Xa kuthelekiswa nokudibanisa iargon arc eqhelekileyo, iimpawu zentsimbi ye-pulon arc welding zezi zilandelayo: 3.1. Ingalawula ngokuchanekileyo igalelo lobushushu kwindawo yokusebenza kunye nobukhulu bephuli etyhidiweyo, iphucule ukubanako kokungena kwe-weld kunye nokugcina iphuli etyhidiweyo, kunye nokufumana ukungena okufanayo. Ngokuhlengahlengisa ubungakanani be-IA yangoku yesiseko (njengoko kubonisiwe kumzobo, okwaziwa njenge-arc yangoku), ubungakanani be-IB yangoku ye-pulse kunye ne-pulse frequency, oko kukuthi, ixesha lesiseko le-TB

Kwaye ukuphindaphinda kwesixa sokubetha kwexesha le-TA. Igalelo kunye nokusasazwa kwesinyithi samandla obushushu kunokulawulwa, kwaye ubukhulu bechibi elinyibilikisiweyo banokulawulwa ukufumana ichibi elinyibilikileyo lincinci ngangokunokwenzeka. Ngeli xesha, isinyithi sedike esinyibilikisiweyo asizukuwa ngenxa yomxhuzulane nakweyiphi na indawo, ekunzima ukuyifezekisa kwi-arc jikelele ye-arc. - |

Xa kuthelekiswa nencwadana yemveli kunye ne-semi-automatic welding, zeziphi iimpawu zombhobho wentengiso yomatshini ohamba phambili we-welding

Usebenzisa umatshini wokuzenzekelayo wokufakela umbhobho, iimfuno zezakhono zeewelders zingaphantsi kune-welding yesandla okanye i-semi-automatic welding, kodwa uqeqesho lwabo lusabalulekile. Ukongeza, nangona kukho umahluko ocacileyo phakathi kwe-welding ezenzekelayo kunye ne-welding ye-manual okanye i-semi-automatic welding, i-welding ene-manual nganye iyatshisa kwaye ipholile ngokukhawuleza. Ngenxa yokuba i-weld eyenziwe yi-pulse arc yenziwa ngamabala e-welding ahlukeneyo, amandla e-pulse arc anamandla, aneempembelelo ezinamandla kwi-pool ye-weld pool, efanelekileyo ekuphumeni kokungcola kunye neegesi. Ukongeza, isinyithi echibini le-weld lijija ngokukhawuleza kwaye ixesha lokuhlala kwindawo enobushushu lifutshane, ke ulwakhiwo lwesinyithi lushinyene kwaye utyekelo lokuqhekeka okushushu kuncitshisiwe. Ingakumbi insimbi iwelding, umgaqo welding mncinci ngoku, welding emxinwa kunye fast ngqo-line welding. Ukuba umgca wokuwelda wamandla mkhulu kakhulu, izinto ze-alloy ziya kutshiswa ngokungathandekiyo (okt ukwenziwa kwe-chromium carbide. Ulawulo oluphezulu lunokufezekiswa yi-DC pulse argon arc welding.

ukubetha kwe-arc kunokufumana ukungena okukhulu ngokufaka ubushushu obuphantsi, ohlukileyo kunangoku osetyenziswa rhoqo kwi-argon arc welding eqhelekileyo. Endaweni yoko, ukusebenzisa ukubetha kwempompo kunganciphisa ixabiso eliphakathi le-welding yangoku kwaye ufumane amandla elayini esezantsi. Ke ngoko, indawo echaphazelayo yobushushu kunye nokususwa kwe-welding kunokuncitshiswa phantsi kweemeko ezifanayo