Dab tsi yog kev ceev faj rau kev sib tsoo TC4 titanium alloy?

Raws li cov khoom siv titanium alloy muaj lub siab nyiam ua lub log sib tsoo, yog li ua rau muaj kev nyuaj rau kev sib tsoo ntawm titanium alloy rods, TC4 titanium alloy, thaum sib tsoo, nyob rau hauv kev sib tshuam ntawm cov hlau thiab cov sib tsoo lub log tsim los ntawm qhov kub siab dua, yog li. tias qhov sib tsoo nto ua rau muaj kev ntxhov siab ntau ntxiv, tib lub sijhawm, qhov ua tiav saum npoo tsis zoo tagnrho.

Cov txheej txheem hauv qab no tuaj yeem daws cov teeb meem no.

(1) xaiv lub sib tsoo log tsim nyog, xws li silicon carbide sib tsoo log, grain loj rau nruab nrab (60 ~ 80), nruab nrab hardness (J ~ M), qhov ceev ntawm 700 ~ 1200m / min, alumina (alumina hmoov los yog corundum) kev sib tsoo lub log yuav tsum tau siv qis dua, piv txwv li, 550 ~ 600min. tib yam yuav tsum tau ntawm nruab nrab grain loj.
(2) kev siv lub log qis qis thiab pub tus nqi; vim lub log qis qis, qis qis.
(3) Titanium sparks tuaj yeem ntes hluav taws thaum ntsib cov roj pos huab, tab sis qhov kev phom sij no tuaj yeem txo qis los ntawm kev ua haujlwm tag nrho nrog cov roj. Rust-proof aqueous ammonium nitrite tov kom tshem tawm qhov kev pheej hmoo ntawm hluav taws.
(4) Kev ua kom txias nrog tsis muaj lossis txiav cov kua dej ua kom txias, nrog cov khoom siv sib txuas ua ke thiab cov roj chlorinated lossis sulfurized txiav, koj tuaj yeem tau txais txiaj ntsig zoo. Txawm li cas los xij ntawm cov dej txias yog siv, nws yuav tsum tau lim zoo kom tshem tawm cov "fishtail" staining tshwm sim los ntawm kev rov ua dua ntawm titanium hais.