Tooj Alloys

Koj Leading Gnee Steel (tianjin) Co., Ltd

GNEE steel pab pawg yog cov khoom lag luam sib koom ua ke nrog rau steel phaj, coil, profile, sab nraum zoov toj roob hauv pes tsim thiab ua. Founded hauv 2008, nrog 5 lab RMB sau npe peev, Gnee tau ua kom muaj kev vam meej thiab kev loj hlob hauv kev lag luam hlau nrog Gnee Cov neeg ntau dua 10 xyoo kev sib ntaus sib tua. Tam sim no, tag nrho cov peev nyiaj tau nce mus txog 30 lab RMB, thaj chaw rhiav ntau dua 35000㎡, nrog ntau dua 200 tus neeg ua haujlwm. Gnee tau dhau los ua cov tuam txhab tshaj lij thoob ntiaj teb cov khoom lag luam steel hauv Suav teb hauv nruab nrab thaj av nrog cov tswv yim qhia meej, kev tswj hwm kev sib koom ua ke, kev tswj hwm lub hauv paus ruaj khov, nyiaj txiag ntau thiab tib neeg lub zog.

Pawg muaj 5 lub koom haum koom tes, nyob hauv Anyang, Tianjin, Hongkong thiab Singapore lub teb chaws thiab cov cheeb tsam. Lub tsev hauv paus yog nyob rau hauv hometown ntawm oracle nyob rau hauv Henan xeev, qhov chaw ntawm lub ntiaj teb no kab lis kev cai cuab yeej cuab tam "Yin Ruin", Anyang nroog, yog ib tug ntawm yim ancient capitals ntawm Tuam Tshoj.

Vim Li Cas Xaiv Peb

01/

Siab zoo
Peb cov khoom yog tsim los yog ua raws li cov qauv siab heev, siv cov ntaub ntawv zoo tshaj plaws thiab cov txheej txheem tsim khoom.

02/

Tus nqi sib tw
Peb muab cov khoom lag luam zoo dua lossis kev pabcuam ntawm tus nqi sib npaug. Yog li ntawd peb muaj kev loj hlob thiab loyal cov neeg siv khoom.

03/

Kev paub nplua nuj
Peb lub tuam txhab muaj ntau xyoo ntawm kev ua haujlwm ntau lawm. Lub tswv yim ntawm cov neeg siv khoom-oriented thiab yeej-yeej kev koom tes ua rau lub tuam txhab paub tab thiab muaj zog.

04/

Kev xa khoom thoob ntiaj teb
Peb cov khoom txhawb nqa thoob ntiaj teb shipping thiab logistics system ua tiav, yog li peb cov neeg siv khoom thoob plaws ntiaj teb.

05/

Kev pab cuam tom qab muag
Kev tshaj lij thiab kev xav tom qab-muag pab pawg, cia koj txhawj xeeb txog peb tom qab-sales Intimate kev pabcuam, muaj zog tom qab-sales pab pawg txhawb nqa.

06/

Cov cuab yeej siv siab heev
Lub tshuab, cuab yeej lossis cov cuab yeej tsim los nrog cov thev naus laus zis thiab kev ua haujlwm kom ua tiav cov haujlwm tshwj xeeb nrog ntau dua precision, efficiency thiab kev ntseeg tau.

Tsev 12 Rau sab kawg 1/2

Copper Alloys yog dab tsi?

Copper alloys yog cov hlau alloys uas muaj tooj liab ua lawv cov ntsiab lus tseem ceeb. Lawv muaj siab tiv thaiv corrosion. Qhov zoo tshaj plaws hom kev cai yog tooj liab, qhov twg tin yog ib qho tseem ceeb ntxiv, thiab tooj dag, siv zinc hloov.

Cov txiaj ntsig ntawm Copper Alloys

Siab zog

Copper alloys, xws li tooj liab thiab tooj dag, paub txog lawv lub zog siab thiab ua haujlwm ntev, ua rau lawv zoo tagnrho rau kev siv hauv cov ntawv thov uas yuav tsum tau hnav thiab tsim kua muag.

Zoo thermal conductivity

Copper alloys muaj cov thermal conductivity zoo heev, uas txhais tau hais tias lawv tuaj yeem hloov cov cua sov kom zoo. Cov cuab yeej no ua rau lawv zoo tagnrho rau kev siv xws li cookware, cua sov, thiab hluav taws xob conductors.

Corrosion kuj

Copper alloys muaj corrosion kuj zoo, ua rau lawv haum rau siv nyob rau hauv hnyav ib puag ncig, xws li marine daim ntaub ntawv thiab kev lag luam chaw.

Formability

Copper alloys yog ib qho yooj yim rau kev tsim thiab zoo, ua rau lawv zoo tagnrho rau siv nyob rau hauv ntau yam kev siv, los ntawm cov hniav nyiaj hniav kub mus rau architectural ntsiab.

Kev sib txhuam qis

Copper alloys muaj cov coefficient tsawg ntawm kev sib txhuam, uas txhais tau hais tias lawv tuaj yeem txo qhov hnav thiab tsim kua muag ntawm cov khoom txav, xws li bearings thiab bushings.

Biocompatibility

Copper alloys, xws li tooj liab, paub txog lawv cov biocompatibility, ua rau lawv zoo tagnrho rau kev siv hauv kev kho mob, xws li cov cuab yeej cog thiab cov cuab yeej phais.

Hom Copper Alloys

Electrolytic-tough pitch (ETP) tooj liab
Electrolytic tawv pitch tooj liab, UNS C11000, yog tooj liab ntshiab (nrog rau qhov siab tshaj ntawm 0.0355% ntawm impurities) refined los ntawm cov txheej txheem electrolytic refining thiab nws yog qib siv dav tshaj plaws ntawm tooj liab thoob plaws ntiaj teb. ETP muaj qhov ntsuas qhov tsawg kawg nkaus ntawm 100% IACS thiab yuav tsum yog 99.9% ntshiab. Nws muaj 0.02% mus rau 0.04% oxygen cov ntsiab lus (tus qauv). Cov hlua hluav taws xob yog qhov tseem ceeb tshaj plaws rau kev lag luam tooj liab. Qhov no suav nrog kev tsim hluav taws xob thaiv hluav taws xob, hluav taws xob xaim hluav taws xob, khoom siv hluav taws xob, kev sib txuas lus cable, tsheb xaim thiab cable, thiab hlau nplaum hlau. Kwv yees li ib nrab ntawm tag nrho cov tooj liab mined yog siv rau hluav taws xob xaim thiab cable conductors. Ntshiab tooj liab muaj qhov zoo tshaj plaws hluav taws xob thiab thermal conductivity ntawm tej yam hlau coj mus muag. Cov conductivity ntawm tooj liab yog 97% ntawm cov nyiaj. Vim nws cov nqi qis dua thiab ntau dua, tooj liab tau ib txwm ua cov khoom siv rau kev siv hluav taws xob xa mus.

tooj dag
Brass yog lub ntsiab lus dav dav rau ntau yam ntawm tooj liab-zinc alloys. tooj dag tuaj yeem ua alloyed nrog zinc hauv ntau qhov sib txawv, uas ua rau cov khoom sib txawv ntawm cov khoom sib txawv, corrosion thiab thermal zog. Ntau cov zinc muab cov khoom siv nrog kev txhim kho lub zog thiab ductility. Cov tooj dag nrog cov ntsiab lus tooj liab ntau dua 63% yog cov ductile feem ntau ntawm cov tooj liab alloy thiab zoo li cov kev ua haujlwm txias txias. Brass muaj ntau dua malleability tshaj bronze los yog zinc. Qhov qis melting point ntawm tooj dag thiab nws cov fluidity ua rau nws yog ib qho yooj yim mus cam khwb cia khoom. Brass tuaj yeem muaj xim xim ntawm xim liab mus rau daj nyob ntawm cov ntsiab lus zinc. Qee qhov kev siv rau cov khoom siv tooj dag suav nrog cov ris tsho hnav khaub ncaws, xauv, khawm khawm, lub zog, bearings, hose couplings, mos txwv casings, automotive radiators, suab paj nruag, ntim electronics, thiab npib. Brass thiab bronze yog cov khoom siv hauv engineering niaj hnub thiab feem ntau yog siv rau ru tsev thiab facade cladding vim lawv qhov muag pom.

Bronze
Cov bronzes yog ib tsev neeg ntawm tooj liab-raws li alloys ib txwm alloyed nrog tin, tab sis tuaj yeem xa mus rau cov alloys ntawm tooj liab thiab lwm yam khoom (xws li txhuas, silicon, thiab npib tsib xee). Bronzes muaj zog dua li cov tooj dag, tab sis lawv tseem muaj cov qib siab ntawm corrosion kuj. Feem ntau lawv siv thaum, ntxiv rau corrosion kuj, zoo tensile zog yuav tsum tau. Piv txwv li, beryllium tooj liab tau txais lub zog loj tshaj plaws (txog 1,400 MPa) ntawm cov tooj liab-raws li alloy.

Tooj-nickel alloy
Cupronickels yog tooj liab-nickel alloys uas feem ntau muaj los ntawm 60 mus rau 90 feem pua ntawm tooj liab thiab npib tsib xee ua lub ntsiab alloying. Ob lub ntsiab alloys yog 90/10 thiab 70/30. Lwm cov ntsiab lus ntxiv dag zog, xws li manganese thiab hlau, kuj tseem muaj. Cupronickels muaj kev tiv thaiv zoo heev rau corrosion los ntawm dej hiav txwv. Txawm hais tias nws cov ntsiab lus tooj liab siab, cupronickel yog xim nyiaj. Qhov sib ntxiv ntawm npib tsib xee rau tooj liab kuj txhim kho lub zog thiab corrosion kuj, tab sis zoo ductility yog khaws cia.

Nickel nyiaj
Nickel nyiaj, hu ua German nyiaj, npib tsib xee tooj dag lossis alpacca, yog tooj liab alloy nrog npib tsib xee thiab feem ntau zinc. Piv txwv li, UNS C75700 npib tsib xee nyiaj 65-12 tooj liab alloy muaj corrosion zoo thiab tarnish-ua hauj, thiab siab formability. Nickel nyiaj yog lub npe vim nws cov tsos zoo nkauj, tab sis nws tsis muaj cov nyiaj npib tshwj tsis yog plated.

Tin tooj dag
Tin tooj dag yog ib tug tswv cuab ntawm tsev neeg tooj dag alloy uas suav nrog tooj liab, txog li 40% zinc, thiab txog li 3% tin. Qhov no muaj zog-resistant, tshwj xeeb tshaj yog corrosion-resistant tooj dag yog zoo tagnrho rau siv nyob rau hauv naval thiab marine daim ntaub ntawv.

Silicon liab tooj dag
Silicone liab tooj dag yog ib hom tooj dag uas muaj tsawg dua 20% zinc thiab txog li 6% silicon. Ib qho tshwj xeeb muaj zog alloy, silicon liab tooj dag yog siv rau qhov tsis muaj kev ruaj ntseg valve Cheebtsam, lub zog, thiab cov kabmob uas yuav tsum tau muaj kev tiv thaiv corrosion.

Phosphor tooj liab
Cov me me ntawm phosphorus txhim khu bronze qhov qaug zog thiab hnav tsis kam, rau qhov nyuaj alloy zoo tagnrho rau kev siv siab, siab nro xws li springs, gears, bearings, shafts, thiab fasteners.

Aluminium bronze
Aluminium bronze suav nrog ntawm 5% thiab 12% txhuas, nrog rau ntau yam kev sib txuas ntawm lwm cov hlau. Qhov no tsim cov alloys nrog superior zog, corrosion kuj, toughness, thiab hnav tsis kam.

Silicon tooj liab
Silicon bronze alloys suav nrog 3% silicon thiab 1% manganese los txhim kho ductility, lub zog, thiab weldability. Lawv yog cov zoo meej rau kev siv architectural uas xav tau kev zoo nkauj thiab kev ua haujlwm.

Kev siv tooj liab Alloys

Copper alloys muaj ntau yam kev siv vim lawv cov khoom tshwj xeeb. Nov yog qee qhov piv txwv

Kev siv hluav taws xob

Copper alloys feem ntau yog siv rau hauv kev siv hluav taws xob vim lawv cov conductivity zoo heev. Lawv siv nyob rau hauv cov hlau, motors, transformers, thiab lwm yam khoom siv hluav taws xob.

Kev siv tshuab

Copper alloys yog siv rau hauv kev siv tshuab vim lawv lub zog siab thiab tsis kam hnav thiab tsim kua muag. Lawv yog siv nyob rau hauv bearings, bushings, gears, thiab lwm yam mechanical Cheebtsam.

Kev siv kev tsim kho

Copper alloys yog siv nyob rau hauv kev tsim kho daim ntawv thov vim lawv durability thiab tsis kam mus corrosion. Lawv yog siv rau hauv vov tsev, kav dej, thiab lwm yam khoom siv hauv tsev.

Kev siv tshuaj kho mob

Copper alloys, xws li tooj liab, paub txog lawv cov biocompatibility, ua rau lawv zoo tagnrho rau kev siv hauv kev kho mob, xws li cov cuab yeej cog thiab cov cuab yeej phais.

Kev siv kos duab

Copper alloys yog siv nyob rau hauv kev kos duab daim ntaub ntawv vim lawv formability thiab aesthetic thov. Lawv yog siv nyob rau hauv cov hniav nyiaj hniav kub, duab puab, thiab lwm yam artisan crafts.

Kev siv dej hiav txwv

Copper alloys yog siv nyob rau hauv marine daim ntaub ntawv vim lawv tsis kam mus corrosion thiab durability. Lawv yog siv nyob rau hauv propellers, hulls, thiab lwm yam marine Cheebtsam.

Txheej txheem ntawm Copper Alloys

Cov txheej txheem ntawm kev tsim cov tooj liab alloys feem ntau muaj ob peb kauj ruam, suav nrog melting, casting, thiab kev kho cua sov. Nov yog ib qho kev piav qhia dav dav ntawm cov txheej txheem:

Melting:Thawj kauj ruam hauv kev tsim cov tooj liab alloys yog yaj cov tooj liab thiab cov ntsiab lus ntxiv uas yuav muab ntxiv los ua cov hlau. Qhov no feem ntau yog ua nyob rau hauv lub cub tawg.

Casting:Thaum cov hlau tau melted, nws yog poured rau hauv ib lub pwm los tsim cov yam xav tau. Cov pwm tuaj yeem ua los ntawm ntau yam ntaub ntawv, xws li hlau lossis xuab zeb, nyob ntawm daim ntawv thov.

Cua txias:Tom qab ntawd cov hlau molten yog txias thiab solidified rau hauv cov pwm. Cov txheej txheem no tseem hu ua casting.

Kev kho cua sov:Raws li qhov xav tau ntawm cov khoom siv hlau, cov khoom siv yuav raug kho cov kauj ruam ntxiv, xws li annealing lossis quenching, los hloov nws cov khoom.

Ua tiav:Cov kauj ruam kawg hauv kev tsim khoom yog ua kom tiav cov khoom siv rau qhov xav tau tshwj xeeb, xws li txiav, sib tsoo, lossis polishing.

Yuav ua li cas tuav cov tooj liab Alloys

Copper alloys tuaj yeem khaws cia los ntawm kev tu thiab khaws cia kom zoo. Nov yog qee cov lus qhia dav dav rau kev tswj cov tooj liab alloys.

Kev tu tsis tu ncua:Copper alloys yuav tsum tau ntxuav tsis tu ncua kom tshem tawm cov av, roj, lossis lwm yam kab mob uas tuaj yeem ua rau ntawm qhov chaw. Qhov no tuaj yeem ua tiav los ntawm kev siv tshuaj ntxuav tes me me thiab dej sov, tom qab ntawd yaug kom huv si.

Tsis txhob raug rau cov tshuaj hnyav:Copper alloys yuav tsum tau khaws cia kom deb ntawm cov tshuaj hnyav, xws li acids lossis alkalis, vim lawv tuaj yeem ua rau pitting lossis lwm yam kev puas tsuaj rau saum npoo.

Khaws kom zoo:Thaum tsis siv, tooj liab alloys yuav tsum tau muab cia rau hauv qhov chaw qhuav, huv si kom tiv thaiv corrosion lossis lwm yam kev puas tsuaj. Lawv yuav tsum tau khaws cia kom deb ntawm cov dej noo thiab lwm qhov chaw ntawm kev sib kis.

Tshawb xyuas tsis tu ncua:Kev tshuaj xyuas tsis tu ncua tuaj yeem pab txheeb xyuas txhua yam teeb meem lossis thaj chaw uas xav tau kev saib xyuas. Qhov no tuaj yeem pab ncua lub neej ntawm cov hlau thiab ua kom pom kev ua haujlwm zoo.

Tiv thaiv corrosion:Copper alloys tuaj yeem tiv thaiv corrosion los ntawm kev siv cov txheej tiv thaiv, xws li cov xim lossis cov kua roj vanish, rau saum npoo. Qhov no tuaj yeem pab tiv thaiv cov dej noo thiab lwm yam kab mob los ntawm kev sib cuag nrog cov hlau.

Yuav ua li cas xaiv Copper Alloys kom raug

Kev xaiv cov tooj liab kom raug rau ib daim ntawv thov tshwj xeeb tuaj yeem nyob ntawm ntau yam, suav nrog cov khoom xav tau, tus nqi, thiab kev xav txog ib puag ncig. Nov yog qee cov lus qhia dav dav rau kev xaiv tooj liab alloys kom raug.

Txheeb xyuas cov khoom tsim nyog:Thawj kauj ruam hauv kev xaiv qhov raug tooj liab alloy yog txhawm rau txheeb xyuas cov khoom uas yuav tsum tau muaj, xws li lub zog, conductivity, corrosion resistance, thiab formability. Cov tooj liab sib txawv muaj cov khoom sib txawv, yog li nws yog ib qho tseem ceeb uas yuav tau xaiv cov alloy uas ua tau raws li cov kev cai tshwj xeeb ntawm daim ntawv thov.

Xav txog tus nqi:Tus nqi ntawm tooj liab alloys tuaj yeem sib txawv nyob ntawm seb hom thiab qhov zoo ntawm cov alloy. Nws yog ib qho tseem ceeb uas yuav tau xav txog tus nqi ntawm cov alloy nyob rau hauv kev sib raug zoo rau cov txiaj ntsig nws tuaj yeem muab tau. Qee qhov xwm txheej, cov hlau nplaum kim dua yuav tsim nyog kom ua tau raws li qhov tshwj xeeb ntawm daim ntawv thov.

Xav txog ib puag ncig:Ib puag ncig uas siv tooj liab alloy tuaj yeem cuam tshuam rau kev xaiv ntawm alloy. Piv txwv li, yog hais tias cov hlau yuav raug corrosive ib puag ncig, ib tug ntau corrosion-resistant alloy tej zaum yuav tsim nyog.

Tham nrog tus kws kho mob tshwj xeeb:Yog tias koj tsis paub meej txog qhov twg tooj liab alloy xaiv, nws yog ib lub tswv yim zoo los sab laj nrog ib tus kws tshaj lij cov khoom uas tuaj yeem muab kev taw qhia raws li lawv cov kev txawj ntse thiab kev paub dhau los.

Ntsuas thiab ntsuas:Ua ntej txiav txim siab zaum kawg ntawm cov tooj liab alloy, nws yog ib qho tseem ceeb rau kev sim thiab ntsuas cov alloy kom ntseeg tau tias nws ua tau raws li cov kev cai tshwj xeeb ntawm daim ntawv thov. Qhov no tuaj yeem koom nrog kev sim tshuab, kev kuaj corrosion, thiab lwm yam kev sim.

Tib neeg Thawj Hlau: Copper

tooj liab tau siv tsawg kawg yog 10,{1}} xyoo, tab sis ntau dua 95% ntawm tag nrho cov tooj liab uas tau mined thiab smelted tau raug rho tawm txij li xyoo 1900. Raws li nrog ntau cov peev txheej ntuj, tag nrho cov tooj liab hauv ntiaj teb yog loj heev ( nyob ib ncig ntawm 10 mus rau 14th tons tsuas yog nyob rau sab saum toj mais ntawm lub ntiaj teb lub pob zeb, lossis kwv yees li 5 lab xyoo muaj nqis ntawm tus nqi tam sim no ntawm kev rho tawm). Txawm li cas los xij, tsuas yog ib feem me me ntawm cov nyiaj khaws cia no muaj txiaj ntsig zoo, muab cov nqi tam sim no thiab thev naus laus zis. Ntau qhov kev kwv yees ntawm cov tooj liab tam sim no muaj rau kev khawb av txawv ntawm 25 xyoo mus rau 60 xyoo, nyob ntawm cov kev xav tseem ceeb xws li kev loj hlob.

Thaum tooj liab nyob rau hauv nws daim ntawv purest yog ib tug heev mos hlau, yuav luag txhua yam uas yuav muab ntxiv rau tooj liab yuav ua rau nws hardness. Qhov sib ntxiv ntawm cov tin tsis tsuas yog muab lub zog tab sis kuj ua rau cov hlau alloy, hu ua bronze, uas tuaj yeem nkag mus rau hauv pwm. Thaum ntxov, tus txiv neej pom tias bronze yuav ntws tusyees mus rau hauv pwm thiab tsim txhim khu kev qha castings nrog intricate duab thiab qauv.

Tom qab ntawd, cov neeg Iyiv tau tsim kev kos duab ntawm kev sib zog ua tooj liab ntxiv nrog kev sib ntxiv ntawm cov ntsiab lus alloying thiab tom qab ntawd ua haujlwm tawv hlau los ntawm hammering. Ntxiv nrog rau kev nce qib ntawm kev kos duab hlau, cov neeg Iyiv kuj tau ua lub cim thaum ntxov rau tooj liab tseem siv niaj hnub no. Nyob rau hauv daim ntawv ntawm ib tug ntoo khaub lig nrog ib tug oval voj nyob rau sab saum toj, lub cim no, lub ankh, yog ib tug uas lawv siv rau lub neej nyob mus ib txhis thiab tau pom dua nyob rau hauv cov ntaub ntawv ntawm lub qhov ntxa ntawm ancient vajntxwv.

Yuav kuaj Copper Alloys li cas?

Kev ntsuam xyuas tooj liab alloys feem ntau suav nrog kev sim tshuab, tshuaj xyuas tshuaj, thiab kuaj corrosion. Nov yog qee txoj hauv kev los kuaj cov tooj liab alloys.

Kev kuaj Hardness:Kev ntsuas hardness tuaj yeem siv los ntsuas qhov tsis kam ntawm cov hlau mus rau qhov deformation mus tas li. Qhov kev ntsuam xyuas no feem ntau yog ua los ntawm kev siv lub hardness tester, uas siv ib qho tshwj xeeb load rau saum npoo ntawm cov hlau thiab ntsuas qhov tob ntawm qhov indentation.

Tensile zog Test:Kev ntsuas lub zog tensile tuaj yeem siv los ntsuas qhov siab tshaj plaws uas cov hlau tuaj yeem tiv taus ua ntej ua tsis tiav. Qhov kev ntsuam xyuas no feem ntau yog ua los ntawm kev siv lub tshuab ntsuas tensile, uas siv cov khoom maj mam nce mus rau cov hlau kom txog thaum nws ua tsis tiav.

Tshuaj ntsuam xyuas:Kev tshuaj xyuas tshuaj tuaj yeem siv los txiav txim siab qhov sib xyaw ntawm cov alloy thiab xyuas kom meej tias nws ua tau raws li qhov yuav tsum tau ua. Qhov no tuaj yeem ua tiav siv ntau txoj hauv kev, xws li spectroscopy lossis titration.

Kev kuaj Corrosion:Kev kuaj corrosion tuaj yeem siv los ntsuas qhov tsis kam ntawm cov hlau rau corrosive ib puag ncig. Qhov kev ntsuam xyuas no feem ntau yog ua los ntawm kev nthuav tawm cov hlau rau cov tshuaj corrosive, xws li dej ntsev los yog kua qaub, thiab tom qab ntawd ntsuas tus nqi ntawm corrosion uas tshwm sim nyob rau lub sijhawm tshwj xeeb.

Microscopy:Microscopy tuaj yeem siv los tshuaj xyuas lub microstructure ntawm cov hlau thiab txheeb xyuas cov teeb meem lossis qhov tsis sib xws. Qhov no tuaj yeem ua tiav siv ntau txoj hauv kev, xws li optical microscopy lossis electron microscopy.

Peb lub Hoobkas

Gnee tau dhau los ua cov tuam txhab tshaj lij thoob ntiaj teb cov khoom lag luam steel hauv Suav teb hauv nruab nrab thaj av nrog cov tswv yim qhia meej, kev tswj hwm kev sib koom ua ke, kev tswj hwm lub hauv paus ruaj khov, nyiaj txiag ntau thiab tib neeg lub zog.

FAQ

Q: Puas yog tooj liab alloy zoo rau cov hniav nyiaj hniav kub?

A: Feem ntau siv tooj liab alloys suav nrog tooj dag thiab tooj liab. Raws li cov alloy, tooj liab yog qhov ruaj khov thiab tuaj yeem tuav tau zoo nyob rau lub sijhawm, txawm tias hnav txhua hnub. Vim tooj liab yog qhov ruaj khov, nws yog ib tus neeg sib tw zoo siv los ua cov hniav nyiaj hniav kub hlau. Sij hawm dhau mus, tooj liab yuav tsis xeb tab sis hloov kho lub ntuj ntsuab patina.

Q: Dab tsi alloy yog ntshiab tooj liab?

A: Kuj hu ua electrolytic tough pitch (ETP) tooj liab, yog siv feem ntau hauv cov khoom siv hluav taws xob nqa. 110 Copper yog 99.9% ntshiab tooj liab nrog kev ntsuas hluav taws xob ntawm 100+ % IACS.

Q: Qhov txawv ntawm tooj liab thiab tooj liab alloy yog dab tsi?

A: Tsis zoo li cov tooj liab ntshiab, tooj liab alloys yog cov qauv ntawm cov hlau uas muaj tooj liab thiab cov hlau alloy xws li npib tsib xee, txhuas, silicon, tin, thiab zinc hauv ntau qhov sib txawv uas muab cov khoom xav tau alloy.

Q: Dab tsi yog qhov zoo tshaj plaws tooj liab alloy?

A: Cov hom kev paub zoo tshaj plaws yog tooj liab, qhov twg tin yog qhov tseem ceeb ntxiv, thiab tooj dag, siv zinc hloov. Ob leeg ntawm no yog cov ntsiab lus tsis meej, muaj ob qho tib si feem ntau hu ua lattens yav dhau los.

Q: Koj puas tuaj yeem da dej nrog tooj liab alloy hniav nyiaj hniav kub?

A: Koj puas tuaj yeem da dej nrog cov hniav nyiaj hniav kub? Tsis yog, nws yuav tsis ua teeb meem rau da dej nrog koj cov nyiaj tooj liab lossis tooj liab tab sis qhov zoo tshaj yog tias koj tuaj yeem tshem nws thiab tiv thaiv koj txoj hlua tes tooj liab lossis tooj liab jewelery ua ntej da dej lossis mus rau hauv dej ces qhov ntawd yog qhov kev xaiv zoo tshaj.

Q: Dab tsi yog qhov zoo tshaj plaws tooj liab alloy?

A: Beryllium-tooj liab
Beryllium-tooj liab nyob rau hauv tag nrho cov tshav kub kho thiab txias ua hauj lwm mob yog qhov nyuaj thiab muaj zog tshaj ntawm tag nrho cov tooj liab alloys. Nws cov khoom siv kho tshuab zoo ib yam li ntau lub zog siab alloy steels, tab sis nws muaj kev tiv thaiv corrosion zoo dua nrog rau hluav taws xob thiab thermal conductivity dua li ib qho ntawm lawv.

Q: Puas yog tooj liab alloys xeb?

A: Copper alloys paub txog lawv cov kev tiv thaiv corrosion zoo heev, tab sis nws tsis yog tiv thaiv corrosion. Ntau yam tuaj yeem ua rau tooj liab corrosion, nrog rau cov dej noo, oxygen, acids, ntsev, kua qaub, thiab lwm yam corrosive agents.

Q: Puas yog tooj liab hlau nplaum?

A: Copper thiab alloys feem ntau raws li tooj liab yog suav tias tsis yog hlau nplaum. Qhov no yog vim nws cov qauv atomic. Hauv qhov xwm txheej, kev sib nqus hauv cov hlau yog tshwm sim los ntawm qhov tsis sib xws ntawm cov khoom siv hluav taws xob nyob rau hauv cov qauv atomic ntawm cov khoom sib nqus - electrons ntws los ntawm ib lub plhaub mus rau lwm qhov thiab pub dawb rau tig.

Q: Dab tsi yog qhov loj alloy ntawm 2024 yog tooj liab?

A: Alloy 2024 yog dab tsi? 2024 aluminium yog kub-kho aluminium alloy nrog tooj liab ua lub ntsiab alloying. Nws yog malleable thaum nyob rau hauv lub siab mos, annealed temper thiab yuav tsum tau tshav kub-kho rau siab zog theem tom qab tsim. Vim nws lub zog siab rau qhov hnyav piv, nws tau siv dav hauv kev siv aerospace.

Q: Puas yog tooj liab alloy zoo ib yam li tooj liab?

A: Thaum tooj liab yog cov hlau ntshiab, tooj dag thiab tooj liab yog tooj liab alloys ( tooj dag yog kev sib xyaw ntawm tooj liab thiab zinc; bronze yog kev sib xyaw ntawm tooj liab thiab tin). Tag nrho peb yam ntawm cov hlau no ua rau pom kev sib xyaw ua ke ntawm cov khoom uas ua rau lawv zoo tagnrho rau siv hauv cov ntawv hlau. Copper yog dab tsi?

Q: Puas yog tooj liab alloy zoo?

A: Zoo hluav taws xob thiab thermal conductivity
Saib tsis muaj ntxiv dua li tooj liab alloys, uas paub txog qhov zoo thaum nws los txog rau ob qho no. Raws li peb tau hais dhau los, muaj qee qhov tooj liab alloys uas zoo dua rau kev tuav hluav taws xob thiab cua sov dua li lwm tus.

Q: Dab tsi hlau yog sib xws nrog tooj liab?

A: Ntawm qhov tod tes, cov hlau zoo li tooj liab thiab stainless hlau zoo sib xws. Tias yog vim li cas cov kav hlau thiab tooj liab tubing ua haujlwm zoo ua ke. Tib yam mus rau tooj liab thiab txhuas los yog tin. Lawv zoo ib yam li lawv feem ntau tsis tas yuav tsum tau insulated ntawm ib leeg.

Q: Vim li cas kuv lub nplhaib tooj liab tig dub?

A: Tom qab ib ntus, zaj duab xis ntsuab yuav dhau los ua kom cov hlau huv si thiab nws yuav pib tig dub. Yog vim li cas nws tig dub yog tias tooj liab tau oxidized los ntawm ntsuab zaj duab xis thiab tam sim no darkening lub tiag tooj liab.

Q: Yuav ua li cas thaum koj sib tov nyiaj thiab tooj liab?

A: Cov nyiaj yog xiav xiav mus rau dawb, thiab tooj liab yog xim liab, yog li 50/50 sib xyaw yuav ua rau muaj qee yam teeb pom kev zoo nrog lub ntsej muag daj. Ntawm chav kawm, lub caij nyoog xim yuav nyob ntawm qhov proportions ntawm ob xim nyob rau hauv lub mix.

Q: Koj tau txais dab tsi thaum koj sib tov nyiaj thiab tooj liab?

A: Sterling nyiaj
Qhov zoo tshaj plaws-paub tooj liab-nyiaj alloy yog sterling, uas yog 92.5% nyiaj thiab 7.5 feem pua tooj liab. (Hauv tebchaws Askiv cov nyiaj sterling ib txwm raug txheeb xyuas los ntawm lub cim ntawm tus tsov ntxhuav passant.)

Q: Vim li cas 925 nyiaj thiaj pheej yig?

A: Cov nyiaj tiag tiag, uas muaj purity siab dua li cov nyiaj sterling, feem ntau kim dua. Txawm li cas los xij, nyiaj 925 yog ib qho kev xaiv nrov vim nws tus txheeb ze pheej yig. Txawm hais tias tsis muaj tseeb dua li cov nyiaj tiag tiag, nyiaj 925 khaws nws txoj kev zoo nkauj thiab ci ntsa iab.

Q: Vim li cas kuv cov tooj liab liab?

A: Lub hauv paus yog vim li cas tooj liab hloov xim yog tsim ib txheej nyias ntawm tooj liab oxide ntawm nws qhov chaw. Cov txheej tooj liab oxide no yog lub luag haujlwm rau cov yam ntxwv xim liab uas koj pom ntawm cov huab cua tooj liab, zoo li qub pennies lossis cov qauv tooj liab sab nraum zoov.

Q: Yuav ua li cas rau tooj liab thaum nws ntub dej?

A: Oxidation tshwm sim thaum tooj liab raug ya raws thiab huab cua. Nws tsim ib qho chaw ntsuab hu ua patina. Qhov kev sib xyaw ntawm cov hlau thiab cov pa oxygen ua rau tooj liab oxide. Feem ntau, qhov kev hloov pauv no tshwm sim nyob rau hauv qhov chaw uas cov yeeb nkab hla ntawm lub cib los yog pob zeb phab ntsa.

Q: Yuav ua li cas thaum koj qhwv tooj liab nyob ib ncig ntawm lub hlau nplaum?

A: Sib nqus teb tuaj yeem siv los ua hluav taws xob
Tsiv magnetic teb rub thiab thawb electrons. Cov hlau xws li tooj liab thiab txhuas muaj cov khoom siv hluav taws xob uas xoob tuav. Tsiv ib lub hlau nplaum nyob ib ncig ntawm lub kauj hlau, lossis txav ib lub kauj ntawm cov hlau nyob ib ncig ntawm cov hlau nplaum, thawb cov electrons hauv cov hlau thiab tsim cov hluav taws xob tam sim no.

Q: Qhov txawv ntawm tooj liab thiab tooj liab alloy yog dab tsi?

Peb paub zoo tias yog ib qho ntawm cov khoom siv tooj liab alloys nyob hauv Suav teb. Yog hais tias koj yuav mus yuav los yog lag luam wholesale siab zoo tooj liab alloysmade hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.