X - Kev Soj Ntsuam Tshav Pasting Ua Ntej Cov Khoom Siv Tseem Ceeb (tseem hu ua I1} {
X - Kev Soj ntsuam hluav taws xob xoo hluav taws xob hauv qab no:
A) Nrhiav tau ntawm sab hauv qhov tsis xws luag yog thawj qhov kev siv X - pay. Txawm hais tias Silica Sol Peev Casting tuaj yeem tsim cov nrum tuaj yeem tsim cov duab xwm nrog cov duab tsis tshua muaj ntau yam thiab cov khoom lag luam sab hauv tau tseem tshwm sim thaum sandicification.
B) Kev ntes tau raug suav nrog cov pa roj porosity thiab pinholes, cov voids tsim los ntawm cov roj uas tsis ua tiav kom dim thaum lub sijhawm solidification. Tshwm sim raws li round lossis oval qes - tuab (tsaus nti) ntawm x- ray duab.
C) Nrhiav kom zoo li cov kab ke thiab ua kom pom tseeb, cov voids tsim vim muaj kev pub mis tsis txaus (microporosity / shrinkage porosity). Feem ntau tshwm sim ntawm cov ntu tuab, kub me me, lossis hauv qab caj dab ris txiaj. Tshwm sim li tsis xwm yeem zoo li tus kheej, muaj peev xwm dendritic-} {{} qhov chaw kub ntawm x {4 4}} ray duab.
D) Pom cov kev tsis pom zoo uas tshwm sim los ntawm tsis - nws tau muab cov khoom lag luam muag khoom xws li cov khoom ntim (salag, lossis oxides ua rau cov hlau molten. Tshwm sim li hloov cov cheeb tsam ntawm kev txawv txav ntawm x- ray}, piv txwv li - ceev slag).
E) Ntes ce txias thiab ncuav luv luv uas tsis tiav ntawm cov kav dej ntws (txias) Tshwm sim ua linear los yog txiav tawm -}- kub} {duab tshav.
F) Tshawb nrhiav los ntawm x {- duab ci, nws tuaj yeem nrhiav pom cov kua muag kub los yog kev ntxhov siab tsim thaum lub sijhawm sololification lossis cua txias. Los li nyias, feem ntau linear, tsawg - qhov ntom nthe streaks ntawm x {{duab duab.
G) Qhov zoo tshaj plaws ntawm X - duab hluav taws xob kev kuaj xyuas yog nws tsis - kev puas tsuaj. Nws tuaj yeem qhia meej txog kev coj ua sab hauv yam tsis muaj kev rhuav tshem nws, txiav txim cov khoom lag luam txaus thiab zam kev ua kom luv nqi.
