Zhenan Niobium hlau khoom PDF daim ntawv, Nyem rau download
Cov Chaw Tsim Tshuaj Niobium Hlau Chaw Tsim Tshuaj - Zhenan
Kev npaj ntawm niobium xaim relies rau high-purity raw khoom (ntau dua los yog sib npaug rau 99.95%) thiab thev naus laus zis. Cov theem tseem ceeb muaj xws li:
Nto Kho:
Niobium pas nrig yog pickled nyob rau hauv kev sib xyaw ntawm hydrofrofric acid + dej (1: 2), thiab lub raj tooj liab kom ntseeg tau tias lub raj ntxuav huv si.
Compound Ua:
Cov pa tooj liab-dawb yog coated nrog niobium pas nrig, thiab cu interface yog metallurgically sib khi los ntawm ib-kis tus nqi loj deformation (ua tus nqi 20-30%).
Tom ntej tsim:
Ntau tus tub ntxhais hauv xaim yuav tsum tau kub extruded lossis sib sau ua ke nyob rau hauv ze-ntim-ntim hexagonal daim ntawv (bronze txoj kev).
Niobium Hlau Khoom Parmeter Cov Khoom Taw Qhia
|
Teem nqi |
Tensile lub zog δbpsi (MPA), ntau dua lossis sib npaug |
Paib lub zog δ 0. 2, psi (MPa), loj dua los yog sib npaug |
Elongation nyob rau hauv 1 "\/ 2" gage ntev,%, ntau dua los yog sib npaug |
|
RO 4200-1 |
18000 (125) |
12000 (85) |
25 |
|
RO 4210-2 |
Yog tias koj muaj lus nug, koj tuaj yeem nyem lub Sidebar lossis cov kev pabcuam hauv online hauv lub ces kaum qis los tiv tauj kom muaj lus nug txog ~
