Kev lag luam cia siab rau ntawm Copper cov yam ntxwv kuj yog ua raws li cov qauv kev faib tawm los xyuas kom meej thiab ua tau zoo. Cov qauv no pab txiav txim siab thaum tooj liab tuaj yeem sau npe tias yog "ntshiab" thiab yuav ua li cas nws cov xim yuav tsum tau ntsuas.
Cov qib siab ntawm cov tooj liab ntshiab
C11000 (ETP tooj liab): Muaj 99.90% tooj liab; dav siv nyob rau hauv cov hluav taws xob xaim hluav taws xob thiab hluav taws xob.
C10200 (OFHC Tooj Liab): Yam tsawg kawg 99.95% tooj liab; Oxygen - Dawb thiab zoo tagnrho rau high- hype cov ntawv thov.
C10100 (Ntawm Tooj Liab): Purity ntawm 99.99%; siv rau hauv cov tshuab hluav taws xob rhiab thiab cov tshuab nqus tsev.
Txhua tus ntawm cov qib no tswj hwm tus cwj pwm liab -}}}}}}}}}}}}}} me ntsis sib txawv ntawm cov txheej txheem kev ua tiav.
Visual Zoo Tswj Xyuas Kev Raug
Kev kuaj xyuas pom tseem yog qhov tseem ceeb ntawm kev tswjhwm zoo, tshwj xeeb tshaj yog nyob rau hauv qhov chaw tooj liab tuaj yeem qhia kom ua haujlwm zoo, thiab muaj kev ncaj ncees tag nrho. Ntau cov tuam txhab siv cov cuab yeej xim xim kom paub meej tias muaj kev sib thooj hauv Copper's HawjT thaum ntau lawm.
Cov Lus Nquag Nug: Xim thiab cov yam ntxwv ntawm Ntsig Ntsig
Puas yog cov xim liab ntawm tooj liab qhov ntsuas ntawm nws txoj kev coj dawb huv?
Yog lawm. Qhov ntau dua thiab zoo ib yam li reddish -}}}} txiv kab ntxwv He, ntau dua tus tooj liab yog qhov siab purity. Dullness, Greenish tinges, lossis cov tiaj xim av yuav qhia oxidation lossis kev sib dhos.
Vim li cas tooj liab tig ntsuab?
Thaum raug huab cua thiab noo noo nyob rau lub sijhawm, tooj liab cov txheej tiv thaiv hu ua Patina, feem ntau tsim los ntawm tooj liab carbonate. Qhov no hloov lub sab xim ntsuab thiab muaj ntau ntawm cov ru tsev thiab cov mlom.
Puas yog tus thawj tooj liab xim rov qab tom qab oxidation?
Yog lawm. Siv cov kua qaub me (xws li kua txiv qaub los tov nrog ntsev) thiab qhia cov txheej txheem oxidized thiab qhia cov laus txiv kab ntxwv ntawm tooj liab.
Cov cua kub puas cuam tshuam rau cov xim ntawm tooj liab?
Kev kub ua rau oxidation siab, uas tuaj yeem tsim cov xim ntau li xws li purles, kev nyuaj siab, thiab dub rau ntawm lub tooj liab. Cov no feem ntau yog superficial thiab tuaj yeem yog polished tawm tshwj tsis yog oxidly oxidized.
Dab tsi kev lag luam kev saib xyuas feem ntau hais txog cov xim tooj liab?
Hluav taws xob, kos duab kos duab, kos duab, thiab kev lag luam hniav nyiaj hniav kub tso siab tus nqi ntawm tooj liab cov xim rau ob qho kev ua tau zoo thiab kev ua kom zoo nkauj. Piv txwv li, tooj liab busbars yuav tsum yog xim - Khij} Khwv kom paub tseeb, thaum zoo nkauj panels tau xaiv raws li kev thov rov hais dua.
Dab tsi yog qhov sib txawv ntawm cov tooj liab ntshiab thiab tooj liab alloy nyob rau hauv cov xim ntawm cov xim?
Ntsiav tooj liab yog qhov sib txawv reddish -}}} txiv kab ntxwv, xim av), xim av (tooj daj), lossis txawm tias grey nyob ntawm kev sib xyaw.
Puas yog patina cuam tshuam rau kev ua tau zoo tooj liab?
Hauv ntau cov ntawv thov, tsis muaj. Hauv cov tshuab hluav taws xob, txawm li cas los xij, Patina lossis Oxide Buildup tuaj yeem cuam tshuam kev ua haujlwm.
Yuav ua li cas rov ua tus qauv tooj liab piv rau cov xim rau tus tooj liab nkauj xwb?
Rov ua dua tus tooj liab tuaj yeem phim cov xim ntawm nkauj xwb tooj liab yog tias ua kom zoo. Txawm li cas los xij, yog tias tsis tag nrho cov kev ua kom huv, nws yuav tshwm sim npub lossis mottled.
Txog Peb
Gnee yog cov ua lag luam thoob ntiaj teb thiab tus neeg xa khoom tshwj xeeb hauv kev dav dav ntawm qhov siab - zoo tooj liab thiab tooj liab allloy khoom. Peb pab cov neeg thoob ntiaj teb nyob thoob plaws ntau yam kev lag luam, suav nrog HVAC / R, Automotive, kev tsim kho, thiab kev tsim khoom lag luam, thiab kev lag luam.
Peb cov khoom lag luam dav dav
Peb khav theeb cov khoom loj thiab cov khoom siv hluav taws xob ruaj khov rau txhua hom khoom ntawm tooj liab. Peb cov kws tshaj lij npog:
Tooj liab seamless tube / capillary tooj liab raj
Tooj liab Welded Tube / tooj cua txias raj
Cov tooj liab tub yees tub yees / tooj liab raj
DEEAGIDISHED KHWV YEE / Tooj Liab Hlab Tube
Tooj liab nplooj ntawv & daim hlau&Daim kab ncaws:
Tooj liab sawb / tooj liab nyias sawb
Tooj liab zog lwj / precision tooj liab sawb
Tooj liab ntawv nyiaj ntawv / tooj liab sheet
Tooj liab phaj tuab / tooj liab xyuas phaj
Tooj liab Shim Tshuag / tooj liab Busbar
Tooj liab puag / tooj liab square bar
Tooj liab hexagon bar / tooj liab ncaj bar
Tooj liab alloy Qws / C11000 Electrolytic tawv tawv (ETP) Tooj liab Qws
Tooj liab hlau / Bare tooj liab hlau
Tooj liab alloy hlau / oxygen -} dawb tooj liab hlau
Tooj liab profiles / tooj liab fittings
Cov Khoom Siv Qib & Cov Qauv Thoob Ntiaj Teb
Peb muab cov ntaub ntawv uas ua raws cov qauv hauv ntiaj teb loj thoob ntiaj teb ua kom muaj kev ua tau zoo, kev ntseeg tau, thiab kev lees paub thoob ntiaj teb. Cov qib feem ntau muab cov qib thiab cov qauv muaj xws li:
Cov qib kawm:
Ntshuam Ntshiab: C10100 (Oxygen {{1} (o} tooj dawb tooj liab)
Tooj liab alloys:
Brass: C26000 (Cartridge tooj dag), C27200 (CCASS), C36000 (Dawb {}}}}}} (c38500 (vaj tse ntaus nrig)
Phosphor Bronze: C51000
Txhuas tooj liab: C60800
Topper - npib tsib caug: C70600 (cuni 90/10)
Admiralty Brass: C44300
ASTM Cov Qauv:
B68 / B68M: Seamless Tooj Tube
B75 / B75M: Seamless Tooj Liab Yeeb Nkab
B111 / B111M: Tooj thiab tooj -} alloy seamless cov leeg thiab ferrule Tshuag
B152 / B152M: Tooj liab ntawv, sawb, phaj, thiab dov
B187 / B187M: Tooj liab npav bar, pas nrig, thiab cov duab
B301: Pub dawb -} TEJ TXIAV NCAS QWS
