Ntsiav ceev tooj yog cov xim liab - cov hlau liab, feem ntau yog hu ua "tooj liab liab," lossis "liab tooj liab." Tooj liab heev yog condile heev. Ib qho kev poob ntawm cov tooj liab, qhov loj me ntawm cov dej ntws, tuaj yeem ua kom nruj rau hauv ob txhais lus ntev lossis dov mus rau tsam ze li lub pob tshab loj dua ib lub txaj. Ntsiav tooj cov cuab yeej zoo tshaj plaws yog nws qhov tshwj xeeb hluav taws xob, thib ob nkaus rau nyiaj ntawm txhua cov hlau, ua rau nws staple hauv kev lag luam hluav taws xob.
Ntsiav tooj ntshiab muaj ntau cov ntawv thov dua li cov hlau ntshiab. Txhua xyoo, 50% ntawm tooj liab yog ntxuav los ntawm electrolysis rau siv hauv kev lag luam hluav taws xob. Tus ntshiab tooj tooj liab tau hais ntawm no yuav tsum tau blunt, muaj tsawg kawg 99.95% tooj liab. Txawm tias cov nyiaj tsis zoo me me, tshwj xeeb yog phosphorus, arsenic, thiab txhuas, tuaj yeem txo tooj liab txoj haujlwm conductivity. Oxygen cov ntsiab lus hauv tooj liab (uas tuaj yeem yooj yim qhia hauv kev ntaus nqi smept), yog li tooj liab siv hauv kev lag luam hluav taws xob feem ntau yuav tsum yog oxygen {} pub dawb. Tsis tas li ntawd, kev tsis txaus siab xws li cov hmoov txhuas, thiab kev ua kom muaj zog tuaj yeem tiv thaiv cov tooj liab muaj los ntawm kev sib raug zoo ua ke, ua rau kub taub hau thiab kev sib tsoo ntawm tooj liab. Hom tooj liab zoo heev yog ib txwm ua kom zoo dua los ntawm cov tooj liab (piv txwv li tooj liab (thiab tooj liab sulfate cov kev pab ua cov electrolyte. Thaum muaj hluav taws xob hluav taws xob tam sim no dhau los, tus cig los tooj liab ntawm anode maj mam ploj, thaum ntshiab tooj liab maj mam pib ntawm lub cathoo. Lub txiaj ntsig tooj tuaj yeem ncav cuag txoj kev coj dawb huv ntawm 99.99%.
Liab tooj liab yog ib qho zoo nkauj ntawm tooj liab thiab feem ntau tuaj yeem suav tias yuav tsum tau suav tias yuav luag yog tooj liab. Nws muaj cov kev ua tau zoo thiab cov yas, tab sis qis zog thiab hardness.
Cov khoom thiab siv ntawm Brass:
Tooj dag yog hom tooj liab uas muaj lwm cov ntsiab lus. Nws yog tsawg dua li liab tooj liab, muaj me ntsis qis dua thiab muaj kuab dua li liab tooj liab, tab sis muaj zog dua thiab tawv tawv.
Tooj dag yog ib qho zoo nkauj tooj liab thiab zinc. Qhov yooj yim tooj dag yog tooj liab - zinc binary alloy, hu ua tooj dag yooj yim lossis tooj dag. Sib txawv cov dinc cov ntsiab lus hauv tooj dag tuaj yeem tsim cov tooj daj nrog cov khoom sib txawv. Cov ntsiab lus zoo tshaj plaws zinc nyob rau hauv brass nce nws lub zog thiab me ntsis txo nws cov plasterity. Tooj dag siv hauv kev lag luam yuav tsum muaj ntau tshaj 45% zinc. Cov ntsiab lus ntau tshaj plaws zinc yuav ua rau brittleness thiab tsis zoo li cov alloy cov khoom. Ntxiv 1% tin rau tooj dag ntau dua txhim kho nws txoj kev tiv taus dej hiav txwv thiab lub npe lub npe "Naval tooj dag." Tin txhim kho tooj dag qhov machinity. Cov kab tooj dag yog feem ntau hu ua yooj yim - rau {{luas} Txiav cov neeg tooj liab lub ntiaj teb. Qhov sib ntxiv ntawm txhuas feem ntau txhim kho tshuab luam ntawv thiab hnav tsis kam; Hmoov txhuas muaj cov nyhuv me me ntawm tooj dag 'lub zog. Engraving tooj kuj yog hom tooj dag txhuas. Feem ntau cov brasses muaj cov xim zoo, machinity, thiab duction, ua rau lawv yooj yim rau elecoplate lossis pleev xim.
Hauv ob qho tib si kev lag luam thiab pej xeem, cov khoom sib txawv yog xaiv raws lawv daim ntawv thov tshwj xeeb. Piv txwv li, rau cov hluav taws xob hluav taws xob, qhov twg yog qhov yooj yim yog qhov yuav tsum tau ua, tooj liab yog nyiam. Rau cov txuas, tooj dag feem ntau siv rau cov ntsia hlau sib txuas.
Cov khoom thiab siv ntawm Bronze:
Ameslikas hais mus rau tus tooj liab - Tin} Tin tau tom qab los ua tooj liab thiab tooj liab, feem ntau ua ntej ntawm thawj qhov khoom ntxiv. Tin Bronze muaj cov khoom zoo, kev sib txhuam kev sib txhuam, thiab cov kws tsim khoom, ua kom haum rau kev tsim cov kabmob, cab yeej, thiab lub zog. Cov Khaub Ncaws Quav Yog Cov Khoom Siv Cov Khoom Siv Cov Khoom Siv Hauv Tsaws Niaj Hnub Thiab Sib Tsoo Machine. Aluminium Bronza muaj lub zog siab, hnav zoo nkauj thiab corrosion tsis kam, thiab yog siv rau COACTING HIGH, Bushings, Marine cov lus cog, thiab lwm yam khoom siv. BerylLium bronze thiab phosphor bronze muaj siab elstasting conduction thiab zoo hluav taws xob conduction, ua rau kev tsim khoom precision springs thiab cov khoom sib tiv tauj hluav taws xob. BerylLium tooj liab kuj tseem siv los tsim ua kom zoo nkauj {{}} Cov cuab yeej dawb siv nyob rau hauv Coal Mines thiab Roj Depots.
Cov khoom thiab siv ntawm tooj dawb:
Tooj liab alloys nrog npib tsib xee ua tus thawj ntxiv. Tooj liab liab yog binary tooj liab - nickel alloy; Cov xim dawb dawb alloys nrog ntxiv cov khoom xws li manganese, hlau, zinc, thiab txhuas yog hu ua cov xim dawb. Kev lag luam dawb yog muab faib ua cov qauv tooj dawb thiab tooj hluav taws xob dawb. Cov qauv dawb qauv yog tus cwj pwm los ntawm cov kws kho mob zoo nkauj, corrosion tsis kam, thiab ntxim nyiam xim. Nws yog dav siv nyob rau hauv precision machinery, tshuab tshuaj, thiab txua nkoj. Hluav taws xob dawb feem ntau nthuav tawm cov khoom zoo thermoelectric muaj zog. Manganese tooj liab, constantan, thiab cornundum yog ntau yam ntawm manganese {}} nickel tooj liab nrog sib txawv cov ntsiab lus manganese. Lawv tau siv hauv kev tsim cov khoom siv hluav taws xob, varistors, precision resistors, quav gauges, thermocoples, thiab ntau dua.
Yuav ua li cas paub qhov txawv ntawm tooj liab, tooj dag, tooj daj, thiab tooj liab:
Tooj liab, tooj dag, tooj liab (tseem hu ua "tooj liab liab"), thiab bronze {grey - daj) yog qhov txawv ntawm cov xim. Tooj liab dawb thiab tooj dag yog tshwj xeeb yooj yim kom paub qhov txawv; Tooj liab yog tus neeg tsis huv (nrog impurities tsawg dua 1%), thaum bronze (nrog lwm cov khoom siv, kwv yees li 5%), yog qhov nyuaj me ntsis kom paub qhov txawv. Unoxidized, tooj liab yog ci dua li tooj daj, uas muaj me ntsis bluish lossis tsaus dua daj huws. Oxidized, tooj liab puv xim dub, thaum bronze yuav siv rau ntawm lub bluish {}}} {{8} xim Hawj.
Lub tuam txhab muaj pawg ntawm cov coj tooj liab ua ntau lawm cov kab hauv Suav teb, suav nrog:
German tau yog precision tooj liab raj ntau lawm kab (ib xyoos tawm ntawm 30,000 tons)
Japanese technology Tooj liab ntawv tuav kab (thinnest txog li 6μm)
Tsis Siv Neeg Siab Tooj Liab Bar Nruam Extrusion Kab
Cov Ntawv Ntse Copper thiab Sawb Fining Mill Chav Tsev
Digitalized kev tswj hwm thiab kev tswj hwm ntawm tag nrho cov txheej txheem ntau lawm tau pom los ntawm cov khoom siv ntawm cov khoom lag luam, thiab qhov tseeb ntawm cov khoom tuaj yeem ncav cuag ± 0.01 hli.
E -} email
