Technical Standards For Zirconium Industry Productions

Zirconium yog cov xim dawb-dawb hloov pauv uas feem ntau hu ua "tsis tshua muaj hlau" vim tias nws tsis yooj yim muab rho tawm vim qhov nyuaj ntawm cov txheej txheem ntau lawm. Qhov tseeb, cov ntsiab lus ntawm zirconium nyob rau hauv lub ntiaj teb crust yog hais txog 0.025%, qeb duas 19th, yuav luag sib npaug ntawm chromium, thiab ntau dua li cov hlau uas muaj tooj liab, txhuas, npib tsib xee thiab zinc, tab sis qhov kev faib tawm yog tawg heev. .
Zirconium yog ib qho yooj yim los tsim ib txheej ntawm oxide zaj duab xis rau saum npoo hauv huab cua, muaj qhov ci zoo li cov hlau. Zirconium yog corrosion-resistant, tab sis soluble nyob rau hauv hydrofluoric acid thiab aqua regia; ntawm qhov kub thiab txias, nws tuaj yeem cuam tshuam nrog ntau lub ntsiab lus los tsim cov khoom sib xyaw ua ke, zirconium corrosion kuj zoo dua li titanium, thiab tantalum-niobium kaw. Nyob rau hauv saib ntawm zoo plasticity ntawm zirconium, feem ntau ua tiav rau hauv daim hlau, xov hlau thiab lwm yam. Zirconium tuaj yeem nqus tau cov pa oxygen, hydrogen, nitrogen thiab lwm cov pa roj ntau thaum cua sov, thiab tuaj yeem siv los ua cov khoom siv hydrogen.

Raws li cov peev txheej tsawg, zirconium tau siv dav hauv cov khoom siv hluav taws xob, ceramics, iav, petrochemicals, cov khoom siv hauv tsev, tshuaj, textiles thiab cov khoom siv niaj hnub. Zirconium cov peev txheej muaj nyob hauv Australia thiab South Africa, thaum Tuam Tshoj thiab Europe yog cov cheeb tsam siv zirconium tseem ceeb.

Zirconium cov qauv kev lag luam

HG/T 4694-2014 Industrial high-purity zirconium oxide chloride

HG/T 3786-2014 Muaj zirconium sulfate

HG/T 3785-2014 Muaj zirconium carbonate

JC/T 2247-2014 Zirconium silicate sib tsoo tawm pob

JC/T 817-2014 Synthetic cubic zirconia crystals ntawm lub pov haum qib

GB/T 30568-2014 Zirconium thiab zirconium alloy forgings

JB/T 9223-2013 Zirconium xuab zeb thiab hmoov rau kev siv hauv tsev

YS/T 913-2013 Zirconium thiab zirconium alloy ncuav thiab rings

HG/T 4545-2013 Zirconium chloride ntau lawm pov tseg txoj kev rov ua dua tshiab

YB/T 4075-2013 Zirconium sizing spouts

GB/T 21183-2007 Zirconium thiab zirconium alloy daim hlau, strips thiab foils

GB/T 26563-2011 Electrofused zirconium oxide

GB/T 26931-2011 Zirconium thiab zirconium alloy khib nyiab

GB/T 26283-2010 Zirconium thiab zirconium alloy seamless hlab thiab kav

GB/T 8767-2010 Zirconium thiab zirconium alloy ingots

GB/T 8769-2010 Zirconium thiab zirconium alloy rods thiab xov hlau

GBZ/T 160.

HG/T 2773-2012 Zirconium dioxide

HG/T 3785-2005 Muaj zirconium carbonate

HG/T 3786-2005 Muaj zirconium sulfate

JC/T 1094-2009 Zirconium silicate rau ceramics

YS/T 402-1994 Zirconium dioxide

YS/T 858-2013 Zirconium Concentrate

YS/T 887-2013 Zirconium thiab zirconium alloy vuam hlau