H62 tooj dag yog dab tsi?
Brass yog ib qho binary alloy uas muaj tooj liab thiab zinc, nrog rau keeb kwm ntau lawm ntau txhiab xyoo. Nws yog heev haum rau nws zoo heev machinability, hardness, corrosion kuj, thiab aesthetic thov.
H62 / C28000 / CuZn38 tooj dag, muaj 62% tooj liab, muaj cov khoom siv zoo, zoo kub thiab txias ductility, zoo machinability, yooj yim ntawm brazing thiab vuam, thiab corrosion kuj. Tsis tas li ntawd, nws tus nqi qis ua rau nws siv dav thiab ntau hom tooj dag.
Cov tshuaj muaj pes tsawg leeg ntawm H62 tooj dag sawb yog dab tsi?
| Element | Cov ntsiab lus ntau yam (%) | Yuav Tsum Tau & Ceeb Toom |
|---|---|---|
| Copper (Cu) | 60.5 – 63.5 | Lub hauv paus ntsiab lus. Txhais cov khoom tseem ceeb ntawm alloy. |
| Zinc (Zn) | Tshuav | Lub ntsiab tseem ceeb. Feem ntau ~ 36.5–39.5%. |
| Lead (Pb) | Tsawg dua los yog sib npaug li 0.08 | Tsawg heev. Qhov no ua rau H62 haum rau cov ntawv thov nrog cov hlau lead- txwv cov ntsiab lus (piv txwv li, dej haus, hluav taws xob). |
| Hlau (Fe) | Tsawg dua los yog sib npaug li 0.15 | Ib qho impurity tswj los tiv thaiv kev nyuaj siab dhau. |
| Lwm yam impurities | Tsawg dua los yog sib npaug li 0.5 | Tag nrho cov nyiaj pub dawb rau cov khoom xws li Sb, Bi, P, thiab lwm yam. |
| Copper + Sum ntawm lub npe Elements | Ntau dua lossis sib npaug rau 99.5 | Ua kom cov khoom purity thiab sib xws. |
Corrosion Resistance
Kev tiv thaiv corrosion ntawm H62 tooj dag yog ib qho ntawm nws cov khoom muaj nqis tshaj plaws. Cov alloy muaj qhov ua tau zoo rau atmospheric corrosion, seawater corrosion, thiab ntau lwm qhov chaw. Lub -theem yog tshwj xeeb yog tiv taus corrosion, thaum lub sij hawm -theem yog me ntsis tsawg. Lub alloy tsis kam mus dezincification, ib daim ntawv ntawm corrosion qhov twg zinc yog xaiv leached tawm ntawm lub alloy, yog txaus rau feem ntau daim ntaub ntawv, txawm hais tias nws yuav xav tau ntxiv kev tiv thaiv nyob rau hauv ib tug nruj heev puag ncig.
Kev tsim cov txheej txheem ntawm tooj dag-Alloy khoom hauv General H62
Cov txheej txheem ntau lawm ntawm alloys zoo li H62 cuam tshuam nrog melting thiab sib tov meej proportions ntawm tooj liab thiab zinc. Ua ntej, cov khoom siv raw yog hnyav thiab yaj ua ke hauv qhov cub. Thaum cov sib tov yog tag nrho kub thiab molten, nws yog stirred kom uniformity nyob rau hauv muaj pes tsawg leeg. Tom qab ntawd, cov hlau yog cam khwb cia rau hauv pwm tsim cov billets lossis ingots, uas tom qab ntawd txias thiab ua haujlwm ntxiv. Rolling, shaping, los yog machining yog qhov kawg yuav tsum tau ntawm cov khoom thiab ua raws li qhov kawg - daim ntawv thov specifications. Tag nrho cov txheej txheem ua kom ntseeg tau tias qhov zoo thiab cov yam ntxwv ntawm H62 tooj dag tau khaws cia.
Kev siv ntawm H62 Brass
|
AppLication Category |
Piv txwv ntawm Adaim ntawv thov |
|---|---|
|
Hluav taws xob Cheebtsam |
Connectors, terminals, Circuit Court board Cheebtsam |
|
Mechanical Parts |
Springs, cov ntxaij vab tshaus, radiator qhov chaw |
|
Khoom siv tsev |
Brass tile trim, tooj dag sawb, tooj dag bar, tooj dag hloov sawb, tooj dag stair nosing |
Qhov sib txawv ntawm H59 thiab H62 Brass
| Qhov tseem ceeb Parameter | H59 tooj | H62 tooj |
|---|---|---|
| Kev sib xyaw | 59% tooj liab | 62% tooj liab |
| Lub zog | Siab dua | Nruab nrab |
| Hardness | Siab dua | Nruab nrab |
| Malleability | qis | Siab dua |
| Corrosion Res. | qis | Siab dua |
| Hnav Res. | Siab dua | Nruab nrab |
| Daim ntawv thov | Load- Dais | tsim |
FAQs
Q: Dab tsi yog qhov sib xyaw ntawm H62 tooj dag feem ntau?
A: 62% ntawm H62 tooj dag yog tooj liab, nrog rau qhov seem yog zinc. Cov hlau no kuj tseem muaj cov hlau lead me me los txhim kho cov yam ntxwv ntawm machining.
Q: H62 tooj dag piv rau H59 tooj dag li cas?
A: Muab piv rau H59 thiab H62 tooj dag, H62 muaj cov ntsiab lus tooj liab ntau dua thiab yog li feem ntau muaj kev tiv thaiv corrosion zoo dua thiab zoo plasticity; whereas H59 tej zaum yuav muaj cov ntsiab lus txhuas ntxiv los txhim kho kev ua haujlwm.
Q: Yuav ua li cas them H62 tooj dag lub peev xwm mus rau vuam?
A: H62 tooj dag tuaj yeem nkag mus rau hauv vuam vim tias nws muaj cov yas zoo heev, muaj zog txaus, thiab ductility, uas khaws cov qauv kev ntseeg siab thaum vuam.
Q: Koj puas tuaj yeem sau npe rau lub luag haujlwm rau H62 tooj dag muaj ntau daim ntawv thov?
A: Zoo heev corrosion kuj, zoo yas, thiab durability ua H62 tooj dag ntau yam rau ntau daim ntaub ntawv, nrog rau atmospheric raug.
Q: Rau dab tsi yog H62 tooj dag feem ntau siv?
A: H62 tooj dag siv thaum yuav tsum muaj zog thiab ductility; Piv txwv li, nyob rau hauv manufacturing tooj dag strips, soldering, thiab nyob rau hauv lub sij hawm uas xav tau durability thiab corrosion kuj.
Q: Lub xub ntiag ntawm cov khoom xws li txhuas cuam tshuam rau H62 tooj dag li cas?
A: Taug qab kom muaj nuj nqis ntawm cov hlau lead txhim kho lub machinability ntawm cov tooj dag yam tsis muaj kev cuam tshuam rau kev tiv thaiv corrosion los yog tag nrho durability.
Q: H62 tooj dag puas tuaj yeem tsim rau cov haujlwm tshwj xeeb?
A: Yog, H62 tooj dag tuaj yeem raug kho kom haum rau cov ntawv tshwj xeeb los ntawm kev hloov kho cov alloy muaj pes tsawg leeg, uas tuaj yeem cuam tshuam txog kev kho cov kab mob kom zoo dua qub los yog corrosion kuj.
Q: Vim li cas thiaj siv H62 tooj dag sab nraum zoov?
A: Vim nws qhov kev tiv thaiv corrosion zoo thiab ua haujlwm ntev, H62 tooj dag tuaj yeem tiv taus huab cua hnyav thiab yog li siv sab nraum zoov.
Q: Qhov txiaj ntsig zoo li cas yog alpha-beta tooj dag xa mus rau H62?
A: Ua alpha-beta muab H62 sib xyaw ua kom muaj zog thiab ductility, ua rau nws zoo tagnrho rau kev siv hauv cov qauv siv uas xav tau ob qho tib si.
Q: H62 tooj dag khaws nws cov khoom nyob rau hauv huab cua li cas?
A: H62 tooj dag khaws nws cov khoom nyob rau hauv atmospheric tej yam kev mob vim hais tias ntawm nws corrosion kuj, uas tiv thaiv nws los ntawm degrading thaum raug rau ya raws thiab lwm yam ib puag ncig tsis.
Peb cov khoom lag luam
1. Ntshiab tooj liab (daim ntawv, raj, hlau)
Cov Qib Siab: T1 (C11000), T2 (C10100). Peb muab qhov tseem ceeb C11000 (T1) rau nws cov conductivity zoo heev.
Qauv:ASTM B152 (Daim ntawv), ASTM B75 / B88 (Tube), ASTM B1 / B3 (Wire), EN, JIS, GB / T.
Qhov ntau thiab tsawg:
Tube:OD 6mm-200mm.
Daim ntawv:Thickness ntawm 0.5mm-50mm.
Hlau:Txoj kab uas hla 1.0mm - 10mm.
2. Phosphorus Deoxidized Copper (Tube, Ntawv)
Cov Qib Siab:TP 1 (C12000 / CW023A), TP2 (C12200). Zoo tagnrho rau vuam thiab kav dej.
Qauv:ASTM B188, ASTM B75 / B88, EN 12451, JIS H3300.
Qhov ntau thiab tsawg:
Tube:OD 8mm-150mm.
Daim ntawv:Thickness 1.0mm-30mm.
3. Brass (Strip & Coil)
Cov Qib Siab:H96, H68, H62 (CuZn37 / C28000). Peb pom zoo kom H62 rau nws zoo heev tshuav nyiaj li cas ntawm lub zog thiab machinability.
Qauv:ASTM B36, ASTM B134, EN 1652, JIS H3100.
Qhov ntau thiab tsawg:
Sawb / Coil:Thickness 0.1mm - 3.0mm, Dav mus txog 600mm.
Tau txais daim ntawv teev cov khoom tiav
Peb lub Hoobkas
Peb qhov chaw yog nruab nrog kev lag luam- ua ntej nruam nruam casting thiab dov ntau lawm kab, precision dov mills, multi-pass drawing units, thiab automated forming khoom, enabling npaum thiab ruaj khov transformation ntawm tooj liab rods rau cov khoom tiav. Peb cov tshuab tseem ceeb tso cai rau peb hloov pauv ntau yam ntawm cov qib- suav nrog cov tooj liab ntshiab (xws li C11000 / T1), phosphorus deoxidized tooj liab (xws li, C12200 / TP2), thiab tooj dag (xws li H62)- nyob rau hauv daim ntawv ntawm cov ntawv, cov hlua, cov hlua, thiab lwm yam. Peb kuj muab cov kev pabcuam ua haujlwm xws li txiav, slitting, thiab precision tiav.
