Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando

Anonim

Sirivheri ndeimwe yemasimbi anodiwa kwazvo pane nyika yese, mune dzimwe nyika inokudzwa kupfuura goridhe. Masters ane hunyanzvi anogadzira kubva ku sirivheri kwete chete mhando yekushongedza, asi zvakare cutlery, ndiro, zvimwe zvinhu zvinobatsira. Mabhasiki akagadzirwa neiyi simbi anafarire mukurumbira wakawanda.

Iyo yakanyanya kudikanwa sirivheri inoshandisa zvishongo zvezvishongo, ivo vanogadzira mhete, zvindori uye zvishongo, zvichimupikisa nematombo anokosha. Pasinei nenyaya yekuti simbi iyi inokwanisika chaizvo, yakasarudzwa uye yakasarudza vanhu vazhinji vekumambo.

Zveshuwa

Sirivheri iplastiki, inorema, asi simbi nyoro kwazvo. Iyo ine magetsi akanaka uye anodziya maitiro, nekuda kweizvozvo zvinowanzoshandiswa kwazvo kune zvinangwa zveindasitiri.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_2

Chokwadi chinonakidza: Iyi simbi haina kunyungudika kubva pamhedzisiro yehydrochloric acid, asi inogona kudzingwa muchellorine gland.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_3

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_4

Sirivheri haisi bio-chinhu, asi masayendisiti akaratidzira kuti simbi ine zvivakwa zveantibacterial. Vamwe vanotenda izvozvo Kana ukakanda mari yakachena sirivheri mumvura, iyo yekupedzisira ichave yakajekeswa nehutachiona. Asi izvi hazvireve kuti zvinodikanwa kugara uchishandisa mvura nezvigadzirwa, "yakacheneswa" nenzira iyi. Kuunganidzwa kwesimbi mumuviri kunopera nemhedzisiro yakaipa uye hosha dzakakura. Iyo simbi yemukati mumvura yekunwa inogona kuva nengozi zvakanyanya.

Zvinokurudzirwa kuchengeta zvinhu zvesirivheri uye zvishongo kubva kuIodine, nekuti kana ivo vachipinda mumhedzisiro naye, ivo vachasviba. Kusvibiswa "kwakadaro hakuchenesa zvakajeka.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_5

Zvinotendwa kuti zvishongo zvesirivha zvinodhura, uye saka vatengi vanowanzofarira zvakasiyana kubva kune sirivheri mimwe simbi. Asi hazvina kudaro. Simbi iri muchimiro charo chakachena haifarire nezvivakwa zvayo zvinoshanda uye zvinyoro-nyoro, ndosaka nyanzvi dzinowanzo kusanganiswa nemhangura, titanium kana platinamu.

Nyanzvi dzinocherechedzwa kuti munyika chete chete muzana yesirivheri inoenda kusikwa kwezvishongo. Zvigadzirwa zvakagadzirwa nesimbi yakachena haina kusviba chete, asi zvakare nyore nyore, nepo madhiri akasiyana okusazviwomesa uye asinganyanye kuomarara nekukuvara kwemuchina. Master alloys anofonawo ligatures.

Kutenda kune kuvapo kwezvinhu zvakasiyana-siyana, nyanzvi dzezvishambadzi dzinogona kugadzira zvigadzirwa zvakanyanya zvinoshandiswa uchishandisa maitiro akaoma.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_6

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_7

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_8

Izvo hazvifanirwe kufungidzirwa kuti alloys anofanirwa kunge ari simbi yakachipa, pane kudaro, ivo vanoiita kuti ive yakanyanya kupfeka uye inoratidzika. Asi, zvechokwadi, usakanganwa nezve hanya chaiyo, sezvo kunyangwe sirivha sirivha inowanzoitika nenguva yekusviba uye yakasvibiswa.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_9

Mhando uye zvivakwa zvavo

Kune sirivheri nhasi, mhangura inowanzowedzerwa. Nyanzvi dzinocherechedzwa kuti madzishe ese anofambidzana zvakakwana nemumwe. Asi izvi hazvizoperi mune ino - kazhinji kazhinji nickel, zinc, cadmium, pamwe nezvimwe zvinhu zvinogona kuwanikwa nyore nyore mune iyo nguva yeMendeleev zvakare inowedzera kune iyo ligature ine ndarira. Nickel kazhinji inowanzoshandiswa kupa imwe kupenya.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_10

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_11

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_12

Sirivheri sirivheri inoonekwa yakanyanya kudhura uye inoshamisa, mune iyo iripo musanganiswa wemhangura. Alloy iyi ine anopfuura 92% yesirivheri yakachena.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_13

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_14

Birti sirivha, pamwe neshakara, ndeimwe yeanonyanya kudhura uye akatsvaga-mushure mekushandisa. Nyanzvi ndedzemabhuku eplatinamu nekuda kwekukwira kupfeka kurwisa uye kuvandudzwa kwekunze data.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_15

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_16

Imwe yemhando dzinozivikanwa sirivheri, iyo isimbi mune yayo yakachena fomu. Zvinowanzoshandiswa kuitira zvisina kuchena.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_17

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_18

Sirivheri Sirivheri Zvinoitika nekuwedzera mhangura uye kutungamira. Dzakasiyana-siyana dema ndeye sirivheri.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_19

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_20

Goridhe yakarongedzwa sirivha yakagadzirwa nekushandisa goridhe, mhangura kana yendarira muLigature. Zvishongo zvakadaro nenguva zvinogona kusviba uye kufanana nendarira.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_21

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_22

Kana 1% Nickerl iripo muLigature, zvinoreva kuti simba rechigadzirwa chenguva yemberi, pamwe nekupfeka kupfeka, zvichawedzera, asi nekureba kwezvinhu zvakashata zvichave zvisina kusimba. Panofanira kunge paine goridhe pakati.

Aluminium zvirimo muSildilly Alloy Kupfuura 6% haizotungamire kumisanganiswa yemhando yepamusoro. Izvo zvakafanana zvinoshanda kune yakakura zvemukati yeZinc, iyo inogona kuderedza kusvika kune mashoma ezvivakwa zvese zvinobatsira zvema simbi.

Sirivheri Alloys ine simbi haisi iyo yakanyanya kugadzikana, uye saka haina kunyatsogadzirwa. Izvo zvakafanana zvinoshanda kuna tini, izvo zvinoita kuti ally zvimwe zvishoma.

Sirivheri-Palladium Alloys anoshandiswa anoshandiswa mune chiremba wemazino emazino prosthetics.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_23

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_24

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_25

Application

Chiyero chesirivheri sirivheri zvinoenderana nemuenzaniso wayo. Nhasi, nyika yedu inoshandisa masampuli masere esimbi iri. Vachiona zvakadzama.

  • 720. Simbi yakaderera, mune iyo ligature iyo yemhangura yevharira, ichipa simbi yero yero. Nekuda kwekusaita zvisingaiti zvakanyanyisa kutaridzika zvivakwa, simbi yeiyi sampuli haina kushandiswa mune zvishongo.
  • 800 ne830. Alloys data zvakare hazvina basa kune zvishongo nekuda kweiyo yakakwirira yemhangura zvemhangura, asi ivo vanopfuura mapanga anobata uye zvimwe zvinhu zvekushandisa kwemazuva ese.
  • 875. Alloy yakadaro inoshandiswa mune zvishongo, sezvo sirivheri yakachena inopfuura 87% mukati maro, ine data rekunze rekunze rine chena goridhe, iyo inowanzo shandisa zvitendero, ichishandisa zvimwe zvigadzirwa kune vamwe.
  • 916. Nhasi, izvi zvinyorwa hazvishandiswe mukugadzirwa kwekushongedza. Munguva yeSoviet Union kubva kusimbi yeiyi sampuli, chirongwa chekutengesa mutengi chaive chakaitwa: kettle, sirivha culery, matombo ane shuga, nezvimwe.
  • 925. Iyi sampuli ndeimwe yeanonyanya kutsvaga-shure, inosangana neese emhando yepamusoro simbi zviyero. Simbi inoratidza kwese runako rwezvishongo zvevarwere zvesiva. Zvinozivikanwa kuti English emari yakadzikwa kubva pasimbi yeiyo 925th sample sampuli, nekuda kwezvainzi "sirivheri".
  • 960. Muzviuru izvi 96% yesirivheri yakachena, zvinoenderana nekuishandisa kugadzira zvigadzirwa, izvo zvinobva zvafukidzwa ne enamel. Zvigadzirwa zvinobva kune inenge sirivheri yakachena nderwe nyoro, panofanira kuve nekuvachinjira, zvikasadaro vanogona kukuvadzwa zviri nyore.
  • 999. Sirivha yakachena yakashandiswa kugadzira mari inobatanidzwa uye kukanda sirivheri ingots.

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_26

Sirivheri alloys: sirivheri uye mhangura, sirivheri-palladium zvishongo uye sirivheri nesimbi, platinum uye titanium, dzimwe mhando 23598_27

Mamwe madhiri anozivikanwawo kuti haana samples, sezvo iwo ane sirivheri sirivheri. Kubva pane izvi zvihiso zvinoita chishongo chisingakwanisi pane rudzi rwebhuruu uye zvindori zviri nyore.

Kune zvakare kuchida iyo inotevedzera sirivheri uye haana kugadzirwa pairi, hapana sirivheri mukuumbwa kwavo zvachose. Semutemo, Nickel, Iron naMandanese varipo mavari. Kutevedzera Alloys hakugone kusiyanisa kubva paziso risina kupfeka. Rudzi urwu rwefiroti rwunonzi Melchior Iyo inoshandiswa zvakanyanya mukugadzira zvishongo zvisingadhuri uye cutlery.

Kurudziro yekutarisirwa kwekushongedza sirivheri kunoona vhidhiyo pazasi.

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