Beryllium tooj liab c17200 yog cov khoom siv hluav taws xob nrog lub siab tshaj plaws hardness ntawm tooj liab alloys.Tom qab beryllium tooj liab uas muaj Be2.0% yog raug rau cov khoom siv tshuaj thiab kev laus ntxiv dag zog rau kev kho cua sov, nws qhov kawg lub zog thiab hnav tsis kam tuaj yeem ncav cuag qib high-strength alloy steel.High hardness thiab hnav-resistant electrode cov ntaub ntawv yog feem ntau siv beryllium tooj liab.Cov txheej txheem kev kho cua sov ntawm beryllium tooj liab yog: 1050-1060K cov kua tshuaj, 573-603K kev laus laus rau 1-3h, beryllium tooj liab feem ntau yog siv rau cov khoom siv electrode nrog lub siab tshaj plaws hardness thiab hnav tsis kam tom qab kev kho cua sov.Cov txheej txheem kev kho cua sov ntawm beryllium tooj liab yog: 1050-1060K kev laus kev kho mob rau 1-3h, qhov siab tshaj plaws hardness ntawm beryllium hlau tom qab kev kho cua sov tuaj yeem ncav cuag HV = 350 lossis ntau dua, tab sis cov conductivity ntawm lub sij hawm no yog tsawg, feem ntau nyob ib ncig ntawm 17MS / M. .Lub melting kub ntawm beryllium tooj liab yog tsawg.Thaum qhov kub siab tshaj 1133K, melting yuav tshwm sim.Nws qhov softening kub kuj qis, feem ntau tsis ntau tshaj 673K.Yog hais tias qhov kub siab tshaj 823K, beryllium tooj liab yuav softened kiag li.Vim yog tus yam ntxwv ntawm beryllium tooj liab, feem ntau nws tsis yog siv rau qhov chaw vuam thiab seam vuam electrodes nrog rau qhov chaw me me thiab qhov kub ntawm qhov chaw vuam, txwv tsis pub nws cov hluav taws xob thiab thermal conductivity yuav qis thiab ua rau muaj qhov adhesion loj.
Beryllium cobalt tooj liab: Beryllium cobalt tooj liab muaj Be0.4%-0.7% thiab Co2.0%-2.8% yog hom tseem ceeb tshaj plaws ntawm electrode tooj liab alloys nrog lub zog siab thiab nruab nrab conductivity, thiab plays lub luag haujlwm tseem ceeb hauv kev siv vuam.Beryllium cobalt tooj liab yog kev kho cua sov kom muaj zog alloy.Ntxiv beryllium thiab cobalt rau tooj liab tuaj yeem tsim cov hlau sib txuas nrog lub siab melting point thiab siab hardness, uas tuaj yeem txhim kho lub zog ntawm tooj liab.Cobalt kuj tseem tuaj yeem ncua qhov decomposition ntawm cov khoom siv thaum lub sij hawm kho cua sov thiab txhim kho cov nag lossis daus hardening ntawm alloy.nyhuv.Cov txheej txheem kev kho cua sov feem ntau yog: 1220K1-2h tom qab quenching, txias ua haujlwm nrog 30% -40% compression tus nqi, thiab tom qab ntawd kev laus kev kho cua sov ntawm 720-750K rau 2-3h, qhov siab tshaj plaws hardness ntawm beryllium cobalt tooj liab tom qab kev kho cua sov tuaj yeem ncav cuag. HV = 250-270, conductivity ntawm 23-29 MS / m.Nickel beryllium tooj liab yog cov hlau uas muaj cov khoom zoo sib xws rau beryllium cobalt tooj liab.Thaum npib tsib xee beryllium tooj liab muaj Be0.2%-0.4, Ni1.4%-1.6%, thiab Ti0.05%-0.15%, nws hardness tuaj yeem ncav cuag HV = 220-250, conductivity 26-29MS / m, kev pab cuam lub neej. stainless hlau thiab kub-resistant steel welded nrog npib tsib xee beryllium tooj liab yog 5-8 npaug siab dua li ntawm chromium tooj liab, thiab 1/3 siab tshaj ntawm beryllium cobalt tooj liab.Nickel silicon tooj liab: nickel silicon tooj liab Nws yog kev kho cua sov kom muaj zog alloy nrog lub zog siab thiab tawv, thiab hnav tsis kam.Nws yog ib qho hlau uas muaj kev ua haujlwm siab uas tuaj yeem hloov cov khoom siv tooj liab electrode beryllium.Cov hlau tuaj yeem tsim cov sib txuas sib txuas vim yog nickel thiab silicon thaum kho cua sov.Thiab nag lossis daus ntawm cov theem dispersed, txhawm rau ntxiv dag zog rau matrix, feem ntau siv npib tsib xee-silicon-tooj ​​liab uas muaj Ni2.4%-3.4, si0.6%-1.1%, tom qab 1173K daws quenching, 720K kev laus kho cua sov muaj ntau dua cov khoom siv thiab hluav taws xob conductivity Rate.Nickel-silicon-chromium-tooj ​​liab yog tooj liab alloy tsim los ntawm nickel-silicon-tooj ​​liab, thiab nws qhov kev ua tau zoo yog ze rau beryllium-cobalt tooj liab.Nickel-silicon-chromium tooj liab muaj Ni2.0% -3.0%, Si0.5% -0.8%, Cr0.2% -0.6%, tom qab 1170K daws quenching, 50% txias deformation ua.

Beryllium cobalt tooj liab C17500 yog siv nyob rau hauv vuam electrodes rau ntau yam seam welding tshuab, chaw vuam tshuab, taub qab vuam tshuab, thiab lwm yam. Beryllium-cobalt-tooj ​​liab alloy, zoo workability, yuav forged mus rau hauv ntau yam duab ntawm qhov chaw, lub zog ntawm beryllium-cobalt - tooj liab.Kev hnav tsis kam yog zoo dua li lub cev muaj zog ntawm chromium-zirconium-tooj ​​liab alloy, tuaj yeem siv rau vuam tshuab qhov chaw thiab vuam nozzles thiab cov khoom siv vuam.Technical parameters: hluav taws xob conductivity (% IACS) ≈ 55, hardness (HV) ≈ 210, softening kub (℃) ≈ 610 Bars, daim hlau, cov khoom loj thiab ntau yam tshwj xeeb zoo li qhov yuav muab tau, thiab cov neeg muas zaub yuav tsum tau muab cov duab kos.Lub ntsiab tsis tseem ceeb (Daim Hnub Nyoog) Ceev: g / cm3 (8.9) Tensile zog: MPa (650) Hardness HRC19-26 Elongation (55) Hluav taws xob conductivity IACS (58) Thermal conductivity W / mk (195) Softening kub ℃ (≥ 700 Beryllium Cobalt Copper Welding Parameters Resistance vuam electrode: Beryllium cobalt tooj liab muaj cov khoom siv ntau dua li chrome tooj liab thiab chrome zirconium tooj liab, tab sis hluav taws xob conductivity thiab thermal conductivity qis dua cov chrome tooj liab thiab chrome zirconium tooj liab. weld stainless hlau, kub kub alloys, thiab lwm yam uas tseem tuav cov yam ntxwv ntawm lub zog siab ntawm qhov kub thiab txias, vim hais tias cov electrode siab yuav tsum tau siv thaum vuam xws li cov ntaub ntawv, thiab lub zog ntawm cov khoom siv electrode kuj yuav tsum tau siab. tuaj yeem siv los ua electrode rau qhov chaw vuam stainless hlau thiab cov hlau tsis muaj cua sov, cov khoom siv hluav taws xob, cov ncej thiab cov khoom siv hluav taws xob rau kev quab yuam-cov kabmob electrode, thiabraws li electrode log ncej thiab bushing rau seam vuam stainless hlau thiab tshav kub-resistant steel, pwm, los yog inlaid electrode.Copper yog siv dav hauv kev tsim cov khoom siv thiab cov cores hauv kev txhaj tshuaj pwm lossis steel pwm.Thaum siv los ua cov ntxig rau hauv cov pwm yas, nws tuaj yeem txo qhov kub thiab txias ntawm thaj chaw tshav kub thiab ua kom yooj yim los yog tshem tawm cov qauv ntawm cov dej txias.Beryllium-cobalt tooj liab yog tam sim no Qee lub Hoobkas tshwj xeeb suav nrog: forged round thiab ca khoom, extruded raj, machined mandrels, ingots thiab ntau yam cam khwb cia profiles.High thermal conductivity;zoo heev corrosion kuj;Zoo heev polishability;zoo heev hnav tsis kam;zoo heev anti-adhesion;zoo heev machinability;siab zog thiab siab hardness;4x ua.Cov yam ntxwv no tuaj yeem ua kom ceev thiab zoo li txias ntawm cov khoom yas, txo cov khoom deformation, cov ntsiab lus tsis meej thiab qhov tsis xws luag, thiab tuaj yeem ua rau luv luv lub voj voog ntawm cov khoom hauv feem ntau.Beryllium cobalt tooj liab qhia txog ntau yam hnav-tiv taus sab hauv lub tes tsho (xws li lub tes tsho sab hauv rau pwm thiab hnav-tiv taus puab lub tes tsho hauv cov khoom siv tshuab) thiab cov khoom siv hluav taws xob muaj zog, thiab lwm yam. Cov thermal conductivity zoo heev corrosion kuj zoo heev polishability Zoo heev abrasion kuj zoo heev adhesion kuj. Zoo heev machinability Siab zog thiab siab hardness Zoo heev weldability Beryllium cobalt tooj liab yog dav siv nyob rau hauv lub tsim ntawm inserts thiab cores nyob rau hauv txhaj tshuaj pwm los yog steel pwm.Thaum siv los ua cov ntxig rau hauv cov pwm yas, nws tuaj yeem txo qhov kub thiab txias ntawm thaj chaw tshav kub, ua kom yooj yim lossis tshem tawm cov qauv ntawm cov dej txias.Cov kev qhia tshwj xeeb uas twb muaj lawm ntawm beryllium cobalt tooj liab muaj xws li: forged round thiab ca khoom, extruded raj, machined cores Rods (Core Pins), ingots thiab ntau yam casting profiles.Qhov zoo tshaj plaws thermal conductivity ntawm beryllium cobalt tooj liab yog li 3 mus rau 4 npaug zoo dua li cov pwm hlau.Cov yam ntxwv no tuaj yeem ua kom ceev thiab zoo li txias ntawm cov khoom yas, txo cov khoom deformation, thiab cov duab tsis meej thiab cov kev tsis zoo sib xws tuaj yeem ua rau luv luv lub voj voog ntawm cov khoom hauv feem ntau.Daim ntawv thov ntawm beryllium cobalt tooj liab: Beryllium cobalt tooj liab tuaj yeem siv dav hauv pwm, cores, ntxig uas yuav tsum tau ua kom txias thiab txias, tshwj xeeb tshaj yog cov thermal conductivity, corrosion kuj thiab zoo polishability.Tshuab mould: inserts rau pinch-tawm qhov chaw, nplhaib thiab kov qhov chaw.Txhaj pwm: ntxig rau pwm, pwm cores, thiab cov ces kaum ntawm TV casings.Faj seeb Yas: lub confluence kab noj hniav ntawm lub nozzle thiab kub khiav system.Lub cev Performance index Hardness:> 260HV, conductivity:> 52% IACS, softening kub: 520 ℃