Daim ntawv teev cov uas tsis yog-ferrous co: yam ntxwv, daim ntawv thov

Cov kev loj hlob ntawm kev vam meej yuav tsis muaj npaum li cas qhov chaw kom sai heev, yog tias txiv neej twb tsis pom ib txoj kev los tsim thiab ua ntau yam hlau. Thiab yog hais tias thaum xub thawj nws tau nce los ntawm lub muaj kev vam meej discoveries ntawm tej yam ntuj tso kub nuggets dag ncaj qha rau hauv av saum npoo, ces tsis ntev ib daim ntawv teev cov uas tsis yog-ferrous co, cov neeg uas muaj kev tswj kom "nyeg", los ua ho nthuav. Tus thawj thwmsim thiab ib tug xav paub ntau dua txoj kev tshawb no ntawm lub thaj chaw ntawm tshiab ntsiab tau pom hais tias tag nrho cov ntaub ntawv muaj ntau zog, thiab lawv cov kev siv rau tib lub hom phiaj tsis yooj yim sua. Ntxiv mus, lub tsawg reserves steel lawm complexity yam uas uas tsis yog-ferrous hlau thiab ua ntau tseem ceeb thiab kim tshaj dub.

Yuav ua li cas yog ib tug uas tsis yog-ferrous co?

Ib txhia neeg ntseeg tias qhov uas tsis yog-ferrous co - yog tsis tshua muaj nqi kub, nyiaj thiab kub dawb, txawm li cas los, qhov no saib yog tsis ncaj ncees lawm. Ua ntej ntawm tag nrho cov, nyob rau hauv lub saum toj no daim ntawv teev cov uas tsis yog-ferrous co nyob rau hauv kev yuav nkag mus tsis tau tag nrho cov ntawm cov hlau, vim hais tias lawv yuav mus rau txawv pab pawg ntawm ob zog, txoj kev, thiab muaj dab ntau lawm, muab faib, thiab nyob rau hauv daim ntawv thov (tshwj tsis yog rau purely hniav nyiaj hniav kub kev lag luam). koj yuav xav hais tias tag nrho cov uas tsis yog-ferrous co, uas tsis muaj nyob rau hauv nws muaj pes tsawg leeg Fe, piv txwv li hlau.

Nyob rau hauv cov xwm, muaj yog ib tug enormous tooj ntawm tshuaj, txhua tus uas muaj cim zog thiab justifies lawv prey. Cov qhov tseem paub: tooj liab, txhuas, titanium, magnesium, npib tsib xee, tin, hmoov txhuas, chromium, zirconium, thiab ntau tshaj ib tug teb cov ntaub ntawv uas yog siv nyob rau hauv nqaim-profile industries. Analogues lawv nrhiav tsis yog hais tias tsis yooj yim sua, tab sis kuj nyob rau hauv cov creation ntawm cov khoom cua tej yam kev mob ntawm mas scientific lub chaw soj nstuam yog ib tug rov qab rhuav ua hauj lwm thiab tus npau suav zaum los ntawm ib ncig lub ntiaj teb no thiab thoob plaws hauv lub hnub nyoog. Suffice nws nco qab lub alchemical writings thiab thwmsim piav nyob rau hauv lub scientific tej hauj lwm ntawm ancient xyoo, thiab nyob rau hauv keeb kwm ua hauj lwm, ntaub ntawv thiab tej yam legends uas tsis muaj pov thawj rau ib tug.

Hluav taws, dej thiab tooj liab kav

Yog li ntawd dab tsi yog qhov kom zoo dua los ntawm cov hlau, uas tsis yog-nrov dua thiab pheej yig dua kho vajtse? Yog vim li cas lawv mined feem ntau heev nyuab siab tej yam kev mob, thiab ib tug lossis loj tus naj npawb ntawm entrepreneurs ntawm tag nrho cov ntau thiab tsawg pab tsis saum toj no sau lub crumbs ntawm uas tsis yog-ferrous co? Qhov tseeb hais tias cov ntaub ntawv no muaj cim lub cev thiab tshuaj zog. Feem ntau, lawv yog yus muaj los ntawm siab plasticity thiab softness, yav tom ntej energoprovodimostyu thiab txawm co tias cov neeg uas tau txais ib tug loj heev tooj, lawv txhua tus yog siv nyob rau hauv ib tug txawv kiag li kev txiav txim.

Nruj me ntsis hais lus, tsis yog txhua tus cov ntaub ntawv uas yuav siv tau nyob rau hauv dawb huv, undiluted daim ntawv no, ib daim ntawv teev uas tsis yog-ferrous co mus yuav li ntawd-hu ua doping, nws yog heev loj. Lawv sib xyaw ua ke rau tshiab tebchaw uas yuav siv tau nyob rau hauv lub qhov chaw kev lag luam, cov tshuaj thiab ntau lwm qhov chaw ntawm tib neeg lub neej. Tej zaum nws yog txaus los mus ua ib feem los yog lub caij uas lub twj paj nruag los ntawm cov kim thiab cim uas tsis yog-ferrous hlau, tab sis tsuas yog ua txau. Lub cev thiab tshuaj thaj chaw ntawm lub heev nyias txheej yuav txaus mus cuag tej yam hom phiaj.

Txhua yam yog tsis kub uas glitters

Kub - hlau, nto moo tshaj plaws ntawm cov kob. Qhov no yog tsis muaj surprise, nws muaj koob meej yog li ntawd siab hais tias ib tug ntev lub sij hawm, lawv them rau cov khoom, nws yog lub hauv paus rau ib tug ntau yam ntawm hniav nyiaj hniav kub thiab los ntawm thiab loj nws los ua ib tug zoo ntawm kev ntsuas ntawm tib neeg zoo. Ob peb xyoo dhau los, cov lus teb nruab nrab ntawm ob lub teb chaws yuav siv sij hawm qhov chaw nyob rau hauv lub kub sib npaug, thiab tam sim no kub reserves ntawm ib lub xeev cov nyiaj yog ib tug qhia ntawm lub zuag qhia tag nrho kev khwv nyiaj txiag thiab wealth ntawm cov pejxeem nyob rau hauv particular.

Nyaum kub - ib tug tsawg hlau, tsis tau yooj yim los mus daws. Lub ntsiab kom zoo dua ntawm Sega lub zoo heev ductility, uas Jewelers tsim kev zoo nkauj decorations thiab cov khoom ntawm daj khoom. Txawm li cas los, nyob rau hauv lub qhov ntawm me me tseem kub, thiab nws yog heev yooj yim mus nrhiav tau, nyob rau hauv no hais txog, nws yog feem ntau ntxiv ntau yam additives, uas yog me ntsis hloov xim thiab softness ntawm kub nyob rau hauv zaum kawg tshwm sim. Daim ntawv teev cov uas tsis yog-ferrous co yog ntau haiv neeg, thiab txhua additive yog siv rau ntau lub hom phiaj, lub ntsiab ntaub ntawv yog:

• tooj liab;

• nyiaj;

• npib tsib xee;

• platinum;

• palladium;

• zinc.

Txhua yam ntawm cov hlau hloov cov thawj xim ntawm lub resulting khoom, uas tej zaum yuav greenish, liab, dawb zas. Nws tseem yog tseem ceeb mixed hlau zog, vim hais tias nyob rau hauv nws tus kheej kub yog li ntawd mos mos hais tias nws yuav muab tau yooj yim scratched, txiav nrog ib tug riam, nrog vim dag zog, tom ib tug hniav. Tag nrho ntawm cov kev - ib tug yooj yooj yim thiab pheej yig txoj kev uas yuav sim txhua yam khoom rau authenticity.

Nyob rau hauv tas li ntawd mus rau lub hniav nyiaj hniav kub kev lag luam, kub yog siv nyob rau hauv cov tshuaj kev lag luam, electronics, qhov chaw thiab aircraft tsev, zus tau tej cov roj.

zoo zoo nkauj tshooj

Ntawm cov feem ntau kim co saum toj no tsis yog lub kim tshaj plaws, nws tsuas yog lub plaub qeb duas txoj hauj lwm. Daim ntawv teev cov uas tsis yog-ferrous co ntawm cov nqi nyeem raws li nram no (cov kev pauv nqi rau 1 gram):

• California - los ntawm 500 txhiab daus las;

• osmium-187- 200 txhiab daus las;

• Rhodium - $ 225;

• Platinum - $ 77;

• kub - $ 30;

• osmium - $ 19;

• Iridium -16 nyiaj;

• ruthenium - $ 15;

• palladium - $ 14;

• Nyiaj - $ 0.6.

Qee zaus ib co ntawm cov tshuaj hais siv nyob rau hauv nws cov ntshiab daim ntawv no, thiab tsis yog txhua tus yog siv los tsim cov masterpieces ntawm lub jeweller neeg lub siab. Nws yog feem ntau assumed precision raug neeg lub Cheebtsam ntawm complex qhov chaw raug siab los yog tsawg kub, tshuaj hnyav, thiab lwm yam uas tsis yog-ferrous co ntawm no pab pawg neeg - .. Nws yog ib tug precision, complex tab sis muaj txiaj ntsim txoj hauj lwm, uas yuav siv sij hawm qhov chaw nyob rau hauv lub xeev los yog los ntawm monopolistic lub koom haum. Cov tub rog kev lag luam to taub tshwj xeeb cov cuab yeej, cuaj luaj, uas yog sim los daim ntawm cov ntsiab lus ntxiv ua.

daim ntawv thov

Muaj ntau tej zaum yuav xav yog vim li cas cov ntaub ntawv no yog kim heev. Thiab thaum nej ntes tau grams ntawm cov precious hlau, hais tias nws yuav ua tau nyob rau hauv kev xyaum? Cov lus teb yog yooj yim: tsis muaj tej yam kev txawj ntse thiab cov khoom siv - tsis muaj dab tsi.

Piv txwv li, palladium yog siv rau cov minting ntawm souvenir thiab sau point, uas yog ib tug txhais tau tias ntawm capital peev. Tab sis nyob rau hauv ib tug ntau tswv yim lub hom phiaj, nws yog siv los tsim kho mob kiag li lawm. Ruthenium yog pab tau raws li ib feem rau kev huv huv ntawm cov dej thiab hardens iridium alloys rau cov khoom uas uas yuav tsum tau raug mus tsis tshua muaj high kub.

Muaj ntau ntawm cov uas tsis yog-ferrous co yog siv raws li ib tug txhais tau tias ntawm cov nyiaj khwv tau thiab preservation ntawm capital los ntawm kev koom nyob rau hauv kev ua lag luam trading raws li nws yog tus nom Tshuag exchanges, raws li zoo raws li ua ib tug ntawm cov txhais tau tias rau nraim muas thiab settlements.

tooj liab alloys

Tooj - ib qho ntawm feem nrov ntaub ntawv nyob rau hauv lub chaw ua khoom ntawm hluav taws xob thaiv, kav xa dej, electronics. Nws yog ib tug heev refractory, ib tug zoo neeg xyuas pib ntawm tshav kub thiab hluav taws xob nyob rau tib lub sij hawm yog tsis muaj zog txaus thiab yog tsis zoo cam khwb cia. Yuav kom daws tau qhov no drawback, ib tug dawb huv hlau ntxiv ntau yam impurities uas ua rau ib tug muaj zog heev tooj liab. Tin, uas yog tau raws li ib tug tshwm sim, yog tsis raug mus rau corrosion thiab puas, ua tsaug rau lub thaj chaw ntawm nws uas yog tsis tshua muaj sab.

Lwm ntau additive yog ib tug zinc, ib tug tej yam feem pua ntawm cov hlau ua rau nws ua tau rau tau txais lub dag. Qhov no muaj pes tsawg leeg yog qho tseem ceeb heev dopant cov ntsiab lus, ntau dua qhov lub feem pua ntsiab lus ntawm lub additive, qhov nyuaj hlau, tab sis yog raug rau corrosive kev puas tsuaj.

Tab sis tooj liab-npib tsib xee hlau yog feem ntau siv nyob rau hauv qhov siv thiab ua jewellery, tus additive muab ib tug ntau qab ntxiag xim thiab lub zog ntawm cov khoom siv.

txhuas alloys

Aluminium - yog ib tug ntawm cov leading uas tsis yog-ferrous hlau. Tej chaw yog vim cov uas tsis muaj nqi ntawm ntau lawm, ua simplicity thiab txheeb ze yooj yim los ntawm cov hlau, tau siv siv cov ntaub ntawv.

Raws li mus rau lwm yam co nyob hauv cov ntshiab txhuas ntawm fusing ntau yam additives, nyob rau hauv tas li ntawd, lawv tus kheej alloys yuav muaj ntau raug hom kev kawm raug muab faib mus rau hauv cov neeg uas siv tam rau thaum tshav kub kub kev kho mob, tsis tawv, thiab muaj kuj yog ib tug cais, peb qeb, uas tso cai rau casting ntawm qhov chaw uas yuav tsum tau thiab cov khoom.

Kuav los tiag uas tsis yog-ferrous co qhia tias cov khoom tom qab cov kev kho mob yuav siv sij hawm rau hauv daim ntawv ntawm rods, nyob ntawm tej sib txawv ntawm cov ntoo khaub lig seem thiab lo lus uas peb, los xij, hlab, ingots thiab bushings.