Zininzi iindlela zokujoyina isinyithi, kwaye i-welding yindlela efunekayo yokudibanisa iindawo ezininzi zetsimbi.Ukuba umtsha kwishishini lokuwelda, usenokungaqondi ukuba zingaphi iinkqubo zokuwelda ezikhoyo zokudibanisa isinyithi.Eli nqaku liza kuchaza iinkqubo ezingundoqo ze-welding ezi-8, zikunika ukuqonda okunzulu kwishishini le-welding.

Arc Welding

Ukuwelda kweArcyinkqubo esebenzisa i-arc yombane njengomthombo wobushushu ukunyibilika kunye nokuhlanganisa imiphezulu yezinto zokusebenza kunye.Yeyona ixhaphakileyoubuchule bokuweldakwaye ibandakanya iindlela ezifana ne-arc yezandla yezandla kunye ne-gas shielded welding.Ukukhethwa kwendlela ye-arc welding kuxhomekeke kwizinto eziphathekayo kunye neemfuno ze-welding.Ukuwelda intsimbi yesakhiwo, i-arc yezandla isetyenziswa, ngelixa ukuwelda kwegesi kukhuselekile kwizinto ezifana nentsimbi engatyiwa kunyealuminiyamialloyi.Kubalulekile ukukhusela indawo ye-welding ukuphepha i-oxidation kunye neentlantsi kunye nokulawula ngokucokisekileyo umatshini wangoku kunye ne-voltage setting ukuze ufezekise iziphumo ezilungileyo.

I-MIG/MAG Welding

Kwi-MIG/MAG welding, itotshi ye-welding ihambisa i-welding wire exhunywe kumthombo wamandla.I-arc yombane yenziwe phakathi kwe-welding wire kunye ne-workpiece, inyibilika zombini izinto zokusebenza kunye nocingo lwe-welding ukwenza i-weld seam, ngaloo ndlela idibanisa i-workpieces kunye.Ngexesha le-welding, itotshi ye-welding isoloko isondla ucingo kwaye inikezela ngegesi yokukhusela ukukhusela i-weld seam.

Ukuwelda kwe-MIGisetyenziswa kakhulu kwaye ifanelekile ukuwelda ii-workpieces ezinkulu, ezingashukumiyo.Ngokuqhelekileyo isetyenziswe kumashishini anzima afana nokwakhiwa kweenqanawa, ukwakhiwa kwemibhobho, kunye nezakhiwo zentsimbi, kwaye isetyenziselwa ukulungiswa nokugcinwa kweeprojekthi ezinjalo.

TIG Welding

TIG ukuwelda, eyaziwa ngokuba yi-Tungsten Inert Gas welding, yindlela esebenzisa igesi yangaphandle njengendlela yokukhusela.I-TIG welding isebenzisa i-electrode ye-tungsten engasetyenziswayo ukujoyina izinto zetsimbi.Inkqubo yenza i-arc yobushushu obuphezulu obunyibilikayo kwaye idibanise izixhobo zokusebenza zentsimbi kunye.

Ukuwelda kwe-TIG yaziwa ngomgangatho wayo ophezulu we-welding, ukuchaneka, kunye nokucoceka, ii-welds ezithandekayo.Ilungele ngokukodwa amacandelo achanekileyo kunye nezixhobo ezincinci ezifana nentsimbi engenasici kunye ne-aluminium.Le ndlela isetyenziswa ikakhulu kumashishini afana neemoto, i-aerospace, kunye nokuveliswa okuchanekileyo.

I-Resistance Welding

Ukumelana ne-welding kubandakanya ukubeka izixhobo zokusebenza phakathi kwee-electrode ezimbini.Ubushushu buveliswa ngumbane, obangela ukuba ii-workpieces zinyibilike kwaye zidibanise kunye phantsi koxinzelelo.I-Resistance welding yahlulwe yaba ziindidi ezine eziphambili:ukuwelda indawo, iprojection welding, i-butt welding, kunyeukuwelda komthungo.Inkqubo efanelekileyo ye-welding ikhethwa ngokusekelwe kwiimfuno ze-welding ze-workpieces.

Xa kuthelekiswa nezinye iindlela ze-welding, ukuxhathisa i-welding kuneenzuzo ezininzi: ayifuni ucingo lwe-welding, iyakhawuleza, kwaye ifanelekile ukuwelda iindawo ezincinci zetsimbi.Ikwalula ukwenza i-automate, iyenza isetyenziswe ngokubanzi kwimizi-mveliso efana neendawo zemoto, izinto zombane, kunye nokwenziwa kwezixhobo zasekhaya.Umzekelo, ukuba ufuna ukudibanisa i-nut yemoto, unokukhetha ukumelana ne-welding.

Laser Welding

Ukuwelda kweLaseryindlela esebenzisa i-laser beam njengomthombo wamandla ukutshisa ngokuchanekileyo kunye nokudibanisa isinyithi okanye iiplastiki.Xa kuthelekiswa ne-arc welding yendabuko, i-laser welding iyakhawuleza kwaye isebenza ngakumbi.Bubuchule obuphambili ekusetyenzweni kwemathiriyeli yelaser.I-laser welding ayifuni i-electrode kwaye ayifuni ukuqhagamshelana nezinto zokusebenza.Xa udibanisa izinto ezibhityileyo okanye iingcingo ezicolekileyo, ayibangeli umva ukunyibilika njenge-arc welding.

Ukuwelda ngePlasma

I-Plasma welding isebenzisa i-arc ephezulu yamandla ukuvelisa iplasma, ukufudumeza indawo yokusebenza kwindawo yayo yokunyibilika.Izinto ze-welding zongezwa, zinyibilika kwaye zixutywe kunye ne-workpiece.Le ndlela inokuwelda izinto ezahlukahlukeneyo, kuquka isinyithi, iiplastiki kunye neeseramikhi.Isetyenziswa kakhulu kwi-aerospace, ukwenza iimoto, kunye ne-elektroniki.

Ultrasonic Welding

Ultrasonic weldingisebenzisa amaza okungcangcazela akwizinga eliphezulu afakwa kumphezulu wezixhobo zokusebenza ezibini phantsi koxinzelelo, zibangele ukuba zikhuhle kunye kwaye zenze i-weld eqinileyo.Le ndlela ingasetyenziselwa zombini isinyithi kunye neeplastiki kwaye inokudibanisa izinto ezahlukeneyo.Kwi-welding yensimbi, amaqondo okushisa aphezulu asasaza i-oxides phezu komhlaba kwaye enze ukunyakaza kwendawo kwizinto eziphathekayo, ukwenza i-weld ngaphandle kokunyibilika kwezinto.I-Ultrasonic welding ivelisa amalunga achanekileyo kwaye acocekileyo kwaye yindlela elula yokudibanisa i-automated.

I-Friction Welding

I-friction weldingyenza ubushushu ngesantya esiphezulu sokukhuhlana phakathi kwezinto ezimbini zokusebenza, ukuthambisa kunye nokuhlanganisa umphezulu wazo.Umaleko onyibilikisiweyo uyakhutshwa, kwaye umdibaniso wenziwa njengoko uphola.Le yinkqubo eqinileyo ye-welding kunye ne-bonding.I-Friction welding ayifuni umthombo wokushisa wangaphandle, onceda ukukhusela iziphene ezifana ne-deformation kunye neentanda ngenxa yokushisa okugqithisileyo.Ikwawonga amandla kwaye ivelisa iiwelds ezinamandla.Ungayisebenzisa ukuwelda isinyithi ukuya kwisinyithi okanye isinyithi ukuya kwi-non-metal, kwaye isetyenziswa kakhulu kwimveliso yemizi-mveliso, njengamavili eenqwelomoya kunye neeasi zesithuthi sikaloliwe.

Xa ukhetha inkqubo ye-welding, qwalasela izinto ezifana nezixhobo, ubukhulu, ubungakanani bezinto zokusebenza, kunye neemfuno ze-welding.Kubalulekile ukwenza iimvavanyo ezininzi ukubona eyona ndlela ifanelekileyo yokuwelda.

FAQ:

1,Yeyiphi itekhnoloji yokuwelda ifaneleke ngakumbi kushishino lweemoto?

I-Resistance welding ifaneleka ngakumbi kwi-welding ye-auto components.Inzuzo yayo ilele kwiiweld zayo eziqinileyo kunye nobuhle, isantya esikhawulezayo se-welding, kunye nokuphunyezwa ngokulula kwe-welding automation.

2,Zeziphi izinto ezinokudityaniswa?

Ngokubanzi, izinto ezahlukeneyo zetsimbi ezifana nentsimbi engatyiwa, ubhedu, i-aluminiyam, intsimbi ekhandisiweyo, njl.njl., inokudityaniswa.

3,Ziziphi iintlobo zezinto zokuzalisa ezikhoyo kwiintonga ze-welding?

Uhlobo lwentonga ye-welding iyahluka ngokuxhomekeke kwinkqubo ye-welding.Ukumelana ne-welding, le nkqubo ayifuni iintonga ze-welding.

4,Ndingazifunda phi ezinye izakhono zokuwelda?

Unokufunda ubuchule bokuwelda kwizikolo ezikhethekileyo okanye ngokufunda kwiifektri.