Erw (juriya na lantarki) bututunan kera su daga coils masu haske ta hanyar lantarki da ke shiga tsakani na coil. High-mitalction na yanzu yana wucewa ta hanyar coil ɗin da aka birgima ta amfani da electrodes.
Abubuwan da ke adawa da wutar lantarki tsakanin masu gudanarwa suna haifar da zafi mai zafi don ganowa zuwa gefuna, samar da juriya. Da zarar an gama zazzabi, ana amfani da matsi, yana haifar da seams don haɗuwa.
Halaye na bututun ErW:
● Logited Seam.
● Yin ta hanyar wucewar wucewa ta hanyar coils na karfe ta hanyar ƙarfe da kuma fantsen ƙarshen ƙarshen matsin lamba.
● A waje na diamita yaki daga ½ to 24 inci.
Urton kauri kauri ya bambanta daga 1.65 zuwa 20mm.
● Tsawon tsayi shine 3 zuwa 12 m, amma tsawon lokaci yana kan buƙata.
● Zai iya bayyana a fili, threaded, ko an cire shi ya ƙare kamar yadda abokin ciniki ya ayyana.
● Erw bututun da aka ƙayyade a cikin ASM A53 ya tsara tushen yawancin bututun layin da aka yi amfani da shi a cikin mai, gas, ko taya mai tursasawa.
Masana'antar masana'anta na bututun ERW:
● karfe lafu sune kayan tushe don yin bututun Erw.
● karfe tube slit cikin takamaiman fada da girma kafin a ciyar da su ga walda Mills.
● ● ● ● ● ● uncoiled a ƙofar dutsen niƙa kuma sun wuce da niƙa don samar da sifar bututu tare da mai daɗaɗɗar kabu.
● Akwai nau'ikan dabaru kamar su kamar walƙiyar walding, ana amfani da walwala mai walƙiya, da tsayayya da tsayayya da waldi.
● High -itarfin mitar, wutar lantarki mai ƙarancin wutar lantarki tana wucewa ta hanyar ƙarfe mara ƙarfe suna matsar da ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta don zafi da gefuna.
Welding Welding ana amfani da shi yadda ba ya buƙatar kayan abinci.
● ARC sakin siffofin tsakanin gefuna, kuma a kan kai zazzabi da ya dace, ana guitar da seams tare don sld samfurin.
● Beads beads ana sutturar da wasu lokuta ana amfani da kayan aikin carbide, kuma an bar wuraren da aka rufe suyi sanyi.
Kammalallen tubing na iya shigar da sizing mirgine don tabbatar da cewa diamita na waje ya sadu da bayanai.
Aikace-aikacen Erw bututun:
● Mafi yawan amfani da bututun Erw shine bututun layi don ɗaukar mai, gas na halitta, da sauran kayan. Suna da mafi matsakaicin matsakaici fiye da bututu mara nauyi kuma suna iya saduwa da buƙatun matsin lamba da ƙarancin matsakaici, suna sa su zama masu mahimmanci azaman bututun sufuri.
● Erw bututun, musamman na takamaiman bayani api 5ct, ana amfani da shi a cikin casing da tubing
● bututun erw na iya yin amfani da bututun bututun don tsire-tsire mai ƙarfin iska
● Ana amfani da bututun Erw a cikin masana'antar samarwa kamar yadda aka saka hannayen riga, aiki na inji, intanet na aiki, da ƙari
● ERW bututu yana amfani da isar da gas, hydroelectric Power Pipleline bututu, da ƙari.
Hakanan suna amfani da su a gini, bututun ƙasa, jigilar ruwa don ruwan ɗumi, da jigilar ruwan zafi.
Lokaci: Mayu-22-2024