H96 Brass Chemical Composition Analysis

H96 tooj dag yog cov hlau uas muaj tooj liab thiab zinc, nrog cov ntsiab lus tooj liab siab li 96%, yog li lub npe H96 tooj dag. Cov khoom siv hlau no muaj cov khoom siv hluav taws xob zoo thiab thermal conductivity, tswj kev ua haujlwm ruaj khov hauv ob qho tib si siab thiab qis - qhov kub thiab txias. Tsis tas li ntawd, H96 tooj dag muaj qhov ua tau zoo tshaj plaws thiab tuaj yeem ua tiav rau ntau yam duab thiab cov qauv tshwj xeeb-xws li pas nrig, raj, thiab lub tes tsho- los ntawm kev casting, forging, extrusion, kos duab, thiab lwm yam. Tsis tas li ntawd, H96 tooj dag tuaj yeem ua rau muaj kev tiv thaiv corrosion zoo heev, ua rau nws tuaj yeem tiv taus corrosive hauv ib puag ncig xws li huab cua, dej, thiab dej hiav txwv. Yog li ntawd, nws yog dav siv nyob rau hauv cov khoom siv kho tshuab thiab cov khoom raug mob hnyav.

Zoo hluav taws xob thiab thermal conductivity: H96 tooj dag muaj hluav taws xob thiab thermal conductivity, ua rau nws siv dav hauv kev lag luam hluav taws xob. Nws yog siv los ua cov khoom siv hluav taws xob rau cov xov hlau thiab cables, nrog rau kev tsim cov khoom siv hluav taws xob xws li radiators thiab cov khoom siv hluav taws xob hloov hluav taws xob.

Ua haujlwm tau zoo heev: H96 tooj dag nthuav tawm cov yas zoo thiab tawv, ua kom yooj yim rau kev ua haujlwm xws li tig, milling, thiab khoov. Nws ua tau raws li qhov yuav tsum tau ua rau ntau yam complex.

Siab corrosion kuj: H96 tooj dag pom zoo corrosion kuj nyob rau hauv ib puag ncig thiab muaj peev xwm tiv taus yaig los ntawm ntau yam tshuaj. Yog li ntawd, nws yog dav siv nyob rau hauv teb xws li kev tsim kho thiab kho kom zoo nkauj.

Zoo ductility thiab qaug zog kuj: H96 tooj dag muaj ductility siab thiab qaug zog, tswj kev ua haujlwm ruaj khov nyob rau hauv ntev -lub sij hawm thauj khoom- cov kab mob. Nws yog tsim rau kev tsim ntau yam load- bearing Cheebtsam.

Lub cev muaj zog:

Qhov ceev (g / cm³): 8.86

Conductivity (% IACS): Ntau dua lossis sib npaug rau 54

Hluav taws xob conductivity (MS / m): 31.32

Thermal conductivity (W / (m·K): 234

Coefficient ntawm thermal expansion (10⁻⁶/K): 18.0

Modulus ntawm elasticity (GPa): 115

Lub peev xwm tshwj xeeb kub (J / (g·K)): 0.380

Poisson tus piv: 0.34

Mechanical zog:

Copper rods nyob rau hauv lub xeev (Y) nrog diameters ntawm 3-80 mm, muaj ib tug tensile zog Rm / MPa (Ntau tshaj los yog sib npaug rau 205–275) thiab ib tug elongation tom qab tawg (%) (Ntau tshaj los yog sib npaug rau 10–16). Thaum xa hauv lub xeev (M), lub zog tensile Rm / MPa (Ntau dua lossis sib npaug ntawm 200) thiab elongation tom qab tawg (%) (Ntau dua lossis sib npaug rau 40) tau teev tseg.

Cov raj tooj liab hauv lub xeev (M, M2, Y2, Y) muaj lub zog tensile Rm / MPa (Ntau dua lossis sib npaug ntawm 205–320), elongation (%) (Ntau dua lossis sib npaug rau 18–42), hardness HV (Ntau dua lossis sib npaug rau 45–105), thiab hardness HB (Ntau tshaj 40–10).

Cov khoom tseem ceeb ntawm H96 tooj dag yog tooj liab thiab zinc, nrog cov ntsiab lus tooj liab, feem ntau ntawm 60% thiab 70%, thiab zinc cov ntsiab lus ntawm 30% thiab 40%. Tsis tas li ntawd, qee qhov me me ntawm lwm yam khoom siv- xws li txhuas, npib tsib xee, thiab hlau- tuaj yeem raug ntxiv los txhim kho cov khoom siv. Cov kev sib ntxiv no tuaj yeem txhim kho cov khoom siv dag zog, kev ua haujlwm, kev tiv thaiv corrosion, thiab lwm yam ntawm tooj dag.

Tshwj xeeb, tooj liab yog lub hauv paus hlau ntawm H96 tooj dag, muab cov hluav taws xob zoo, thermal conductivity, thiab ductility. Qhov sib ntxiv ntawm zinc nce lub zog thiab hardness ntawm tooj dag thaum txhim kho nws cov corrosion kuj. Kev suav nrog cov hlau lead ua rau txo cov ntsiab lus ntawm cov tooj dag thiab txhim kho nws cov fluidity, ua rau nws yooj yim rau cam khwb cia thiab txheej txheem. Qhov sib ntxiv ntawm nickel txhim kho corrosion kuj, oxidation kuj, thiab txhua yam khoom ntawm tooj dag.

Chemical Composition Analysis:

Tooj liab (Cu): 95.0–97.0

Nickel (Ni): 0.5

Hlau (Fe): 0.10

Lead (Pb): 0.03

Zinc (Zn): Cov

Cov impurities: 0.2

Cov txheej txheem ntau lawm ntawm H96 tooj dag feem ntau suav nrog smelting, casting, extrusion, kos duab, thiab lwm yam. Ua ntej, tooj liab thiab zinc yog tov rau hauv ib qho kev faib ua feem thiab smelted ntawm qhov kub thiab txias kom tau H96 tooj dag alloy kua. Cov kua alloy yog ces nchuav rau hauv pwm thiab txias kom khov, ua H96 tooj dag castings. Tom qab ntawd, los ntawm cov txheej txheem xws li extrusion lossis kos duab, cov castings tau ua tiav rau hauv cov pas nrig, cov raj, lub tes tsho, thiab lwm yam khoom ntawm cov khoom tsim nyog thiab cov lus qhia tshwj xeeb. Thoob plaws hauv cov txheej txheem tsim khoom, kev tswj hwm nruj ntawm cov khoom siv raw zoo, smelting kub, extrusion lossis kos duab tsis, thiab lwm yam yog qhov tseem ceeb los xyuas kom meej cov khoom zoo thiab kev ua tau zoo.

Vim nws cov khoom zoo heev, H96 tooj dag yog dav siv hauv ntau yam. Hauv kev tsim kho kev lag luam, H96 tooj dag rods, raj, thiab lub tes tsho yog siv los tsim cov qhov rooj, qhov rais, railings, cov ntaub ntawv zoo nkauj, thiab lwm yam. Hauv kev lag luam tshuab, H96 tooj dag yog siv los tsim ntau yam khoom siv xws li bearings, gears, thiab kis tau tus mob. Nws cov khoom siv kho tshuab zoo thiab hnav tsis kam ua kom muaj kev ruaj ntseg thiab kev ntseeg siab ntawm cov cuab yeej siv tshuab. Hauv kev lag luam hluav taws xob, H96 tooj dag yog siv los tsim ntau yam khoom sib txuas, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, thiab lwm yam khoom siv hluav taws xob. Nws cov khoom siv hluav taws xob zoo heev thiab kev tiv thaiv corrosion ua kom muaj kev ua haujlwm zoo ntawm cov khoom siv hluav taws xob. Tsis tas li ntawd, H96 tooj dag yog dav siv hauv kev lag luam xws li nkoj tsim, tshuaj engineering, thiab metallurgy.