Ukunciphisa ixesha elicwangcisiweyo lokugcinwa kokukhusela kwi-welding operation ayichithwanga ixesha. Endaweni yoko, yinxalenye ebalulekileyo yokugcina imveliso ihamba kakuhle kwaye unqande ixesha lokuphumla elingacwangciswanga. Ulondolozo olufanelekileyo lunokwandisa ubomi bezinto ezityiwayo kunye nezixhobo, kwaye luncede ukuthintela imiba efana nokufuya iintaka okanye ukutshisa okunokukhokelela ekuxazululeni iingxaki ezixabisa imali eninzi kunye nexesha elininzi kunye nokusebenza kwakhona. Gcina ukhumbula iingcebiso ezimbalwa ezilula zokugcina kunye nezenzo ezilungileyo zokufumana okuninzi kumpu wakho we-MIG kunye nezinto ezisetyenziswayo.
Ukuhlolwa okufanelekileyo
Ngaphambi kokuwelda, qinisekisa ukuba zonke iindibano ziqinile kwaye izinto ezisetyenziswayo kunye nezixhobo zikwimeko entle kwaye azinamonakalo. Qala ngomphambili wompu kwaye usebenze indlela yakho yokubuyela kwi-feeder.
Uxhumo oluqinileyo lwentamo luyimfuneko ukuthwala umbane okhoyo ukusuka kwikhebula le-welding ukuya kwi-front-end consumables. Ukudibanisa okuxekethileyo nakweyiphi na isiphelo sentamo kunokubangela ukungahambi kakuhle kombane, okukhokelela kwiziphene ze-weld kwaye, ngokunokwenzeka, ukufudumeza kompu. Xa usebenzisa intamo ejikelezayo - enye evumela ukuba intamo yesibhamu ijikelezwe kwindawo efunwayo ye-welding, ngenxa yokunyuka kwe-flexibility kunye nenduduzo yomqhubi - qinisekisa ukuba i-nut yesandla entanyeni iqinile kwaye intamo ikhuselekile kwi-cable fitting.
Kwakhona, qiniseka ukuba uhlola ngokubonakalayo isiphatho kunye ne-trigger ukujonga ukuba akukho zikhonkwane ezilahlekileyo okanye umonakalo. Intambo kufuneka ingabikho ukusika, i-kinks kunye nomonakalo kunye nekhava yangaphandle. Ukusikwa kwikhebula kunokutyhila i-wiring yobhedu yangaphakathi kwaye yenze ingozi enokuthi ikhuseleke kumqhubi we-welding. Ukongeza, le miba inokukhokelela ekuxhathisweni kombane okubangela ukwakhiwa kobushushu - kwaye ekugqibeleni ukusilela kwentambo. Ekujongeni uqhagamshelo lwe-feeder, qiniseka ukuba i-pin yamandla ifakwe ngokupheleleyo kwaye iqhagamshelwe ngokuqinileyo, kungenjalo inokubangela ukuhluma kweentaka kwi-finder. Uxhulumaniso olukhululekile lunokubangela ukuxhathisa kombane kwindawo edibeneyo, enokukhokelela kumpu ogqithisiweyo.
Umgca
I-liner ecocekileyo enobungakanani obuchanekileyo ibalulekile ekuveliseni i-welds esemgangathweni. I-liner idla ngokuba yeyona ndawo inzima yompu ukuyihlola nokugcina, kwaye yenye yezona zinto zixhaphakileyo kwiingxaki ze-weld. I-liner esikwe mfutshane kakhulu inokubangela iingxaki zokutyisa ucingo. Landela imiyalelo yomenzi yokucheba okufanelekileyo kunye nokufakwa kocingo ngeziphumo ezilungileyo.
Kwakhona, qaphela ukugcina i-liner ingekho phantsi ngexesha lofakelo ukuze ugweme ukucholachola ubumdaka kunye nobutyobo obunokungena kwi-weld pool kwaye kubangele iziphene. I-liner engcolileyo inciphisa ukukhusela ukuhamba kwegesi, oku kunokukhokelela kwi-porosity kwi-weld. Amaqhekeza ocingo lwe-welding nawo anokuqhekeka kwaye aqokelele kwi-liner. Ngokuhamba kwexesha, oku kwakhiwa kunokubangela ukungondleki kakuhle kocingo, ukufuya iintaka kunye nokutshisa. Ukugcina iline yakho, vuthela umoya ococekileyo ocinezelweyo ngamaxesha athile ukuze ukhuphe ubumdaka kunye nobutyobo. Lo msebenzi unokwenziwa kwimizuzu embalwa eyongezelelweyo ngexesha lokutshintshwa kwentambo okanye xa ususa ucingo kwisibhamu - kwaye unceda ukugcina ixesha elide kwiingxaki zokusombulula ingxaki kamva.
Izinto ezisetyenziswayo
Izinto ezisetyenziswayo ze-MIG zangaphambili zisesichengeni sobushushu kunye ne-spatter kwaye ke zifuna ukutshintshwa rhoqo. Nangona kunjalo, ukwenza ulungiso olulula kunokunceda ukwandisa ubomi obusebenzisekayo kunye nokuphucula ukusebenza kwemipu kunye nomgangatho we-weld.
I-gas diffuser ibonelela ngokuhamba kwegesi kwi-weld pool kwaye idibanisa entanyeni kwaye ithwala umsinga wombane ukuya kwincam yoqhagamshelwano. Qinisekisa ukuba zonke iidibansi ziqinile, kwaye ujonge i-O-rings ye-diffuser yokuqhekeka, ukusikwa okanye umonakalo.
Indima ephambili yomlomo womlomo kukujolisa kwirhasi ekhuselayo ejikeleze idama le weld. Jonga i-spatter buildup kwi-nozzle, enokuthi ithintele ukuhamba kwegesi kwaye ikhokelele kwiingxaki ngenxa yokungonelanga kokhuselo. Sebenzisa i-welper pliers ukucoca i-spatter kumbhobho.
I-tip yoqhagamshelwano yindawo yokugqibela yoqhagamshelwano phakathi kwezixhobo ze-welding kunye nocingo lwe-welding. I-keyholing yengcebiso yoqhakamshelwano yinkxalabo ekufuneka uyibukele kunye nale consumable. Oku kwenzeka xa ucingo oludlula kwincam lunxiba i-oblong-shaped slot kwi-diameter yencam. I-keyholing inokubeka ucingo ngaphandle kwendawo kwaye ibangele iingxaki ezifana ne-arc eratic. Ukuba ujongene nemiba yokutyisa ucingo, zama ukutshintsha ingcebiso yoqhagamshelwano okanye utshintshele kwincam yoqhagamshelwano yobungakanani obukhulu. Iingcebiso ezibonakala zigugile kufuneka zitshintshwe.
Iingcamango zokugqibela
Ukuthatha ixesha lokugcinwa kothintelo kunokuhlawula ngexesha elingaphantsi kwexesha elide. Kunye naloo nto, hlala ukhumbula ukugcina ngokufanelekileyo izixhobo zakho zompu ze-MIG ukukunceda ufezekise ezona ziphumo zibalaseleyo kwaye wandise ubomi bezixhobo zakho. Xa ungasetyenziswanga, umpu kufuneka ugcinwe kwindawo ebhinqileyo, nokuba ujinga okanye ulele phantsi, njengakwishelufu. Musa ukushiya imipu ye-MIG kumgangatho wevenkile, apho kukho ithuba lokuba intambo igqitywe, ikhutshwe okanye yonakaliswe. Ekugqibeleni, ukhathalelo olungcono osithathayo kwesi siqwenga sesixhobo, iziphumo ezingcono onokuthi uzifezekise kwi-weld cell.
Ixesha lokuposa: Jan-02-2023
