Kaum welding animations, XINFA yuav qhia kaum txoj kev vuam, super intuitive animations, cia peb kawm ua ke!
1.Electrode arc vuam
Electrode arc vuam yog ib qho ntawm cov kev txawj ntse tshaj plaws uas welders tswv. Yog hais tias cov kev txawj ntse tsis txawj nyob rau hauv qhov chaw, yuav muaj ntau yam tsis xws luag nyob rau hauv lub welded seam, raws li qhia nyob rau hauv cov video qhia nram qab no.
2.Submerged arc vuam
Submerged arc vuam yog ib txoj kev vuam uas siv cov arc ua qhov cua sov. Vim qhov tob tob ntawm submerged arc vuam, cov khoom tsim tau thiab vuam zoo yog qhov zoo: vim yog kev tiv thaiv ntawm slag, cov hlau molten tsis tuaj rau hauv kev sib cuag nrog huab cua, thiab cov qib ntawm kev ua haujlwm siab, yog li nws tsim nyog. rau welding ntev welds ntawm nruab nrab thiab tuab phaj qauv.
3.Argon arc vuam
XINFA qhia rau koj ob peb kev ceev faj rau argon arc vuam:
(1) Lub koob tungsten yuav tsum tau sharpened ntau zaus. Yog hais tias nws yog blunt, tam sim no yuav tsis mloog thiab tawg.
(2) Yog hais tias qhov kev ncua deb ntawm rab koob tungsten thiab vuam seam yog nyob ze, nws yuav lo ua ke, yog tias nws nyob deb, lub teeb arc yuav tawg, thiab thaum nws tawg paj, nws yuav kub hnyiab, koob tungsten yuav dov. , thiab cov hluav taws xob rau nws tus kheej kuj muaj zog. Nws yog qhov zoo dua los nyob ze.
(3) Kev tswj ntawm qhov hloov pauv yog ib qho kev kos duab, tshwj xeeb tshaj yog rau nyias phaj vuam, uas tsuas yog nias thiab nias. Qhov no tsis yog lub tshuab vuam tsis siv neeg uas tsis siv neeg txav thiab tsis siv neeg hlau pub.
(4) Txhawm rau pub cov hlau, nws muaj tes zoo li. Qib siab vuam hlau yog txiav los ntawm 304 board nrog lub tshuab shearing. Tsis txhob yuav nws hauv pob khoom. Tau kawg, koj tuaj yeem nrhiav cov khoom zoo ntawm cov khoom lag luam wholesale.
(5) Sim ua haujlwm nyob rau hauv qhov cua, nruab nrog cov hnab looj tes tawv, khaub ncaws, thiab lub ntsej muag tsis siv neeg dimming.
(6) Lub taub hau ntawm lub vuam vuam yuav tsum tau tiv thaiv los ntawm lub teeb arc, tshwj xeeb tshaj yog, tus Tsov tus tw ntawm vuam vuam yuav tsum nyob ze li sai tau rau koj lub ntsej muag.
(7) Yog tias koj tuaj yeem muaj qhov xav paub thiab hunch txog qhov kub thiab txias, qhov loj, thiab hloov pauv ntawm lub pas dej molten, koj yog tus kws tshaj lij laus.
(8) Sim siv cov xim daj lossis dawb cim tungsten koob, uas yuav tsum tau ua haujlwm siab.
4. Gas vuam
Gas welding (lub npe tag nrho: oxygen fuel gas welding, abbreviation: OFW) yog siv cov nplaim taws kom sov cov hlau thiab vuam hlau ntawm qhov sib koom ua ke ntawm cov hlau ua haujlwm kom yaj nws kom ua tiav lub hom phiaj ntawm vuam. Feem ntau siv cov combustible gases feem ntau yog acetylene, liquefied petroleum gas thiab hydrogen, thiab lwm yam, thiab feem ntau siv combustion-txhawb roj yog oxygen.
5. Laser vuam
Laser welding yog ib qho kev siv tau zoo thiab meej vuam txoj kev uas siv lub tshuab hluav taws xob muaj zog-density laser beam ua qhov cua sov. Laser vuam yog ib qho tseem ceeb ntawm kev siv cov khoom siv laser ua tshuab. Nyob rau xyoo 1970, nws tau siv los ua cov ntaub ntawv nyias nyias thiab vuam qis. Cov txheej txheem vuam yog cov hluav taws xob hluav taws xob, uas yog, cov hluav taws xob laser heats saum npoo ntawm qhov chaw ua haujlwm, thiab cov cua sov saum npoo diffuses mus rau sab hauv los ntawm kev siv hluav taws xob. Los ntawm kev tswj qhov dav, lub zog, lub zog siab tshaj plaws thiab rov ua dua zaus ntawm lub laser pulse thiab lwm yam tsis ua kom yaj lub workpiece thiab tsim ib lub pas dej ua ke tshwj xeeb.
6.Carbon dioxide shielded vuam
Qee tus tswv welders xav tias carbon dioxide shielded vuam yog qhov yooj yim tshaj plaws, vim nws yog qhov yooj yim siv thiab kawm. Feem ntau, yog tias ib tug novice uas tsis tau muaj kev sib cuag nrog vuam, yog tias tus tswv qhia nws ob lossis peb teev, qhov yooj yim txoj haujlwm vuam tuaj yeem ua haujlwm.
Muaj ob peb lub ntsiab lus tseem ceeb hauv kev kawm carbon dioxide shielded vuam: cov tes khov kho, kho tau tam sim no thiab qhov hluav taws xob, tswj tau vuam ceev, taw, uas tuaj yeem ua tau zoo los ntawm kev saib ntau cov yeeb yaj kiab, thiab tom qab ntawd tus tswv ntawm cov vuam sib txuas, uas tuaj yeem tswj tau ntau tshaj li ib nrab ntawm txoj haujlwm nug.
7. Kev sib txhuam vuam
Kev sib txhuam vuam yog hais txog cov txheej txheem vuam los ntawm kev siv cov cua sov uas tsim los ntawm kev sib txhuam ntawm qhov chaw ntawm qhov chaw ua haujlwm ua cov cua sov kom ua rau cov khoom ua rau cov yas deformation nyob rau hauv siab.
Nyob rau hauv qhov kev txiav txim ntawm lub siab, nyob rau hauv qhov kev txiav txim ntawm tas li los yog nce siab thiab torque, tus txheeb ze zog ntawm lub vuam kev sib cuag qhov chaw kawg yog siv los ua kom muaj kev sib txhuam kub thiab yas deformation tshav kub ntawm kev sib txhuam nto thiab nws cov cheeb tsam ib puag ncig, yog li ntawd qhov kub thiab txias. Cov cheeb tsam ib puag ncig nce mus rau hauv qhov kub thiab txias nyob ze tab sis feem ntau qis dua qhov melting point, qhov deformation tsis kam ntawm cov khoom raug txo, plasticity yog txhim kho, thiab oxide zaj duab xis ntawm lub interface yog tawg. Ib txoj hauv kev zoo-state welding uas ua tiav vuam.
Kev sib txhuam vuam feem ntau muaj plaub kauj ruam hauv qab no: (1) kev hloov pauv ntawm cov tshuab hluav taws xob rau hauv thermal zog; (2) yas deformation ntawm cov ntaub ntawv; (3) forging siab nyob rau hauv thermoplasticity; (4) intermolecular diffusion thiab recrystallization.
8.Ultrasonic vuam
Ultrasonic welding yog siv high-frequency vibration nthwv dej kom xa mus rau qhov chaw ntawm ob yam khoom yuav tsum tau welded. Nyob rau hauv lub siab, qhov chaw ntawm ob yam khoom yog rubbed rau ib leeg los tsim fusion ntawm molecular txheej. Lub ntsiab Cheebtsam ntawm ib tug ultrasonic vuam system muaj xws li ultrasonic generator / transducer / horn / vuam taub hau triplet / pwm thiab ncej.
9.Soldering
Brazing yog siv cov khoom siv hlau nrog qhov qis melting point tshaj lub hauv paus hlau raws li lub solder, tshav kub lub vuam thiab lub solder mus rau ib tug kub siab tshaj qhov melting point ntawm lub solder thiab qis dua lub melting kub ntawm lub hauv paus hlau, siv kua. solder kom ntub lub hauv paus hlau, sau qhov sib txawv ntawm cov pob qij txha thiab Cov txheej txheem ntawm interdiffusion nrog lub hauv paus hlau kom paub qhov kev sib txuas ntawm weldment. Lub brazing deformation yog me me, thiab kev sib koom ua ke yog du thiab zoo nkauj. Nws yog tsim rau vuam precision, complex thiab Cheebtsam ntawm cov ntaub ntawv sib txawv, xws li honeycomb qauv daim hlau, turbine hniav, hard alloy cov cuab yeej thiab luam Circuit Court boards. Nyob ntawm qhov kub thiab txias, brazing tuaj yeem muab faib ua ob pawg. Yog tias qhov vuam kub kub qis dua 450 ° C, nws yog hu ua mos soldering, thiab yog tias nws siab tshaj 450 ° C, nws yog hu ua hard brazing.
10.Brazing
Post lub sij hawm: Apr-07-2023
