Flash Butt Vuam yog ntau yam thiab siv dav siv vuam txheej txheem uas tso cai rau kev tsim cov pob qij txha muaj zog hauv ntau yam ntaub ntawv. Txawm hais tias koj tab tom ua haujlwm nrog cov hlau, alloys, lossis txawm tias cov ntaub ntawv tsis yog xim hlau, kev nkag siab cov ntsiab lus tseem ceeb ntawm lub pob nyem vuam tuaj yeem pab koj ua kom muaj kev sib raug zoo, txhim khu kev qha. Hauv tsab xov xwm no, peb yuav tshawb txog cov txheej txheem no thiab muab cov lus qhia rau cov pob qij txha siv nyem pob qij tw tshuab.
Nkag siab txog Flash Butt Welding:
Flash taub qab vuam, tseem hu ua lub pob tw welding, koom nrog ob lub workpieces los ntawm kev tsim hluav taws xob los ntawm hluav taws xob. Cov txheej txheem muaj ob peb kauj ruam tseem ceeb:
1. Kev npaj:Txhawm rau pib, ob lub workpieces yog sib npaug zos rau ib leeg. Nws yog ib qho tseem ceeb los xyuas kom meej tias qhov kawg huv si thiab tsis muaj cov kab mob los yog oxides, vim tias cov no tuaj yeem cuam tshuam tsis zoo rau cov vuam zoo.
2. Flash Formation:Ib qho hluav taws xob tam sim no yog siv rau cov khoom ua haujlwm, tsim kom muaj qhov chaw sov ntawm qhov sib koom ua ke. Thaum tshav kub kub nce, qhov kawg ntawm lub workpieces yaj thiab tsim ib lub pas dej ua ke los yog flash.
3. Forging:Lub siab yog siv rau cov workpieces, yuam lawv ua ke. Cov khoom siv molten raug tshem tawm, thiab cov khoom seem ntxiv tau raug coj mus rau hauv kev sib cuag.
4. chim siab:Cov workpieces chim siab, txhais tau hais tias lawv tau compressed ntxiv los kho cov vuam thiab tshem tawm cov voids lossis irregularities.
5. Cua txias:Thaum qhov kev chim siab tiav lawm, qhov sib koom ua ke tau tso cai kom txias, tsim kom muaj kev sib txuas ntawm ob lub workpieces.
Cov lus qhia kom ua tiav cov pob qij txha muaj zog:
- Ua kom huv huv Workpieces:Raws li tau hais ua ntej, kev ua kom huv ntawm cov khoom ua haujlwm yog qhov tseem ceeb. Txhua yam kab mob los yog oxides ntawm qhov chaw tuaj yeem ua rau cov pob qij txha tsis muaj zog. Xyuas kom meej tias qhov kawg tsis muaj av, xeb, lossis xim ua ntej vuam.
- Tswj Flash Formation:Tus nqi ntawm flash tsim thaum lub sijhawm vuam tuaj yeem cuam tshuam rau kev sib koom ua haujlwm zoo. Kev tswj kom zoo tshaj qhov tsim flash yog qhov tseem ceeb. Ntau dhau flash tuaj yeem ua rau cov khoom siv ntau dhau, thaum me me tuaj yeem ua rau tsis tiav fusion. Kho qhov vuam tsis, xws li tam sim no thiab lub sijhawm, kom ua tiav qhov xav tau flash loj.
- Optimal Siab thiab chim siab:Lub siab siv thaum lub sij hawm forging thiab chim siab ua lub luag haujlwm tseem ceeb hauv kev sib koom ua ke ntawm kev ncaj ncees. Nws yog ib qho tseem ceeb uas yuav tsum tau siv lub zog kom raug los xyuas kom meej tias cov ntaub ntawv sib sau ua ke kom zoo tsis ua rau muaj qhov tsis xws luag.
- Vuam Tshuab Calibration:Tsis tu ncua calibrate koj lub taub qab vuam tshuab kom tswj tau qhov tseeb ntawm cov vuam tsis. Qhov no yuav pab ua kom tau raws li qhov sib xws thiab muaj zog welds.
- Tom qab Weld Inspection:Tom qab vuam, tshuaj xyuas qhov sib koom ua ke kom paub qhov tsis xws luag lossis qhov tsis sib xws. X-ray lossis ultrasonic kuaj yuav siv tau los xyuas kom meej qhov zoo ntawm cov vuam.
Hauv kev xaus, kev ua tiav cov pob qij txha muaj zog nrog lub taub qab vuam tshuab muaj kev sib xyaw ua ke ntawm kev npaj kom zoo, tswj cov txheej txheem vuam, thiab kev tshuaj xyuas tom qab vuam. Los ntawm kev ua raws li cov lus qhia no, koj tuaj yeem tsim kev sib txuas ruaj khov thiab ruaj khov rau ntau yam kev siv. Flash taub qab vuam yog cov txheej txheem tseem ceeb hauv ntiaj teb ntawm kev tsim, thiab kev paub nws tuaj yeem ua rau muaj txiaj ntsig zoo hauv koj cov haujlwm.
Post lub sij hawm: Oct-25-2023
