H62 tooj dag yog dab tsi?
H62 ib puag ncig tus phooj ywg tooj dag sawb yog cov khoom siv tooj dag nrog tooj liab thiab zinc ua cov khoom tseem ceeb. Cov ntsiab lus tooj liab yog 60.5% ~ 63.5%, nrog zinc raws li qhov sib npaug, hlau Tsawg dua lossis sib npaug li 0.15%, thiab txhuas Less dua lossis sib npaug li 0.08%, ua raws li GB / T 2059-2000 tus qauv. Cov khoom siv no muaj cov khoom siv zoo, cov yas zoo heev hauv lub xeev kub (650 ~ 850 degree), thiab tuaj yeem nqus tau rau hauv lub xeev txias. Nws kuj muaj cov machinability zoo, weldability, thiab tsis kam mus rau corrosion. Nws lub cev lub cev muaj xws li mos, ib nrab- nyuaj, nyuaj, thiab O-state.
H62 tooj liab alloy hardness
| Kev ntsuas kub (ASTM / GB) | Qhov xwm txheej | Hardness (HV) | Hardness (HB) | Hardness (HRB) | Hom Daim Ntawv Thov Xeev |
|---|---|---|---|---|---|
| O (Annealed) | Mos, tag nrho recrystallized | 70-100 HV | ~ 65-85 HB | ~ 55-70 IB | Raws li - muab rau kev ua haujlwm txias ntxiv lossis kub sib sau. |
| H02 (¼ Hard) | Lub teeb txias ua haujlwm | 95-120 HV | 80-100 HB | ~ 70-80 dr hab | Qhov zoo sib npaug ntawm lub zog thiab formability. |
| H04 (½ Hard) | Nruab nrab txias ua haujlwm | 110 – 135 HV | 95-115 HB | ~ 78-88 IB | Feem ntau rau ntau yam khoom siv thiab tshuab. |
| H06 (Huab) | Ua haujlwm hnyav heev | 130-160 HV | 110-135 HB | ~ 85-95 dr hab | Siab - daim ntawv thov muaj zog, txwv kev tsim ntxiv. |
| H08 (Lub Caij Nplooj Ntoos Hlav) | Ntxiv nyuaj, tag nrho nyuaj | Ntau tshaj lossis sib npaug rau 150 HV | Ntau dua lossis sib npaug rau 130 HB | Ntau dua lossis sib npaug rau 92 HRB | Siv rau springs, clips, thiab siab -stress Cheebtsam. |
Mechanical Properties ntawm H62 Brass
1. Plasticity: H62 tooj dag qhia tau zoo plasticity nyob rau hauv ob qho tib si kub thiab txias, cia nws tiv taus ntau yam txheej txheem txheej txheem xws li sib sib zog nqus nqus thiab dabtsi yog khoov. Nws qhov elongation yog kwv yees li 30%, txhais tau tias cov khoom tuaj yeem txuas mus rau 30% ntawm nws qhov ntev ntev ua ntej tawg, ua kom pom nws zoo heev plasticity thiab toughness.
2. Corrosion Resistance: H62 tooj dag kuj muaj corrosion kuj zoo, tab sis corrosion cracking yuav tshwm sim nyob rau hauv tej yam kev mob. Nws cov kev tiv thaiv corrosion yog ze rau cov khoom xws li cov khoom muaj pes tsawg leeg, microstructure, thiab kev kho saum npoo. Kev tiv thaiv corrosion ntawm H62 tooj dag tuaj yeem txhim kho ntxiv los ntawm kev tsim cov hlau tsim nyog thiab cov txheej txheem kho cua sov.
3. Tensile Strength thiab Yield Strength: Lub zog tensile ntawm H62 tooj dag feem ntau yog siab dua lossis sib npaug ntawm 315 MPa, qhia tias nws tuaj yeem tiv taus lub zog tensile loj yam tsis yooj yim tawg. Nyob rau tib lub sijhawm, nws lub zog tawm los yog nruab nrab, kom ntseeg tau tias cov khoom siv tsis raug cov yas deformation ntxov ntxov thaum siv.
Nug txog H62 Brass Nqe & Cov Qauv
H62 Brass Chemical Composition
|
Element |
Cu |
Zn |
Pb |
Fe |
Tag nrho cov impurities |
|
Cov ntsiab lus (%) |
60.5-63.5 |
Cov seem (kwv yees . 36.5%-39.5%) |
Tsawg dua lossis sib npaug li 0.08 |
Tsawg dua los yog sib npaug li 0.15 |
Tsawg dua los yog sib npaug li 0.5 |
Lub cev muaj zog
|
Khoom Parameter |
Tus nqi |
Lus hais |
|
Qhov ntom |
8.43-8.47 g / cm³ |
Lightweight tsim kom zoo dua |
|
Kev coj ua |
Kwv yees li . 22% IACS |
Ua tau raws li cov kev cai dav dav |
|
Thermal conductivity |
115-120 W/(m·K) |
Haum rau cov khoom cua kub dissipation |
|
Linear Expansion Coefficient |
20.6 × 10⁻⁶ /℃(20-300 degree) |
Zoo thermal stability |
|
Melting Point |
905-930 degree |
Zoo casting fluidity |
H62 tooj dag piv rau lwm cov tooj dag li cas?
H62 muaj qhov sib npaug zoo ntawm lub zog thiab ductility hauv koj cov tooj dag. Vim li cas koj thiaj xaiv H70 tshaj H62? Nws yuav ua tau ntau dua. Nws yuav yooj yim dua rau kev ua haujlwm txias. Ntawm qhov tod tes, yog tias koj xaiv H59, koj yuav tau txais lub zog tooj dag, tab sis nws yuav tsis muaj qhov ductility uas H62 ua. H62 tooj dag nyob hauv nruab nrab. Nws ua rau koj muaj kev sib txuam zoo ntawm lub zog thiab kev ua haujlwm. Yog vim li cas nws thiaj li zoo tag nrho - nyob ib ncig ntawm tooj dag rau peb feem ntau.
FAQ
| Puas yog H62 tooj dag zoo dua li 360 tooj dag? H62 Brass: Muaj lub zog zoo, ductility, thiab corrosion kuj, ua rau nws tsim nyog rau kev tsim thiab khoov kev ua haujlwm . 360 Brass: Paub txog nws qhov tshwj xeeb machinability vim cov hlau lead ntxiv, tab sis nws yog me ntsis ductile piv rau H62. |
| Qhov txawv ntawm H65 thiab H62 tooj dag yog dab tsi? H62 tooj dag, nrog me ntsis tooj liab cov ntsiab lus, muaj ntau yam thiab dav siv hauv cov kav dej, cov khoom siv hluav taws xob, thiab khoom siv kho mob. Nyob rau hauv sib piv, H65 tooj dag boasts siab tensile zog, zoo corrosion kuj, thiab superior machinability, ua rau nws zoo tagnrho rau cov khoom dai, suab paj nruag, thiab radiator cores. |
| Qhov txawv ntawm H59 thiab H62 tooj dag yog dab tsi? Lawv qhov sib txawv tseem ceeb nyob hauv lawv cov muaj pes tsawg leeg; H59 muaj cov tooj liab me ntsis, ua rau nws yooj yim dua tab sis corrosion tsawg dua -resistant dua H62, uas muaj cov tooj liab ntau dua rau kev ua kom muaj zog thiab ib puag ncig tsis kam. |
| H62 yog dab tsi? H62 yog tooj dag-zinc alloy uas muaj 60.5-63.5% tooj dag. Nws muaj zoo mechanical zog thiab hluav taws xob conductivity. Txawm hais tias tus nqi- ua tau zoo, nws muaj kev cuam tshuam rau dezincification corrosion, ua rau nws haum rau feem ntau cov qauv. |
| Lub zog tensile ntawm H62 tooj dag yog dab tsi? Lub zog tensile Ntau dua lossis sib npaug ntawm 330 MPa, elongation Ntau dua lossis sib npaug li 10% (hauv lub xeev nyuaj), kev ua haujlwm txias / kub ua haujlwm. Haum rau cov txheej txheem xws li stamping, kos duab, forging, thiab lwm yam. |
| Puas yog H62 tooj dag machinability? Yog lawm, H62 tooj dag muaj qhov ua tau zoo, tab sis nws tsis yog nyob rau sab saum toj ntawm "dawb-machining" tooj dag. Nws qhov kev ntsuas feem ntau yog nyob ib puag ncig 40% ntawm kev lag luam- tus qauv ntsuas qhov twg pub dawb- txiav tooj dag C36000 (CZ121 / Alloy 360) yog ntsuas ntawm 100%. |
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
