H62 tooj dag yog dab tsi?
H62 tooj dag yog lub siab - tooj liab zoo -zinc alloy. Nws muaj 62% tooj liab thiab 38% zinc. H62 tooj dag muaj qhov zoo corrosion kuj, txhua yam muaj zog, thiab ua haujlwm tau zoo. Tias yog vim li cas tib neeg siv nws nyob rau hauv txhua yam kev lag luam kev siv.
Qib sib npaug ntawm H62 Brass
| Lub teb chaws/Standard | Standard Designation | Hom Lub Npe / Nqe Lus Qhia |
|---|---|---|
| Tuam Tshoj (GB) | H62 | - |
| USA (ASTM/UNS) | C28000 | Muntz Hlau (60.0-63.0% Cu) |
| Nyiv (JIS) | C2800 | Brass 60% |
| Cov European Union (EN) | CuZn 40 | CW508N (Tswj Tus Qauv) |
| International (ISO) | CuZn 40 | - |
| United Kingdom (BS) | CZ109 | - |
| Lub teb chaws Yelemees (DIN) | CuZn 40 | 2.0360 (Ntau Yam Khoom) |
| Russia (GOST) | Л60 | - |
Khoom Description
Nug txog H62 Brass Nqe & Cov Qauv
Core Application Fields
Tsev Kho vajtse: qhov rooj thiab qhov rais fittings, xauv, kav dej fittings.
Cov Khoom Siv Hluav Taws Xob thiab Hluav Taws Xob: Cov Hluav Taws Xob Hluav Taws Xob, cov khoom siv hluav taws xob, hloov cov kev sib cuag.
Mechanical Manufacturing: Screws, rivets, washers, stamped qhov chaw.
Cov khoom siv kho kom zoo nkauj: Hlau mesh, hniav strips, crafts.
Cov Khoom Siv Khoom Siv: Condenser raj, cov khoom siv hluav taws xob sib txawv (yuav tsum tau tiv thaiv los ntawm seawater corrosion).
Kev txiav txim siab ua
Txheej txheem Annealing: Yuav tsum tau annealing ntawm 550-650℃tom qab ua haujlwm txias kom tshem tawm cov kev ntxhov siab sab hauv thiab tiv thaiv kev tawg.
Vuam yuav tsum tau: nyiam siv argon arc vuam los txo cov zinc evaporation thiab pore defects.
Kev Tiv Thaiv Corrosion: Tsis txhob cuam tshuam ncaj qha rau hauv dej hiav txwv lossis ammonia ib puag ncig; nws raug pom zoo kom ntxiv txheej los yog plating.
H62 Brass vs . 360 Brass, Qhov txawv yog dab tsi?
Kev sib xyaw
Thawj qhov sib txawv ntawm H62 tooj dag thiab 360 tooj dag nyob hauv lawv cov tshuaj pleev ib ce:
H62 tooj dag:
Tooj liab (Cu): 60-63%
Zinc (Zn): 37-40%
Lwm yam khoom (piv txwv li, txhuas, hlau): tsawg heev los yog kab
H62 tau muab faib ua hom alpha-beta tooj dag, txhais tau tias nws muaj ob theem alpha thiab beta, uas muab nws qhov sib npaug ntawm lub zog thiab ductility.
360 Brass (Dawb-Txiav Brass):
Tooj liab (Cu): 60-63%
Zinc (Zn): ~ 35.5%
Lead (Pb): ~ 2.5-3%
Lwm cov ntsiab lus: Trace tus nqi
360 tooj dag tshwj xeeb yog pub dawb- ua tooj dag, tsim los rau kev ua haujlwm siab vim nws cov ntsiab lus txhuas.
2. Mechanical Properties
| Khoom | H62 tooj | 360 tooj |
|---|---|---|
| Tensile zog | 372-540 MPa | 380-620 MPa |
| Hardness (Brinell) | ~90–120 | ~100–150 |
| Elongation (%) | ~ 20-45 (nyob ntawm temp) | ~ 10-30 (qis ductility) |
| Machineability | Nruab nrab | Zoo heev (100% ntsuas) |
H62 Brass: Muaj lub zog zoo, ductility, thiab corrosion kuj, ua rau nws tsim nyog rau kev ua haujlwm thiab khoov.
360 Brass: Paub txog nws qhov tshwj xeeb machinability vim muaj cov hlau lead ntxiv, tab sis nws yog me ntsis ductile piv rau H62.
Daim ntawv thov
H62 Brass: Zoo tagnrho rau cov ntawv thov tsim, khoov, lossis kos duab. Feem ntau siv: Radiator fins, kub exchangers, kav dej, thiab cov khoom zoo nkauj vim nws zoo corrosion kuj thiab workability. Tsawg haum rau machining piv rau 360 tooj dag.
360 Brass: Zoo meej rau siab - precision machining thiab complex geometry. Feem ntau siv: screws, ceev, zog, valve stems, thiab fittings. Nws cov ntsiab lus txhuas ua rau nws tsis tsim nyog rau cov dej haus los yog khoom noj khoom haus- hais txog cov ntawv thov hauv qee thaj tsam vim muaj kev tswj hwm ib puag ncig thiab kev nyab xeeb.
Peb lub Hoobkas
Peb lub hauv paus tsim khoom niaj hnub no tau nruab nrog kev ua tiav puv - cov txheej txheem ntau lawm rau kev tsim cov khoom siv tooj liab thiab tooj liab alloy. Lub Hoobkas nta precision smelting, nruam nruam, siab - siab extrusion, siab - ceev dov, thiab precision txiav cov cuab yeej, xyuas kom nruj tswj txhua kauj ruam ntawm tooj liab ingot rau cov khoom tiav. Peb muaj zog R & D thiab customization muaj peev xwm, ua rau peb tsim ntau yam specifications thiab tempers ntawm tooj liab raj, daim hlau, rods, xov hlau, thiab ultra- nyias foils raws li thoob ntiaj teb cov qauv (xws li ASTM, EN, JIS) thiab cov neeg siv khoom tshwj xeeb. Peb cov khoom siv dav siv hauv ntau yam lag luam, suav nrog tub yees, hluav taws xob, hluav taws xob, tsheb thauj mus los, thiab kev tsim kho.
Copper khoom ntim
Peb nkag siab tag nrho tias kev ntim khoom ruaj ntseg yog qhov tseem ceeb rau kev xa khoom tsis zoo. Ua raws li cov yam ntxwv ntawm cov khoom sib txawv, peb ntiav cov kev lag luam ntim cov kev daws teeb meem: cov raj tooj liab thiab cov pas nrig feem ntau muaj kev ruaj ntseg nrog cov tshuaj tiv thaiv - xeb sab hauv thiab ruaj khov ntoo crates lossis hlau - lub thawv ntawv txhawm rau tiv thaiv kev cuam tshuam thiab deformation thaum caij tsheb npav; tooj liab daim hlau, strips, thiab foils yog thawj zaug them nrog zaj duab xis tiv thaiv, muab tso rau hauv ib puag ncig qhuav, qhwv nrog cov ntawv tsis muaj dej thiab noo noo- cov ntaub ntawv pov thawj, thiab thaum kawg tau ntim rau hauv cov khoom siv plywood lossis steel coil thawv kom tiv thaiv cov dej noo thiab kev puas tsuaj; cov xov hlau yog zoo huv si rau ntawm ntoo los yog steel reels thiab khov kho. Tag nrho cov ntim tau sau meej meej thiab ua raws li cov qauv xa tawm, kom ntseeg tau tias koj cov khoom tswj hwm lawv lub Hoobkas zoo txawm tias tom qab ntev - kev thauj mus los hauv hiav txwv thiab ntau yam kev tuav.
Tau Txais Cov Lus Qhia Ceev & Logistics Plan
