Tooj liab alloys nthuav qhia fellicity zoo heev thiab tuaj yeem raug cov pwm ntawm cov pwm ua kom zoo nkauj, ua rau lawv tsim nyog rau precision castings. Lawv siab thermal conductivity yuav tsum nruj tswj cov dej txias kom zam dhau xws li shrinkities (xws li inert gasces) kom txo qis oxidation. Cov khoom sib txawv sib txawv cuam tshuam ntau cuam tshuam rau cov txheej txheem tsis sib xws. Lub zog siab dua ntawm cov roj liab ntau dua xav tau cov npoo hauv cov pwm tsim, thiab ntau txoj kev xws li xuab zeb tsim, thiab tuag casting ua ke kom tau ua ke sib txuas ua ke.
Lub sij hawm ua: <15 hnub
Kev Ua Phem: ± {0. 015mm
Max feem ntau: Thov tiv tauj peb.
Muaj tooj liab ntawm Dazao: Tooj 101, 110 thiab lwm yam.
Tooj liab
101
Tooj liab 101 (oxygen-tooj dawb tooj) muaj cov khoom siv thermal zoo thiab yog ib qho yooj yim rau cov duab. Nws feem ntau yog siv los ua cov txheej txheem precision conduction seem lossis cua sov dissipation Cheebtsam thaum lub sijhawm ua. Saib xyuas tshwj xeeb yuav tsum tau them rau deoxidation kauj ruam kom tsis txhob muaj npuas hauv qab. Nws yog qhov tsim nyog rau kev tsim cov khoom lag luam muaj cov kev xav tau siab, xws li cov khoom siv hluav taws xob siab, ua ke nrog lub tshuab nqus tsev, hauv kev tiv thaiv nrog lub tshuab nqus tsev lossis nitrogen tiv thaiv casting.
Tooj liab 101 khoom
|
Lub zog tensile, tawm los (mpa) |
Qaug zog dag zog (mpa) |
Elongation thaum so (%) |
Hardness (Brinell) |
Ntom ntom (g \/ cm³) |
|
69-365 |
76-90 |
5-55 |
65-90 |
8.89-8.94 |
Tooj liab
110
Tooj liab 110 feem ntau siv nyob rau hauv cov txheej txheem casting los tsim cov khoom siv hluav taws xob thiab cov hluav taws xob tsis zoo thiab ua kom muaj kev tiv thaiv kub thiab cov pa roj av. Tom qab Casting, kev ua haujlwm txias yog feem ntau siv los txhim kho lub zog, thiab annealing yog kev cia siab rau kev ua kom pom kev zoo.
Tooj liab 110 Khoom
|
Lub zog tensile, tawm los (mpa) |
Qaug zog dag zog (mpa) |
Elongation thaum so (%) |
Hardness (Brinell) |
Ntom ntom (g \/ cm³) |
|
69-365 |
76-90 |
5-55 |
65-90 |
8.89 |
