Bambanci tsakanin ninki biyu arc waldi (dsaw) da babban bambance-bambancen mita (hfw) galibi yana bayyana a cikin bayyanar walda, bututun ƙarfe mai nutsewa sau biyu a cikin bayyanar yana tare da ɗan tsiri kaɗan, galibi a cikin ƙarfe na ciki.Madaidaicin kabu submerged baka weld bututu ya fi tushe abu ga m 1-3mm weld.A bayyanar mitar karfe bututu santsi, mara-oxide mannewa.A cikin weld, high-mita madaidaiciya kabu karfe bututu weld high ma'auni zuwa matsi kwarara juriya, da jagged serrate rashin bin ka'ida ba weld, wannan weld ne "scratch" kafin su fita, barin lebur weld kau da alama.

Bugu da kari, biyu-gefe submerged baka waldi da kuma high mita bambanci ne kuma nuna a cikin samar da tsari, da yin amfani da daban-daban albarkatun kasa, daban-daban gyare-gyare tsari, walda tsari ne daban-daban daga daban-daban samar raka'a, samar da daban-daban ikon yinsa.Sided submerged baka waldi madaidaiciya kabu karfe samar tsari kawai tare da JCOE gyare-gyaren tsari gyare-gyaren tsari hadaddun, forming yadda ya dace dangane da low-mita welded bututu, don haka masana'antu kudin ne mafi girma fiye da high-mita madaidaiciya kabu welded karfe bututu.High-mita madaidaiciya kabu welded karfe bututu (ERW) tsarin samarwa yana da sauƙi, ƙayyadaddun ƙayyadaddun abubuwa guda ɗaya.Double-gefe submerged baka madaidaiciya kabu karfe bututu forming tsari ne JCOE sanyi forming, fasali da cewa yin karfe a 50mm hankali kafa, J, C, O, E wakiltar image na madaidaiciya kabu karfe submerged baka kafa tsari.Frequency madaidaiciya kabu karfe bututu forming tsari ga Multi-wuce Rolls, matsi biyu iyakar da tsiri, kuma a karshe baratar da tsiri sanyi gyare-gyaren tsari, da gyare-gyaren tsari ne halin rashin katsewa, m waldi.Tsarin waldawar baka mai nutsewa yana siffata ta amfani da tasirin wutar lantarki na waya ta ƙarfe da narke tare, azaman walda mai filler.Frequency madaidaiciya kabu karfe bututu waldi tsari ne halin da yin amfani da high mita halin yanzu fata sakamako m dumamar tsiri ƙare a cikin wani gajeren lokaci a karkashin mataki na waje sojojin tsiri daga narkewa tare.Frequency madaidaiciya bututu samar naúrar ga guda Lines na rashin katse samar line yadda ya dace, da kuma submerged baka waldi madaidaiciya kabu karfe bututu yana da har zuwa 15 intermittent samar tafiyar matakai cikakken naúrar.Frequency madaidaiciya kabu karfe bututu samar dalla-dalla m samar thinner.