Ferro Silicon Zirconium

Ferro Silicon Zirconium Nqe lus piav qhia

Ferro silicon zirconium yog cov hlau hlau silicon thiab zirconium uas ua los ntawm kev txo qis ntawm zircon xuab zeb hauv hluav taws xob arc rauv ntawm qhov kub thiab txias. Cov hlau no yog siv los ua zirconium additive nyob rau hauv steel yaj, uas reacts nrog oxygen, nitrogen thiab sulfur. Zirconium tau siv rau hauv cov hlau ua cov khoom ntxiv rau ntau tshaj 40 xyoo, tab sis cov hlau no (FeSiZr) tseem niaj hnub no tus nqi qis tshaj ntawm Zr muaj raws li cov khoom siv hlau.

Zirconium yog ib qho ntawm cov reactive tshaj plaws uas tsim cov tebchaw ruaj khov nrog oxygen, nitrogen, sulfur thiab carbon. Nws kuj yog siv los ua de-oxidant los hloov cov non-metallic inclusions thiab kuj kho uncombined nitrogen hauv boron steels tshwj xeeb. FeSiZr yog siv los tshem tawm impurities (oxygen, nitrogen, sulfur). ZrS yog qhov ruaj khov dua li MnS hauv cov hlau. Yog li, yog tias muaj cov zirconium txaus txaus nyob rau lub sijhawm thaum ntxov ntawm kev txhim kho ntawm cov hlau ingot, ZrS yuav tsim thiab tiv thaiv kev tsim ntawm MnS. ZrS yog ntau refractory tshaj MnS thiab xyaum tsis-deformable thaum kub dov thaum, nyob rau hauv txhuas tua steels, MnS ua ntev ca stringer inclusions nyob rau hauv kub dov phaj thiab sawb. Yog li ntawd, qhov ua tau zoo ntawm zirconium ntxiv yuav ntsuas tsis yog los ntawm qhov seem ntawm "acid soluble" hlau uas tseem tshuav, tab sis los ntawm qhov twg cov kev suav nrog tau txais txiaj ntsig hloov kho. Nws kuj nce cov txiaj ntsig / tensile piv thiab txhim kho weldability los ntawm kev txo qis hauv cov hlaws tawg thiab tshem tawm ntawm porosity. Nyob rau hauv high alloys steels, zirconium nce hardness tab sis txo ductility. Nyob rau hauv stainless hlau, zirconium retards lub tsim ntawm sigma theem.

Kev siv Ferro Silicon Zirconium thiab lwm yam lag luam

● Inoculant thiab preconditioner nyob rau hauv grey thiab ductile hlau

● Cam khwb cia hlau pob tus neeg sawv cev

● Alloy additives

● Metallurgy

● Kev Tshawb Fawb & Kev Tshawb Fawb

Cim npe nrov: ferro silicon zirconium, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb