<listing id="z1nrh"></listing>
<strike id="z1nrh"></strike>
<menuitem id="z1nrh"><address id="z1nrh"><sub id="z1nrh"></sub></address></menuitem>
<big id="z1nrh"><var id="z1nrh"><form id="z1nrh"></form></var></big>

    <ol id="z1nrh"></ol>

    藥芯焊絲的選用

    藥芯焊絲的焊接具有工藝性能好、焊縫質量好、對鋼材的適應性強等優點,有著廣闊的應用前景。藥芯焊絲可用于焊接各種類型的鋼結構,包括低碳鋼、低合金高強鋼、低溫鋼、耐熱鋼、不銹鋼及耐磨堆焊等。所采用的保護氣體有CO2和Ar+CO2兩種,前者用于普通結構,后者用于重要結構。藥芯焊絲適于自動或半自動焊接,直流或交流電流均可。

    上一篇:焊絲與焊條相比的優點

    下一篇:焊絲中的鋁元素對焊接性的影響

    久久精品无码一区二区www

    <listing id="z1nrh"></listing>
    <strike id="z1nrh"></strike>
    <menuitem id="z1nrh"><address id="z1nrh"><sub id="z1nrh"></sub></address></menuitem>
    <big id="z1nrh"><var id="z1nrh"><form id="z1nrh"></form></var></big>

      <ol id="z1nrh"></ol>