Kev siv ntawm H68 Brass

Nyob rau theem ntawm cov ntaub ntawv tshawb fawb, H68 tooj dag nyob hauv qhov chaw tseem ceeb vim nws cov tshuaj lom neeg tshwj xeeb. Raws li nws lub npe qhia, H68 tooj dag muaj cov ntsiab lus tooj liab nyob rau hauv qhov muag muag ntawm 67.0% -70.0%, nrog qhov sib npaug yog zinc. Qhov no ua tib zoo calibrated piv yog lub hauv paus ntawm nws cov khoom siv. Copper imparts zoo hluav taws xob thiab thermal conductivity rau H68 tooj dag, ua kom nws ua tau zoo hauv kev siv hluav taws xob thiab hluav taws xob. Qhov sib ntxiv ntawm zinc, zoo ib yam li infusing tooj liab nrog lub zog, txhim khu kev qha alloy lub zog tensile thiab hardness, cia H68 tooj dag tuav nws tus kheej hauv ntau yam kev siv tshuab.

Tshaj li cov neeg ua yeeb yam tseem ceeb, tooj liab thiab zinc, H68 tooj dag muaj qee yam kab. Txawm hais tias tam sim no muaj tsawg heev, lawv ua lub luag haujlwm tseem ceeb. Cov ntsiab lus txhuas yog nruj me ntsis tswj ntawm Tsawg dua lossis sib npaug ntawm 0.03%, thiab hlau ntawm Tsawg dua lossis sib npaug li 0.10%. Cov kab no tsis yog xwm txheej; lawv ua haujlwm sib koom ua ke zoo li cov neeg txhawb nqa rov qab los txhawm rau txhim kho qhov ua tau zoo ntawm H68 tooj dag. Lawv tsis tsuas yog txhim kho cov alloy qhov corrosion kuj, tso cai rau H68 tooj dag nyob ruaj khov nyob rau hauv hnyav ib puag ncig, tab sis kuj txhim khu nws cov machinability, ua rau nws los tuav ob qho tib si txias thiab kub ua hauj lwm nrog yooj yim, rightfully khwv tau lub title ntawm "balanced performer" nyob rau hauv lub industrial teb.

Tau txais H68 Brass Spec Sheet

Lub cev lub cev ntawm H68 tooj dag yog qhov tseem ceeb rau nws cov ntawv thov kev lag luam thoob plaws.

Qhov ntom: 8.5 g / cm³, muab tso rau hauv qhov nruab nrab ntawm cov khoom siv hlau, ntsuas qhov hnyav thiab lub zog ntawm cov qauv.

Melting Point: Nyob nruab nrab ntawm 920-940 degree, tso cai rau nws kom muaj kev ua tau zoo nyob rau hauv qhov kub siab, haum rau kev siv xws li siab - kub exchangers.

Hluav taws xob conductivity: 28% IAB. Thaum qis dua cov tooj liab ntshiab, qhov no yog qhov ua tau zoo ntawm ntau cov alloys, ua rau nws zoo tagnrho rau cov hluav taws xob terminals, xov hlau, thiab cables.

Thermal conductivity: 121 W/(m·K), ua rau nws tseem ceeb rau cov dab dej kub, cov khoom siv hluav taws xob sib hloov, thiab lwm yam khoom siv uas yuav tsum tau hloov hluav taws xob sai.

Modulus ntawm Elasticity: 105 GPa, qhia tau hais tias muaj zog tiv thaiv deformation nyob rau hauv lub elastic ntau yam, haum rau springs thiab elastic Cheebtsam.

Cov cuab yeej cuab tam ntawm lub cev no sib sau ua ke tsim cov txiaj ntsig zoo ntawm H68 tooj dag, ua kom nws ua haujlwm ruaj khov hauv kev ua haujlwm nyuaj uas cuam tshuam nrog kev siv hluav taws xob, kev sib hloov hluav taws xob, thiab kev txhawb nqa.

(A) Mechanical Properties: Qhov "Zoo Tshaj Plaws ntawm Lub Zog thiab Toughness" Tom Qab Forging

Tensile zog: Ntau dua los yog sib npaug rau 440 MPa, ua kom nws tiv taus lub zog tensile tseem ceeb.

Yield zog: Ntau dua los yog sib npaug rau 250 MPa, tso cai rau nws kom muaj elastic deformation nyob rau hauv quab yuam thiab rov qab nws cov duab tom qab.

Elongation: Ntau dua los yog sib npaug li 25%, qhia qhov zoo ductility rau shaping rau hauv cov ntaub ntawv complex.

Hardness: 85–105 HV (Vickers), muab kev hnav tsis kam thaum tseem siv tau.

Qhov zoo tshaj plaws ua ke ntawm lub zog siab thiab siab tawv ua rau H68 tooj dag excel nyob rau hauv alternating los yog cuam tshuam loads, ua ib tug tseem ceeb cov ntaub ntawv rau precision mechanical Cheebtsam.

(B) Machinability: Tus "Versatile Expert" ntawm Industrial Manufacturing

Machineability: Zoo heev. Nws qhov kev ntxhib los mos kuj ua rau cov cuab yeej siv tsawg dua, ua kom cov machining ntawm qhov nyuaj, thiab txhim kho kev ua haujlwm.

Weldability: Zoo heev. Haum rau roj vuam, brazing, thiab lwm yam., nrog lub zog sib koom ua ke thiab qhov tsis xws luag xws li tawg lossis porosity.

Formability: Zoo heev. Muaj peev xwm tsim tau rau hauv cov txheej txheem nyuaj los ntawm kev ua haujlwm txias (kos duab, khoov, stamping) thiab ua haujlwm kub (forging).

Kev kho cua sov: Cov txheej txheem yooj yim tso cai rau kev hloov kho kev ua haujlwm:

Kub ua haujlwm ntau: 750-830℃(txhim kho microstructure)

Annealing ntau yam: 520-650℃(relieves stress, txhim kho plasticity / toughness)

(C) Corrosion Resistance: Tus "Tsev Neeg Ua Haujlwm" nyob rau hauv ib puag ncig nyuaj

Atmospheric Environments: Tsim cov oxide zaj duab xis kom ruaj ntseg zoo nyob rau hauv ob qho tib si qhuav thiab ntub dej, haum rau sab nraum zoov architectural kho kom zoo nkauj.

Dej Ntshiab Environments: Resistant corrosion los ntawm yaj oxygen thiab me acids / bases, dav siv hauv cov kav dej, twj, thiab lwm yam.

Marine Environments: Siv tau zoo tiv thaiv dej hiav txwv yaig, zoo tagnrho rau cov khoom siv nkoj, marine platform qhov chaw, kiv cua, thiab lwm yam.

Kev txwv & Ceeb toom:

Yooj yim rau kev ntxhov siab corrosion cracking hauvammonia atmospheres.

Corrosion kuj txo qis heev nyob rau hauvmuaj zog acid/alkali ib puag ncig.

Tsim nyog ib puag ncig thiab kev tiv thaiv kev tiv thaiv (xws li, txheej txheej, hauv ob sab phlu) yuav tsum xav txog.

(A) High-End Industrial Fields

Aerospace: Siv rau bearings, gears, thiab lwm yam siab -lub zog, corrosion- resistant qhov chaw nyob rau hauv lub cav, kom ntseeg tau tias kev ua tau zoo nyob rau hauv tej yam kev mob.

Marine Engineering: Siv rau lub nkoj li qub, cov yeeb nkab fittings, thiab lwm yam., muab lub sijhawm ntev - kev ruaj ntseg thiab corrosion kuj nyob rau hauv hnyav seawater ib puag ncig.

Hluav taws xob Engineering: Cov khoom siv zoo tshaj plaws rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob vim nws cov hluav taws xob siab / thermal conductivity, ua kom muaj zog xa hluav taws xob zoo thiab cov cua sov dissipation.

(B) Civilian & Precision Manufacturing

Machinery Manufacturing: Siv rau kev hnav- tiv taus, qaug zog- tiv taus qhov kis tau tus mob xws li cov iav thiab cov kabmob hauv cov cav tsheb thiab lwm yam tshuab.

Kev tsim kho & Kho kom zoo nkauj: Siv rau cov kav dej, cov kais dej, cov tes tuav, thiab cov hlua dai kom zoo nkauj, sib txuas cov kev tiv thaiv corrosion, machinability, thiab zoo nkauj zoo nkauj golden tsos.

Art & Musical Instruments: Siv rau sculptures thiab artworks vim nws zoo plasticity thiab metallic luster. Nws cov khoom zoo nkauj acoustic ua rau nws haum rau cov cuab yeej tooj dag xws li trumpets thiab trombones.

Tau Dedicated Engineer Support

Peb lub Hoobkas tau nruab nrog kev ua tiav tag nrho - txheej txheem tooj liab ua cov kab ntau lawm, tshwj xeeb hauv kev tsim cov siab - cov phaj tooj liab, cov raj tooj liab, tooj liab rods, tooj liab xov hlau, thiab tooj liab strips. Lub hauv paus ntawm peb cov khoom muaj xws li nruam casting thiab dov units, precision extrusion kab, siab -ceev txias dov khoom, multi- yob precision dov mills, raj tshuab kos duab, thiab ntse stretching ntau lawm kab. Peb kuj tau muab tso nrog cov cuab yeej tshuaj xyuas zoo xws li spectrometers thiab online eddy tam sim no flaw detectors, ua kom tag nrho - txheej txheem tswj los ntawm smelting thiab casting, kub ua, kom txias tiav. Peb cov khoom ua tiav qhov tseeb txog li ± 0.01mm, nrog rau txhua xyoo muaj peev xwm ntau tshaj 50,000 tons. Lawv tau siv dav hauv cov khoom siv hluav taws xob, hluav taws xob, kev thauj mus los, thiab qib siab -kev tsim khoom kawg. Muaj ntawv pov thawj nrog cov qauv thoob ntiaj teb xws li ISO9001 thiab IATF16949, peb muaj peev xwm muab cov neeg siv khoom thoob ntiaj teb nrog ib qho - nres cov khoom siv tooj liab.

Peb siv cov txheej txheem ntim khoom raws qib thiab kho raws li: tooj liab daim hlau yog ob npaug - qhwv nrog cov dej noo- cov ntaub ntawv pov thawj thiab vapor corrosion inhibitor zaj duab xis ua ntej muab tso rau hauv cov ntoo crates, uas tau ntim nrog cov ntaub ntawv cushioning thiab nruab nrog cov cuam tshuam - tiv thaiv kaum tiv thaiv; cov raj tooj liab thiab cov pas nrig raug kaw nrog lub hau yas kawg, qhwv nrog PE tiv thaiv zaj duab xis, thiab tom qab ntawd muab tso rau hauv cov hlau - cov thawv logistics, nrog EPE pearl paj rwb sib cais txhua txheej; tooj liab xov hlau yuav raug mob mus rau cov spools, nqus tsev vacuum- kaw, npog nrog waterproof zaj duab xis, thiab ruaj ntseg ntawm customized hlau- ntoo pallets; tooj liab strips yog qhwv nrog cov ntaub uas tsis yog -woven, coiled mus rau siab - lub zog steel cores, thiab muab tso rau hauv waterproof composite khoom coils nrog desiccants nyob rau hauv. Tag nrho cov ntim tau dhau los ntawm ISTA-3A kev kuaj thauj mus los, thiab cov thawv sab nrauv tau sau nrog cov khoom siv phom sij thoob ntiaj teb, cov lus ceeb toom ntawm cov dej noo, thiab cov lej scannable logistics, kom ntseeg tau tias cov khoom thauj tuaj yeem tiv taus ya raws, cuam tshuam, thiab tshuaj yaig thaum lub caij tsheb thauj mus los thoob ntiaj teb.

Tau Txais Cov Lus Qhia Ceev & Logistics Plan