Cov yam ntxwv thiab siv ntawm Astm B111 C23000 Brass

ASTM B111 Tooj liab raj PDF

C23000 tooj liab yeeb (ASTM B111 txuj ci) yog lub siab- tooj dag tooj dag "lossis" tsawg {{3} {{{3} {{3} {- zinc brass. " Nws cov ntsiab lus tooj liab yog kwv yees li 84 {}} 86%, ua rau muaj kev sib txawv liab-daj thiab lub cev sib npaug.

1.1 Tshuaj lom neeg muaj pes tsawg leeg ntawm Astm B111 C23000 Tooj Liab Yeeb Rau Soldering

1.2 lub cev siv tshuab ntawm Astm B111 C23000 Aircon Tooj Liab Yeeb Nkab
Xim: Reddish - daj (zoo ib yam li tooj liab), nrog nws yog xim hlau lus tom qab piishing, haum rau cov laj thawj zoo nkauj.
Ntom ntom: kwv yees li 8.75 g / cm³.
Melting taw tes: 900-940 degree.
Conductivity: kwv yees li 28% ntawm ntshiab tooj liab, haum rau qes- kev coj ua tam sim no.
Thermal conductivity: zoo heev, haum rau radiators thiab kev sib pauv hloov cua sov.
Hardness (HV): kwv yees li 60-80 hauv annealed xeev, mus txog 120-150 tom qab ua haujlwm txias. Lub zog tensile: kwv yees li 250-300 mpa nyob rau hauv anealed xeev, nce mus rau 400-450 MPa tom qab ua haujlwm txias.
Txiaj: ntau dua los yog sib npaug rau 45% hauv annealed xeev, kwv yees li 10-15% tom qab ua haujlwm txias (siab heev).

1.3 corrosion tsis kam ntawm Astm B111 C23000 Aircon Tooj Liab Yeeb Nkab
Cov chaw ib puag ncig: Qhov chaw ib puag ncig corrosion nyob rau hauv cov huab cua qhuav, dej nruab nrab, lossis roj.
Qhaus / Corrosive ib puag ncig: qis zinc cov ntsiab lus, tsawg dua rau dezincification corrosion dua siab {{} li c26000).
Avoid prolonged contact with seawater, acidic media, or chlorine-containing environments. Txwv tsis pub, kev kho deg (xws li npib tsib xee lossis pleev xim) yog qhov yuav tsum tau.

2.1 Kev Tsim Kho Thiab Kho Kom Zoo Nkauj
Kev kho vajtse zoo nkauj: Qhov rooj daws teeb meem, teeb pob kws kos duab (cov xim liab qab (liab liab liab xim txaus nyiam thiab oxidation {{resistant). Kos duab kos duab: Duab puab sab nraum zoov sab nraum zoov substrates (yuav tsum muaj xeb - e}} Ua pov thawj txheej).

2.2 hluav taws xob thiab hluav taws xob
Cov Cheebtsam ua haujlwm: plug cov kev tiv tauj, cov txuas (rau qis - cov ntawv thov tam sim no).
Cov khoom siv kub dissipation: rhaub dej, condensers (zoo dua thermal conductivity tshaj stainless hlau).

2.3 Kev Raug Raug
Cov pob zeb stamped: springs, gaskets, billows (cia siab rau kev ua siab loj).
Plumbing accessories: Li qub, cov yeeb nkab fittings (haum rau cov dej khov huv).

2.4 Cov Khoom Siv Khoom Siv
Cov Suab Paj Nruag Sib Tham: Trumpet Pistons, Saxophone Keys (Revononance zoo tshaj plaws).
Moditation Kub: Medals, Nyiaj-kub (tus nqi qis dua li tooj liab thiab yooj yim rau tshuab cov ntsiab lus).

Txias ua haujlwm: Tsim nyog rau stamping thiab kos duab. Annealing yog yuav tsum tau tom qab ua haujlwm hardening (anealing kub 500-700 degree).
Vuam: Nyiaj Brazing lossis Argon Arc Vuam yog qhov kev pom zoo kom tsis txhob Zinc Vapor Volatilization (Zinc Boiling Tes 907 Degree).

Tshuaj lom neeg polishing: txhim kho cov neeg tooj liab luster.
Electroplating nrog npib tsib xee / chromium: txhim kho kev hnav thiab corrosion tsis kam.
Passivation: tiv thaiv kev tawm tsam oxidation nyob rau hauv ib puag ncig sab nraum zoov.

Ib puag ncig kev kawm: Cov ntsiab lus taug txhuas tsawg dua los yog sib npaug rau 0.05%, ROHS thiab mus txog kev sib cuag cov zaub mov (haum rau cov ntawv pov thawj ntxiv).
Cia: Zam kom tsis muaj kev sib cuag nrog cov acidic lossis ntsev kom tsis txhob muaj oxidation thiab discoloration.

C23000 tooj dag pas nrig, nrog nws cov ntawv sau npe, ua kom zoo nkauj rau kev tsim kho kom zoo nkauj, yog ib qho kev xaiv hluav taws xob, txias} stamped seem, thiab lwm yam kev siv. Nws cov ntsiab lus ze ze zinc txo qhov kev pheej hmoo ntawm DuzCification, tab sis kev tiv thaiv sab saum npoo tseem yuav tseem muaj nyob hauv ib puag ncig kev ruaj ntseg. Thaum xaiv cov pas nrig tooj dag, xav txog qhov sib npaug ntawm kev ua haujlwm, kev ua haujlwm, thiab tsim nyog nws cov kev ua tau zoo raws li daim ntawv thov tshwj xeeb.

Vim li cas thiaj xaiv peb

 

Kev Cig Copper Yeeb Nkab

 

Raws li cov kws tshaj lij kev lag luam ua rau cov khoom lag luam tooj liab ua lag luam txij li xyoo 2008, Gnee cov pab pawg hlau ua kom tau zoo thiab lub luag haujlwm hauv Astm B111 tus qauv. Cov qauv no tsis yog tsuas yog qhia cov tshuaj lom neeg tshuaj thiab cov kws kho tshuab tab sis kuj tseem tuaj yeem sawv cev rau cov kev cog lus zoo hauv kev tsim cov txheej txheem thiab pov thawj. Gnee solemnly paub tseeb thoob ntiaj teb cov neeg lag luam uas txhua tusASTM B111-Tus Qauv Cuam Tshuam Tube Thiab Tooj Alloy TubingPeb muab yuav nruj rau qhov nws yuav tsum tau rau kev ua se, annealing kev kho, eddy kev sim tam sim no, thiab ntau yam kev ntsuam xyuas kev ua haujlwm txhua yam.

 

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