "carburizing thiab quenching" nyob rau hauv uas carbon ntxiv rau saum npoo txheej thaum quenching yog tsim nyog. Nws tuaj yeem ua kom tawv tawv ntxiv thaum tuav lub zog sab hauv.
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