PRODUCTS
Muaj nuj nqi
Khoom siv: | R60702, R60704, R60705 |
Purity: | 95% ~ 99.5 feem pua |
Txuj: | ASTM B550/550M -07 |
Qhov tsos: | Silvery Khoom |
Nto: | Tig, sib tsoo |
Loj: | Txoj kab uas hla: 5.0-300mm |
Zirconium Qws Description
Zirconium (Zr) yog cov hlau nyiaj nrog qhov ntom ntawm 6.52 g / cm3. Zr muaj ib tug me me neutron adsorption cross-section thiab kuj siab melting point (1855 degree los yog 3371℉), ua zirconium yog ib qho khoom zoo rau nuclear fais fab rods. Hauv xyoo 1990, kwv yees li 90 feem pua ntawm zirconium tsim txhua xyoo yog siv los ntawm kev lag luam nuclear. Txawm li cas los xij, raws li ntau thiab ntau tus neeg tau paub txog Zr thiab nws qhov chaw, ntau daim ntawv thov tau pom. Zirconium hlau thiab zirconium alloys muaj qhov zoo hauv cov chaw tshwj xeeb tshuaj - feem ntau acetic thiab hydrochloric acids. Lub corrosion kuj ntawm zirconium los ntawm ib tug nruj adhered oxide uas tsim yuav luag instantaneously. Yog li ntawd, zirconium tau siv los ua cov khoom siv electrodes, foils, flanges bolts, raj thiab rods rau kev siv tshwj xeeb. Cov khoom siv zirconium kuj muaj kev siv dav hauv cov khoom siv kho mob, xws li zirconium implants.
Ib tug zirconium (Zr) pas nrig yog zoo tagnrho rau siv nyob rau hauv ib tug nuclear fais fab pas nrig vim hais tias ntawm nws cov me me neutron absorption cross-section thiab ib tug siab melting point ntawm 1855 degree (3371℉). Qhov no silvery metallic ntsiab tseem ua rau kom zoo dua hnav tsis kam thiab hardness ntawm kev lag luam amorphous hlau, feem ntau hu ua hlau iav.
Zirconium yog ductile thiab ua haujlwm tau yooj yim. Txawm li cas los xij, cov roj nplua nyeem yuav tsum tau siv los tiv thaiv galling.
Tshuaj muaj pes tsawg leeg
Sn | Fe | Cr | Ni | Hf | Nb | Zn plus Hf | |
wb 702 | / | <> | <> | / | 1 ~ 2.5 feem pua | / | ~ 99.5 feem pua |
wb 704 | 1 ~ 2 feem pua | {{0}}.1 ~ 0.2 feem pua | {{0}}.1 ~ 0.2 feem pua | / | <> | / | ~ 97.5 feem pua |
wb 705 | 1 ~ 2 feem pua | <> | <> | / | <> | 2 ~ 3 feem pua | ~ 95.5 feem pua |
Lub cev muaj zog
Khoom siv | Xeev | Rm( Ntau dua lossis sib npaug ) / MPa | Rp0.2(Pa | A50mm (Ntau dua lossis sib npaug) / feem pua |
Zirconium 702 (UNS R60702) | Annealed | 379 | 207 | 16 |
Zirconium 704 (UNS R60704) | Annealed | 413 | 241 | 14 |
Zirconium 705 (UNS R60705) | Annealed | 552 | 379 | 16 |
Zirconium Qws Daim Ntawv Thov thiab Lwm Yam Kev Lag Luam
● Cov khoom siv kho mob
● Kuaj cov tshuaj corrosive heev
● Crucibles
● Reactors
● Electrodes
Cim npe nrov: zirconium pas nrig, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
Koj Tseem Yuav Zoo Li
Xa kev nug
