Waya Wowotcherera wa Arc wa Zolumikizira Zapamwamba Zachitsulo cha Carbon ndi Ntchito

ER70S-2 ndi galimoto yabwino kwambiriWaya Wowotcherera wa ArcChopangidwira njira zoyeretsera zitsulo za Gas Metal Arc Welding (GMAW/MIG) ndi Gas Tungsten Arc Welding (GTAW/TIG). Monga chitsulo chodzaza zitsulo za kaboni chokhala ndi mkuwa, chimagwiritsidwa ntchito makamaka polumikiza zitsulo zonse za kaboni yochepa. Kapangidwe kake kamapangidwa kuti apange ma weld apamwamba omwe amadziwika ndi ma porosity ochepa komanso mawonekedwe abwino kwambiri a bead. Waya woyeretsera zitsulo wa Arc uwu ndi wofunikira kwambiri pakupanga, kukonza, ndi kupanga zinthu komwe ma weld odalirika komanso oyera ndi ofunikira kwambiri.

Kugwira bwino ntchito kwa waya wowotchererayu kumachitika chifukwa cha kapangidwe kake ka mankhwala. Gulu la ER70S-2 limaphatikizapo zinthu zina zochotsa poizoni m'thupi.—monga silicon, manganese, ndi gawo laling'ono la aluminiyamu, zirconium, ndi titaniyamu—kupitirira njira yokhazikika ya ER70S-6. Dongosolo lolimba la deoxidizing ili limapangitsa kuti likhale lothandiza kwambiri pochotsa zinyalala pamwamba pa chitsulo, dzimbiri kapena sikelo ya mphero.Waya Wowotcherera wa Arcndi yoyenera kwambiri kuwotcherera pamalo osayera bwino kapena pamene kuyeretsa kwambiri pasadakhale sikungatheke.

Makhalidwe a waya wa ER70S-2 akuphatikizapo kusamutsa kwa arc kosalala komanso kokhazikika, komwe kumathandiza ogwiritsa ntchito olumikiza ma waya aluso osiyanasiyana kuti azigwiritsa ntchito mosavuta. Wayawo umadya nthawi zonse, kuchepetsa kutayikira kwa madzi ndikuchepetsa nthawi yoyeretsa pambuyo pa weld. Ma weld deposits omwe amatsatira amawonetsa mphamvu zabwino kwambiri zamakanika, kuphatikiza mphamvu yabwino yomangirira komanso kusinthasintha, kukwaniritsa zofunikira za muyezo wa AWS A5.18. Chitsulo cholumikizira chimasonyezanso kukana bwino kwambiri ku kusweka kwa kulimba, zomwe zimapangitsa kuti kapangidwe ka weld kakhale kolimba komanso kotetezeka.

Mtundu uwu wa zitsulo zodzaza umagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana. Umagwiritsidwa ntchito kwambiri popanga mafelemu achitsulo, kupanga zida zamagalimoto, kupanga zombo, ndi kupanga mafakitale ambiri. Kusinthasintha kwake komanso mawonekedwe ake omasuka okhala ndi malo oipitsidwa pang'ono kumapangitsa kuti ikhale chisankho chabwino kwambiri pa ntchito zowotcherera pa workshop komanso pamalopo, kuonetsetsa kuti malo olumikizirana olimba komanso odalirika akugwiritsidwa ntchito m'magawo ofunikira achitsulo cha kaboni.

ER70S-2 ndi galimoto yodziwika bwino kwambiriWaya Wowotcherera wa ArcYankho la ntchito ya chitsulo cha kaboni. Kapangidwe kake kapamwamba kochotsa oxidizing, kuphatikiza magwiridwe antchito owotcherera mosavuta komanso zotsatira zodalirika, kumaipangitsa kukhala yofunika kwambiri kuti ikwaniritse ma weld apamwamba komanso olimba. Pa mapulojekiti omwe amafuna kukhazikika komanso mphamvu polumikiza zitsulo zopanda kaboni wambiri, waya uwu umapereka njira yabwino komanso yodalirika kwambiri.