Txheej txheem ntawm titanium alloy

1. Titanium alloy tig thiab drilling

Cov teeb meem tseem ceeb hauv kev tig titanium alloys yog siab txiav kub, cov cuab yeej hnyav hnyav thiab loj txiav springback. raws li kev ua haujlwm raug cai. Tsis yog txoj hauv kev los yog tedious maneuvering yog qhov nyuaj tshwj xeeb. Rau kev txiav tsis tu ncua, kev tsim khoom loj lossis cov khoom siv hlau loj, cov cuab yeej carbide feem ntau yog siv. Haum rau kev kho cov cuab yeej steel thaum sib sau, machining lossis txiav, kuj rau vuam cov cuab yeej. Raws li nrog rau lwm yam kev ua haujlwm machining, ib txwm siv cov khoom noj tas li kom tsis txhob muaj kev cuam tshuam hauv cov txheej txheem txiav. Tsis txhob nres lossis qeeb thaum txiav. Feem ntau tsis txhob txiav, yuav tsum tau txias tag; coolant tuaj yeem yog 5 feem pua ​​sodium nitrate aqueous tov los yog 1/20 soluble roj emulsion aqueous kua. Ua ntej forging, txheej txheej oxygen nplua nuj nyob rau saum npoo ntawm tus pas nrig yuav tsum tig nrog cov cuab yeej cement alloy. Qhov tob txiav yuav tsum ntau dua li cov thickness ntawm cov pa oxygen-enriched txheej. Kev txiav ceev yog 20-30m / min, tus nqi pub yog 0.1-02mm / R, thiab lub qhov ua tau zoo, tshwj xeeb tshaj yog tsim rau cov khoom siv titanium nyias. Thaum drilling, cov khoom yuav tsum tau tiv thaiv kom tsis txhob raug hlawv thiab clamped thiab deformed.

2. Titanium alloy drilling

Titanium alloys yog nquag mus rau elongated thiab nkhaus fragments thaum drilling. Nyob rau tib lub sijhawm, siab drilling kub yuav ua rau cov khoom khib nyiab ntau dhau los yog ua rau ntawm ntug ntawm lub qhov, uas yog qhov laj thawj tseem ceeb rau qhov nyuaj ntawm drilling titanium alloys. Drilling yuav tsum tau siv ib tug luv luv thiab ntse xyaum me ntsis, high-ceev quab yuam pub, thiab lub bracket yuav tsum tau nruj nreem dua thiab tag nrho txias, tshwj xeeb tshaj yog rau qhov tob qhov drilling. Thaum lub sij hawm drilling txheej txheem, lub laum me ntsis yuav tsum nyob twj ywm nyob rau hauv lub xeev drilling nyob rau hauv lub qhov, thiab idling nyob rau hauv lub qhov yog tsis tso cai. Drilling ceev yuav tsum ceev kom tsawg thiab tas li. Ua tib zoo tho lub qhov. Thaum drilling tab tom pib, nws yog qhov zoo tshaj kom thim cov cuab yeej drilling kom lawv tuaj yeem ntxuav, drilled rau hauv lub qhov dej thiab tshem tawm cov txiav. Txoj kev pub mis yuam yuav siv tau kom tau lub qhov du thaum lub qhov kawg tawg.

3. Titanium alloy

Machining titanium alloys yog qhov nyuaj tshaj plaws. Kev tshem tawm titanium swarf tsuas yog txwv thaum drilling, thiab qhov hnyav hnyav tuaj yeem ua rau cov xov tsis zoo, uas tuaj yeem ua rau me ntsis spasm lossis tawg. Titanium nyiam qhuav tawm ntawm tus kais dej tom qab drilling. Yog li ntawd, qhov qhov muag tsis pom los yog qhov ntev ntev yuav tsum tau zam kom deb li deb tau los tiv thaiv qhov roughness ntawm cov xov sab hauv los ntawm kev nce lossis qhov tshwm sim ntawm lub khob tawg. Nyob rau tib lub sijhawm, cov txheej txheem ua haujlwm xws li kev sib tsoo ntawm ntug ntawm lub faucet yuav tsum tau txhim kho tas li. Axial phaj grooves yog milled ntawm cov ces kaum ntse raws qhov ntev ntawm cov hniav flanks. Ntawm qhov tod tes, siv faucets nrog oxidized, oxidized los yog stained nto los txo qaug dab peg thiab hnav.

4. Titanium alloy sawn ntoo

Thaum sawing titanium, tsis tshua muaj nto speeds thiab nruam pub pub yuav tsum tau siv. Cov txiaj ntsig kev ntsuam xyuas qhia tau hais tias cov ntxhib-toothed high-speed steel saw hniav nrog lub suab ntawm 4.2 hli txog 8.5 hli yog haum rau sawing titanium alloys. Yog tias siv cov titanium alloy band pom, lub suab ntawm cov saw hniav yog txiav txim siab los ntawm qhov tuab ntawm lub workpiece. Feem ntau 2.5 hli mus rau 25.4 hli. Lub thicker cov khoom, lub suab loj dua. Nyob rau tib lub sijhawm, qhov yuav tsum tau muaj peev xwm thiab cov dej txias yuav tsum tau khaws cia.

5. Titanium EDM

EDM ntawm titanium alloys yuav tsum muaj kev khiav hauj lwm clearance ntawm lub cuab tam thiab lub workpiece. Qhov ntau ntawm qhov sib txawv yog qhov zoo dua 0.005mm. Cov kev tshem tawm me me feem ntau yog siv rau kev ua tiav cov haujlwm uas yuav tsum tau ua kom lub ntsej muag du, thaum cov kev tshem tawm loj dua yog siv rau kev ua haujlwm roughing uas yuav tsum tau tshem tawm cov hlau sai. Tooj thiab zinc yog cov khoom siv electrode zoo tshaj plaws.