Zirconium (simbi): kuchirapa zvivako uye kushandisa

Zirconium - imwe simbi grey simbi ane yellowish tint. Izvi vakazvigadzirirwa kubvunda zirconium tsvina uye mhangura Kuisa pfungwa pachinhu chimwe.

Zirconium: mutengo, GOST, tsananguro

Symbol - GOST 21907-76. Hazvina ductile uye nyore kufurirwa (kuda kufanana goridhe), ngura nemishonga, paramagnetic, kupisa nemishonga simbi. Zirconium riri husingakwanisi gungwa uye mvura chlorinated, amoniya, alkalis, acids, havazotadzi ehupfumi ayo panguva yakaderera uye yakakwirira tembiricha. Ainyanya kushandiswa chiwanikwa pamwe nedzimwe simbi. Izvi kwete chete anopa nayo nemamwe ehupfumi, asi kunonatsiridza manufacturability. Mutengo - 5500 rubles por kilogram, zvichienderana zvizivikanwe uye mugadziri.

To musi, zirconium anoreva anokosha. KuMiddle Ages payo yainzi munun'una nedhaimani asi yokusafa kwekuoma nedhaimani isina.

jioroji

Zirconium - chicherwa kuti esimbi deposits vari sezvariri yarega munzvimbo dzakasiyana-siyana dzenyika. Unowanikwa muchimiro munyu, oxides uye amorphous crystals chete sapamazuva USA (North Carolina). The deposits nguva nenguva Nigeria crystals vakayerwa mu makirogiramu. The vakapfuma deposits dziri muna Australia, South Africa, India uye North America.

Zirconium (simbi) mune pesimbi pamwe hafnium, riri kupfuura pedyo pawo ehupfumi. MuRussia, ayo dzinongoitika Matura vanofungidzirwa 10% yenyika. The simbi muna 1799 yakatanga voga muchimiro yakasviba Klaproth (German kemisiti) ari chicherwa zircon. Zvainyunguduka zvakapfumisa mhangura Kuisa pfungwa pachinhu chimwe, sezvamakaropafadzwa anogutsikana kuti zirconia ndiyo 60-65%.

Zirconium (simbi): kushanda

Alloys of fuma iri mubvunzo inoshandiswa mumaindasitiri siyana: ndege uye chitundumuseremusere kugadzirwa, simba zvenyukireya, foundry, zvishandiso, uto kugadzirwa.

Nokuda wakawedzera kuramba runyararo akasiyana akawana kushandiswa mune zvokurapa prostheses, zvisikwa zviri pakuvhiya. Munzvimbo iyi yaigona zvokubata zirconium, titanium, sezvo chacho hachichinji nokusingaperi.

Jewelcrafting

Zirconium (simbi) mu zvishongo yava nenguva ichishandiswa. Anodized zvinhu inokwanisa kuwana chero mumvuri, richipa mukana ezvidzidzo noushingi unyanzvi mazano. Kana uchida chimwe chinhu chinoshamisa uye yepakutanga, unofanira kuteerera siyana zvishongo dzakagadzirwa zirconium. zvigadzirwa ava dzemhando yepamusoro uye zvinonakidza kukwana kwavo. Nokuda kwaizvozvi, nepamusika nyika, vanokosheswa zvikuru kwazvo.

semushonga

Zvinofanira kucherechedzwa kuti ayo yakananga utachiona migumisiro iri muviri hauna kuona, kunyange zvazvo mune dzimwe nzvimbo inokosha chaizvo zirconium. Metal, rinoporesa ehupfumi iyo zvinorondedzerwa munyaya ino, akatanga kushandiswa mushonga nokuda chaizvo zvemakemikari uye panyama zvivako:

• rakashandiswa kugadzirwa maturusi, sezvo zvikuru zvematongerwo kune acids, alkalis, amoniya, mvura;
• Kunomutsa zvakasimba maronda, sezvamakaropafadzwa kutadzisa paumbwe pus uye kupinda zvirwere ane inorwisa utachiona matanho;
• It anonzi shasha akambozvishandisa kuuraya utachiona;
• hwezvekukurukurirana sema maitiro, muchiitiko ichi haisi pachezvayo allergen;
• Radiation Zvaitika Zvacho anosuwa.

The plasticity of simbi runoita kuchengeta pfupa mamiriro pasi chakanyanya kuoma mitswe, apo vanokurumidza kukura pamwechete. Nokuti zvaAtemisi pemavara kuti majoini takaziviswawo akatanga kushandisa zirconium (simbi).

Products naro kunogona kuporesa kushanda muna BP, zvirwere ganda, hosha yemajoini uye arthrosis, kunyange mukuru simbiso mushonga uyu havana akashuma.

Zirconium zvinowanzodavirwa kushandiswa vachibatsira prosthetics uye dentistry. Most simbi alloys kunokonzera nemishonga uye chisimbwa mune nemumuromo mhango. Zirconium zirokwazvo husingakwanisi ngura uye zvematongerwo kune runyararo siyana. iye panguva iyo nyama dzomuviri regai kutsamwisa.

zvazvingava daily

Zvinofanira kucherechedzwa kuti zuva yaunodya pakati macroelements haina chaizvo kunotsanangurwa, nekuti muviri wedu anogona kuita pasina izvozvo. Zuva nezuva, nezvokudya zvatinowana 0,05 MG nesimbi, asi zviri pusa kuti sei mishonga. The fuma oga haana synthesized, kunyange zvazvo zvingaita -wedzera ari nhengo.

Zvakawandisa muviri zirconium

Vanachiremba vachiri havana mashoko pamusoro inouraya dose of chingaita muviri, kunyange zvazvo wayo ovhadhozi kunogona kukonzera Migumisiro. Zvakawandisa zvinokonzera kubasa zvinodiwa okuwana, kushandisa utsanana kana kurarama pedyo zvinyorwa kuti anosvibisa mhoteredzo.

Zvinofanira kucherechedzwa kuti kuratidzirwa ovhadhozi ndedzinotevera zviratidzo: pulmonary fibrosis, mabayo, uye ganda kungoshatirwa nemikombe. Zirconium - simbi, izvo zvinogona kuunganidza vari nhengo, saka kugara munyama. Chezvinhu kuwana guru dose kuti zvisingaitiki.

Zvakaipira mumuviri

Zvakaipira macroelement ichi sezvo zirconium (simbi), iyo nzvimbo iyo zvinorondedzerwa zvakadzama munyaya ino haanamati vamwe varwadziwe, sezvo isina rinoumbwa masero. In-udzamu tsvakurudzo inoitwa saka kure, uye simbi anogona kunyange kuzarura yakawanda unhu hwake kwatiri.

matura

Zirconium - Naizvozvo simbi iyo yaiva zvokudya panguva shoma vanochiva kukonzera vamwe migumisiro yakashata asingagoni. Pasi mazita zvinhu izvo tinogona kuwana chinhu ichi kuti:

• gwayana;
• oatmeal, mupunga, gorosi;
• nutmeg, pistachios;
• muriwo mafuta;
• bhinzi;
• romoto mhiripiri tsvuku.

Kana ndirege kushandisa?

Zvairatidza kuti kushandiswa pakurapa zirconium haisati dzatangwa, kunyange sezvo rakaisvonaka zvinhu kwezvokurapa zviridzwa uye anodyara, zviri inokosha.

Akati simbi inoshandiswa nemakemikari engineering, sezvo ngura nemishonga zvinhu. yokuvirisa Its deoxidized simbi, uye rinobviswa sarufa senitrogen. Woupfu zirconium rinoshandiswa zvaAtemisi zvombo uye pyrotechnics. Zirconium sulfate kusukuta matehwe mumiriri ndechokuti, iro achishingaira kushandiswa kusukuta matehwe indasitiri.