Electroplating ntawm hluav taws xob cua sov raj rau zus tau tej cov zinc oxide
Tso lus
Electroplating ntawm hluav taws xob cua sov raj rau zus tau tej cov zinc oxide
Siv rau casting zinc alloys
Feem ntau siv los ua tuag castings hauv kev lag luam xws li tsheb thiab kev lag luam teeb, suav txog kwv yees li 15 feem pua.
Ntau cov zinc alloys muaj kev ua haujlwm zoo, nrog rau kev ua tiav ntawm 60 feem pua -80 feem pua. Nrog superior nruab nrab siab kev ua tau zoo, nws tuaj yeem siv rau kev sib sib zog nqus nqus, thiab muaj cov cuab yeej ntawm tus kheej lubricating, uas txuas ntxiv lub neej ntawm pwm. Nws tuaj yeem welded los ntawm brazing lossis tsis kam vuam lossis arc vuam vuam (hauv helium). Qhov saum npoo tuaj yeem plated thiab pleev xim rau, thiab muaj kev ua haujlwm zoo. Nyob rau hauv tej yam kev mob, nws muaj superior superplastic zog.
Tsis tas li ntawd, zinc muaj zoo electromagnetic teb kuj. Lub conductivity ntawm zinc yog 29 feem pua ntawm cov qauv hluav taws xob tooj liab. Hauv cov xwm txheej ntawm kev cuam tshuam hauv xov tooj cua, zinc phaj yog cov khoom siv tiv thaiv zoo heev. Nyob rau tib lub sijhawm, vim nws qhov tsis sib nqus, zinc yog qhov tsim nyog rau kev ua cov khoom siv rau cov khoom siv ntsuas, ntsuas cov plhaub, thiab npib. Nyob rau tib lub sijhawm, zinc nws tus kheej thiab nws qhov kev sib tsoo nrog lwm cov hlau tsis ua rau lub txim, ua rau nws tsim nyog rau cov khoom tawg-pov thawj hauv av.
(4) Siv rau kev tsim zinc oxide
Kev siv dav hauv kev lag luam xws li roj hmab (21375110,0.52%), coatings, enamel, kws tshuaj, luam ntawv, fiber ntau, thiab lwm yam, suav txog kwv yees li 11 feem pua.
5. Siv rau kev tsim cov roj teeb qhuav, nyob rau hauv daim ntawv ntawm zinc ncuav thiab zinc daim hlau, accounting rau kwv yees li 13 feem pua.
Zinc muaj cov tshuaj lom neeg tsim nyog. Zinc tuaj yeem cuam tshuam nrog NH4CI, tso H ntxiv rau cov ions zoo. Zinc manganese dioxide roj teeb siv cov yam ntxwv ntawm zinc, siv zinc alloy raws li lub plhaub sab nraud ntawm lub roj teeb, uas ua haujlwm ua lub thawv rau cov roj teeb electrolyte thiab koom nrog cov tshuaj tiv thaiv roj teeb los tsim cov anode ntawm lub roj teeb. Nws qhov kev ua tau zoo tshwj xeeb kuj tau siv dav hauv kev lag luam kws tshuaj.
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