C90300 Tin Bronze
C90300 yog tin bronze, uas yog bronze alloy uas muaj tin concentration. C90300 tin bronze feem ntau yog tsim los ntawm 88-92 feem pua tooj liab, 7-9 feem pua tin, thiab cov lej ntawm lwm cov ntsiab lus xws li phosphorus, zinc, thiab txhuas. Tin bronze C90300 muaj ib tug kuj siab hardness thiab ductility. Qhov sib ntxiv ntawm tin alloy Cheebtsam txhim kho qhov kev ua tau zoo ntawm tag nrho cov alloy, muab nws lub peev xwm thauj khoom siab, muaj zog hnav tsis kam, thiab muaj peev xwm tiv taus qhov cuam tshuam. C90300 tin bronze muaj lub zog siab, zoo heev corrosion kuj, thiab zoo castability; ib qho ntawm nws cov txiaj ntsig tseem ceeb yog nws tsis kam hnav thiab kev sib txhuam, txawm tias thaum muaj kev thauj khoom siab thiab nrawm. Qhov no ua rau lawv tshwj xeeb tshaj yog haum rau cov ntawv thov uas xav tau kev ua siab ntev thiab kev cia siab, xws li cov khoom siv hauv hiav txwv lossis cov khoom siv.
Lub thermal conductivity ntawm C90300 tin bronze alloys yog siab, uas txhais tau hais tias lawv ua cua sov zoo. Yog li ntawd, lawv tau txais txiaj ntsig zoo hauv cov ntawv thov uas xav tau kom sov dissipation lossis hloov pauv, xws li cov khoom siv hluav taws xob los yog cov khoom siv hluav taws xob. Nws tseem yog hluav taws xob conductive, ua rau nws muaj txiaj ntsig hauv kev siv hluav taws xob lossis hluav taws xob uas xav tau cov khoom siv hluav taws xob. Tin bronze alloys feem ntau suav tias yog ib puag ncig zoo vim lawv tsis muaj tshuaj lom thiab muaj peev xwm rov ua dua tshiab. Tsis tas li ntawd, lawv lub neej ntev thiab kev ua haujlwm ntev tuaj yeem pab txo cov khoom pov tseg thiab kev siv cov khoom siv los ntawm kev txo qis qhov xav tau hloov pauv lossis kho tsis tu ncua.
Tin bronze (C90300 yog cov khoom siv ntau yam thiab muaj kev ntseeg siab uas tuaj yeem siv ntau yam kev siv. Nws muaj nyob rau hauv pas nrig, daim ntawv, thiab phaj daim ntawv, nrog rau hauv cov duab thiab ntau thiab tsawg. ntau yam kev siv, suav nrog bearings, bushings, gears, li qub, thiab lwm yam tshuab qhov chaw.
Chemical Composition (%) ntawm C90300 Tin Bronze
| CHEMICAL COMPOSITION (%) | ||||||||||
| P, max | S, max | Si, max | Nim, max | Cu | Fe, max | Zn | Al, max | Pb, max | Sn | Sb, max |
| 1.50 | 0.050 | 0.005 | 0.10 | 86.00-89.00 | 0.20 | 3.00-5.00 | 0.005 | 0.30 | 7.50-9.00 | 0.20 |
Mechanical Properties ntawm C90300 Tin Bronze
| MECHANICAL PROPERTIES | |||
| Tensile zog, MPa, min | Yield zog, MPa, min | Elongation (%), min | Hardness, max |
| 303 | 152 | 18 | 70 HB |
Lub cev muaj zog ntawm C90300 Tin Bronze
| Lub cev muaj zog | |||||||
| Qhov ntom | Melting Point | Modulus ntawm Elasticity | Poisson tus ratio | Coefficient ntawm Thermal Expansion | Thermal conductivity | Hluav taws xob conductivity | Hluav taws xob Resistivity |
| 8.7 g / cm³ | 854-1000 degree | 110 GPa | 0.34 | 18 µm/m·K | 75 W/m·K | 12% IAB | 14.49 μΩ |
Nta ntawm C90300 Tin Bronze
C90300 tin bronze alloy muaj ntau yam txiaj ntsig zoo uas ua rau nws siv tau rau ntau yam kev siv.
- Siab tensile zog
- Zoo corrosion kuj
- Zoo machinability
- Zoo hnav tsis kam
- Cov khoom zoo casting
- Zoo weldability
- Zoo hluav taws xob thiab thermal conductivity
Daim ntawv thov ntawm C90300 Tin Bronze
C90300 tin bronze alloy feem ntau yog siv rau hauv cov khoom siv hluav taws xob, kev tsim nkoj, dej hiav txwv desalination, kev lag luam nuclear, thiab cov khoom siv petrochemical, thiab lwm yam kev siv:
- Cov kabmob
- Gears
- Valve qhov chaw
- Cov cuab yeej siv tshuab
- Auto qhov chaw
- Piston rings
- Nkoj Yam
- Steamers
Vuam ntawm C90300 Tin Bronze
Cov txheej txheem vuam rau C90300 tin bronze alloy muaj xws li roj tungsten arc vuam (GTAW), roj hlau arc vuam (GMAW), thiab vuam tsis kam. Txawm li cas los xij, yuav tsum tau ceev faj heev kom tsis txhob overheating lossis melting cov hlau, uas tuaj yeem ua rau tawg lossis lwm yam tsis zoo.
Machinability ntawm C90300 Tin Bronze
C90300 tin bronze muaj zog machinability, uas txhais tau tias nws tuaj yeem yooj yim machined siv cov txheej txheem xws li tig, milling, thiab drilling. Nws yog qhov nyuaj dua rau kev tsim khoom vim nws lub zog siab thiab hardness dua li lwm cov bronze alloys, tab sis nrog cov cuab yeej siv tau thiab kev txawj ntse, nws tuaj yeem ua rau lub zog nruj thiab du nto.
Kev kho cua sov ntawm C90300 Tin Bronze.
Kev kho cua sov tuaj yeem ua kom lub zog thiab tawv tawv ntawm tin bronze alloys zoo li C90300.
Corrosion Resistance ntawm C90300 Tin Bronze
C90300 tin bronze alloys muaj siab corrosion kuj, ua rau lawv resistant rau deterioration los ntawm ya raws los yog lwm yam corrosive hais. Qhov no yog tshwj xeeb tshaj yog zoo nyob rau hauv marine los yog industrial chaw. Nws cov kev tiv thaiv corrosion kuj tseem ua rau cov khoom siv ua haujlwm ntev thiab txo tus nqi kho.
