Kwicandelo lokuwelda, ukukhethwa kwee-electrode kunokuchaphazela kakhulu umgangatho kunye nokuqina kwemveliso yokugqibela. Phakathi kweendlela ezahlukeneyo ezikhoyo, ii-electrode ze-arc zesinyithi ezenziwe ngesandla zibalasele ngokuguquguquka kwazo kunye nokuthembeka kwazo.I-AWS ENiCu-7I-Nickel Alloy Welding Rod yenye yemveliso ebalaseleyo, eyenzelwe ukuhlangabezana neemfuno ezingqongqo zezicelo ezahlukeneyo zokuwelda. Le bhlog iza kujonga ngokunzulu iimpawu kunye neenzuzo ze-AWS ENiCu-7, igqamise isizathu sokuba kufanele ibe lolona khetho luphambili kwiiprojekthi zokuwelda ezisekelwe kwi-nickel.
I-AWS ENiCu-7, ekwaziwa ngokuba yiNi202, yi-electrode ye-Ni70Cu30 Monel alloy ene-calcium titanium coating. Olu lwakhiwo lukhethekileyo alupheleli nje ekuphuculeni ukusebenza kwentonga yokuwelda, kodwa lukwaqinisekisa i-arc egudileyo nezinzileyo ngexesha lenkqubo yokuwelda. Nokuba usebenzisa i-alternating current (AC) okanye i-direct current (DC), i-AWS ENiCu-7 yenzelwe ukubonelela ngeziphumo ezilungileyo. Amandla ayo okusebenza ngokufanelekileyo kwimithombo yamandla eyahlukeneyo ayenza ibe lukhetho oluguquguqukayo kubawelda kwiindidi ezahlukeneyo zamashishini, ukusuka kwi-marine ukuya kwi-aerospace.
Enye yeempawu ezibalaseleyo ze-AWS ENiCu-7 kukuchasana kwayo nokugqwala okugqwesileyo. Ii-alloys ze-nickel zaziwa ngokukwazi kwazo ukumelana neemeko ezinzima, nto leyo eyenza le electrode ifaneleke kakhulu kwizicelo ezifuna ukuqina kunye nobude bexesha. Ulwakhiwo lwe-Ni70Cu30 lubonelela ngokuchasana okuphezulu nokugqwala kwemingxuma kunye ne-crevice, ukuqinisekisa ukuba ii-welds zakho zigcina ukuthembeka kwazo nakwiimeko ezinzima. Olu phawu luluncedo ngakumbi kwiiprojekthi ezibandakanya ukucubungula iikhemikhali, ioyile kunye negesi, kunye nokusetyenziswa kolwandle apho ukuvezwa kwezinto ezigqwala kuyingxaki eqhelekileyo.
Ukongeza ekumelaneni nokugqwala, i-AWS ENiCu-7 ikwanazo neempawu ezimangalisayo zoomatshini. Le electrode yenzelwe ukuvelisa ii-welds ezinamandla aphezulu okutsalwa kunye nokuguquguquka, ukuqinisekisa ukuba ijoyinti inokumelana noxinzelelo olukhulu kunye noxinzelelo. Oku kubalulekile kwizicelo apho ukuthembeka kwesakhiwo kubaluleke kakhulu. Ngokukhetha i-electrode ye-arc yesinyithi eyenziwe ngesandla efana ne-AWS ENiCu-7, utyala imali kwimveliso engapheleli nje ekuhlangabezaneni kodwa edlula imigangatho yoshishino, ikunika uxolo lwengqondo kwiiprojekthi zakho zokuwelda.
Ukusebenziseka lula kwe-AWS ENiCu-7 akunakutyeshelwa. Iingubo ze-calcium titanium zikhuthaza ukugoba okuthambileyo kunye nokuzinza, zinciphisa amathuba okuba kubekho iziphene ezifana neembobo kunye nezinto ezifakiweyo. Olu phawu lulula ukuyisebenzisa lwenza ukuba ibe lukhetho oluhle kakhulu kwiingcali ezinamava kunye nabaqalayo ukuwelda. Nge-AWS ENiCu-7, ungafikelela kwii-welds ezikumgangatho ophezulu ngokulula, okukuvumela ukuba ugxile kwizinto ezibalulekileyo—ukubonelela ngeziphumo ezibalaseleyo kubathengi bakho okanye kwiiprojekthi zakho.
I-AWS ENiCu-7Ii-electrode ze-nickel alloy zikhethwa kwii-electrode ze-arc welding zesinyithi ezenziwe ngesandla, zibonelela ngokuguquguquka okukhethekileyo, ukuqina, kunye nokulula kokusetyenziswa. Ukumelana kwayo nokugqwala kunye neempawu zayo zokwenza ukuba ifaneleke kwiintlobo ngeentlobo zezicelo, ukuqinisekisa ukuba ii-welds zakho zimi uvavanyo lwexesha. Nokuba ungumwelda ochwephesha okanye ungumthandi we-DIY, ukongeza i-AWS ENiCu-7 kwisixhobo sakho sezixhobo ngokuqinisekileyo kuya kuphucula umgangatho womsebenzi wakho. Khetha i-AWS ENiCu-7 kwiprojekthi yakho elandelayo ye-welding kwaye ufumane umahluko onokwenziwa yi-electrode ekumgangatho ophezulu.
Ixesha leposi: Oktobha-18-2024