Xa amadangatye ephaphazela, i-weld spatter kwi-workpiece ayisoloko ikude ngasemva. Emva kokuba i-spatter ibonakala, kufuneka isuswe - ebiza ixesha kunye nemali. Ukuthintela kungcono kunokucoca, kwaye kufuneka sithintele i-weld spatter kangangoko sinakho - okanye ubuncinane sinciphise sibe sincinci. Kodwa kanjani? Wonke umshicileli unamandla okunceda ukulwa ne-spatter, nokuba kukusebenzisa izixhobo ze-welding ezifanelekileyo, ukulungiselela izinto ngokuchanekileyo, ukuphatha umpu we-welding ngokuchanekileyo, okanye ukwenza utshintsho oluncinci kwindawo yokusebenzela. Ngezi ngcebiso zisi-8, nawe ungabhengeza imfazwe kwi-weld spatter!
Ukuthintela i-Weld Spatter
— Kutheni ibalulekile nje?
I-weld spatter ibhekiselele kumathontsi amancinci esinyithi akhutshwa kwindawo ye-welding ngokunyanzeliswa kwe-arc - ngokuqhelekileyo ukuhla kwi-workpiece, i-weld seam, okanye i-welding gun. Ukongeza ekudaleni ixesha kunye nokucoca okunexabiso eliphezulu, i-weld spatter inokubangela ezi ngxaki zilandelayo:
- Ukunciphisa umgangatho we-weld
- Indawo yokusebenzela ayicocekanga kwaye ayikhuselekanga
- Ixesha lokunciphisa imveliso
Ke ngoko, i-weld spatter kufuneka ithintelwe kangangoko kunokwenzeka. Ngeengcebiso zethu ezikhawulezayo, uya kuzilungiselela. Masiqale ngezona zixhobo zibalaseleyo zokuwelda!
1.
Qinisekisa umsinga ozinzileyo
Ukuzinza okwangoku kubalulekile ukuthintela i-weld spatter. Umpu we-welding kunye nekhebula lokubuyisela kufuneka ngoko udibaniswe ngokukhuselekileyo kumthombo wamandla. Kukwasebenza okufanayo kwisiseko se-workpiece: iindawo zokuqinisa kunye ne-grounding clamp kufuneka zibe zingenanto kwaye ziqhube kakhulu ukuvumela ukuba umbane uhambe.
2.
Qinisekisa isondlo socingo rhoqo
Ukuwelda ngesitshizi esincinci kangangoko kunokwenzeka, i-arc kufuneka izinzile. Ukufumana i-arc ezinzileyo, udinga isondlo socingo oluzinzileyo. Ukuqinisekisa oku, izinto ezintathu zibalulekile:
- Qinisekisa ukuba i-welding gun ifakwe ngokufanelekileyo (i-wire liner (ububanzi kunye nobude), i-tip yoqhagamshelwano, njl.
- Qinisekisa ukuba kukho ukugoba okumbalwa kangangoko kunokwenzeka esiqwini.
- Lungisa uxinzelelo lwee-roller feed feed ukuze zilungele ucingo olusetyenziswayo.
“Uxinzelelo oluncinci kakhulu luya kubangela ukuba ucingo lutyibilike, nto leyo enokukhokelela kwiingxaki zokuncancisa ngocingo kwaye ikhule ngokukhawuleza ibe ziingxaki zokutshiza,” kuchaza umshicileli oyingcali uJosef Sider.
Ukugotywa okugqithisileyo komgca we-trunk kuya kubangela ukungondleki kakuhle kocingo, okukhokelela kwiingxaki zokutshiza
Eyona nto ilungileyo ukuyenza: Nciphisa ukugoba kumgca we-relay
Izixhobo zokuwelda iXinfa zineempawu zomgangatho ophezulu kunye nexabiso eliphantsi. Ngeenkcukacha, nceda undwendwele:Abavelisi beWelding & Cutting-China Welding & Cutting Factory & Suppliers (xinfatools.com)
3.
Khetha irhasi ekhuselayo efanelekileyo enesantya sokuqukuqela esilungileyo
Ukungonelanga kwegesi yokukhusela kunokukhokelela ekungazinzini kwe-arc, nto leyo ekhokelela kwi-weld spatter. Kukho izinto ezimbini eziphambili apha: isantya sokuhamba kwegesi (umgaqo wesithupha: i-wire diameter x 10 = isantya sokuhamba kwegesi kwi-l / min) kunye nokunamathela (isiphelo socingo oluphuma kwi-tip yoqhagamshelwano), ekufuneka igcinwe imfutshane ngokwaneleyo ukuqinisekisa ukukhuselwa kwegesi okusebenzayo. I-low-spatter welding nayo ixhomekeke ekukhetheni igesi efanelekileyo, njengoko ukuwelda kwigesi ye-CO2 eqhelekileyo kuya kuvelisa i-spatter eninzi kuluhlu lwamandla aphezulu. Iingcebiso zethu: sebenzisa igesi edibeneyo endaweni ye-100% CO2 ukunciphisa amathuba okutshiza kwe-weld!
4.
Khetha izinto ezifanelekileyo ezinokusetyenziswa
Xa kuziwa kwizinto ezisetyenziswayo kunye ne-weld spatter, kukho izinto ezininzi ekufuneka uziqwalasele. Okokuqala, izinto ezisetyenziswayo ezifana ne-spools yocingo, iityhubhu zokutya zocingo okanye iingcebiso zoqhagamshelwano kufuneka zifaneleke kwizinto eziphathekayo kunye nobubanzi bocingo lwe-welding. Okwesibini, iqondo lokugqoka linempembelelo ekubunjweni kwe-spatter. Amalungu agqitywe kakhulu angakhokelela kwinkqubo ye-welding engazinzanga, ethi ivelise i-weld spatter eninzi.
5.
Faka i-welding parameters echanekileyo
Ukukhetha iiparamitha ezifanelekileyo ze-welding kubalulekile ekuthinteleni i-weld spatter kangangoko kunokwenzeka, ngakumbi xa ubeka uluhlu lwamandla kwi-arc ephakathi. Ngokuxhomekeke kwimeko ekhoyo, amandla kufuneka anyuswe okanye ancitshiswe kwinguqu kwi-droplet transfer arc okanye ijet arc.
6.
Izinto ezicocekileyo
Iimathiriyeli ezicoceke ngokucokisekileyo zezinye izinto ezibalulekileyo. Ngaphambi kokuba uqalise i-welding, yonke into engcolileyo, i-rust, i-oyile, isikali okanye i-zinc layers kufuneka isuswe kwindawo ye-welding.
7.
Ukusebenza ngokuchanekileyo kompu we-welding
Kwakhona kubalulekile ukubeka ingqalelo kwindawo echanekileyo kunye nesikhokelo sompu we-welding. Umpu we-welding kufuneka ugcinwe kwi-angle ye-15 ° kwaye uhambe kunye ne-weld ngesantya esizinzileyo. "Ubuchule bokuwelda obubizwa ngokuba 'yi-push' abukhuthazwa kwaphela, njengoko le ndawo ikhokelela kwisixa esikhulu se-spatter ejection," wongeza uJosef Sider. Umgama oya kwi-workpiece kufuneka ugcinwe ungatshintshi. Ukuba umgama mkhulu kakhulu, zombini ukukhuselwa kunye nokungena kwegesi ekhuselayo kuyachaphazeleka, okubangela ukuba kubekho i-spatter eninzi xa i-welding.
8.
Ukunqanda uyilo lwe-ambient
Ingcebiso esebenzayo ehlala ingahoywa kukuphepha ukuyilwa kwendawo. "Ukuba utshisela kwigaraji enomoya onamandla, uya kukhawuleza ungene kwimiba yegesi ekhuselayo," kuchaza uSider. Kwaye kunjalo, kukho i-weld spatter. Xa uwelda ngaphandle, akusoloko kusenzeka ukukhusela indawo yokuwelda, kodwa ngethamsanqa iSider inencam ephezulu: Yandisa isantya sokuhamba kwerhasi ekhuselayo malunga ne-2-3 l/min ukuhambisa umoya ojikelezayo kude nendawo yokuwelda.
Iseninzi kakhulu i-weld spatter?
Ungayitshintsha inkqubo yakho ye-welding
Nje ukuba uzithathele ingqalelo zonke ezi ngcebiso, uya kuba ne-arc ezinzile kakhulu enokumelana nokuveliswa kwe-spatter ngexesha le-welding. Nangona kunjalo, ukuba ufuna ukuzinza ngakumbi kunye nokunciphisa ngakumbi isixa se-spatter esiveliswayo, unokucinga ngokutshintshela kwinkqubo ye-welding entsha. I-LSC ephuculweyo (i-Low Spatter Control) i-droplet transfer arc - eyaziwa nangokuthi "i-spatter ephantsi" inkqubo ye-welding, ekhoyo kwi-platform ye-Fronius TPS / i-ilungele iimfuno ezinjalo, njengoko inika umgangatho ophezulu wokusebenza kwe-arc, ukunika wena iiwelds ezikumgangatho ophezulu kunye ne-weld spatter encinci.
I-Weld ene-spatter encinci - usebenzisa inkqubo ye-LSC ye-welding
Zininzi izinto onokuzenza ukuthintela okanye ubuncinci ukunciphisa i-weld spatter, kwaye kufuneka. Emva kwayo yonke loo nto, i-low-spatter welding inokongela ixesha kunye nemali ngelixa uphucula umgangatho we-weld kunye nokuqinisekisa indawo ekhuselekileyo yokusebenza.
Ixesha lokuposa: Aug-20-2024
