Admiralty Brass yog dab tsi & Kev siv Admiralty Brass yog dab tsi

UNS C44300 Admiralty Brass Tube PDF

Admiralty tooj dag yog ib hom tooj dag uas tau txais kev siv dav hauv ntau lub lag luam vim nws zoo heev corrosion kuj, thermal conductivity, thiab lub zog. Nws yog tsim los ntawm tooj liab, zinc, thiab qee zaum me me ntawm tin lossis txhuas. Admiralty tooj dag yog feem ntau siv nyob rau hauv marine ib puag ncig vim nws tsis kam mus corrosion los ntawm seawater thiab lwm yam corrosive agents, ua rau nws zoo tagnrho rau shipbuilding thiab marine daim ntaub ntawv. Nyob rau hauv tsab xov xwm no, peb yuav tham txog cov muaj pes tsawg leeg thiab cov khoom ntawm admiralty tooj dag, nws siv, C44300 Admiralty Brass, thiab qhov txawv ntawm naval tooj dag thiab admiralty tooj dag.

Admiralty tooj dag yog ib hom tooj dag uas muaj tooj liab, zinc, thiab qee zaum me me ntawm cov tin lossis txhuas. Nws yog lub npe hu rau nws zoo heev corrosion kuj, thermal conductivity, thiab lub zog, ua rau nws zoo tagnrho rau siv nyob rau hauv ntau yam kev siv, tshwj xeeb tshaj yog nyob rau hauv marine kev lag luam thiab nyob rau hauv tshav kub exchangers.
 

Raws li ib tsab xov xwm luam tawm los ntawm Copper Development Association Inc., admiralty tooj dag yog feem ntau siv nyob rau hauv marine ib puag ncig vim nws tsis kam mus corrosion los ntawm seawater thiab lwm yam corrosive agents. Nws feem ntau yog siv rau hauv kev tsim cov nkoj hulls, tshav kub exchangers, thiab condensers.
 

Tsis tas li ntawd, admiralty tooj dag paub txog nws cov thermal conductivity siab, uas ua rau nws muaj txiaj ntsig zoo hauv cov khoom siv hluav taws xob thiab lwm yam kev siv uas yuav tsum tau hloov cov cua sov kom zoo. Qhov no yog vim muaj cov ntsiab lus tooj liab siab hauv cov hlau, vim tooj liab yog ib qho zoo tshaj plaws conductors ntawm tshav kub ntawm cov hlau.
 

Zuag qhia tag nrho, admiralty tooj dag yog ntau yam khoom siv thiab muaj txiaj ntsig hauv ntau qhov kev lag luam. Raws li tsab xov xwm luam tawm los ntawm Copper Development Association Inc. hais tias, "Admiralty tooj dag tau ua pov thawj tias yog cov khoom siv tau zoo thiab txhim khu kev qha rau ntau yam kev siv uas lub zog, kev tiv thaiv corrosion, thiab thermal conductivity tseem ceeb."
 

Admiralty tooj dag thiab admiralty hlau yog ob qho tib si tooj liab -raws li alloys uas siv nyob rau hauv marine daim ntaub ntawv vim lawv zoo heev tiv thaiv corrosion nyob rau hauv seawater. Txawm li cas los xij, muaj qee qhov sib txawv ntawm ob lub alloys no.
 

Lub ntsiab sib txawv ntawm admiralty tooj dag thiab admiralty hlau yog lawv muaj pes tsawg leeg. Admiralty tooj dag yog tsim los ntawm tooj liab thiab zinc, nrog me me ntawm tin lossis txhuas, thaum admiralty hlau yog tooj liab -nickel alloy uas muaj kwv yees li 71% tooj liab, 27% nickel, thiab 2% hlau.

Admiralty tooj dag feem ntau siv rau hauv kev tsim cov nkoj hulls, tshav kub exchangers, thiab condensers, thaum admiralty hlau feem ntau yog siv nyob rau hauv marine condensers, tshav kub exchangers, thiab piping systems. Admiralty tooj dag kuj paub txog nws cov thermal conductivity, ua rau nws muaj txiaj ntsig zoo hauv cov khoom siv hluav taws xob thiab lwm yam kev siv uas yuav tsum tau hloov cov cua sov kom zoo, thaum admiralty hlau muaj lub zog zoo thiab ua haujlwm rau cov tshuaj corrosive, ua rau nws muaj txiaj ntsig zoo hauv kev lag luam tshuaj thiab petrochemical.

1.Marine daim ntaub ntawv: Admiralty tooj dag yog feem ntau siv nyob rau hauv shipbuilding thiab lwm yam marine daim ntaub ntawv vim nws zoo heev tiv thaiv corrosion los ntawm seawater thiab lwm yam corrosive agents. Nws yog feem ntau siv rau hauv kev tsim cov nkoj hulls, tshav kub exchangers, condensers, thiab piping systems.

2.Heat exchangers: Admiralty tooj dag muaj cov thermal conductivity siab, ua rau nws yog ib qho kev xaiv zoo heev rau kev siv cov khoom siv hluav taws xob, uas yog siv los hloov cov cua sov ntawm ob lub kua. Qhov no ua rau nws muaj txiaj ntsig zoo hauv ntau yam kev siv, suav nrog kev tsim hluav taws xob, cua txias, thiab tshuab tub yees.

3.Plumbing thiab fittings: Admiralty tooj dag kuj yog siv rau hauv cov kav dej thiab fittings vim nws zoo heev tiv thaiv corrosion thiab nws muaj peev xwm tiv taus kub thiab siab.

4.Electrical Cheebtsam: Admiralty tooj dag yog ib tug zoo conductor ntawm hluav taws xob, ua rau nws pab tau nyob rau hauv hluav taws xob Cheebtsam xws li connectors, keyboards, thiab terminals.

5. Cov ntaub ntawv kho kom zoo nkauj: Admiralty tooj dag muaj cov xim zoo nkauj zoo nkauj thiab feem ntau siv rau cov khoom siv kho kom zoo nkauj xws li kho vajtse, duab puab, thiab cov hniav nyiaj hniav kub.

Admiralty tooj dag yog ib hom tooj dag hlau uas muaj tooj liab, zinc, thiab lwm yam khoom me me. Qhov tseeb muaj pes tsawg leeg tuaj yeem sib txawv me ntsis nyob ntawm daim ntawv thov tshwj xeeb thiab cov khoom xav tau, tab sis feem ntau qhuas qhuas tooj dag muaj li ntawm 71% tooj liab, 28% zinc, thiab 1% lwm yam.

C44300 admiralty tooj dag yog ib hom tooj dag hlau uas feem ntau siv rau hauv kev siv dej hiav txwv vim nws zoo heev corrosion kuj nyob rau hauv dej hiav txwv thiab lwm qhov chaw hnyav. Cov hlau no muaj kwv yees li 70% tooj liab, 28% zinc, thiab me me ntawm cov tin thiab hlau, nrog rau lwm cov ntsiab lus.

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm C44300 admiralty tooj dag yog nws qhov siab tiv thaiv corrosion thiab yaig, ua rau nws yog ib qho kev xaiv nrov rau kev siv hauv cov cua kub exchangers, condensers, thiab lwm yam marine daim ntaub ntawv. Cov alloy no kuj muaj lub zog zoo thiab ductility, uas tso cai rau nws tsim thiab zoo li tus tau yooj yim.

Nyob rau hauv kev sib piv rau lwm yam admiralty tooj dag alloys, C44300 muaj ib tug qis zinc ntsiab lus tshaj C44400 (71% tooj liab, 29% zinc), uas muab nws me ntsis zoo corrosion kuj tab sis qis zog.[3] C68700 txhuas tooj dag, ntawm qhov tod tes, muaj cov ntsiab lus txhuas ntau dua (1-3%) thiab cov ntsiab lus zinc qis (16-19%), muab nws zoo heev tiv thaiv corrosion hauv dej hiav txwv thiab lwm qhov chaw nruj heev.

Lwm yam kev siv ntawm admiralty tooj dag alloys suav nrog cov kav dej thiab HVAC, cov khoom siv hluav taws xob, thiab cov khoom zoo nkauj. Qhov tshwj xeeb alloy siv yuav nyob ntawm seb cov khoom xav tau rau daim ntawv thov, xws li corrosion kuj, lub zog, thiab machinability.

Hauv kev tshawb fawb los ntawm Chen et al. (2020), C44300 admiralty tooj dag tau pom tias muaj kev tiv thaiv corrosion zoo heev hauv dej hiav txwv thiab lwm qhov chaw nruj heev, ua tsaug rau kev tsim cov khoom tiv thaiv corrosion ntawm qhov chaw.[4] Cov hlau no kuj tau pom tias muaj cov khoom siv zoo, ua rau nws tsim nyog siv rau hauv marine heat exchangers thiab condensers.

Naval tooj dag, tseem hu ua C46400, yog ib hom tooj dag alloy uas yog tsim los ntawm kwv yees li 60% tooj liab, 39.2% zinc, thiab 0.8% tin. Qhov sib ntxiv ntawm tin muab naval tooj dag nrog zoo heev corrosion kuj nyob rau hauv seawater thiab lwm yam hnyav ib puag ncig. Cov hlau no kuj muaj lub zog zoo thiab ductility, ua rau nws haum rau siv hauv marine hardware, li qub, thiab twj tso kua mis.
 

Admiralty tooj dag, tseem hu ua C44300, yog lwm hom tooj dag uas feem ntau siv hauv kev siv dej hiav txwv. Cov hlau no muaj kwv yees li 70% tooj liab, 28% zinc, thiab me me ntawm cov tin thiab hlau, nrog rau lwm cov ntsiab lus. Admiralty tooj dag paub txog nws zoo heev corrosion kuj nyob rau hauv dej hiav txwv thiab lwm yam aggression ib puag ncig, nrog rau nws zoo zog thiab ductility. Nws yog feem ntau siv nyob rau hauv tshav kub exchangers, condensers, thiab lwm yam marine daim ntaub ntawv.

Qhov sib txawv tseem ceeb ntawm naval tooj dag thiab admiralty tooj dag yog cov ntsiab lus tin. Naval tooj dag muaj qhov feem pua ​​​​ntawm cov tin ntau dua li cov tooj dag qhuas, uas ua rau nws zoo dua corrosion kuj nyob rau hauv dej hiav txwv. Txawm li cas los xij, qhov no kuj ua rau nws kim dua li admiralty tooj dag. Admiralty tooj dag, ntawm qhov tod tes, muaj lub zog zoo dua me ntsis thiab muaj kev lag luam ntau dua li naval tooj dag.

Qhov kev xaiv ntawm ob yuav nyob ntawm seb cov ntawv thov tshwj xeeb thiab cov khoom xav tau, nrog rau cov tooj dag naval yog nyiam rau cov ntawv thov uas yuav tsum tau muaj kev tiv thaiv corrosion zoo dua, thiab admiralty tooj dag yog ib qho kev xaiv pheej yig dua rau cov ntawv thov uas muaj qhov tsawg dua corrosion kuj tau txais.

Tsim muaj xyoo 2008, peb yog ib tus kws tshaj lij exporter tshwj xeeb hauv ntau yam ntawm cov khoom siv tooj liab zoo rau kev lag luam thoob ntiaj teb. Peb cov khoom tseem ceeb portfolio encompasses ntau yam ntaub ntawv thiab specifications kom tau raws li ntau haiv neeg kev xav tau kev pab.

Copper Tubes & Cov kav dej:
Peb muab ob qho tib si Copper Seamless Tubes (ASTM B68, B75) thiab Copper Welded Tubes, suav nrog Pure Copper Tubes (C11000, C12200), Brass Tubes (C23000, C26000, C28000), thiab tshwj xeeb Admiralty Brass Tubes (C440) kev siv corrosion zoo dua. Peb cov khoom ua tau raws li ASTM cov qauv tseem ceeb xws li ASTM B88 rau seamless dej raj thiab ASTM B111 rau condenser raj.

Copper Sheets & Phaj:
Peb qhov ntau yam npog los ntawm nyias -gauge Thin Copper Sheet (ASTM B152) mus rau hnyav-lub luag haujlwm Thick Copper Phaj, muaj nyob rau hauv cov alloys xws li Pure Copper (C11000), Brass Sheet (C26000), Phosphor Bronze Sheet (C51000, C52100, C52100) thiab corrosion resistance. (C44300).

Copper Rods & Bars:
Peb muab Copper Round Rod, Copper Square Bar, Copper Hexagon Bar, thiab Copper Flat Bar nyob rau hauv ntau yam tempers. Cov khoom muaj xws li Dawb-Cutting Brass Qws (C36000 ib ASTM B16), Oxygen-Dawb Copper Qws (C10100/C10200, ASTM B187), Beryllium Copper Bar (C17200, ASTM B196), thiab Admiralty (C17200, ASTM B196), thiab Admiralty (C17200).

Copper Wires & Strips:
Peb cov khoom siv tooj liab muaj xws li tooj liab tooj liab (ASTM B1 / B2 / B3), Enamelled Copper Wire, thiab tooj dag hlau. Peb kuj muab precision Copper Sawb (C11000, C26800), Brass Sawb, thiab Admiralty Brass Sawb (C44300) rau hluav taws xob, marine, thiab fabrication daim ntaub ntawv.