Dab tsi yog Convex Weld Nut Thiab Dab Tsi Yog Qhov Zoo Ntawm Convex Vuam Ceev Tshaj Welded Ceev?

Convex welding yog ib txoj kev siv vuam zoo uas tuaj yeem ua ntau qhov chaw vuam ib txhij, thiab tuaj yeem siv los hloov cov vuam arc, brazing, thiab tom. Txoj kev no muaj kev ua haujlwm ceev ceev thiab tsis muaj lwm yam noj tshwj tsis yog hluav taws xob, uas yog ib qho tseem ceeb. Niaj hnub no, tus editor yuav qhia rau koj txog qhov zoo ntawm convex welded txiv ntseej piv rau welded txiv ntseej?

Dab tsi yog aconvex welding txiv ntoo?
Lub thiaj li hu ua convex welding txiv ntoo yog tsuas yog siv rau vuam stamping qhov chaw ntawm cov pa roj carbon tsawg thiab cov hlau tsis tshua muaj hlau. Muaj ntau ntau hom convex vuam, nrog rau convex vuam ntawmbolts thiab screws, cross convex vuam ntawm cov xov hlau, convex vuam ntawm cov kav dej, thiab T-shaped convex vuam ntawm daim hlau, ntxiv rau phaj convex vuam.
Qhov zoo ntawm convex welding ceev:
1. Nyob rau hauv ib lub voj voog vuam ntawm lub tshuab vuam, ntau qhov vuam cov ntsiab lus tuaj yeem welded ib txhij ntawm lub plhaub puab. Tus naj npawb ntawm cov ntsiab lus vuam uas tuaj yeem welded nyob rau ib lub sij hawm nyob ntawm qhov sib xws ntawm lub zog hluav taws xob thiab vuam tam sim no uas lub tshuab vuam tuaj yeem siv rau txhua lub pob.
2. Vim yog qhov concentration ntawm vuam tam sim no ntawm cov ntsiab lus convex thiab tsis muaj teeb meem shunt los ntawm cov ntsiab lus vuam uas nyob ib sab, qhov sib tshooj me me thiab qhov sib txawv me me tuaj yeem siv tau.
3. Txoj hauj lwm ntawm cov pob qij txha ntawm cov pob qij txha yog qhov tseeb dua li cov pob qij txha ntawm cov pob qij txha, thiab vim qhov loj ntawm cov pob qij txha ntawm cov pob qij txha, qhov zoo ntawm cov pob qij txha ntawm cov pob qij txha yog ruaj khov dua. Yog li ntawd, qhov loj ntawm convex solder pob qij txha tuaj yeem me dua li cov pob qij txha welded.
4. Vim muaj peev xwm muab cov ntsiab lus convex rau ntawm ib qho khoom siv, nws tuaj yeem txo cov kab mob ntawm qhov pom ntawm lwm cov khoom kom zoo tshaj plaws.
5. Lub tiaj tus loj electrode siv nyob rau hauv qhov projection welding muaj cua sov tsawg thiab hnav piv rau qhov chaw vuam electrodes, ncua nws lub neej kev pab cuam thiab txuag lub sij hawm rau kho thiab hloov electrodes, raws li zoo raws li txo tus nqi kho electrode.
6. Vim muaj peev xwm welded ntau lub ntsiab lus ib txhij nrog me me protrusions, welded Cheebtsam nrog tsawg deformation yuav tau.
7. Convex welding tuaj yeem kov yeej qhov offset ntawm fusion nuclei, yog li tso cai rau vuam ntawm qhov chaw nrog lub thickness piv txog 6: 1.
Disadvantages ntawm convex vuam ceev:
1. Qee lub sij hawm cov txheej txheem ntxiv yuav tsum tau ua rau prefabricate ib los yog ntau dua protrusions.
2. Thaum welding ntau cov ntsiab lus vuam nrog tib lub electrode tib lub sijhawm, kev sib dhos ntawm lub workpiece thiab qhov loj me (tshwj xeeb tshaj yog qhov siab) ntawm cov protrusions yuav tsum muaj qhov siab-precision tolerances los xyuas kom meej cov electrode quab yuam thiab vuam tam sim no, thiaj li ua rau qhov zoo ntawm txhua qhov welding point uniform thiab zoo ib yam.
3. Ib txhij welding ntau cov ntsiab lus vuam yuav tsum tau siv cov tshuab vuam siv hluav taws xob siab nrog cov hluav taws xob siab thiab cov neeg kho tshuab precision, thiab lawv cov tshuab siab muaj qhov hloov tau yooj yim hauv daim ntawv thov.
Tom ntej no, cia peb saib cov yam ntxwv ntawm welded ceev:
Welded txiv ntseej yog ib hom txiv ntseej uas tsim nyog rau kev vuam ntawm sab nraudtxiv ntseej. Nws feem ntau yog ua los ntawm cov ntaub ntawv weldable thiab yog tuab, haum rau vuam. Vuam yog sib npaug rau tig ob qhov sib cais rau hauv ib qho tag nrho, yaj cov hlau ntawm qhov kub thiab txias, sib tov ua ke, thiab tom qab ntawd txias. Alloy yog ntxiv rau hauv nruab nrab, thiab lub zog sab hauv feem ntau ntau dua li ntawm cov khoom siv niam txiv vim qhov kev ua ntawm molecular quab yuam. Qhov kev sim ntawm vuam tsis yuav tsum yog raws li fusion loj ntawm vuam seam, thiab cov vuam tsis yuav tsum tau kho raws li fusion loj kom txog rau thaum qhov tsis xws luag raug tshem tawm. Tau kawg, qhov zoo ntawm vuam yog cuam tshuam nrog kev kho ua ntej ua ntej vuam, xws li ntxuav cov plua plav thiab roj stains.

Qhov zoo thiab qhov tsis zoo: Vuam muaj lub zog muaj zog thiab ntau yam kev siv. Ob qhov tuab thiab tuab yog qhov siv tau, tab sis qhov kub thiab txias tuaj yeem ua rau deformation ntawm cov khoom sib txuas thiab tsis tuaj yeem disassembled. Tsis tas li ntawd, qee cov hlau reactive xws li txhuas thiab magnesium tsis tuaj yeem welded siv cov txheej txheem thiab yuav tsum tau tiv thaiv los yog argon arc vuam, yuav tsum tau ua technology thiab precision.
Dab tsi yog qhov zoo ntawm convex welded ceev piv rauwelded txiv ntseej? Feem ntau muaj cov ntsiab lus hauv qab no:
1. Ntau cov ntsiab lus vuam tuaj yeem welded ib txhij hauv ib lub voj voog vuam. Tsis tsuas yog nws muaj kev tsim khoom siab, tab sis nws kuj tsis muaj kev hloov pauv. Yog li ntawd, cov pob qij txha tuaj yeem npaj rau ntawm qhov chaw nqaim yam tsis tau txwv los ntawm kev ncua deb ntawm cov ntsiab lus.
2. Vim yog qhov concentration ntawm tam sim no ceev ntawm cov ntsiab lus convex, qis dua tam sim no siv tau rau vuam, thiab me me fusion nuclei tuaj yeem tsim kev ntseeg siab. Nws yog ib qho nyuaj rau tsim ib tug weld nugget me dua ib tug tej yam me me sib xws rau ib tug tej phaj thickness thaum lub sij hawm qhov chaw vuam.
3. Txoj hauj lwm ntawm cov ntsiab lus convex yog qhov tseeb, qhov loj me zoo ib yam, thiab lub zog ntawm txhua qhov taw tes yog qhov sib xws. Yog li ntawd, rau ib tug muab lub zog, qhov luaj li cas ntawm lub convex vuam taw tes yuav ua tau me dua qhov chaw welding.
4. Vim yog siv cov txheej txheem loj electrodes thiab muab tso rau ntawm ib qho chaw ua haujlwm, qhov indentation ntawm qhov chaw raug ntawm lwm qhov chaw ua haujlwm tuaj yeem raug txo kom tsawg tshaj plaws. Nyob rau tib lub sijhawm, qhov tam sim no qhov ceev ntawm qhov loj planar electrode yog tsawg, lub tshav kub dissipation yog zoo, thiab hnav ntawm electrode yog ntau me dua li ntawm qhov chaw vuam, yog li no zoo heev txo cov nqi kho thiab kho cov electrode.
5. Piv nrog rau qhov chaw vuam, qhov cuam tshuam ntawm cov roj, xeb, oxide nplai, txheej, thiab lwm yam txheej txheej ntawm qhov chaw ua haujlwm ntawm qhov projection vuam yog qhov me me, tab sis qhov chaw huv si tseem tuaj yeem ua tau zoo heev.
Vim muaj ntau yam zoo uas tau hais los saum no, convex vuam tau siv dav. Lub drawback ntawm convex vuam yog hais tias nws yuav tsum tau ib tug ntxiv txheej txheem ntawm xuas nrig ntaus convex vuam; Cov electrodes yog qhov nyuaj; Vim yog qhov yuav tsum tau vuam ntau cov pob qij txha hauv ib zaug, lub tshuab vuam siv hluav taws xob siab nrog lub siab electrode siab thiab cov neeg kho tshuab siab yuav tsum tau ua.